:root {
    --primary: #24292e;
    --accent: #005fb8;
    --accent-hover: #004c99;
    --bg: #ffffff;
    --text: #24292e;
    --text-sub: #6a8a9a;
    --text-muted: #9ab5c7;
    --border: #e1e4e8;
    --white: #ffffff;
    --danger: #e05555;
    --success: #34a853;
    --sidebar-w: 260px;
    /* Werd al als var(--mono, monospace) gebruikt maar was nooit gedefinieerd.
       'Segoe UI Symbol'/'Segoe UI Emoji' achteraan: codefonts missen veel
       symbolen, en zonder expliciete terugval tekent de browser daar een
       leeg blokje in plaats van het teken. */
    --mono: 'Cascadia Code', 'Fira Code', 'Consolas', ui-monospace, monospace,
            'Segoe UI Symbol', 'Segoe UI Emoji';
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif, 'Segoe UI Symbol', 'Segoe UI Emoji';
    background: var(--bg);
    height: 100vh;
    /* Mobiel: 100vh telt de adresbalk mee waardoor de composer deels buiten
       beeld valt en er onderaan ruimte overblijft. dvh volgt de echte viewport. */
    height: 100dvh;
    display: flex;
    flex-direction: column;
    color: var(--text);
}
body.has-environment-banner { padding-top: 38px; }
body.has-environment-banner #app { height: calc(100vh - 38px); height: calc(100dvh - 38px); }

.environment-banner {
    position: fixed; top: 0; left: 0; right: 0; z-index: 10000;
    height: 38px; display: none; align-items: center; justify-content: center;
    padding: 0 16px; color: #fff; font-size: 13px; font-weight: 700;
    letter-spacing: 0.2px; box-shadow: 0 2px 8px rgba(0,0,0,0.14);
}
.environment-banner.environment-dev { background: #2e7d32; }
.environment-banner.environment-test { background: #ef6c00; }
.environment-banner .banner-close {
    position: absolute; right: 12px; top: 50%; transform: translateY(-50%);
    background: none; border: none; color: #fff; cursor: pointer;
    font-size: 16px; line-height: 1; padding: 4px 6px; opacity: 0.75; border-radius: 4px;
}
.environment-banner .banner-close:hover { opacity: 1; background: rgba(0,0,0,0.15); }

/* ── Her-inlog-banner in de chat (delegated klant-token verlopen) ──
   Duidelijk zichtbaar mét klantnaam i.p.v. alleen een toast rechtsboven. */
.auth-renew-banner {
    display: flex; align-items: center; gap: 12px;
    margin: 12px auto; max-width: 760px; width: calc(100% - 24px);
    padding: 12px 14px;
    border: 1px solid var(--accent);
    background: #fff4ea;
    border-radius: 10px;
    box-shadow: 0 1px 3px rgba(0,0,0,.06);
}
.auth-renew-banner.ok { border-color: var(--success); background: #eef9f0; }
.auth-renew-icon { font-size: 20px; line-height: 1; }
.auth-renew-body { flex: 1; min-width: 0; }
.auth-renew-title { font-weight: 700; color: var(--primary); }
.auth-renew-banner.ok .auth-renew-title { color: var(--success); }
.auth-renew-sub { font-size: 12.5px; color: var(--text-sub); margin-top: 2px; word-break: break-word; }
.auth-renew-btn {
    flex-shrink: 0; background: var(--accent); color: #fff; border: none;
    border-radius: 8px; padding: 8px 14px; font-weight: 600; cursor: pointer;
    white-space: nowrap;
}
.auth-renew-btn:hover { background: var(--accent-hover); }
.auth-renew-btn:disabled { opacity: .6; cursor: default; }
@media (max-width: 560px) {
    .auth-renew-banner { flex-wrap: wrap; }
    .auth-renew-btn { width: 100%; }
}

/* ── Auth overlay ── */
#auth-overlay {
    position: fixed; inset: 0; background: var(--bg);
    display: flex; align-items: center; justify-content: center;
    z-index: 9999;
}
#auth-overlay .auth-box {
    background: var(--white); border-radius: 12px; padding: 40px 48px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.10); text-align: center; max-width: 360px;
}
#auth-overlay h2 { color: var(--primary); font-size: 18px; margin-bottom: 8px; }
#auth-overlay p { color: var(--text-sub); font-size: 14px; margin-bottom: 16px; }
#auth-overlay .spinner {
    width: 32px; height: 32px; border: 3px solid var(--border);
    border-top-color: var(--accent); border-radius: 50%;
    animation: spin 0.75s linear infinite; margin: 0 auto 16px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Buttons ── */
.btn-primary {
    padding: 8px 18px; background: var(--accent); color: white;
    border: none; border-radius: 8px; font-size: 14px; font-weight: 600;
    cursor: pointer; transition: background 0.15s;
}
.btn-primary:hover { background: var(--accent-hover); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-primary.btn-lg { padding: 12px 28px; font-size: 15px; }

.btn-secondary {
    padding: 8px 18px; background: var(--white); color: var(--text);
    border: 1px solid var(--border); border-radius: 8px; font-size: 14px;
    font-weight: 500; cursor: pointer; transition: border-color 0.15s;
}
.btn-secondary:hover { border-color: var(--primary); }

.btn-danger-sm {
    padding: 5px 12px; background: transparent; color: var(--danger);
    border: 1px solid var(--danger); border-radius: 6px; font-size: 12px;
    font-weight: 500; cursor: pointer; margin-left: auto;
}
.btn-danger-sm:hover { background: #fdecea; }

.btn-header {
    padding: 5px 14px; border-radius: 20px;
    border: 2px solid rgba(255,255,255,0.4); background: transparent;
    color: white; font-size: 13px; font-weight: 600; cursor: pointer;
    transition: background 0.2s, border-color 0.2s;
}
.btn-header:hover { border-color: white; background: rgba(255,255,255,0.1); }
.btn-feedback { display: inline-flex; align-items: center; gap: 6px; }
.btn-feedback svg { display: block; }

/* Floating feedback button — always visible bottom-right once enabled. */
.feedback-fab {
    position: fixed; right: 22px; bottom: 22px; z-index: 1000;
    display: inline-flex; align-items: center; gap: 8px;
    padding: 12px 18px; border: none; border-radius: 28px;
    background: var(--accent); color: #fff;
    font-size: 14px; font-weight: 600; cursor: pointer;
    box-shadow: 0 6px 18px rgba(0,0,0,0.22);
    transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
}
.feedback-fab:hover {
    background: var(--accent-hover); transform: translateY(-1px);
    box-shadow: 0 8px 22px rgba(0,0,0,0.28);
}
.feedback-fab:active { transform: translateY(0); }
.feedback-fab svg { display: block; }
@media (max-width: 640px) {
    .feedback-fab span { display: none; }
    .feedback-fab { padding: 14px; border-radius: 50%; }
}

/* ── Header ── */
header {
    background: var(--primary); color: white;
    padding: 0 20px; display: flex; align-items: center;
    gap: 10px; height: 48px; flex-shrink: 0;
}
.btn-hamburger {
    display: flex; align-items: center; justify-content: center;
    width: 36px; height: 36px; margin-left: -6px; padding: 0;
    background: transparent; border: none; color: #fff;
    border-radius: 8px; cursor: pointer; flex-shrink: 0;
    transition: background 0.15s;
}
.btn-hamburger:hover { background: rgba(255,255,255,0.14); }
.btn-hamburger:active { background: rgba(255,255,255,0.22); }
.logo { width: 28px; height: 28px; flex-shrink: 0; }
.logo img { width: 28px; height: 28px; object-fit: contain; }
.header-title { display: flex; align-items: baseline; gap: 8px; white-space: nowrap; }
.header-title h1 { font-size: 15px; font-weight: 700; letter-spacing: 0.2px; }
.header-title p { font-size: 12px; color: var(--text-muted); }
.header-right { margin-left: auto; display: flex; align-items: center; gap: 12px; }
.user-name { font-size: 13px; opacity: 0.9; }

.session-indicator {
    margin-left: 24px; display: flex; align-items: center; gap: 8px;
    background: rgba(255,255,255,0.1); padding: 4px 12px; border-radius: 16px;
    font-size: 12px;
}
.session-indicator .session-project { opacity: 0.7; }
.btn-back-session {
    display: inline-flex; align-items: center; gap: 5px;
    padding: 3px 10px; margin-right: 2px;
    border: 1px solid rgba(255,255,255,0.4); border-radius: 12px;
    background: transparent; color: white;
    font-size: 12px; font-weight: 600; cursor: pointer;
    transition: background 0.2s, border-color 0.2s;
}
.btn-back-session:hover { border-color: white; background: rgba(255,255,255,0.15); }
.btn-back-session svg { display: block; }

/* ── Main layout ── */
#app { display: flex; flex-direction: column; height: 100vh; }
.main { flex: 1; display: flex; overflow: hidden; position: relative; }

/* ── Sidebar ── */
.sidebar {
    width: var(--sidebar-w); background: var(--white);
    border-right: 1px solid var(--border); display: flex;
    flex-direction: column; flex-shrink: 0;
    transition: width 0.22s ease; overflow: hidden;
}
.sidebar.collapsed { width: 0; border-right: none; }

.sidebar-header {
    padding: 16px; border-bottom: 1px solid var(--border);
    display: flex; align-items: center; justify-content: space-between;
    min-width: var(--sidebar-w);
}
.sidebar-header h2 {
    font-size: 13px; font-weight: 600; color: #4a6a80;
    text-transform: uppercase; letter-spacing: 0.6px;
}

/* Global Base Tools card in sidebar */
.base-tools-btn {
    display: flex; align-items: center; gap: 11px;
    width: calc(100% - 24px); margin: 12px;
    padding: 10px 12px; text-align: left;
    background: linear-gradient(135deg, #fff7f0 0%, #fdeede 100%);
    border: 1px solid #f6d9bd; border-radius: 10px;
    cursor: pointer; transition: all 0.16s ease;
}
.base-tools-btn:hover {
    border-color: var(--accent);
    box-shadow: 0 3px 10px rgba(255,111,0,0.13);
    transform: translateY(-1px);
}
.base-tools-icon {
    font-size: 19px; line-height: 1;
    width: 34px; height: 34px; flex-shrink: 0;
    display: flex; align-items: center; justify-content: center;
    background: var(--white); border-radius: 8px;
    box-shadow: 0 1px 3px rgba(30,73,98,0.10);
}
.base-tools-text { display: flex; flex-direction: column; gap: 1px; flex: 1; min-width: 0; }
.base-tools-title {
    font-size: 13px; font-weight: 600; color: var(--text);
    letter-spacing: 0.2px;
}
.base-tools-sub {
    font-size: 11px; color: var(--text-sub);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.base-tools-arrow {
    width: 16px; height: 16px; color: var(--text-muted); flex-shrink: 0;
    transition: transform 0.16s ease;
}
.base-tools-btn:hover .base-tools-arrow { transform: translateX(2px); color: var(--accent); }

.sidebar-search { padding: 8px 12px; border-bottom: 1px solid var(--border); }
.sidebar-search input {
    width: 100%; padding: 6px 10px 6px 30px;
    border: 1px solid var(--border); border-radius: 6px;
    font-size: 12.5px; color: var(--primary); background: var(--bg);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='13' height='13' viewBox='0 0 24 24' fill='none' stroke='%238aa0b0' stroke-width='2.5'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'/%3E%3C/svg%3E");
    background-repeat: no-repeat; background-position: 9px center;
    outline: none; transition: border-color 0.15s;
}
.sidebar-search input:focus { border-color: var(--accent); }

.chat-list { flex: 1; overflow-y: auto; padding: 8px; }
.chat-list-empty { padding: 24px 16px; text-align: center; font-size: 13px; color: #aabbcc; }

.chat-item {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 12px; border-radius: 8px; cursor: pointer;
    transition: background 0.12s;
}
.chat-item:hover { background: #f0f5f9; }
.chat-item.active { background: #fff3ea; }
.chat-item.active .chat-item-title { color: var(--accent); }
.chat-item-icon {
    width: 32px; height: 32px; border-radius: 50%;
    background: #e8f0f7; display: flex; align-items: center;
    justify-content: center; flex-shrink: 0; font-size: 13px;
}
.chat-item.active .chat-item-icon { background: #fde8d4; }
.chat-item-body { flex: 1; min-width: 0; }
.chat-item-title {
    font-size: 13px; font-weight: 500; color: #2c3e50;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.chat-item-meta { font-size: 11px; color: #9ab0c0; margin-top: 2px; }

/* ── Toggle sidebar ── */
.btn-toggle-sidebar {
    position: absolute; top: 50%; transform: translateY(-50%);
    left: var(--sidebar-w); z-index: 10;
    width: 20px; height: 36px; background: var(--white);
    border: 1px solid var(--border); border-left: none;
    border-radius: 0 6px 6px 0; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    color: #8aa0b0; transition: left 0.22s ease, background 0.15s, color 0.15s;
    box-shadow: 2px 0 6px rgba(0,0,0,0.06);
}
.btn-toggle-sidebar:hover { background: var(--bg); color: var(--primary); }
.btn-toggle-sidebar svg { width: 12px; height: 12px; transition: transform 0.22s ease; }
.btn-toggle-sidebar.collapsed { left: 0; }
.btn-toggle-sidebar.collapsed svg { transform: rotate(180deg); }

/* ── Delegated auth ── */
.delegated-auth-status {
    margin: 12px 0; padding: 14px 16px; border-radius: 8px;
    display: flex; align-items: center; gap: 12px; justify-content: space-between;
    font-size: 13px;
}
.delegated-auth-status.pending { background: #fef3e2; border: 1px solid #f5d89a; }
.delegated-auth-status.loading { background: #e8f3fb; border: 1px solid #b8d8ea; }
.delegated-auth-status.success { background: #e6f9ed; border: 1px solid #a8e6c1; }
.delegated-auth-status.error { background: #fde8e8; border: 1px solid #f5b0b0; }
.delegated-info { display: flex; flex-direction: column; gap: 4px; }
.login-hint { font-size: 11.5px; color: var(--text-sub); }
.config-badge { font-size: 10.5px; padding: 1px 6px; background: #e6f9ed; color: #2a8a52; border-radius: 8px; margin-left: 6px; }
.btn-sm { padding: 6px 14px; font-size: 12.5px; }
.session-delegated { font-size: 11.5px; color: var(--accent); margin-left: 8px; }

/* ── Chat area ── */
.chat-area { flex: 1; display: flex; flex-direction: column; overflow: hidden; position: relative; }

.view-panel { flex: 1; display: flex; flex-direction: column; overflow: hidden; overflow-y: auto; }

.chat-area-header {
    padding: 7px 20px; background: var(--white);
    border-bottom: 1px solid var(--border);
    display: flex; align-items: center; gap: 12px;
}
.chat-area-header h2 { font-size: 15px; font-weight: 600; color: var(--text); }
.badge {
    font-size: 11.5px; padding: 2px 8px;
    background: #e8f3fb; color: #3a7aaa;
    border-radius: 12px; font-weight: 500;
}
.model-select {
    margin-left: auto;
    font-size: 12px; padding: 4px 8px;
    border: 1px solid var(--border); border-radius: 8px;
    background: var(--white); color: var(--text); cursor: pointer;
}
.model-select:hover { border-color: #3a7aaa; }
.model-select:focus { outline: none; border-color: #3a7aaa; }

/* Chat weergave-instellingen (tandwiel + dropdown) */
.chat-settings { position: relative; flex-shrink: 0; }
.btn-icon-sm {
    width: 30px; height: 30px; border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    background: transparent; border: 1px solid transparent;
    color: var(--text-sub, #6b7c8c); cursor: pointer; transition: all 0.15s;
}
.btn-icon-sm:hover { background: #eef3f7; color: var(--primary); border-color: var(--border); }
.btn-icon-sm svg { width: 17px; height: 17px; }
.btn-icon-sm.copied { background: #e8f6ec; color: var(--success); border-color: #bfe6c9; }
.chat-settings-menu {
    display: none; position: absolute; top: 36px; right: 0; z-index: 30;
    min-width: 250px; padding: 6px;
    background: var(--white); border: 1px solid var(--border);
    border-radius: 10px; box-shadow: 0 8px 24px rgba(0,0,0,0.14);
}
.chat-settings-menu.open { display: block; }
.settings-item {
    display: flex; align-items: center; gap: 9px;
    padding: 8px 10px; border-radius: 7px; cursor: pointer;
    font-size: 12.5px; color: var(--text); line-height: 1.35;
}
.settings-item:hover { background: #f4f8fb; }
.settings-item input[type="checkbox"] { width: 15px; height: 15px; flex-shrink: 0; cursor: pointer; accent-color: var(--accent); }
.settings-item select {
    margin-left: auto;
    font-size: 12px;
    padding: 3px 8px;
}

/* Handmatige queue (Ctrl+Enter) — knop + dropdown rechtsboven de chat */
.queue-wrap { position: relative; display: inline-flex; }
.queue-btn { position: relative; }
.queue-count {
    position: absolute; top: -3px; right: -3px;
    min-width: 15px; height: 15px; padding: 0 3px; box-sizing: border-box;
    background: var(--accent, #e67e22); color: #fff;
    border-radius: 8px; font-size: 10px; font-weight: 700; line-height: 15px;
    text-align: center;
}
.queue-dropdown {
    display: none; position: absolute; top: 36px; right: 0; z-index: 30;
    width: 320px; max-width: 78vw; padding: 8px;
    background: var(--white); border: 1px solid var(--border);
    border-radius: 10px; box-shadow: 0 8px 24px rgba(0,0,0,0.14);
}
.queue-dropdown.open { display: block; }
.queue-head {
    display: flex; align-items: center; justify-content: space-between;
    font-size: 12px; font-weight: 600; color: var(--text-sub, #6b7c8c);
    padding: 2px 4px 8px;
}
.queue-clear {
    background: none; border: none; color: var(--text-sub, #6b7c8c);
    font-size: 11px; cursor: pointer; padding: 2px 4px; border-radius: 6px;
}
.queue-clear:hover { background: #f4f8fb; color: var(--text); }
.queue-list { list-style: none; margin: 0; padding: 0; max-height: 260px; overflow-y: auto; }
.queue-item {
    display: flex; align-items: center; gap: 8px;
    padding: 6px 6px; border-radius: 7px; font-size: 12.5px; color: var(--text);
}
.queue-item:hover { background: #f4f8fb; }
.queue-item-num {
    flex-shrink: 0; width: 18px; height: 18px; border-radius: 50%;
    background: var(--border, #e0e0e0); color: var(--text-sub, #6b7c8c);
    font-size: 10px; font-weight: 700; line-height: 18px; text-align: center;
}
.queue-item-text {
    flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.queue-item-del {
    flex-shrink: 0; background: none; border: none; cursor: pointer;
    color: var(--text-sub, #999); font-size: 12px; padding: 2px 5px; border-radius: 6px;
}
.queue-item-del:hover { background: #fdecea; color: #c0392b; }
.queue-start {
    width: 100%; margin-top: 8px; padding: 8px 10px;
    background: var(--accent, #e67e22); border: 1px solid var(--accent, #e67e22);
    color: #fff; font-weight: 600; font-size: 13px; border-radius: 8px; cursor: pointer;
}
.queue-start:hover:not(:disabled) { filter: brightness(1.05); }
.queue-start:disabled { opacity: .6; cursor: default; }

/* Vast queue-paneel rechts naast de chat (issue: queue zichtbaar + Run) */
.queue-rail {
    flex: 0 0 300px; width: 300px; display: flex; flex-direction: column;
    border-left: 1px solid var(--border); background: var(--white); overflow: hidden;
}
.queue-rail-head {
    display: flex; align-items: center; gap: 8px;
    padding: 12px 14px; border-bottom: 1px solid var(--border);
}
.queue-rail-title { font-size: 13px; font-weight: 700; color: var(--text); }
.queue-auto {
    margin-left: auto; display: inline-flex; align-items: center; gap: 5px;
    font-size: 11.5px; font-weight: 600; color: var(--text-sub, #6b7c8c);
    cursor: pointer; user-select: none; white-space: nowrap;
}
.queue-auto input { width: 14px; height: 14px; accent-color: var(--accent, #e67e22); cursor: pointer; margin: 0; }
.queue-rail-count {
    min-width: 18px; height: 18px; padding: 0 5px; box-sizing: border-box;
    background: var(--accent, #e67e22); color: #fff; border-radius: 9px;
    font-size: 11px; font-weight: 700; line-height: 18px; text-align: center;
}
.queue-rail-sub {
    margin-left: auto; font-size: 11px; color: var(--text-sub, #8a96a3);
}
.queue-rail-body { flex: 1; overflow-y: auto; padding: 8px; }
.queue-rail-hint {
    color: var(--text-sub, #8a96a3); font-size: 12px; line-height: 1.5;
    padding: 14px 10px; text-align: center;
}
.queue-rail-hint kbd {
    background: var(--bg, #f2f5f8); border: 1px solid var(--border);
    border-radius: 5px; padding: 1px 5px; font-size: 11px; font-family: inherit; color: var(--text);
}
.queue-rail-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.queue-card {
    display: flex; align-items: flex-start; gap: 8px;
    padding: 8px 9px; border: 1px solid var(--border); border-radius: 9px;
    background: var(--bg-elevated, #fafcfe); font-size: 12.5px; color: var(--text);
}
.queue-card-num {
    flex-shrink: 0; width: 18px; height: 18px; border-radius: 50%;
    background: var(--border, #e0e0e0); color: var(--text-sub, #6b7c8c);
    font-size: 10px; font-weight: 700; line-height: 18px; text-align: center; margin-top: 1px;
}
.queue-card-text {
    flex: 1; min-width: 0; line-height: 1.4;
    display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.queue-card-del {
    flex-shrink: 0; background: none; border: none; cursor: pointer;
    color: var(--text-sub, #999); font-size: 12px; padding: 2px 4px; border-radius: 6px;
}
.queue-card-del:hover { background: #fdecea; color: #c0392b; }
.queue-rail-foot { padding: 10px; border-top: 1px solid var(--border); display: flex; gap: 8px; }
.queue-run {
    flex: 1; padding: 9px 10px; border-radius: 8px; cursor: pointer;
    background: var(--accent, #e67e22); border: 1px solid var(--accent, #e67e22);
    color: #fff; font-weight: 700; font-size: 13px;
}
.queue-run:hover:not(:disabled) { filter: brightness(1.05); }
.queue-run:disabled { opacity: .55; cursor: default; }
.queue-wis {
    padding: 9px 12px; border-radius: 8px; cursor: pointer;
    background: var(--white); border: 1px solid var(--border); color: var(--text-sub, #6b7c8c); font-size: 12px;
}
.queue-wis:hover { background: #f4f8fb; color: var(--text); }

/* Op smalle schermen: geen rail (te weinig ruimte) → val terug op de
   queue-knop in de header. Op brede schermen juist de rail, geen kop-knop. */
@media (max-width: 1180px) { .queue-rail { display: none; } }
@media (min-width: 1181px) { .queue-wrap { display: none; } }

    display: flex; gap: 8px; flex-wrap: wrap;
    padding: 6px 12px;
    border-bottom: 1px solid var(--border);
    background: var(--bg, #f7f9fb);
}
.agentuur-metric {
    display: inline-flex; align-items: baseline; gap: 6px;
    font-size: 12px;
    padding: 3px 10px;
    border: 1px solid var(--border); border-radius: 999px;
    background: var(--white);
}
.agentuur-label { color: var(--muted, #6b7785); }
.agentuur-value { font-weight: 600; color: var(--text); font-variant-numeric: tabular-nums; }

.uren-badge {
    display: inline-block;
    font-size: 11px; font-weight: 600;
    padding: 2px 8px; border-radius: 999px;
    background: #eef4f9; color: #2c5a78;
    border: 1px solid var(--border);
    font-variant-numeric: tabular-nums;
}
.customer-header-bar .uren-badge { margin-left: 10px; vertical-align: middle; font-size: 12px; }
.project-card-uren { margin-top: 6px; }

/* Chat is the only scroll surface; the composer is docked below it. */
#view-chat { overflow: hidden; flex-direction: row; }
.chat-col { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; overflow: hidden; position: relative; }
#chat-container {
    flex: 1; overflow-y: auto; padding: 10px 0 14px;
    display: flex; flex-direction: column; gap: 0;
}

/* ── Messages — rustig, VS Code-achtig: assistant vlak, gebruiker subtiel ── */
.message { display: flex; gap: 12px; align-items: flex-start; animation: fadeIn 0.16s ease; width: 100%; max-width: 860px; margin: 0 auto; padding: 12px 24px; border-bottom: 1px solid transparent; } 
@keyframes fadeIn { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: translateY(0); } }
.message.assistant { flex-direction: row; }
.message.user { flex-direction: row-reverse; }
.avatar { width: 22px; height: 22px; border-radius: 4px; display: flex; align-items: center; justify-content: center; font-size: 9px; font-weight: 700; flex-shrink: 0; margin-top: 2px; }
.message.user .avatar { background: #e1e4e8; color: #24292e; }
.message.assistant .avatar { background: transparent; color: var(--primary); }
.message.assistant .avatar img { width: 14px; height: 14px; display: block; filter: grayscale(100%) opacity(0.8); }

.bubble-wrapper { min-width: 0; display: flex; flex-direction: column; }
.message.assistant .bubble-wrapper { flex: 1; align-items: stretch; max-width: calc(100% - 35px); }
.message.user .bubble-wrapper { max-width: 76%; align-items: flex-end; }
.msg-time { font-size: 10px; color: var(--text-muted); margin-top: 4px; display: inline-block; }
.message.user .msg-time { align-self: flex-end; }
.message.assistant .msg-time { align-self: flex-start; }
.msg-sender { font-size: 12px; color: var(--text); font-weight: 700; display: block; margin-bottom: 3px; }
.msg-actions { display: flex; gap: 6px; margin-top: 6px; }
.msg-action-edit, .msg-action-delete {
    border: 1px solid var(--border);
    background: #fff;
    color: var(--text-sub);
    border-radius: 8px;
    padding: 2px 8px;
    font-size: 11px;
    cursor: pointer;
}
.msg-action-edit:hover, .msg-action-delete:hover { background: #f5f7fb; color: var(--text); }

/* Datum-scheiding tussen berichten van verschillende dagen (issue #367). */
.chat-date-sep { display: flex; align-items: center; justify-content: center; margin: 16px auto; width: 100%; max-width: 860px; }
.chat-date-sep span { font-size: 11px; color: var(--text-muted); background: var(--bg); border: 1px solid var(--border); border-radius: 999px; padding: 2px 12px; }

.bubble {
    font-size: 13px; line-height: 1.5;
    word-wrap: break-word; overflow-wrap: break-word;
    border-radius: 12px; padding: 8px 13px;
}
.message.assistant .bubble { background: transparent; color: var(--text); border: none; padding: 0; font-size: 13.5px; }
.message.user .bubble { background: #fafbfc; color: var(--text); border: 1px solid #e1e4e8; border-radius: 12px; padding: 8px 13px; font-size: 13.5px; width: fit-content; }
/* Streaming caret op het actieve tekstsegment */
.md-content.streaming::after {
    content: ''; display: inline-block; width: 7px; height: 1.02em;
    background: var(--accent); margin-left: 2px; vertical-align: -3px;
    border-radius: 1px; animation: caret-blink 1s steps(2, start) infinite;
}
@keyframes caret-blink { 50% { opacity: 0; } }

/* ── Markdown content inside bubbles ── */
.bubble .md-content h1 { font-size: 1.2em; font-weight: 700; margin: 18px 0 8px; }
.bubble .md-content h2 { font-size: 1.08em; font-weight: 700; margin: 16px 0 7px; }
.bubble .md-content h3 { font-size: 1em; font-weight: 700; margin: 14px 0 6px; }
.bubble .md-content h4, .bubble .md-content h5, .bubble .md-content h6 { font-size: 1em; font-weight: 600; margin: 12px 0 5px; }
.bubble .md-content > :first-child { margin-top: 0; }
.bubble .md-content p { margin: 10px 0; line-height: 1.62; }
.bubble .md-content ul, .bubble .md-content ol { padding-left: 22px; margin: 10px 0; }
.bubble .md-content li { margin: 4px 0; line-height: 1.62; }
.bubble .md-content blockquote {
    border-left: 3px solid var(--border); padding: 4px 12px; margin: 10px 0;
    background: #fafbfc; color: var(--text-sub); border-radius: 0 4px 4px 0;
}
.bubble .md-content hr { border: none; border-top: 1px solid var(--border); margin: 8px 0; }
.bubble .md-content a { color: var(--accent); text-decoration: underline; }
.bubble .md-content a:hover { color: var(--accent-hover); }
.bubble .md-content img { max-width: 100%; border-radius: 8px; margin: 6px 0; }
.bubble .md-content strong { font-weight: 600; }
/* Lege codeblokken (bv. tijdens streamen) niet als groot vlak tonen */
.bubble pre:empty, .bubble pre > code:empty { display: none; }

/* Inline code */
.bubble code {
    background: #f0f4f8; padding: 2px 6px; border-radius: 4px; font-size: 0.88em;
    font-family: var(--mono);
}
/* Code blocks — VS Code-style with language header */
.code-block {
    margin: 6px 0; border-radius: 7px; overflow: hidden;
    border: 1px solid #2a3a4d; background: #1e2d3d;
}
.code-block-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 2px 8px 2px 12px; background: #182636;
    border-bottom: 1px solid #2a3a4d;
}
.code-lang {
    font-size: 10px; font-weight: 600; letter-spacing: 0.4px;
    text-transform: uppercase; color: #8fa9bd;
    font-family: var(--mono);
}
.bubble pre {
    margin: 0; background: transparent; color: #e8f0f7;
    padding: 9px 12px; overflow: auto; font-size: 12.5px; line-height: 1.5;
    max-height: 360px;
}
.code-block pre { border-radius: 0; }
.bubble pre code {
    background: none; color: inherit; padding: 0; font-size: inherit;
    font-family: var(--mono);
}
.btn-copy {
    padding: 2px 8px; background: rgba(255,255,255,0.08); color: #b9c8d6;
    border: 1px solid rgba(255,255,255,0.12); border-radius: 5px;
    font-size: 10px; cursor: pointer; transition: all 0.15s; flex-shrink: 0;
}
.btn-copy:hover { background: rgba(255,255,255,0.18); color: #fff; }

/* Minimal highlight.js theme (tuned for the dark code surface) */
.hljs-comment, .hljs-quote { color: #6b8294; font-style: italic; }
.hljs-keyword, .hljs-selector-tag, .hljs-built_in, .hljs-name, .hljs-tag { color: #6cb6ff; }
.hljs-string, .hljs-attr, .hljs-template-tag, .hljs-addition { color: #9ed98a; }
.hljs-number, .hljs-literal, .hljs-variable, .hljs-template-variable, .hljs-type { color: #f0b56b; }
.hljs-title, .hljs-section { color: #e6c07b; }
.hljs-attribute, .hljs-symbol, .hljs-bullet, .hljs-meta { color: #c191e8; }
.hljs-deletion { color: #ff7b72; }
.hljs-emphasis { font-style: italic; }
.hljs-strong { font-weight: 700; }

/* Tables */
.bubble table {
    width: 100%; border-collapse: collapse; margin: 6px 0; font-size: 12.5px;
    border: 1px solid var(--border); border-radius: 7px; overflow: hidden;
}
.bubble thead { background: var(--primary); color: white; }
.bubble th {
    padding: 6px 10px; text-align: left; font-weight: 600; font-size: 12px;
    letter-spacing: 0.2px;
}
.bubble td { padding: 5px 10px; border-top: 1px solid var(--border); }
.bubble tbody tr:nth-child(even) { background: #f8fafb; }
.bubble tbody tr:hover { background: #f0f5f9; }

/* ── Tool chips ── */
.tool-chips {
    display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px;
}
.tool-chip {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 4px 10px; background: #f0f5fa;
    border: 1px solid #dde8f0; border-radius: 16px;
    font-size: 12px; color: #3a6078; transition: all 0.15s;
}
.tool-chip.running { border-color: var(--accent); background: #fff8f2; }
.tool-chip.done { opacity: 0.7; }
.tool-chip.done .tool-spinner { color: var(--success); font-size: 11px; }
.tool-chip-label { white-space: nowrap; }
.tool-spinner { width: 14px; height: 14px; display: flex; align-items: center; justify-content: center; }
.spinner-dot {
    width: 10px; height: 10px; border: 2px solid #dde8f0;
    border-top-color: var(--accent); border-radius: 50%;
    animation: spin 0.75s linear infinite;
}

/* Typing indicator */
.typing-indicator { display: flex; gap: 4px; padding: 10px 14px; align-items: center; }
.typing-indicator span {
    width: 7px; height: 7px; background: #c0d0dc; border-radius: 50%;
    animation: bounce 1.2s ease infinite;
}
.typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
.typing-indicator span:nth-child(3) { animation-delay: 0.4s; }
@keyframes bounce { 0%, 60%, 100% { transform: translateY(0); } 30% { transform: translateY(-5px); } }

/* ── Input area (docked composer) ── */
#input-area {
    position: static; left: auto; right: auto; bottom: auto;
    padding: 10px 24px 18px; pointer-events: auto;
    background: transparent;
    display: flex; flex-direction: column; align-items: center;
}
.input-box {
    pointer-events: auto; width: 100%; max-width: 860px;
    display: flex; align-items: flex-end; gap: 8px;
    background: var(--white); border: 1px solid #d4dde6;
    border-radius: 16px; padding: 8px 10px 8px 12px;
    box-shadow: 0 6px 22px rgba(0,0,0,0.12);
}
.input-box textarea {
    flex: 1; border: none; outline: none; resize: none;
    font-size: 14px; line-height: 1.5; max-height: 120px;
    font-family: inherit; color: var(--text);
}
.input-box textarea:focus-visible { outline: none; }
.input-box textarea::placeholder { color: #aabbcc; }
.btn-send {
    width: 36px; height: 36px; border-radius: 50%;
    background: var(--accent); border: none; color: white;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; flex-shrink: 0; transition: background 0.15s;
}
.btn-send:hover { background: var(--accent-hover); }
.btn-send:disabled { background: #dde8f0; cursor: not-allowed; }
.btn-send svg { width: 18px; height: 18px; }

/* Paperclip / attach button */
.btn-attach {
    width: 36px; height: 36px; border-radius: 50%;
    background: transparent; border: none; color: var(--muted, #6b7c8c);
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; flex-shrink: 0; transition: background 0.15s, color 0.15s;
}
.btn-attach:hover { background: #eef3f7; color: var(--accent); }
.btn-attach svg { width: 19px; height: 19px; }

/* Microphone / speech-to-text button */
.btn-mic {
    width: 36px; height: 36px; border-radius: 50%;
    background: transparent; border: none; color: var(--muted, #6b7c8c);
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; flex-shrink: 0; transition: background 0.15s, color 0.15s;
}
.btn-mic:hover { background: #eef3f7; color: var(--accent); }
.btn-mic svg { width: 19px; height: 19px; }
.btn-mic.recording { color: var(--danger, #e05555); background: rgba(224, 85, 85, 0.12); animation: mic-pulse 1.2s ease-in-out infinite; }
@keyframes mic-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(224, 85, 85, 0.4); }
    50% { box-shadow: 0 0 0 6px rgba(224, 85, 85, 0); }
}

/* Attachment chips */
.attachment-chips {
    pointer-events: auto; width: 100%; max-width: 860px;
    display: flex; flex-wrap: wrap; gap: 6px; margin: 0 auto 8px;
}
.attachment-chips:empty { display: none; }
.attachment-chip {
    display: inline-flex; align-items: center; gap: 6px;
    background: #eef3f7; border: 1px solid var(--border);
    border-radius: 8px; padding: 4px 8px; font-size: 12.5px; color: var(--text);
    max-width: 220px;
}
.attachment-chip .chip-name {
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.attachment-chip .chip-remove {
    border: none; background: transparent; color: var(--muted, #6b7c8c);
    cursor: pointer; font-size: 16px; line-height: 1; padding: 0 2px;
}
.attachment-chip .chip-remove:hover { color: #c0392b; }

/* Drag & drop hint */
#input-area.dragging .input-box { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(37,99,235,0.15); }
.drop-hint {
    pointer-events: none; display: none; margin: 6px auto 0; text-align: center;
    font-size: 12px; color: var(--accent); font-weight: 500;
}
.drop-hint.visible { display: block; }

/* Scroll-to-newest button (floats above the composer) */
#scroll-bottom-btn {
    position: absolute; right: 26px; bottom: 96px; z-index: 5;
    width: 38px; height: 38px; border-radius: 50%;
    background: var(--white); color: var(--primary);
    border: 1px solid var(--border); box-shadow: 0 3px 12px rgba(0,0,0,0.14);
    display: none; align-items: center; justify-content: center; cursor: pointer;
    transition: transform 0.12s ease, background 0.15s;
}
#scroll-bottom-btn.visible { display: flex; }
#scroll-bottom-btn:hover { transform: translateY(-1px); background: #f4f8fb; }
#scroll-bottom-btn svg { width: 20px; height: 20px; }

/* Composer footer — work-mode toggle (PDCA / Chat) under the input box. */
.composer-footer {
    pointer-events: auto; width: 100%; max-width: 860px;
    margin: 6px auto 0; display: flex; justify-content: flex-end;
    align-items: center; gap: 14px; flex-wrap: wrap;
}
.composer-interrupt-hint {
    display: none; margin-left: auto; text-align: right;
    font-size: 11px; line-height: 1.4; color: var(--text-muted, #6b7c8a);
}
.composer-interrupt-hint.visible { display: inline; }
.mode-toggle { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; }
.mode-toggle-label { display: none; }
.mode-select {
    font-size: 12px; padding: 3px 6px;
    border: 1px solid transparent; border-radius: 6px;
    background: transparent; color: var(--text-muted, #6b7c8a); cursor: pointer;
}
.mode-select:hover { background: #eef3f7; color: var(--text); }
.mode-select:focus { outline: none; background: #eef3f7; color: var(--text); }

/* ── Welcome ── */
.welcome {
    text-align: center; color: #8aa0b0; margin: auto;
    padding: 40px 20px; max-width: 480px; width: 100%;
}
.welcome .welcome-icon {
    width: 56px; height: 56px; background: #fff3ea; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 16px; font-size: 24px;
}
.welcome h2 { font-size: 20px; color: var(--text); margin-bottom: 8px; font-weight: 700; }
.welcome p { font-size: 14px; margin-bottom: 24px; line-height: 1.6; }

/* ── Home dashboard ── */
.home-dashboard {
    width: 100%; max-width: 960px; margin: 0 auto;
    padding: 32px 24px; overflow-y: auto;
}
.home-header h2 { font-size: 24px; font-weight: 700; color: var(--text); margin-bottom: 6px; }
.home-header p { font-size: 14px; color: #8aa0b0; line-height: 1.6; max-width: 640px; }
.home-section { margin-top: 28px; }
.home-section-header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 12px;
}
.home-section-header h3 { font-size: 15px; font-weight: 700; color: var(--text); }
.home-sessions {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
    gap: 12px;
}
.home-sessions-compact { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); margin-top: 10px; }
.home-empty {
    grid-column: 1 / -1; padding: 28px 20px; text-align: center;
    color: #8aa0b0; font-size: 14px; background: var(--white);
    border: 1px dashed var(--border); border-radius: 12px;
}
.home-session-card {
    background: var(--white); border: 1px solid var(--border);
    border-radius: 12px; padding: 14px 16px; cursor: pointer;
    display: flex; flex-direction: column; gap: 6px;
    transition: box-shadow .15s, border-color .15s, transform .15s;
}
.home-session-card:hover {
    border-color: var(--primary); box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    transform: translateY(-1px);
}
.home-session-card.st-question { border-color: #e7a93c; box-shadow: 0 0 0 1px #e7a93c55; background: #fffdf6; }
.home-session-card.st-done { border-color: #3aa86c; box-shadow: 0 0 0 1px #3aa86c44; }
.home-session-card.st-running { border-color: #7db4dd; }
.home-session-card.dragging { opacity: .45; }
.home-session-card.drag-over { outline: 2px dashed var(--primary); outline-offset: 2px; }
.home-card-compact { padding: 10px 14px; gap: 3px; }
.home-card-compact .home-card-title {
    white-space: normal;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
    font-size: 13px; line-height: 1.35;
}
.home-session-card:focus-visible {
    outline: 2px solid var(--accent); outline-offset: 2px;
}
.home-card-top {
    display: flex; align-items: center; justify-content: space-between;
    gap: 8px;
}
.home-card-top-right { display: inline-flex; align-items: center; gap: 4px; }
.home-card-klant {
    font-size: 11px; font-weight: 600; color: var(--text-sub);
    text-transform: uppercase; letter-spacing: .4px;
    border: none; background: transparent; padding: 2px 4px; margin: -2px -4px;
    border-radius: 5px; cursor: pointer; text-align: left;
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.home-card-klant:hover { color: var(--primary); background: rgba(0,0,0,0.05); }
html[data-theme="dark"] .home-card-klant:hover { background: rgba(255,255,255,0.08); color: #8fc1e8; }
.home-card-title {
    font-size: 14px; font-weight: 600; color: var(--text);
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.home-card-activity {
    display: flex; align-items: center; gap: 7px;
    font-size: 12px; color: var(--text-sub);
    white-space: nowrap; overflow: hidden;
}
.home-card-activity-text { overflow: hidden; text-overflow: ellipsis; }
.home-card-preview {
    font-size: 12.5px; color: #5f7180; line-height: 1.5;
    max-height: 240px; overflow-y: auto; white-space: pre-line;
    background: #f6f8fa; border-radius: 8px; padding: 8px 10px;
    overscroll-behavior: contain; cursor: text;
}
.home-card-preview.is-question {
    background: #fdf6e4; color: #6e5212; font-weight: 500;
    max-height: 300px;
}
.home-preview-wie {
    display: block; font-size: 10.5px; font-weight: 700; text-transform: uppercase;
    letter-spacing: .4px; color: #8aa0b0; margin-bottom: 2px;
}
.home-card-preview.is-question .home-preview-wie { color: #b08a2e; }
.home-card-meta { font-size: 12px; color: #8aa0b0; }
.home-card-reply { display: flex; gap: 6px; align-items: flex-end; margin-top: 2px; }
.home-reply-input {
    flex: 1; resize: none; font: inherit; font-size: 13px; color: var(--text);
    border: 1px solid var(--border); border-radius: 8px; padding: 7px 10px;
    background: var(--white); min-height: 34px; max-height: 96px; overflow-y: auto;
}
.home-reply-input:focus { outline: none; border-color: var(--primary); }
.home-reply-send {
    border: none; border-radius: 8px; background: var(--primary); color: #fff;
    width: 34px; height: 34px; cursor: pointer; font-size: 14px; flex-shrink: 0;
}
.home-reply-send:hover { filter: brightness(1.08); }
.home-reply-send:disabled { opacity: .5; cursor: default; }
.home-badge {
    font-size: 11px; font-weight: 600; padding: 2px 8px;
    border-radius: 999px; white-space: nowrap;
    display: inline-flex; align-items: center; gap: 5px;
}
.home-badge-running { background: #eaf3fb; color: #2d6da3; }
.home-badge-question { background: #fdf3df; color: #9a6b14; }
.home-badge-done { background: #e8f7ee; color: #1f7a47; }
.home-badge-stopped { background: #f0f1f3; color: #6b7682; }
.home-badge-idle { background: #f4f6f8; color: #9aa8b4; }
.home-pulse {
    width: 7px; height: 7px; border-radius: 50%; background: #2d6da3;
    animation: home-pulse 1.4s ease-in-out infinite;
}
@keyframes home-pulse {
    0%, 100% { opacity: .35; transform: scale(.8); }
    50% { opacity: 1; transform: scale(1.15); }
}
.home-collapse {
    display: flex; align-items: center; gap: 8px; width: 100%;
    background: none; border: none; cursor: pointer; padding: 6px 2px;
    font-size: 14px; font-weight: 700; color: var(--text); text-align: left;
}
.home-collapse:hover { color: var(--primary); }
.home-collapse-arrow { font-size: 12px; width: 14px; color: #8aa0b0; }
.home-collapse-count {
    background: var(--primary); color: #fff; font-size: 11px; font-weight: 700;
    border-radius: 999px; padding: 1px 8px; min-width: 18px; text-align: center;
}
.home-collapse-count:empty { display: none; }
.home-collapse-sub { font-size: 12px; font-weight: 400; color: #8aa0b0; margin-left: 4px; }

/* ── Verbruik per klant (admin) ── */
.home-verbruik { margin-top: 10px; overflow-x: auto; }
.vb-table {
    width: 100%; border-collapse: collapse; font-size: 13px;
    background: var(--white); border: 1px solid var(--border); border-radius: 12px;
    overflow: hidden;
}
.vb-table th, .vb-table td { padding: 8px 12px; text-align: left; border-bottom: 1px solid var(--border); }
.vb-table thead th { font-size: 11px; text-transform: uppercase; letter-spacing: .04em; color: #8aa0b0; font-weight: 700; }
.vb-table tbody tr:hover { background: rgba(0,0,0,0.02); }
.vb-table tfoot td { font-weight: 700; border-bottom: none; border-top: 2px solid var(--border); }
.vb-num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.vb-naam { font-weight: 600; color: var(--text); max-width: 240px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.vb-bar-cell { display: flex; align-items: center; gap: 8px; min-width: 160px; }
.vb-bar { flex: 1; height: 8px; background: rgba(0,0,0,0.06); border-radius: 999px; overflow: hidden; }
.vb-bar-fill { height: 100%; background: var(--primary); border-radius: 999px; }
.vb-tot { font-weight: 700; min-width: 70px; }
.vb-bron { font-size: 12px; color: #8aa0b0; margin: 0 0 8px; }
.vb-drill-head { display:flex; align-items:center; gap:10px; flex-wrap:wrap; margin:4px 0 14px; }
.vb-drill-head .vb-bron { margin:0 0 0 auto; }
.vb-day-chart { display:flex; align-items:flex-end; gap:8px; min-height:180px; overflow-x:auto; padding:4px 2px 8px; }
.vb-day { flex:1; min-width:46px; max-width:84px; display:flex; flex-direction:column; align-items:center; gap:5px; }
.vb-day-value, .vb-day-label { font-size:11px; color:var(--text-muted, #6b7c8a); white-space:nowrap; }
.vb-day-track { width:68%; height:130px; display:flex; align-items:flex-end; background:rgba(127,140,151,.09); border-radius:4px 4px 0 0; }
.vb-day-bar { width:100%; min-height:3px; background:var(--primary); border-radius:4px 4px 0 0; }

/* Performance-dashboard: sectiekoppen boven de tabellen en grafieken. */
.perf-h { margin:18px 0 8px; font-size:13px; font-weight:600; color:var(--text-muted, #6b7c8a); }
.perf-h:first-child { margin-top:0; }

.toast-clickable { cursor: pointer; }
.toast-clickable:hover { filter: brightness(0.97); }

/* ── Apps van de klant (Fabric/Rayfin) ── */
.customer-apps { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 10px; }
.app-card {
    background: var(--white); border: 1px solid var(--border);
    border-radius: 10px; padding: 12px 14px;
    display: flex; flex-direction: column; gap: 8px;
}
.app-card.app-inactive { opacity: .6; }
.app-card-head { display: flex; align-items: center; gap: 8px; min-width: 0; }
.app-card-icon { font-size: 15px; }
.app-card-naam {
    font-size: 13.5px; font-weight: 600; color: var(--text);
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.app-card-badge {
    font-size: 10.5px; font-weight: 600; color: #6b7682;
    background: #f0f1f3; border-radius: 999px; padding: 1px 7px;
}
.app-card-actions { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.app-open-link { text-decoration: none; display: inline-flex; align-items: center; }
.app-url-input {
    flex: 1; min-width: 140px; font-size: 12px; color: var(--text);
    border: 1px solid var(--border); border-radius: 7px; padding: 6px 8px;
    background: var(--white);
}
.app-url-input:focus { outline: none; border-color: var(--primary); }
html[data-theme="dark"] .app-card-badge { background: #2e3136; color: #9aa3ac; }

/* Preview-modal met iframe */
.app-preview-overlay {
    position: fixed; inset: 0; z-index: 9000;
    background: rgba(10, 18, 26, 0.55); display: flex;
    align-items: center; justify-content: center; padding: 24px;
}
.app-preview-box {
    width: min(1280px, 96vw); height: min(860px, 92vh);
    background: var(--white); border-radius: 12px; overflow: hidden;
    display: flex; flex-direction: column;
    box-shadow: 0 12px 48px rgba(0,0,0,0.35);
}
.app-preview-header {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 14px; border-bottom: 1px solid var(--border);
}
.app-preview-title { flex: 1; font-size: 14px; font-weight: 600; color: var(--text); }
.app-preview-frame { flex: 1; width: 100%; border: none; background: #fff; }
.app-preview-hint { padding: 6px 14px; font-size: 11.5px; color: var(--text-muted); }
html[data-theme="dark"] .app-preview-box { background: #1f2226; }
html[data-theme="dark"] .app-preview-frame { background: #1f2226; }

/* ── Command palette (Ctrl+K) ── */
.palette-overlay {
    position: fixed; inset: 0; z-index: 9500;
    background: rgba(10, 18, 26, 0.45);
    display: flex; align-items: flex-start; justify-content: center;
    padding-top: 14vh;
}
.palette-box {
    width: min(560px, 92vw); background: var(--white);
    border-radius: 12px; overflow: hidden;
    box-shadow: 0 16px 56px rgba(0,0,0,0.35);
}
.palette-input {
    width: 100%; border: none; outline: none; font: inherit;
    font-size: 15px; padding: 14px 16px; color: var(--text);
    border-bottom: 1px solid var(--border); background: transparent;
}
.palette-list { max-height: 320px; overflow-y: auto; padding: 6px; }
.palette-item {
    display: flex; align-items: center; gap: 10px;
    padding: 8px 10px; border-radius: 8px; cursor: pointer;
}
.palette-item.selected { background: rgba(0,0,0,0.06); }
.palette-item-icon { font-size: 14px; }
.palette-item-label {
    flex: 1; font-size: 13.5px; font-weight: 500; color: var(--text);
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.palette-item-sub { font-size: 12px; color: var(--text-muted); white-space: nowrap; }
.palette-empty { padding: 18px; text-align: center; color: var(--text-muted); font-size: 13px; }
.palette-hint {
    padding: 7px 14px; font-size: 11px; color: var(--text-muted);
    border-top: 1px solid var(--border);
}
html[data-theme="dark"] .palette-box { background: #24262b; }
html[data-theme="dark"] .palette-item.selected { background: rgba(255,255,255,0.08); }

/* ── Geplande agent-taken (cron) ── */
.customer-taken { display: flex; flex-direction: column; gap: 8px; }
.taak-row {
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
    background: var(--white); border: 1px solid var(--border);
    border-radius: 10px; padding: 10px 14px;
}
.taak-row.taak-uit { opacity: .55; }
.taak-info { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.taak-naam { font-size: 13.5px; font-weight: 600; color: var(--text); }
.taak-meta { font-size: 11.5px; color: var(--text-muted); }
.taak-meta code { font-size: 11px; background: rgba(127,127,127,0.12); border-radius: 4px; padding: 1px 5px; }
.taak-acties { display: flex; gap: 6px; flex-shrink: 0; }
.taak-del { color: var(--text-muted); }
.taak-del:hover { color: var(--danger); }
.taak-nieuw { margin-top: 4px; }
.taak-nieuw summary { font-size: 13px; color: var(--text-sub); cursor: pointer; padding: 6px 0; }
.taak-form { display: flex; flex-direction: column; gap: 8px; padding: 8px 0; max-width: 560px; }
.taak-form input[type="text"], .taak-form textarea {
    font: inherit; font-size: 13px; color: var(--text);
    border: 1px solid var(--border); border-radius: 8px; padding: 8px 10px;
    background: var(--white); resize: vertical;
}
.taak-form input:focus, .taak-form textarea:focus { outline: none; border-color: var(--primary); }
.taak-check { display: flex; align-items: center; gap: 7px; font-size: 12.5px; color: var(--text-sub); }
.taak-stagger { display: inline-flex; align-items: center; gap: 7px; font-size: 12.5px; color: var(--text-sub); }
.taak-stagger input { font: inherit; font-size: 13px; border: 1px solid var(--border); border-radius: 8px; padding: 6px 8px; background: var(--white); }
.taak-form .btn-primary { align-self: flex-start; }
.taak-admin-blok { border: 1px solid var(--border); border-radius: 10px; padding: 8px 10px; margin-bottom: 10px; background: rgba(99, 102, 241, .04); }
.taak-admin-kop { font-size: 12px; font-weight: 600; color: var(--primary); margin-bottom: 6px; }
@media (max-width: 820px) {
    .taak-row { flex-direction: column; align-items: stretch; }
    .taak-acties { justify-content: flex-end; }
}

/* ── Instellingen-paneel ── */
/* NB: .modal-box.settings-box i.p.v. .settings-box — .modal-box{padding:0}
   staat verderop in dit bestand en won anders op volgorde. */
.modal-box.settings-box {
    max-width: 560px; width: 100%; max-height: 86vh; overflow-y: auto;
    padding: 24px 28px 28px;
}
.modal-box.settings-box h2 { padding: 0; }
.settings-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.settings-head h2 { font-size: 17px; color: var(--text); }
.settings-section { margin-top: 22px; }
.settings-section h3 {
    font-size: 12px; font-weight: 700; text-transform: uppercase;
    letter-spacing: .4px; color: var(--text-sub); margin-bottom: 10px;
}
.settings-row {
    display: flex; align-items: center; justify-content: space-between;
    gap: 16px; padding: 8px 0; font-size: 13.5px; color: var(--text);
}
.settings-hint { font-size: 12px; color: var(--text-muted); line-height: 1.5; margin: 4px 0; }
.settings-user { font-size: 13px; color: var(--text-sub); overflow: hidden; text-overflow: ellipsis; }
.settings-cli-help { margin-top: 6px; }
.settings-cli-help summary { font-size: 13px; color: var(--text-sub); cursor: pointer; padding: 4px 0; }
.settings-cli-help pre {
    background: rgba(0,0,0,0.06); border-radius: 8px; padding: 10px 12px;
    overflow-x: auto; margin-top: 6px;
}
.settings-cli-help code { font-size: 11.5px; color: var(--text); white-space: pre; }
html[data-theme="dark"] .settings-cli-help pre { background: rgba(255,255,255,0.06); }
.btn-settings { padding: 6px 8px; }

/* Home dashboard: dark theme */
html[data-theme="dark"] .home-card-preview { background: #26282c; color: #aab4bd; }
html[data-theme="dark"] .home-card-preview.is-question { background: #3a3322; color: #e3c97e; }
html[data-theme="dark"] .home-preview-wie { color: #6f7b86; }
html[data-theme="dark"] .home-card-preview.is-question .home-preview-wie { color: #b08a2e; }
html[data-theme="dark"] .home-session-card.st-question { background: #2b2a24; }
html[data-theme="dark"] .home-badge-running { background: #233646; color: #8fc1e8; }
html[data-theme="dark"] .home-badge-question { background: #3a3322; color: #e3c97e; }
html[data-theme="dark"] .home-badge-done { background: #1f3529; color: #7fd3a4; }
html[data-theme="dark"] .home-badge-stopped { background: #2e3136; color: #9aa3ac; }
html[data-theme="dark"] .home-badge-idle { background: #2a2d31; color: #7c8893; }
html[data-theme="dark"] .home-pulse { background: #8fc1e8; }

/* ── Ultrawide: benut brede schermen ──
   De chatkolom en het dashboard groeien mee met het scherm in plaats van
   vast te blijven hangen op ~860px met enorme lege marges. */
@media (min-width: 1600px) {
    .message { display: flex; gap: 12px; align-items: flex-start; animation: fadeIn 0.16s ease; width: 100%; max-width: 860px; margin: 0 auto; padding: 12px 24px; border-bottom: 1px solid transparent; } 
    .input-box, .attachment-chips, .composer-footer, .example-prompts { max-width: 1120px; }
    /* Dashboard: benut de volle breedte met meer en grotere kaarten. */
    .home-dashboard { max-width: none; padding: 32px 40px; }
    .home-sessions { grid-template-columns: repeat(auto-fill, minmax(380px, 1fr)); gap: 14px; }
    .home-sessions-compact { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
    .home-card-preview { max-height: 320px; }
    .home-card-preview.is-question { max-height: 380px; }
}
@media (min-width: 2200px) {
    .message { display: flex; gap: 12px; align-items: flex-start; animation: fadeIn 0.16s ease; width: 100%; max-width: 860px; margin: 0 auto; padding: 12px 24px; border-bottom: 1px solid transparent; } 
    .input-box, .attachment-chips, .composer-footer, .example-prompts { max-width: 1360px; }
    .home-dashboard { padding: 36px 56px; }
    .home-sessions { grid-template-columns: repeat(auto-fill, minmax(430px, 1fr)); gap: 16px; }
    .home-sessions-compact { grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
    .home-card-preview { max-height: 420px; }
    .home-card-preview.is-question { max-height: 480px; }
    .home-card-title { font-size: 15px; }
    .home-card-preview, .home-card-meta { font-size: 13px; }
    .bubble { font-size: 13.5px; }
}

/* ── Split view: tweede sessie in een zijpaneel (alleen brede schermen) ── */
.split-panel { display: none; }
@media (min-width: 1400px) {
    body.split-open .split-panel {
        display: flex; flex-direction: column;
        width: clamp(380px, 28vw, 560px); flex-shrink: 0;
        border-left: 1px solid var(--border); background: var(--white);
    }
}
.split-header {
    display: flex; align-items: center; gap: 8px;
    padding: 10px 12px; border-bottom: 1px solid var(--border);
}
.split-header-text { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.split-title {
    font-size: 13px; font-weight: 600; color: var(--text);
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.split-sub { font-size: 11px; color: var(--text-sub); }
.split-iconbtn {
    border: none; background: transparent; color: var(--text-sub);
    width: 28px; height: 28px; border-radius: 6px; cursor: pointer; font-size: 13px;
}
.split-iconbtn:hover { background: rgba(0,0,0,0.06); color: var(--text); }
.split-messages {
    flex: 1; overflow-y: auto; padding: 10px 14px;
    display: flex; flex-direction: column; gap: 8px;
}
.split-msg { font-size: 12.5px; line-height: 1.5; word-wrap: break-word; min-width: 0; }
.split-msg.user {
    align-self: flex-end; max-width: 88%;
    background: #f1f4f7; border: 1px solid #e4eaf0;
    border-radius: 10px; border-top-right-radius: 4px; padding: 6px 10px;
}
.split-msg.assistant { align-self: stretch; color: var(--text); }
.split-msg.notice { align-self: center; color: var(--text-muted); font-size: 11.5px; }
.split-msg pre { overflow-x: auto; background: rgba(0,0,0,0.05); border-radius: 6px; padding: 6px 8px; }
.split-msg code { font-size: 11px; }
.split-loading { color: var(--text-muted); font-size: 12px; text-align: center; padding: 18px 0; }
.split-status {
    display: flex; align-items: center; gap: 8px;
    padding: 4px 14px; font-size: 11.5px; color: var(--text-sub);
}
.split-input-row {
    display: flex; gap: 6px; align-items: flex-end;
    padding: 8px 10px 10px; border-top: 1px solid var(--border);
}
.split-input-row textarea {
    flex: 1; resize: none; font: inherit; font-size: 13px; color: var(--text);
    border: 1px solid var(--border); border-radius: 9px; padding: 7px 10px;
    background: var(--white); min-height: 34px; max-height: 110px; outline: none;
}
.split-input-row textarea:focus { border-color: var(--accent); }
.split-send {
    border: none; border-radius: 9px; background: var(--accent); color: #fff;
    width: 34px; height: 34px; cursor: pointer; font-size: 14px; flex-shrink: 0;
}
.split-send:hover { background: var(--accent-hover); }
html[data-theme="dark"] .split-panel { background: #1f2226; }
html[data-theme="dark"] .split-msg.user { background: #2b2e33; border-color: #3a3d43; }
html[data-theme="dark"] .split-iconbtn:hover { background: rgba(255,255,255,0.08); }
html[data-theme="dark"] .split-msg pre { background: rgba(255,255,255,0.06); }

/* ── App-preview: Rayfin-app/lokale dev-build naast de chat (alleen brede schermen) ── */
.apppreview-panel { display: none; }
@media (min-width: 1200px) {
    body.apppreview-open .apppreview-panel {
        display: flex; flex-direction: column;
        width: clamp(520px, 52vw, 1480px); flex-shrink: 0;
        border-left: 1px solid var(--border); background: var(--white);
    }
}
.apppreview-header {
    display: flex; align-items: center; gap: 6px;
    padding: 8px 10px; border-bottom: 1px solid var(--border);
}
.apppreview-title { font-size: 12px; font-weight: 600; color: var(--text-sub); flex-shrink: 0; }
.apppreview-url {
    flex: 1; min-width: 0; font: inherit; font-size: 12px; color: var(--text);
    border: 1px solid var(--border); border-radius: 7px; padding: 5px 8px;
    background: var(--white); outline: none;
}
.apppreview-url:focus { border-color: var(--accent); }
.apppreview-viewport {
    flex-shrink: 0; font: inherit; font-size: 12px; color: var(--text);
    border: 1px solid var(--border); border-radius: 7px; padding: 5px 6px;
    background: var(--white); outline: none;
}
.apppreview-stage {
    flex: 1; min-height: 0; overflow: auto; display: flex;
    justify-content: center; background: var(--bg, #f2f3f5);
}
.apppreview-frame { flex: 1; width: 100%; height: 100%; border: none; background: #fff; }
/* Vast schermformaat gekozen: gecentreerd “apparaat” met subtiele rand. */
.apppreview-stage.vast .apppreview-frame {
    flex: none; box-shadow: 0 0 0 1px var(--border), 0 4px 18px rgba(0,0,0,0.10);
}
.apppreview-empty {
    flex: 1; display: flex; align-items: center; justify-content: center; text-align: center;
    padding: 24px; color: var(--text-muted); font-size: 12.5px; line-height: 1.6;
}
.apppreview-empty code { background: rgba(0,0,0,0.06); border-radius: 4px; padding: 1px 5px; font-size: 11.5px; }
html[data-theme="dark"] .apppreview-panel { background: #1f2226; }
html[data-theme="dark"] .apppreview-frame { background: #1f2226; }
html[data-theme="dark"] .apppreview-stage { background: #17191c; }
html[data-theme="dark"] .apppreview-empty code { background: rgba(255,255,255,0.08); }

/* Kaart-knop "open in zijpaneel": alleen tonen als het paneel kan bestaan */
.home-card-split { display: none; }
@media (min-width: 1400px) {
    .home-card-split {
        display: inline-flex; align-items: center; justify-content: center;
        border: none; background: transparent; color: var(--text-muted);
        width: 24px; height: 24px; border-radius: 5px; cursor: pointer; font-size: 13px;
    }
    .home-card-split:hover { background: rgba(0,0,0,0.07); color: var(--text); }
    html[data-theme="dark"] .home-card-split:hover { background: rgba(255,255,255,0.1); }
}

/* ── Session form ── */
.session-form {
    max-width: 480px; width: 100%; margin: 40px auto; padding: 32px;
    background: var(--white); border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}
.session-form h2 { font-size: 18px; color: var(--primary); margin-bottom: 24px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 13px; font-weight: 600; color: var(--text-sub); margin-bottom: 6px; }
.form-group input, .form-group select {
    width: 100%; padding: 8px 12px; border: 1px solid var(--border);
    border-radius: 8px; font-size: 14px; color: var(--text);
    outline: none; transition: border-color 0.15s;
}
.form-group textarea {
    width: 100%; padding: 8px 12px; border: 1px solid var(--border);
    border-radius: 8px; font-size: 14px; color: var(--text);
    outline: none; transition: border-color 0.15s; resize: vertical;
    font-family: inherit; line-height: 1.5;
}
.form-group textarea:focus { border-color: var(--accent); }
.form-group input:focus, .form-group select:focus { border-color: var(--accent); }
.form-actions { display: flex; gap: 12px; justify-content: flex-end; margin-top: 24px; }

.search-results {
    max-height: 200px; overflow-y: auto; border: 1px solid var(--border);
    border-radius: 8px; margin-top: 4px; display: none;
}
.search-results.visible { display: block; }
.search-result-item {
    padding: 8px 12px; cursor: pointer; font-size: 13px;
    border-bottom: 1px solid var(--border); transition: background 0.1s;
}
.search-result-item:hover { background: #f0f5f9; }
.search-result-item:last-child { border-bottom: none; }
.search-result-id { font-size: 11px; color: var(--text-muted); }


/* ── Customer sidebar ── */
.klant-group { margin-bottom: 2px; }
.klant-group.selected > .klant-header { background: #fff3ea; color: var(--accent); }
.klant-header {
    display: flex; align-items: center; gap: 6px;
    padding: 9px 12px; cursor: pointer; border-radius: 8px;
    font-size: 13px; font-weight: 500; color: #2c3e50;
    transition: background 0.12s;
}
.klant-header:hover { background: #f0f5f9; }
.klant-expand { font-size: 9px; color: #8aa0b0; width: 12px; text-align: center; flex-shrink: 0; }
.klant-naam { flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.klant-count {
    font-size: 11px; background: var(--accent); color: white;
    border-radius: 10px; padding: 1px 7px; font-weight: 600; flex-shrink: 0;
}
.klant-sessions { padding-left: 18px; max-height: 46vh; overflow-y: auto; }
.klant-sessions::-webkit-scrollbar { width: 7px; }
.klant-sessions::-webkit-scrollbar-thumb { background: #d3dde5; border-radius: 4px; }
.klant-sessions::-webkit-scrollbar-thumb:hover { background: #b9c8d3; }
.klant-sessions-empty { padding: 6px 12px; font-size: 12px; color: #aab; font-style: italic; }
.klant-group-divider { height: 1px; background: var(--border); margin: 8px 12px; }

.session-item {
    display: flex; align-items: center; gap: 6px;
    padding: 6px 10px; border-radius: 6px; cursor: pointer;
    font-size: 12.5px; transition: background 0.12s;
}
.session-item:hover { background: #f0f5f9; }
.session-item.active { background: #fde8d4; }
.session-icon { flex-shrink: 0; font-size: 10px; }
.session-title { flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: #3a5a6a; }
.session-time { font-size: 11px; color: #9ab0c0; flex-shrink: 0; }
.session-collab {
    font-size: 10.5px; color: #5a7383; background: #eef3f7;
    border-radius: 8px; padding: 0 5px; flex-shrink: 0; white-space: nowrap;
}

/* ── Customer detail view ── */
.customer-detail {
    max-width: 680px; width: 100%; margin: 0 auto; padding: 32px 24px;
}
.customer-header-bar {
    margin-bottom: 24px; padding-bottom: 16px; border-bottom: 2px solid var(--border);
}
.customer-header-bar h2 { font-size: 22px; color: var(--primary); font-weight: 700; }

.customer-login {
    margin-bottom: 20px; padding: 14px 16px; border-radius: 8px;
    display: flex; align-items: center; gap: 12px; justify-content: space-between;
    font-size: 13px;
}
.customer-login.pending { background: #fef3e2; border: 1px solid #f5d89a; }
.customer-login.loading { background: #e8f3fb; border: 1px solid #b8d8ea; }
.customer-login.success { background: #e6f9ed; border: 1px solid #a8e6c1; }
.customer-login.error { background: #fde8e8; border: 1px solid #f5b0b0; }

.customer-section { margin-bottom: 28px; }
.customer-section h3 { font-size: 14px; font-weight: 700; color: #4a6a80; margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.5px; }
.section-header { display: flex; align-items: center; gap: 8px; margin-bottom: 4px; }
.section-header h3 { margin-bottom: 0; }
.btn-refresh { background: none; border: none; cursor: pointer; font-size: 16px; line-height: 1; color: #7a93a6; padding: 2px 4px; border-radius: 6px; transition: color 0.15s, background 0.15s; }
.btn-refresh:hover { color: #2f6fb0; background: #eef3f8; }
.btn-refresh:disabled { cursor: default; opacity: 0.6; }
.btn-refresh.spinning { animation: refresh-spin 0.7s linear infinite; }
@keyframes refresh-spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
.section-hint { font-size: 12px; color: #9ab0c0; margin-bottom: 12px; }

/* Login-required overlay for customer content */
.customer-locked {
    text-align: center; padding: 48px 24px; color: #8aa0b0;
}
.customer-locked .lock-icon { font-size: 48px; margin-bottom: 16px; }
.customer-locked p { font-size: 14px; margin-bottom: 8px; line-height: 1.5; }
.customer-locked .lock-hint { font-size: 12px; color: var(--text-muted); }

.project-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 10px;
}
.project-card {
    background: var(--white); border: 1px solid var(--border); border-radius: 10px;
    padding: 14px 16px; cursor: pointer; transition: border-color 0.15s, box-shadow 0.15s;
}
.project-card:hover { border-color: var(--accent); box-shadow: 0 2px 8px rgba(255,111,0,0.1); }
.project-card-icon { font-size: 20px; margin-bottom: 6px; }
.project-card-name { font-size: 13.5px; font-weight: 600; color: var(--text); margin-bottom: 3px; }
.project-card-id { font-size: 11px; color: var(--text-muted); }

.customer-quick { background: #f8fafb; padding: 16px; border-radius: 10px; border: 1px solid var(--border); }
.quick-row { display: flex; align-items: flex-end; gap: 12px; }
.quick-row .btn-primary { white-space: nowrap; height: 38px; }

.customer-session-list { display: flex; flex-direction: column; gap: 4px; max-height: 52vh; overflow-y: auto; padding-right: 2px; }
.customer-session-item {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 14px; background: var(--white); border: 1px solid var(--border);
    border-radius: 8px; font-size: 13px;
}
.customer-session-item.ended { opacity: 0.6; }
.cs-title { flex: 1; font-weight: 500; color: var(--text); }
.cs-sm { font-size: 11px; color: var(--text-muted); background: #f0f4f8; padding: 2px 6px; border-radius: 4px; }
.cs-time { font-size: 11.5px; color: #9ab0c0; }
.cs-people { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.cs-creator { font-size: 11.5px; color: #4a6a80; white-space: nowrap; }
.cs-participants { font-size: 11.5px; color: #6a8090; background: #eef3f7; padding: 2px 7px; border-radius: 8px; white-space: nowrap; max-width: 180px; overflow: hidden; text-overflow: ellipsis; }
.btn-open-session {
    padding: 4px 12px; background: var(--accent); color: white;
    border: none; border-radius: 6px; font-size: 12px; font-weight: 600;
    cursor: pointer; transition: background 0.15s;
}
.btn-open-session:hover { background: var(--accent-hover); }

.loading-text { padding: 16px; font-size: 13px; color: #9ab0c0; text-align: center; }

/* ── Highlight.js theme overrides (dark) ── */
.hljs { background: transparent !important; }

/* Archive button in session list */
.btn-archive {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 12px;
    padding: 2px 4px;
    opacity: 0.4;
    transition: opacity 0.2s;
    margin-left: auto;
}
.btn-archive:hover { opacity: 1; }
.session-item { position: relative; }
.session-item .btn-archive { position: absolute; right: 6px; top: 50%; transform: translateY(-50%); }

/* Archive folder in sidebar */
.archive-folder { margin-top: 4px; }
.archive-header {
    display: flex; align-items: center; gap: 6px;
    padding: 6px 12px 6px 24px;
    cursor: pointer; font-size: 12px; color: var(--text-sub);
    transition: background 0.15s;
}
.archive-header:hover { background: var(--bg); }
.archive-expand { font-size: 9px; width: 12px; }
.archive-icon { font-size: 13px; }
.archive-label { flex: 1; font-weight: 500; }
.archive-count {
    background: var(--border); color: var(--text-sub);
    font-size: 10px; padding: 1px 6px; border-radius: 8px;
}
.archive-sessions { padding-left: 8px; }
.session-item.archived { opacity: 0.65; }
.session-item.archived:hover { opacity: 1; }
.btn-unarchive {
    background: none; border: none; cursor: pointer;
    font-size: 12px; padding: 2px 4px; opacity: 0.4;
    transition: opacity 0.2s; position: absolute;
    right: 6px; top: 50%; transform: translateY(-50%);
}
.btn-unarchive:hover { opacity: 1; }

/* Sidebar locked state */
.klant-sessions-locked {
    padding: 10px 16px;
    font-size: 12px;
    color: var(--text-sub);
    display: flex;
    align-items: center;
    gap: 6px;
}
.lock-icon-small { font-size: 14px; }

/* ═══════════════════════════════════════════════════════════════════════
   Tool blocks — VS Code–style collapsible tool execution blocks
   ═══════════════════════════════════════════════════════════════════════ */

.tool-block { margin: 3px 0; border: none; background: transparent; font-size: 12px; }
.tool-block:hover {
    box-shadow: none;
}

.tool-block-header { display: flex; align-items: center; gap: 8px; padding: 3px 2px; cursor: pointer; user-select: none; color: var(--text-muted); } .tool-block.expanded .tool-block-header { display: flex; align-items: center; gap: 8px; padding: 3px 2px; cursor: pointer; user-select: none; color: var(--text-muted); }
.tool-block-header:hover {
    background: rgba(0,0,0,0.04);
}

.tool-block-icon { font-size: 11px; flex-shrink: 0; opacity: 0.65; }
.tool-block-name { font-weight: 500; color: var(--text-sub); flex-shrink: 0; font-size: 12px; }
.tool-block-detail { flex: 0 1 auto; font-family: var(--mono, monospace); font-size: 11px; color: var(--text-sub); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.tool-block-detail:empty { display: none; }
.tool-block-status {
    flex-shrink: 0;
    font-size: 11px;
    width: 14px;
    text-align: center;
}
.tool-block-status.done {
    color: #27ae60;
    font-weight: 700;
}
.tool-block-status.running {
    display: flex;
    align-items: center;
    justify-content: center;
}
.tool-block-time {
    font-size: 10px;
    color: var(--text-muted);
    flex-shrink: 0;
    min-width: 26px;
    text-align: right;
}
.tool-block-chevron {
    font-size: 8px;
    color: var(--text-muted);
    transition: transform 0.2s ease;
    flex-shrink: 0;
    margin-left: auto;
    opacity: 0.6;
}
.tool-block.expanded .tool-block-chevron {
    transform: rotate(90deg);
}

.tool-block-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    margin-left: 4px;
}
.tool-block.expanded .tool-block-body {
    max-height: 760px;
    overflow: hidden;
    margin-top: 4px;
    border-radius: 7px;
    border: 1px solid var(--border);
}

.tool-block-input {
    background: #1e1e2e;
    padding: 0;
}
.tool-block-input pre {
    margin: 0;
    padding: 8px 10px;
}
.tool-block-input code {
    font-size: 11px;
    color: #cdd6f4;
    white-space: pre-wrap;
    word-break: break-all;
}

.tool-block-output {
    border-top: 1px solid rgba(255,255,255,0.06);
    background: #181825;
    padding: 0;
    max-height: 460px;
    overflow-y: auto;
}
.tool-block-output pre {
    margin: 0;
    padding: 8px 10px;
}
.tool-block-output code {
    font-size: 10.5px;
    color: #a6adc8;
    white-space: pre-wrap;
    word-break: break-all;
}

/* Spinner animation */
.spinner-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border: 2px solid var(--primary);
    border-top-color: transparent;
    border-radius: 50%;
    animation: tool-spin 0.8s linear infinite;
}
@keyframes tool-spin {
    to { transform: rotate(360deg); }
}

/* ═══════════════════════════════════════════════════════════════════════
   Thinking blocks — reasoning indicator
   ═══════════════════════════════════════════════════════════════════════ */

.thinking-block { margin: 3px 0; border: none; font-size: 12px; }

.thinking-header { display: flex; align-items: center; gap: 8px; padding: 3px 2px; cursor: pointer; user-select: none; color: var(--text-muted); }
.thinking-header:hover {
    background: #ede4f5;
}

.thinking-icon { font-size: 12px; }
.thinking-label { flex: 1; font-weight: 500; font-size: 12px; color: var(--text-sub); }
.thinking-status { font-size: 12px; color: var(--text-sub); width: 20px; text-align: center; }
.thinking-status .spinner-dot {
    border-color: var(--text-muted);
    border-top-color: transparent;
    width: 6px;
    height: 6px;
}
.thinking-chevron { font-size: 10px; color: var(--text-muted); transition: transform 0.2s ease; }
.thinking-block.expanded .thinking-chevron { font-size: 10px; color: var(--text-muted); transition: transform 0.2s ease; }

.thinking-body { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; padding: 0 0 0 4px; font-size: 12px; color: var(--text-muted); font-family: var(--mono, monospace); line-height: 1.5; }
.thinking-block.expanded .thinking-body { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; padding: 0 0 0 4px; font-size: 12px; color: var(--text-muted); font-family: var(--mono, monospace); line-height: 1.5; }

/* ═══════════════════════════════════════════════════════════════════════
   Message animations
   ═══════════════════════════════════════════════════════════════════════ */

.message { display: flex; gap: 12px; align-items: flex-start; animation: fadeIn 0.16s ease; width: 100%; max-width: 860px; margin: 0 auto; padding: 12px 24px; border-bottom: 1px solid transparent; } 
@keyframes msg-slide-in {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.tool-block { margin: 3px 0; border: none; background: transparent; font-size: 12px; }
@keyframes tool-appear {
    from {
        opacity: 0;
        transform: translateY(4px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Pulse on tool completion */
.tool-block-status.done {
    animation: tool-done-pulse 0.4s ease;
}
@keyframes tool-done-pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.3); color: #2ecc71; }
    100% { transform: scale(1); }
}


/* ═══════════════════════════════════════════════════
   FILE BROWSER PANEL
   ═══════════════════════════════════════════════════ */

.file-browser-panel {
    position: fixed;
    top: 0;
    right: -70vw;
    width: 70vw;
    height: 100vh;
    background: #1e1e1e;
    border-left: 2px solid #333;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    transition: right 0.3s ease;
    box-shadow: -4px 0 20px rgba(0,0,0,0.5);
}
.file-browser-panel.open { right: 0; }

.fb-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: #252526;
    border-bottom: 1px solid #333;
    flex-shrink: 0;
}
.fb-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    font-weight: 600;
    color: #e0e0e0;
}
.fb-icon { font-size: 18px; }
.fb-actions { display: flex; gap: 6px; }

.fb-btn {
    background: #333;
    border: 1px solid #555;
    color: #ccc;
    padding: 4px 10px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 13px;
    transition: all 0.15s;
}
.fb-btn:hover { background: #444; color: #fff; }
.fb-btn:disabled { opacity: 0.4; cursor: default; }
.fb-btn-save { background: #0e639c; border-color: #1177bb; color: #fff; }
.fb-btn-save:hover { background: #1177bb; }
.fb-btn-close { background: transparent; border: none; font-size: 18px; }

.fb-body {
    display: flex;
    flex: 1;
    overflow: hidden;
}

.fb-tree-pane {
    width: 260px;
    min-width: 200px;
    border-right: 1px solid #333;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.fb-tree-header {
    padding: 8px 12px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #888;
    background: #252526;
    border-bottom: 1px solid #333;
}
.fb-tree {
    flex: 1;
    overflow-y: auto;
    padding: 4px 0;
}

.fb-folder { margin: 0; }
.fb-folder-header {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px 3px 12px;
    cursor: pointer;
    color: #ccc;
    font-size: 13px;
    user-select: none;
}
.fb-folder-header:hover { background: #2a2d2e; }
.fb-folder-icon { font-size: 10px; width: 14px; text-align: center; color: #888; }
.fb-folder-name { color: #ccc; }
.fb-folder-children { padding-left: 12px; }
.fb-folder-children.collapsed { display: none; }

.fb-file {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px 3px 16px;
    cursor: pointer;
    font-size: 13px;
    color: #bbb;
    user-select: none;
}
.fb-file:hover { background: #2a2d2e; }
.fb-file.active { background: #37373d; color: #fff; }
.fb-file-icon { font-size: 12px; width: 16px; text-align: center; flex-shrink: 0; }
.fb-file-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.fb-file-size { font-size: 11px; color: #666; flex-shrink: 0; }
.fb-badge {
    font-size: 9px;
    background: #333;
    color: #888;
    padding: 1px 4px;
    border-radius: 3px;
    margin-left: 4px;
    flex-shrink: 0;
}

.fb-editor-pane {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.fb-editor-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    background: #252526;
    border-bottom: 1px solid #333;
    flex-shrink: 0;
}
.fb-file-path {
    font-size: 13px;
    color: #888;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.fb-editor-actions { flex-shrink: 0; }

.fb-editor {
    flex: 1;
    width: 100%;
    background: #1e1e1e;
    color: #d4d4d4;
    border: none;
    padding: 12px 16px;
    font-family: var(--mono);
    font-size: 13px;
    line-height: 1.5;
    resize: none;
    outline: none;
    tab-size: 4;
}
.fb-editor:disabled { color: #555; }

.fb-loading, .fb-error, .fb-empty {
    padding: 16px;
    color: #888;
    font-size: 13px;
    text-align: center;
}
.fb-error { color: #f48771; }

/* Per-customer Base Tools button in klant header */
.klant-files-btn {
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 14px;
    padding: 3px 5px;
    margin-left: auto;
    border-radius: 6px;
    opacity: 0;
    transition: opacity 0.15s, background 0.15s;
    flex-shrink: 0;
}
.klant-header:hover .klant-files-btn { opacity: 0.65; }
.klant-files-btn:hover { opacity: 1 !important; background: rgba(255,111,0,0.12); }


/* ── Modal overlay ───────────────────────────────────────────────── */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(30, 73, 98, 0.35);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
    box-sizing: border-box;
    z-index: 2000;
    animation: modalFadeIn 0.2s ease;
}
@keyframes modalFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
@keyframes modalSlideIn {
    from { opacity: 0; transform: translateY(-12px) scale(0.97); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-box {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 0;
    width: min(520px, 100%);
    min-width: 0;
    max-width: 520px;
    max-height: 100%;
    box-shadow: 0 20px 60px rgba(30, 73, 98, 0.18), 0 4px 16px rgba(0,0,0,0.08);
    animation: modalSlideIn 0.25s ease;
    overflow: hidden;
}
.modal-box h2 {
    margin: 0;
    padding: 22px 28px 0;
    font-size: 17px;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: -0.2px;
}
.modal-box .modal-subtitle {
    padding: 4px 28px 0;
    font-size: 13px;
    color: var(--text-sub);
    margin: 0;
}

/* Feedback-historie (#64) */
.modal-box-wide { width: min(680px, 100%); max-width: 680px; }
.fb-history-link { color: var(--primary); font-weight: 600; text-decoration: none; }
.fb-history-link:hover { text-decoration: underline; }
.fh-list {
    padding: 14px 28px 4px;
    overflow-y: auto;
    max-height: min(60vh, 520px);
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.fh-empty { color: var(--text-sub); font-size: 13px; padding: 18px 0; text-align: center; }
.fh-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--white);
}
.fh-item-main { display: flex; align-items: center; gap: 10px; min-width: 0; }
.fh-icon { font-size: 16px; flex-shrink: 0; }
.fh-text { min-width: 0; }
.fh-title { font-size: 13.5px; font-weight: 600; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.fh-meta { font-size: 11.5px; color: var(--text-sub); margin-top: 2px; }
.fh-item-side { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.fh-link { font-size: 12px; color: var(--text-sub); text-decoration: none; }
.fh-link:hover { color: var(--primary); text-decoration: underline; }
.fh-badge {
    font-size: 11px;
    font-weight: 600;
    padding: 3px 9px;
    border-radius: 999px;
    white-space: nowrap;
    background: #eef2f5;
    color: #51606b;
}
.fh-status-open { background: #e8f0fe; color: #1a5fb4; }
.fh-status-in-behandeling { background: #fff4e0; color: #9a6700; }
.fh-status-handmatig { background: #f3e8ff; color: #7a3eb1; }
.fh-status-afgerond { background: #e6f4ea; color: #1a7f37; }
.fh-status-afgewezen { background: #f1f3f4; color: #6b7c8a; }
html[data-theme="dark"] .fh-item { background: #26282c; border-color: var(--border); }
html[data-theme="dark"] .fh-badge { background: #33363b; color: #c0c7cd; }

.modal-box .modal-body {
    padding: 18px 28px 4px;
    overflow-y: auto;
}
.modal-box .form-group {
    margin-bottom: 16px;
}
.modal-box .form-group label {
    display: block;
    font-size: 12px;
    color: var(--text-sub);
    margin-bottom: 5px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}
.modal-box .form-group input,
.modal-box .form-group select,
.modal-box .form-group textarea {
    width: 100%;
    padding: 10px 12px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font-size: 13.5px;
    box-sizing: border-box;
    transition: border-color 0.15s, box-shadow 0.15s;
}
.modal-box .form-group textarea {
    min-height: 120px;
}
.modal-box .form-group input::placeholder,
.modal-box .form-group textarea::placeholder {
    color: var(--text-muted);
}
.modal-box .form-group input:focus,
.modal-box .form-group select:focus,
.modal-box .form-group textarea:focus {
    border-color: var(--accent);
    outline: none;
    box-shadow: 0 0 0 3px rgba(255, 111, 0, 0.12);
}
.modal-box .form-group .field-hint {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 3px;
}
.ac-suggest {
    position: relative;
    margin-top: 4px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--white);
    max-height: 220px;
    overflow-y: auto;
    box-shadow: 0 6px 18px rgba(0,0,0,.10);
    z-index: 5;
}
.ac-suggest-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 8px 12px;
    cursor: pointer;
    border-bottom: 1px solid var(--border);
}
.ac-suggest-item:last-child { border-bottom: none; }
.ac-suggest-item:hover { background: #eef4f9; }
.ac-suggest-item.muted { color: var(--text-muted); cursor: default; }
.ac-suggest-item.muted:hover { background: transparent; }
.ac-suggest-name { font-weight: 600; font-size: 13px; }
.ac-suggest-meta { font-size: 11px; color: var(--text-muted); }
.modal-box .form-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    padding: 16px 28px 22px;
    background: var(--bg);
    border-top: 1px solid var(--border);
    margin-top: 8px;
}
.modal-box .form-error {
    color: var(--danger);
    font-size: 12px;
    padding: 8px 12px;
    background: rgba(224, 85, 85, 0.08);
    border-radius: 6px;
    margin: 0 28px;
}
.fb-complex {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 4px;
    font-size: 13px;
    color: var(--text-muted);
    cursor: pointer;
    user-select: none;
}
.fb-complex input {
    width: 16px;
    height: 16px;
    accent-color: var(--accent);
    cursor: pointer;
}
.modal-box .form-actions .btn-secondary {
    padding: 9px 20px;
    font-size: 13px;
}
.modal-box .form-actions .btn-primary {
    padding: 9px 24px;
    font-size: 13px;
    font-weight: 600;
}

@media (max-width: 520px) {
    .modal-box h2 { padding: 18px 18px 0; }
    .modal-box .modal-subtitle { padding: 4px 18px 0; }
    .modal-box .modal-body { padding: 16px 18px 4px; }
    .modal-box .form-error { margin: 0 18px; }
    .modal-box .form-actions {
        padding: 14px 18px 18px;
        flex-direction: column-reverse;
    }
    .modal-box .form-actions .btn-secondary,
    .modal-box .form-actions .btn-primary {
        width: 100%;
    }
}

/* Add client button in sidebar */
.btn-add-client {
    background: var(--accent);
    border: none;
    border-radius: 50%;
    color: #fff;
    cursor: pointer;
    width: 30px;
    height: 30px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 1px 3px rgba(255, 111, 0, 0.35);
    transition: transform 0.15s, background 0.15s, box-shadow 0.15s;
}
.btn-add-client svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
}
.btn-add-client:hover {
    background: var(--accent-hover);
    transform: translateY(-1px) scale(1.05);
    box-shadow: 0 2px 6px rgba(255, 111, 0, 0.45);
}
.btn-add-client:active { transform: translateY(0) scale(0.98); }

/* Session info (i) icon + tooltip */
.session-info {
    cursor: help;
    font-size: 12px;
    opacity: 0.6;
    margin-left: 4px;
    transition: opacity 0.15s;
}
.session-info:hover { opacity: 1; }

/* Stop agent button in chat header */
.btn-stop-agent {
    width: 36px; height: 36px; border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    background: #fdecea; color: #c0392b; border: 1px solid #f5c6c0;
    cursor: pointer; flex-shrink: 0; transition: background 0.15s;
}
.btn-stop-agent svg { width: 15px; height: 15px; }
.btn-stop-agent:hover { background: #f9d9d4; }

/* Toast notifications */
#toast-container {
    position: fixed; top: 18px; right: 18px; z-index: 9999;
    display: flex; flex-direction: column; gap: 10px; max-width: 360px;
}
.toast {
    display: flex; align-items: flex-start; gap: 10px;
    background: var(--white, #fff); color: var(--text, #1a2733);
    border: 1px solid var(--border, #dde8f0); border-left: 4px solid #6b7c8c;
    border-radius: 10px; padding: 11px 12px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.14);
    font-size: 13.5px; line-height: 1.4;
    opacity: 0; transform: translateX(16px); transition: opacity 0.2s, transform 0.2s;
}
.toast.toast-in { opacity: 1; transform: translateX(0); }
.toast.toast-out { opacity: 0; transform: translateX(16px); }
.toast-icon {
    width: 18px; height: 18px; flex-shrink: 0; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 12px; font-weight: 700; color: #fff; margin-top: 1px;
}
.toast-msg { flex: 1; word-break: break-word; }
.toast-action {
    flex-shrink: 0; border: 1px solid currentColor; border-radius: 6px;
    background: transparent; color: inherit; padding: 5px 9px;
    font: inherit; font-weight: 600; cursor: pointer;
}
.toast-action:hover { background: rgba(255,255,255,0.28); }
.toast-close {
    border: none; background: transparent; color: var(--muted, #6b7c8c);
    cursor: pointer; font-size: 18px; line-height: 1; padding: 0 2px; flex-shrink: 0;
}
.toast-close:hover { color: var(--text, #1a2733); }
.toast-success { border-left-color: #2e9e5b; }
.toast-success .toast-icon { background: #2e9e5b; }
.toast-error { border-left-color: #c0392b; }
.toast-error .toast-icon { background: #c0392b; }
.toast-info { border-left-color: var(--accent, #2563eb); }
.toast-info .toast-icon { background: var(--accent, #2563eb); }
.toast-warning { border-left-color: #d99100; }
.toast-warning .toast-icon { background: #d99100; }

/* Accessibility: visible focus states for keyboard navigation */
button:focus-visible, a:focus-visible, textarea:focus-visible,
input:focus-visible, [tabindex]:focus-visible {
    outline: 2px solid var(--accent, #2563eb);
    outline-offset: 2px;
}

/* FileBrowser modal — full-screen (documentviewer/-editor) */
.fb-overlay { padding: 0; }
.fb-box {
    min-width: 0; max-width: none; width: 100vw;
    height: 100vh; max-height: none; border-radius: 0;
    display: flex; flex-direction: column; position: relative; overflow: hidden;
}
.fb-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 18px 24px 14px; border-bottom: 1px solid var(--border);
}
.fb-header h2 { margin: 0; padding: 0; }
.fb-close {
    border: none; background: transparent; color: var(--text-sub);
    font-size: 24px; line-height: 1; cursor: pointer; padding: 0 4px;
}
.fb-close:hover { color: var(--text); }
.fb-body { flex: 1; display: flex; min-height: 0; }
.fb-sidebar {
    width: 280px; flex-shrink: 0; border-right: 1px solid var(--border);
    display: flex; flex-direction: column; min-height: 0; background: var(--bg);
}
.fb-sidebar-actions {
    display: flex; flex-wrap: wrap; gap: 6px; padding: 12px; border-bottom: 1px solid var(--border);
}
.fb-sidebar-actions .btn-secondary { flex: 1 1 72px; padding: 7px 8px; font-size: 12px; white-space: nowrap; }
/* Alleen-lezen-uitleg (Base Tools worden via Git beheerd) */
.fb-readonly-note {
    margin: 10px 12px; padding: 9px 11px; border-radius: 8px;
    background: var(--bg); border: 1px solid var(--border);
    color: var(--text-sub); font-size: 12px; line-height: 1.5;
}
.fb-readonly-note code { font-family: ui-monospace, Consolas, monospace; font-size: .92em; }
.fb-refresh {
    border: 1px solid var(--border); background: var(--white); border-radius: 8px;
    cursor: pointer; width: 34px; flex-shrink: 0; font-size: 15px; color: var(--text-sub);
}
.fb-refresh:hover { color: var(--accent); border-color: var(--accent); }
.fb-filelist { list-style: none; margin: 0; padding: 6px; overflow-y: auto; flex: 1; }
.fb-file {
    display: flex; align-items: center; justify-content: space-between; gap: 8px;
    padding: 7px 10px 7px calc(10px + var(--fb-depth, 0) * 15px); border-radius: 7px; cursor: pointer; font-size: 13px; color: var(--text);
}
.fb-file:hover { background: var(--white); }
.fb-file.active { background: var(--white); box-shadow: inset 3px 0 0 var(--accent); }
.fb-file-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.fb-file-size { font-size: 11px; color: var(--text-muted); flex-shrink: 0; }
.fb-file-icon { width: 14px; color: var(--accent); flex-shrink: 0; text-align: center; }
.fb-folder-row {
    display: flex; align-items: center; gap: 3px;
    padding-left: calc(3px + var(--fb-depth, 0) * 15px); border-radius: 7px;
}
.fb-folder-row:hover, .fb-folder-row.selected { background: var(--white); }
.fb-folder-main {
    flex: 1; min-width: 0; display: flex; align-items: center; gap: 5px;
    padding: 7px 4px; border: none; background: transparent; color: var(--text);
    cursor: pointer; text-align: left; font-size: 13px;
}
.fb-chevron { width: 12px; color: var(--text-muted); text-align: center; }
.fb-folder-label { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.fb-folder-delete {
    border: none; background: transparent; color: var(--text-muted); opacity: 0;
    cursor: pointer; padding: 2px 7px; font-size: 15px; border-radius: 6px;
}
.fb-folder-row:hover .fb-folder-delete { opacity: .8; }
.fb-folder-delete:hover { opacity: 1 !important; color: #d9534f; background: rgba(224,85,85,.12); }
.fb-empty, .fb-filelist .fb-empty {
    padding: 16px; font-size: 12.5px; color: var(--text-muted); text-align: center; cursor: default;
}
.fb-editor { flex: 1; display: flex; flex-direction: column; min-width: 0; min-height: 0; }
.fb-editor-empty {
    flex: 1; display: flex; align-items: center; justify-content: center;
    color: var(--text-muted); font-size: 13.5px; padding: 24px; text-align: center;
}
.fb-editor-pane { flex: 1; display: flex; flex-direction: column; min-height: 0; }
.fb-editor-bar {
    display: flex; align-items: center; justify-content: space-between;
    padding: 10px 16px; border-bottom: 1px solid var(--border); gap: 12px;
}
.fb-editor-bar-actions { display: flex; align-items: center; gap: 8px; }
.fb-view-switch { border: 1px solid var(--border); border-radius: 7px; overflow: hidden; }
.fb-view-btn {
    border: none; background: var(--bg); color: var(--text-sub); cursor: pointer;
    padding: 5px 9px; font-size: 11.5px;
}
.fb-view-btn.active { background: var(--accent); color: #fff; }
.fb-current-path {
    font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
    font-size: 12.5px; color: var(--text-sub);
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.fb-delete {
    border: none; background: transparent; cursor: pointer; font-size: 15px;
    padding: 2px 6px; border-radius: 6px; opacity: 0.75;
}
.fb-delete:hover { background: rgba(224, 85, 85, 0.12); opacity: 1; }
.fb-download {
    border: 1px solid var(--border); background: var(--bg); color: var(--text-sub);
    cursor: pointer; font-size: 15px; padding: 3px 8px; border-radius: 6px;
}
.fb-download:hover { color: var(--accent); border-color: var(--accent); background: var(--white); }
.fb-textarea {
    flex: 1; border: none; outline: none; resize: none; padding: 16px;
    font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
    font-size: 13px; line-height: 1.55; color: var(--text); background: var(--white);
}
.fb-preview {
    flex: 1; min-height: 0; overflow: auto; padding: 28px 40px;
    color: var(--text); background: var(--white); line-height: 1.7;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    font-size: 15px;
}
/* Volwaardige documentopmaak (los van de chatbubbels, die op .bubble .md-content
   gescoped zijn). Een .md-bestand las eerder kaal/monospace; hier krijgt het
   koppen, alinea's, lijsten, tabellen, links en code-styling. */
.fb-preview > :first-child { margin-top: 0; }
.fb-preview h1 { font-size: 1.7em; font-weight: 700; line-height: 1.25; margin: 1.4em 0 .5em; border-bottom: 1px solid var(--border); padding-bottom: .3em; }
.fb-preview h2 { font-size: 1.35em; font-weight: 700; line-height: 1.3; margin: 1.3em 0 .5em; border-bottom: 1px solid var(--border); padding-bottom: .25em; }
.fb-preview h3 { font-size: 1.15em; font-weight: 700; margin: 1.2em 0 .45em; }
.fb-preview h4, .fb-preview h5, .fb-preview h6 { font-size: 1em; font-weight: 600; margin: 1.1em 0 .4em; }
.fb-preview h1:first-child, .fb-preview h2:first-child, .fb-preview h3:first-child { margin-top: 0; }
.fb-preview p { margin: .7em 0; }
.fb-preview ul, .fb-preview ol { padding-left: 1.6em; margin: .7em 0; }
.fb-preview li { margin: .3em 0; }
.fb-preview li > ul, .fb-preview li > ol { margin: .3em 0; }
.fb-preview blockquote {
    border-left: 3px solid var(--border); padding: 2px 14px; margin: .8em 0;
    background: var(--bg); color: var(--text-sub); border-radius: 0 6px 6px 0;
}
.fb-preview hr { border: none; border-top: 1px solid var(--border); margin: 1.4em 0; }
.fb-preview a { color: var(--accent); text-decoration: underline; }
.fb-preview a:hover { color: var(--accent-hover); }
.fb-preview strong { font-weight: 700; }
.fb-preview img { max-width: 100%; border-radius: 8px; margin: .6em 0; }
.fb-preview table { border-collapse: collapse; margin: .9em 0; max-width: 100%; font-size: .95em; }
.fb-preview th, .fb-preview td { border: 1px solid var(--border); padding: 7px 12px; text-align: left; vertical-align: top; }
.fb-preview th { background: var(--bg); font-weight: 700; }
.fb-preview pre { overflow: auto; padding: 14px 16px; border-radius: 8px; background: var(--bg); margin: .8em 0; }
.fb-preview pre code { background: none; padding: 0; font-size: 13px; }
.fb-preview code { font-family: 'Cascadia Code', 'Fira Code', Consolas, ui-monospace, monospace; background: var(--bg); padding: 2px 6px; border-radius: 4px; font-size: .88em; }
.fb-drop-overlay {
    position: absolute; inset: 0; z-index: 20; display: none;
    align-items: center; justify-content: center; padding: 24px;
    background: rgba(17, 27, 35, .78); backdrop-filter: blur(2px);
    pointer-events: none;
}
.fb-box.dragging-files .fb-drop-overlay { display: flex; }
.fb-drop-card {
    width: min(460px, 80%); min-height: 180px; border: 2px dashed var(--accent);
    border-radius: 12px; background: var(--white); color: var(--text);
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 9px; text-align: center; box-shadow: 0 14px 42px rgba(0,0,0,.25);
}
.fb-drop-icon { font-size: 34px; color: var(--accent); }
.fb-drop-target { color: var(--text-sub); font-size: 12px; font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; }
.fb-footer {
    display: flex; align-items: center; justify-content: space-between;
    padding: 14px 24px; border-top: 1px solid var(--border); background: var(--bg);
}
.fb-status { font-size: 12.5px; color: var(--text-sub); }
.fb-footer-actions { display: flex; gap: 10px; }
.fb-footer-actions .btn-secondary,
.fb-footer-actions .btn-primary { padding: 9px 22px; font-size: 13px; }

@media (max-width: 820px) {
    .fb-sidebar { width: 42%; min-width: 150px; }
    .fb-refresh { height: 32px; }
    .fb-preview { padding: 20px 18px; }
}

.customer-docs-section { border-top: 1px solid var(--border); padding-top: 16px; }
.customer-docs-summary { margin-top: 10px; }
.customer-docs-meta { font-size: 12px; color: var(--text-muted); margin-bottom: 8px; }
.customer-docs-list { display: flex; flex-wrap: wrap; gap: 7px; }
.customer-doc-link {
    display: inline-flex; align-items: center; gap: 6px; max-width: 100%;
    border: 1px solid var(--border); border-radius: 8px; background: var(--bg);
    color: var(--text); padding: 7px 10px; cursor: pointer; font-size: 12.5px;
}
.customer-doc-link:hover { border-color: var(--accent); color: var(--accent); background: var(--white); }
.customer-doc-link span:last-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.customer-docs-empty {
    border: 1px dashed var(--border); border-radius: 8px; padding: 12px;
    color: var(--text-muted); font-size: 12.5px; line-height: 1.5;
}

/* Queue badge */
.queue-badge {
    display: inline-flex;
    align-items: center;
    background: #fff3ea;
    color: var(--accent);
    border: 1px solid #ffd9b8;
    border-radius: 10px;
    padding: 2px 8px;
    font-size: 11px;
    font-weight: 600;
    margin-right: 6px;
}

/* Collaborator typing indicator bar */
.collab-typing-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 16px;
    font-size: 12px;
    color: var(--text-secondary, #888);
    font-style: italic;
}
.collab-typing-bar .ct-dots {
    display: inline-flex;
    gap: 3px;
}
.collab-typing-bar .ct-dots span {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--accent);
    animation: ctBlink 1.2s infinite ease-in-out;
}
.collab-typing-bar .ct-dots span:nth-child(2) { animation-delay: 0.2s; }
.collab-typing-bar .ct-dots span:nth-child(3) { animation-delay: 0.4s; }
@keyframes ctBlink {
    0%, 80%, 100% { opacity: 0.3; transform: scale(0.8); }
    40% { opacity: 1; transform: scale(1); }
}

/* Customer session list actions */
.customer-session-item .cs-action {
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 13px;
    opacity: 0.55;
    padding: 2px 4px;
    border-radius: 4px;
    transition: opacity 0.15s, background 0.15s;
}
.customer-session-item .cs-action:hover { opacity: 1; background: var(--bg, #f3f3f3); }
.customer-session-item.archived { opacity: 0.7; }
/* Onarchiveer-knop hoort INLINE in de archief-rij (net als hernoem/archiveer),
   niet absoluut gepositioneerd zoals in de zijbalk. .customer-session-item is
   niet position:relative, dus de zijbalk-regel (.btn-unarchive { position:absolute })
   liet de knop naar een gekke plek springen. Reset dat hier zodat hij in de
   eigen archief-kaart per item staat, vóór de Openen-knop. */
.customer-session-item .btn-unarchive {
    position: static;
    transform: none;
    right: auto;
    top: auto;
    opacity: 0.55;
}
.cs-archive-label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--text-secondary, #999);
    letter-spacing: 0.5px;
    margin: 12px 0 4px;
}

/* Download links in chat */
.download-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 10px;
    background: #eef3f7;
    color: var(--text) !important;
    text-decoration: none !important;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 12.5px;
    font-weight: 500;
    margin: 4px 0;
    transition: background 0.15s;
}
.download-link:hover {
    background: #e2ebf2;
}

/* ── Mobile sidebar backdrop ── */
#sidebar-backdrop {
    display: none;
    position: absolute; inset: 0; z-index: 40;
    background: rgba(15, 30, 40, 0.45);
    backdrop-filter: blur(1px);
}
#sidebar-backdrop.visible { display: block; }

/* ── Responsive / mobile ── */
@media (max-width: 820px) {
    header { padding: 0 12px; gap: 8px; }
    .header-title p { display: none; }
    .session-indicator { display: none !important; }
    .user-name { display: none; }

    .sidebar {
        position: absolute; top: 0; left: 0; height: 100%;
        width: min(86vw, 320px); z-index: 50;
        box-shadow: 2px 0 18px rgba(0,0,0,0.22);
        transform: translateX(0);
        transition: transform 0.24s ease;
    }
    .sidebar.collapsed {
        width: min(86vw, 320px);
        transform: translateX(-100%);
        border-right: 1px solid var(--border);
    }
    .sidebar-header { min-width: 0; }

    .klant-sessions { max-height: none; }
    .customer-detail { padding: 16px 14px; }
    .customer-session-list { max-height: none; }
    .session-form { margin: 16px auto; padding: 20px; }

    /* Chat compact op mobiel: minder balken, kleinere bubbels, geen avatars. */
    #agentuur-bar { display: none !important; }
    .chat-area-header { padding: 6px 10px; gap: 6px; }
    .btn-danger-sm { font-size: 11.5px; padding: 5px 9px; }
    .message { display: flex; gap: 12px; align-items: flex-start; animation: fadeIn 0.16s ease; width: 100%; max-width: 860px; margin: 0 auto; padding: 12px 24px; border-bottom: 1px solid transparent; } 
    .avatar { width: 22px; height: 22px; border-radius: 4px; display: flex; align-items: center; justify-content: center; font-size: 9px; font-weight: 700; flex-shrink: 0; margin-top: 2px; }
    .message.assistant .bubble-wrapper { max-width: 100%; }
    .message.user .bubble-wrapper { max-width: 76%; align-items: flex-end; }
    #input-area { padding: 6px 8px 8px; }
    .input-box { padding: 6px 8px 6px 10px; border-radius: 12px; }
    .composer-footer { gap: 8px; margin-top: 3px; justify-content: flex-start; }
    .mode-toggle-label { display: none; }
    .mode-select { font-size: 11px; padding: 3px 6px; }
    #chat-container { padding: 6px 0 8px; }
    .home-dashboard { padding: 18px 14px; }
    .home-header h2 { font-size: 19px; }
    .home-header p { font-size: 13px; }
    .home-section { margin-top: 20px; }
    .home-card-preview { max-height: 190px; }
    .home-card-preview.is-question { max-height: 240px; }
    .customer-apps { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
    .header-title h1 { font-size: 14px; }
    .chat-area-header { padding: 8px 12px; }
    .customer-session-item { flex-wrap: wrap; }
    .cs-people { flex-basis: 100%; order: 5; }
    .btn-open-session { order: 4; }
}

/* ── Klant-feedback triage ────────────────────────────────────────────── */
.cf-box { max-width: 640px; width: 100%; padding: 0; overflow: hidden; }
.cf-header {
    display: flex; align-items: center; gap: 14px;
    padding: 16px 20px; border-bottom: 1px solid var(--rand, #d7dee6);
}
.cf-header h2 { margin: 0; font-size: 17px; color: var(--primary, #1e4962); }
.cf-tabs { display: flex; gap: 6px; margin-left: 6px; }
.cf-tab {
    background: transparent; border: 0; padding: 6px 12px; border-radius: 7px;
    font-size: 13px; font-weight: 600; color: #6b7c8c; cursor: pointer;
}
.cf-tab.active { background: var(--primary, #1e4962); color: #fff; }
.cf-close {
    margin-left: auto; background: transparent; border: 0; font-size: 24px;
    line-height: 1; color: #6b7c8c; cursor: pointer; padding: 0 4px;
}
.cf-content { max-height: 64vh; overflow-y: auto; padding: 16px 20px; }
.cf-empty { color: #6b7c8c; text-align: center; padding: 28px 0; font-size: 14px; }

.cf-item {
    border: 1px solid var(--rand, #d7dee6); border-radius: 10px;
    padding: 12px 14px; margin-bottom: 12px;
}
.cf-item.cf-status-nieuw { border-left: 3px solid var(--accent, #ff6f00); }

/* Teller-badge + inline kaarten op de klantpagina */
.cf-count-badge {
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 20px; height: 20px; padding: 0 6px; margin-left: 6px;
    font-size: 11.5px; font-weight: 700; line-height: 1;
    color: #fff; background: var(--accent, #ff6f00); border-radius: 10px;
    vertical-align: middle;
}
.customer-feedback-cards { margin-top: 10px; }
.customer-feedback-cards .cf-item { background: var(--bg-elevated, #fff); }
.customer-feedback-cards .cf-none { margin: 4px 0 0; }
html[data-theme="dark"] .customer-feedback-cards .cf-item { background: #23262b; }
.cf-item-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.cf-type { font-weight: 600; font-size: 13px; text-transform: capitalize; }
.cf-klant { font-size: 13px; color: var(--primary, #1e4962); font-weight: 600; }
.cf-app { font-size: 12px; color: #6b7c8c; margin-left: auto; }
.cf-bericht { margin: 8px 0 6px; font-size: 14px; white-space: pre-wrap; word-break: break-word; }
.cf-meta { font-size: 12px; color: #6b7c8c; }
.cf-actions { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.cf-resolved { font-size: 12px; color: #6b7c8c; margin-top: 8px; }
.cf-resolved a { color: var(--primary, #1e4962); }
.cf-reden { font-style: italic; margin-top: 4px; }

.cf-btn {
    background: #eef2f6; border: 1px solid var(--rand, #d7dee6); border-radius: 7px;
    padding: 7px 12px; font-size: 13px; font-weight: 600; cursor: pointer; color: var(--text, #1e2d3d);
}
.cf-btn:hover { background: #e2e9f0; }
.cf-btn:disabled { opacity: .6; cursor: default; }
.cf-btn.cf-primary { background: var(--primary, #1e4962); color: #fff; border-color: var(--primary, #1e4962); }
.cf-btn.cf-danger { background: #fff; color: #b3261e; border-color: #f1c7c4; }
.cf-btn.cf-small { padding: 5px 10px; font-size: 12px; }

/* Dark mode: de basis-knoppen hadden een vaste lichte achtergrond met
   var(--text) (lichte) tekst -> licht-op-licht, onleesbaar (o.a. "Zelf
   uitvoeren"). Gebruik in dark mode de thema-surface i.p.v. de harde kleuren. */
html[data-theme="dark"] .cf-btn {
    background: var(--surface); border-color: var(--border); color: var(--text);
}
html[data-theme="dark"] .cf-btn:hover { background: rgba(255,255,255,0.08); }
html[data-theme="dark"] .cf-btn.cf-danger {
    background: var(--surface); color: var(--danger); border-color: var(--border);
}

.cf-newapp { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 16px; }
.cf-newapp input { border: 1px solid var(--rand, #d7dee6); border-radius: 7px; padding: 8px 10px; font-size: 13px; }
.cf-newapp #cf-app-add { grid-column: 1 / -1; }
.cf-app-row {
    display: flex; align-items: center; justify-content: space-between; gap: 10px;
    border: 1px solid var(--rand, #d7dee6); border-radius: 9px; padding: 10px 12px; margin-bottom: 8px;
}
.cf-app-row.cf-inactive { opacity: .55; }
.cf-app-naam { font-weight: 600; font-size: 14px; }
.cf-app-sub { font-size: 12px; color: #6b7c8c; }

/* ═══════════════════════════════════════════════════════════════════════
   DARK MODE — standaard actief (data-theme="dark" op <html>)
   ═══════════════════════════════════════════════════════════════════════ */
html[data-theme="dark"] {
    --primary: #6cb0d8;
    --accent: #ff8a3d;
    --accent-hover: #ffa15f;
    --bg: #1a1b1e;
    --text: #e3e4e6;
    --text-sub: #a6a8ad;
    --text-muted: #7a7d83;
    --border: #34363b;
    --white: #242528;
    --surface: #202125;
    --danger: #f07171;
    --success: #5fc97a;
}
html[data-theme="dark"][data-theme-variant="monokai-dimmed"] {
    --primary: #82aaff;
    --accent: #f78c6c;
    --accent-hover: #ff9e7c;
    --bg: #1e1f1c;
    --text: #d9ddd7;
    --text-sub: #b6bcb2;
    --text-muted: #8f958a;
    --border: #3d4039;
    --white: #2a2c28;
    --surface: #242622;
    --danger: #ff6188;
    --success: #a9dc76;
}

/* Donkere merkbalk i.p.v. lichte teal */
html[data-theme="dark"] header { background: #202125; border-bottom: 1px solid var(--border); }
html[data-theme="dark"] .session-indicator { background: rgba(255,255,255,0.06); }

/* Auth-overlay + kaarten */
html[data-theme="dark"] #auth-overlay .auth-box { box-shadow: 0 4px 24px rgba(0,0,0,0.5); }

/* Chatbubbels (assistant links / gebruiker rechts) + inline code */
html[data-theme="dark"] .message.assistant .bubble { background: transparent; color: var(--text); border: none; padding: 0; font-size: 13.5px; }
html[data-theme="dark"] .message.user .bubble { background: #2b2e33; color: var(--text); border: 1px solid #3a3d43; border-radius: 12px; padding: 8px 13px; font-size: 13.5px; width: fit-content; }
html[data-theme="dark"] .bubble code { background: #2d2f33; color: #e9d9a8; }

/* Assistent hover + avatar */

html[data-theme="dark"] .message.assistant .avatar { background: transparent; color: var(--primary); }

/* Blockquote */
html[data-theme="dark"] .bubble .md-content blockquote { background: #2a261c; color: #d8c39f; border-left-color: var(--accent); }

/* Tabellen */
html[data-theme="dark"] .bubble table { border-color: var(--border); }
html[data-theme="dark"] .bubble thead { background: #2b2d31; }
html[data-theme="dark"] .bubble tbody tr:nth-child(even) { background: #232427; }
html[data-theme="dark"] .bubble tbody tr:hover { background: #2c2e33; }
html[data-theme="dark"] .bubble td { border-top-color: var(--border); }

/* Tool-rijen (rustig, inline) */
html[data-theme="dark"] .tool-block { margin: 3px 0; border: none; background: transparent; font-size: 12px; }
html[data-theme="dark"] .tool-block-header:hover { background: rgba(255,255,255,0.05); }
html[data-theme="dark"] .tool-block-detail { flex: 0 1 auto; font-family: var(--mono, monospace); font-size: 11px; color: var(--text-sub); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
html[data-theme="dark"] .tool-block.expanded .tool-block-body { border-color: var(--border); }
html[data-theme="dark"] .tool-block-name { font-weight: 500; color: var(--text-sub); flex-shrink: 0; font-size: 12px; }

/* Redenering-blok */
html[data-theme="dark"] .thinking-block { margin: 3px 0; border: none; font-size: 12px; }
html[data-theme="dark"] .thinking-header { display: flex; align-items: center; gap: 8px; padding: 3px 2px; cursor: pointer; user-select: none; color: var(--text-muted); }
html[data-theme="dark"] .thinking-header:hover { background: #2e293c; }
html[data-theme="dark"] .thinking-label, html[data-theme="dark"] .thinking-status { font-size: 12px; color: var(--text-sub); width: 20px; text-align: center; }
html[data-theme="dark"] .thinking-status .spinner-dot { border-color: var(--text-muted); border-top-color: transparent; }
html[data-theme="dark"] .thinking-chevron { font-size: 10px; color: var(--text-muted); transition: transform 0.2s ease; }
html[data-theme="dark"] .thinking-body { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; padding: 0 0 0 4px; font-size: 12px; color: var(--text-muted); font-family: var(--mono, monospace); line-height: 1.5; }

/* Badge */
html[data-theme="dark"] .badge { background: #243640; color: #6cb0d8; }

/* Sidebar tekst-zichtbaarheid (lichte tinten i.p.v. donkerblauw) */
html[data-theme="dark"] .sidebar-header h2,
html[data-theme="dark"] .customer-section h3 { color: var(--text-sub); }
html[data-theme="dark"] .klant-header { color: var(--text); }
html[data-theme="dark"] .klant-expand { color: var(--text-muted); }
html[data-theme="dark"] .session-title { color: var(--text-sub); }
html[data-theme="dark"] .session-time { color: var(--text-muted); }
html[data-theme="dark"] .session-collab { background: #2b2d31; color: #b0b3b9; }
html[data-theme="dark"] .klant-sessions-empty { color: var(--text-muted); }

/* Sidebar hovers / actieve items */
html[data-theme="dark"] .chat-item:hover,
html[data-theme="dark"] .search-result-item:hover,
html[data-theme="dark"] .klant-header:hover,
html[data-theme="dark"] .session-item:hover { background: #2a2c30; }
html[data-theme="dark"] .chat-item.active,
html[data-theme="dark"] .klant-group.selected > .klant-header,
html[data-theme="dark"] .archive-icon-wrap { background: #33291c; color: var(--accent); }
html[data-theme="dark"] .session-item.active { background: #33291c; }
html[data-theme="dark"] .session-item.active .session-title { color: #ffb277; }

/* Knop-hovers met lichte tint */
html[data-theme="dark"] .btn-icon-sm:hover,
html[data-theme="dark"] .btn-attach:hover,
html[data-theme="dark"] .btn-mic:hover,
html[data-theme="dark"] .settings-item:hover,
html[data-theme="dark"] #scroll-bottom-btn:hover { background: #2a2c30; }

/* Secundaire chips/labels */
html[data-theme="dark"] .tool-chip { background: #26282c; border-color: var(--border); color: #b6c2cc; }
html[data-theme="dark"] .cs-sm { background: #2b2d31; color: var(--text-muted); }
html[data-theme="dark"] .cs-participants,
html[data-theme="dark"] .attachment-chip { background: #26282c; color: #b0b3b9; }
html[data-theme="dark"] .customer-quick { background: #202125; }

/* Scrollbars */
html[data-theme="dark"] ::-webkit-scrollbar-thumb { background: #3a3c41; }
html[data-theme="dark"] ::-webkit-scrollbar-thumb:hover { background: #474a50; }
html[data-theme="dark"] ::-webkit-scrollbar-track { background: transparent; }

/* Sidebar-tegels (Base Tools / Klant-feedback) */
html[data-theme="dark"] .base-tools-btn { background: #26282c; border-color: var(--border); }
html[data-theme="dark"] .base-tools-btn:hover { border-color: var(--accent); box-shadow: 0 3px 10px rgba(255,138,61,0.16); }
html[data-theme="dark"] .base-tools-icon { background: #2f3135; box-shadow: 0 1px 3px rgba(0,0,0,0.4); }

/* Invoerbalk */
html[data-theme="dark"] .input-box { background: #26282c; border-color: var(--border); box-shadow: 0 1px 3px rgba(0,0,0,0.4); }
html[data-theme="dark"] .input-box textarea { color: var(--text); background: transparent; }
html[data-theme="dark"] .input-box textarea::placeholder { color: #71747a; }

/* Selects / model-keuze */
html[data-theme="dark"] .model-select,
html[data-theme="dark"] .mode-select { background: #26282c; color: var(--text); border-color: var(--border); }
html[data-theme="dark"] .model-select option,
html[data-theme="dark"] .mode-select option { background: #242528; color: var(--text); }

/* Zoekveld klanten */
html[data-theme="dark"] .search-box input,
html[data-theme="dark"] input[type="search"],
html[data-theme="dark"] input[type="text"] { background: #26282c; color: var(--text); border-color: var(--border); }

/* ── Agent-vraag antwoordbox (ask_user) ─────────────────────────────────── */
.agent-question {
    margin: 10px 0 4px;
    border: 1px solid var(--accent);
    border-radius: 10px;
    background: #fff8f2;
    padding: 12px 14px;
    max-width: 640px;
}
.agent-question.answered {
    border-color: var(--success);
    background: #f1f9f3;
}
.aq-head {
    font-size: 13px; font-weight: 600; color: var(--primary);
    display: flex; align-items: center; gap: 6px; margin-bottom: 10px;
}
.aq-icon { font-size: 15px; }
.aq-q { margin-bottom: 12px; }
.aq-q:last-of-type { margin-bottom: 6px; }
.aq-chip {
    display: inline-block; font-size: 10.5px; font-weight: 600;
    text-transform: uppercase; letter-spacing: .03em;
    color: var(--accent); background: #ffe9d6;
    border-radius: 5px; padding: 1px 7px; margin-bottom: 5px;
}
.aq-text { font-size: 13.5px; color: var(--text); margin-bottom: 8px; line-height: 1.4; }
.aq-options { display: flex; flex-direction: column; gap: 6px; }
.aq-opt {
    display: flex; align-items: flex-start; gap: 8px;
    border: 1px solid var(--border); border-radius: 8px;
    padding: 8px 10px; cursor: pointer; background: var(--white);
    transition: border-color .12s, background .12s;
}
.aq-opt:hover { border-color: var(--accent); background: #fffaf5; }
.aq-opt input { margin-top: 2px; accent-color: var(--accent); flex-shrink: 0; }
.aq-opt-label { font-size: 13px; color: var(--text); display: flex; flex-direction: column; gap: 2px; }
.aq-desc { font-size: 11.5px; color: var(--text-sub); }
.aq-free {
    width: 100%; margin-top: 8px; box-sizing: border-box;
    border: 1px solid var(--border); border-radius: 8px;
    padding: 8px 10px; font-size: 13px; font-family: inherit;
    color: var(--text); background: var(--white); resize: vertical;
}
.aq-free:focus { outline: none; border-color: var(--accent); }
.aq-actions { display: flex; align-items: center; gap: 10px; margin-top: 6px; }
.aq-send {
    padding: 7px 16px; background: var(--accent); color: #fff;
    border: none; border-radius: 8px; font-size: 13px; font-weight: 600;
    cursor: pointer; transition: background .12s;
}
.aq-send:hover { background: var(--accent-hover); }
.aq-send:disabled { opacity: .55; cursor: default; }
.aq-status { font-size: 12px; color: var(--text-sub); }
.aq-answer { font-size: 13px; color: var(--text); line-height: 1.4; }

html[data-theme="dark"] .agent-question { background: #2c2620; border-color: var(--accent); }
html[data-theme="dark"] .agent-question.answered { background: #1f2a22; border-color: var(--success); }
html[data-theme="dark"] .aq-opt { background: #26282c; border-color: var(--border); }
html[data-theme="dark"] .aq-opt:hover { background: #2f2a24; }
html[data-theme="dark"] .aq-chip { background: #3a2c1c; }
html[data-theme="dark"] .aq-free { background: #26282c; color: var(--text); border-color: var(--border); }

/* ── Actie-goedkeuring (propose_action, human-in-the-loop resolve) ──────── */
.agent-action {
    margin: 10px 0 4px;
    border: 1px solid var(--accent);
    border-left: 4px solid var(--accent);
    border-radius: 10px;
    background: #fff8f2;
    padding: 12px 14px;
    max-width: 640px;
}
.agent-action.resolved { border-color: var(--border); border-left-color: var(--border); background: var(--white); }
.aa-head {
    font-size: 13px; font-weight: 600; color: var(--primary);
    display: flex; align-items: center; gap: 6px; margin-bottom: 8px;
}
.aa-icon { font-size: 15px; }
.aa-rev {
    margin-left: auto; font-size: 10.5px; font-weight: 600;
    text-transform: uppercase; letter-spacing: .03em;
    border-radius: 5px; padding: 1px 7px;
}
.aa-rev.rev-yes { color: var(--success); background: #e8f6ec; }
.aa-rev.rev-no { color: #b23b2e; background: #fce8e5; }
.aa-title { font-size: 14px; font-weight: 600; color: var(--text); margin-bottom: 8px; line-height: 1.35; }
.aa-row { display: flex; gap: 8px; font-size: 12.5px; margin-bottom: 5px; line-height: 1.4; }
.aa-label {
    flex-shrink: 0; min-width: 52px; font-weight: 600; color: var(--text-sub);
    text-transform: uppercase; font-size: 10.5px; letter-spacing: .03em; padding-top: 2px;
}
.aa-val { color: var(--text); }
.aa-cmd-label {
    font-size: 10.5px; font-weight: 600; text-transform: uppercase;
    letter-spacing: .03em; color: var(--text-sub); margin: 8px 0 4px;
}
.aa-cmd, .aa-reason {
    width: 100%; box-sizing: border-box;
    border: 1px solid var(--border); border-radius: 8px;
    padding: 8px 10px; font-size: 12.5px;
    color: var(--text); background: var(--white); resize: vertical;
}
.aa-cmd { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.aa-reason { font-family: inherit; margin-top: 8px; }
.aa-cmd:focus, .aa-reason:focus { outline: none; border-color: var(--accent); }
.aa-actions { display: flex; align-items: center; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.aa-btn {
    padding: 7px 14px; border-radius: 8px; font-size: 12.5px; font-weight: 600;
    cursor: pointer; border: 1px solid var(--border); background: var(--white);
    color: var(--text); transition: background .12s, border-color .12s;
}
.aa-btn:disabled { opacity: .55; cursor: default; }
.aa-approve { background: var(--success); border-color: var(--success); color: #fff; }
.aa-approve:hover:not(:disabled) { filter: brightness(1.05); }
.aa-modify:hover:not(:disabled) { border-color: var(--accent); }
.aa-reject { color: #b23b2e; }
.aa-reject:hover:not(:disabled) { border-color: #b23b2e; background: #fce8e5; }
.aa-status { font-size: 12px; color: var(--text-sub); }

html[data-theme="dark"] .agent-action { background: #2c2620; border-color: var(--accent); }
html[data-theme="dark"] .agent-action.resolved { background: #23262b; border-color: var(--border); border-left-color: var(--border); }
html[data-theme="dark"] .aa-cmd, html[data-theme="dark"] .aa-reason { background: #26282c; color: var(--text); border-color: var(--border); }
html[data-theme="dark"] .aa-btn { background: #26282c; border-color: var(--border); color: var(--text); }
html[data-theme="dark"] .aa-rev.rev-yes { background: #1f2a22; }
html[data-theme="dark"] .aa-rev.rev-no { background: #3a2320; }


/* ── Persistente werk-indicator (agent is bezig): rustig, geen box ── */
.agent-activity {
    display: flex; align-items: center; gap: 8px;
    margin: 0 4px 6px; padding: 2px 4px;
    border: none; border-radius: 0;
    background: transparent; color: var(--text-sub);
    font-size: 12px;
}
.agent-activity .aa-spinner {
    width: 12px; height: 12px; flex-shrink: 0;
    border: 2px solid #cdddea; border-top-color: var(--text-sub);
    border-radius: 50%; animation: spin 0.9s linear infinite;
}
.agent-activity .aa-text { flex: 1; color: var(--text-sub); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.agent-activity .aa-timer {
    flex-shrink: 0; font-variant-numeric: tabular-nums;
    font-size: 11px; color: var(--text-muted);
    background: transparent; border: none; padding: 0;
}

html[data-theme="dark"] .agent-activity { background: transparent; border: none; }
html[data-theme="dark"] .agent-activity .aa-spinner { border-color: #3a3f46; border-top-color: #9aa3ac; }
html[data-theme="dark"] .agent-activity .aa-timer { background: transparent; border: none; }

/* Onderbroken antwoord (server-restart mid-run) */
.msg-interrupted {
    margin-top: 8px; padding: 6px 10px;
    font-size: 12px; color: #9a6a00;
    background: #fff6e6; border: 1px solid #ffe0a3; border-radius: 7px;
}
html[data-theme="dark"] .msg-interrupted { background: #2c2516; color: #d8b266; border-color: #4a3c1e; }

/* Verbindingsmelding (SSE-reconnect) — zwevende pil onderin beeld */
.conn-notice {
    position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%);
    z-index: 1000; padding: 7px 16px; border-radius: 18px;
    font-size: 12.5px; color: #9a6a00;
    background: #fff6e6; border: 1px solid #ffe0a3;
    box-shadow: 0 2px 10px rgba(0,0,0,.12);
    pointer-events: none;
}
html[data-theme="dark"] .conn-notice { background: #2c2516; color: #d8b266; border-color: #4a3c1e; }

/* "Oudere berichten laden" bovenaan een afgeknotte historie */
.load-older { text-align: center; padding: 10px 0 4px; }
.btn-load-older {
    padding: 6px 14px; font-size: 12.5px; cursor: pointer;
    color: var(--text-muted, #667); background: transparent;
    border: 1px solid var(--border, #d4d9e0); border-radius: 16px;
}
.btn-load-older:hover { color: var(--accent, #1e4962); border-color: var(--accent, #1e4962); }

/* ── Voorbeeldprompts in lege chat ─────────────────────────────────────── */
.example-prompts { max-width: 860px; margin: 36px auto 16px; padding: 0 18px; }
.example-prompts .ep-head {
    font-size: 15px; font-weight: 600; margin-bottom: 14px;
    color: var(--text-muted, #667);
    text-align: center;
}
.ep-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 10px;
}
.ep-card {
    display: flex; flex-direction: column; align-items: flex-start; gap: 6px;
    padding: 13px 14px; text-align: left; cursor: pointer;
    background: var(--bg-elevated, #fff);
    border: 1px solid var(--border, #d4d9e0); border-radius: 11px;
    transition: border-color .12s ease, transform .12s ease, box-shadow .12s ease;
}
.ep-card:hover {
    border-color: var(--accent, #1e4962);
    transform: translateY(-1px);
    box-shadow: 0 3px 12px rgba(0,0,0,.08);
}
.ep-card .ep-icon { font-size: 19px; line-height: 1; }
.ep-card .ep-title { font-size: 13.5px; font-weight: 600; color: var(--text, #1c2733); }
.ep-card .ep-text {
    font-size: 12px; line-height: 1.45; color: var(--text-muted, #667);
    display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
html[data-theme="dark"] .ep-card { background: #23262b; border-color: var(--border); }
html[data-theme="dark"] .ep-card .ep-title { color: var(--text, #e6e9ec); }
html[data-theme="dark"] .ep-card:hover { border-color: var(--accent); box-shadow: 0 3px 12px rgba(0,0,0,.35); }
@media (max-width: 640px) { .ep-grid { grid-template-columns: 1fr; } }

/* ── Bronnenkennisbank ─────────────────────────────────────────────────── */
.bronnen-wrap { flex: 1; display: flex; flex-direction: column; overflow: hidden; padding: 22px 26px; }
.bronnen-header h2 { margin: 0 0 4px; }
.bronnen-header .section-hint { margin: 0 0 14px; }
.bronnen-layout { flex: 1; display: flex; gap: 16px; overflow: hidden; min-height: 0; }
.bronnen-list {
    width: 300px; flex-shrink: 0; overflow-y: auto;
    display: flex; flex-direction: column; gap: 8px; padding-right: 4px;
}
.bron-item {
    display: flex; flex-direction: column; align-items: flex-start; gap: 3px;
    padding: 11px 13px; text-align: left; cursor: pointer;
    background: var(--bg-elevated, #fff);
    border: 1px solid var(--border, #d4d9e0); border-radius: 10px;
    transition: border-color .12s ease;
}
.bron-item:hover, .bron-item.active { border-color: var(--accent, #1e4962); }
.bron-item.active { box-shadow: 0 0 0 1px var(--accent, #1e4962); }
.bron-item .bron-naam { font-weight: 600; font-size: 13.5px; color: var(--text, #1c2733); }
.bron-item .bron-meta { font-size: 11.5px; color: var(--text-muted, #667); }
.bron-badges { display: flex; gap: 5px; margin-top: 3px; }
.bron-status {
    font-size: 10.5px; padding: 1px 8px; border-radius: 9px;
    border: 1px solid var(--border, #d4d9e0); color: var(--text-muted, #667);
}
.bron-status.st-ok  { background: #e7f6ec; color: #1d7a3d; border-color: #b9e3c6; }
.bron-status.st-mid { background: #fff6e6; color: #9a6a00; border-color: #ffe0a3; }
.bron-status.st-low { background: transparent; }
.bron-status.st-pkg { background: #e8f0fe; color: #1a56b0; border-color: #b9d2f5; }
.bron-pkg-link {
    display: inline-flex; align-items: center; gap: 5px;
    padding: 3px 11px; font-size: 12px; font-weight: 600;
    border: 1px solid #1a56b0; border-radius: 11px;
    color: #1a56b0; text-decoration: none; background: #e8f0fe;
}
.bron-pkg-link:hover { background: #d6e5fc; }
.bronnen-detail {
    flex: 1; overflow-y: auto; min-width: 0;
    background: var(--bg-elevated, #fff);
    border: 1px solid var(--border, #d4d9e0); border-radius: 12px;
    padding: 18px 22px;
}
.bron-detail-head { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 8px; font-size: 12.5px; }
.bron-md { font-size: 13.5px; }
.bron-templates-head { margin: 18px 0 8px; }
.bron-templates { display: flex; flex-wrap: wrap; gap: 8px; }
.bron-template {
    display: inline-flex; gap: 8px; align-items: center; cursor: pointer;
    padding: 7px 12px; font-size: 12.5px;
    background: transparent; border: 1px solid var(--border, #d4d9e0); border-radius: 8px;
    color: var(--text, #1c2733);
}
.bron-template:hover { border-color: var(--accent, #1e4962); }
.bron-kb-link {
    margin-left: 8px; padding: 2px 10px; font-size: 11px; cursor: pointer;
    border: 1px solid var(--accent, #1e4962); border-radius: 10px;
    background: transparent; color: var(--accent, #1e4962);
}
.bron-kb-missing { margin-left: 8px; font-size: 11px; color: var(--text-muted, #667); font-weight: 400; }
html[data-theme="dark"] .bron-item,
html[data-theme="dark"] .bronnen-detail { background: #23262b; border-color: var(--border); }
html[data-theme="dark"] .bron-item .bron-naam { color: var(--text, #e6e9ec); }
html[data-theme="dark"] .bron-status.st-ok  { background: #15301d; color: #79c992; border-color: #2a5237; }
html[data-theme="dark"] .bron-status.st-mid { background: #2c2516; color: #d8b266; border-color: #4a3c1e; }
html[data-theme="dark"] .bron-status.st-pkg,
html[data-theme="dark"] .bron-pkg-link { background: #16243a; color: #7fb0ef; border-color: #2a4d8b; }
@media (max-width: 820px) {
    .bronnen-layout { flex-direction: column; }
    .bronnen-list { width: 100%; max-height: 38vh; }
}

/* ── Klant-tabs: Werken / Data & Omgeving ──────────────────────────────── */
.customer-tabs {
    display: flex; gap: 4px; margin-bottom: 18px;
    border-bottom: 1px solid var(--border);
}
.customer-tab {
    padding: 9px 16px; border: none; background: transparent; cursor: pointer;
    font-size: 13.5px; font-weight: 600; color: var(--text-sub);
    border-bottom: 2px solid transparent; margin-bottom: -1px; transition: color .12s, border-color .12s;
}
.customer-tab:hover { color: var(--text); }
.customer-tab.active { color: var(--accent); border-bottom-color: var(--accent); }

.data-intro { font-size: 13.5px; color: var(--text-sub); margin-bottom: 16px; line-height: 1.5; }
.data-card {
    background: var(--white); border: 1px solid var(--border); border-radius: 10px;
    padding: 14px 16px; margin-bottom: 14px;
}
.data-card h4 { font-size: 14px; font-weight: 600; color: var(--text); margin-bottom: 10px; }
.data-since { font-weight: 400; font-size: 12px; color: var(--text-muted); }

.data-kv { width: 100%; border-collapse: collapse; font-size: 13px; }
.data-kv td { padding: 4px 8px; vertical-align: top; border-bottom: 1px solid var(--bg); }
.data-kv td:first-child { color: var(--text-sub); white-space: nowrap; width: 1%; padding-right: 18px; }
.data-kv th { text-align: left; font-size: 11.5px; color: var(--text-muted); padding: 4px 8px; text-transform: uppercase; letter-spacing: .03em; }
.data-items { margin-top: 10px; }

.data-links { display: flex; flex-wrap: wrap; gap: 8px; }
.data-link {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 6px 11px; border: 1px solid var(--border); border-radius: 8px;
    font-size: 12.5px; color: var(--text); text-decoration: none; background: var(--bg);
    transition: border-color .12s, background .12s;
}
a.data-link:hover { border-color: var(--accent); background: #fffaf5; color: var(--accent); }
.data-link-todo { opacity: .55; cursor: default; font-style: italic; }

.data-sources { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 10px; }
.data-source { border: 1px solid var(--border); border-radius: 9px; padding: 10px 12px; background: var(--bg); }
.ds-head { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.ds-name { font-weight: 600; font-size: 13.5px; color: var(--text); }
.ds-type { font-size: 11px; color: var(--accent); background: #ffe9d6; border-radius: 5px; padding: 1px 7px; white-space: nowrap; }
.ds-tech { font-size: 12px; color: var(--text-sub); margin-top: 3px; }
.ds-scope { font-size: 12px; color: var(--text-sub); margin-top: 5px; }
.ds-scope code { background: var(--bg); border: 1px solid var(--border); border-radius: 4px; padding: 0 4px; font-size: 11.5px; }
.ds-desc { font-size: 12.5px; color: var(--text); margin-top: 6px; line-height: 1.4; }

.ob-group { margin-bottom: 8px; }
.ob-title { font-size: 12.5px; font-weight: 600; }
.ob-group ul { margin: 4px 0 0 0; padding-left: 22px; }
.ob-group li { font-size: 12.5px; color: var(--text-sub); margin: 1px 0; }

.data-empty { text-align: center; padding: 40px 20px; color: var(--text-sub); }
.data-empty-icon { font-size: 34px; margin-bottom: 10px; }

html[data-theme="dark"] .data-card { background: #26282c; border-color: var(--border); }
html[data-theme="dark"] .data-source { background: #202125; border-color: var(--border); }
html[data-theme="dark"] .data-link { background: #202125; border-color: var(--border); }
html[data-theme="dark"] a.data-link:hover { background: #2f2a24; }
html[data-theme="dark"] .ds-type { background: #3a2c1c; }

/* ── Data-tab subnavigatie + catalogus + lineage + impact ──────────────── */
.data-subnav { display: flex; gap: 4px; margin-bottom: 16px; flex-wrap: wrap; }
.data-subtab {
    padding: 6px 13px; border: 1px solid var(--border); border-radius: 18px;
    background: var(--white); cursor: pointer; font-size: 12.5px; color: var(--text-sub);
    transition: all .12s;
}
.data-subtab:hover { color: var(--text); border-color: var(--accent); }
.data-subtab.active { background: var(--accent); color: #fff; border-color: var(--accent); }

.cat-table { border: 1px solid var(--border); border-radius: 8px; margin: 6px 0; background: var(--bg); }
.cat-table > summary {
    cursor: pointer; padding: 8px 12px; display: flex; align-items: center; gap: 10px;
    font-size: 13px; list-style: none;
}
.cat-table > summary::-webkit-details-marker { display: none; }
.cat-table > summary::before { content: '▶'; font-size: 9px; color: var(--text-muted); transition: transform .12s; }
.cat-table[open] > summary::before { transform: rotate(90deg); }
.cat-obj { font-weight: 600; color: var(--text); }
.cat-soort { font-size: 11px; color: var(--accent); background: #ffe9d6; border-radius: 5px; padding: 1px 7px; }
.cat-colcount { font-size: 11.5px; color: var(--text-muted); }
.cat-sp { font-size: 11.5px; color: var(--text-sub); margin-left: auto; }
.cat-cols { margin: 0 12px 10px; }

.lineage-graph { overflow: auto; padding: 12px; background: var(--white); border: 1px solid var(--border); border-radius: 10px; }
.lineage-graph svg { max-width: none; }
.lin-parsed { color: var(--success); font-weight: 600; }
.lin-heur { color: #c08400; font-weight: 600; }

.impact-input { width: 380px; max-width: 60%; padding: 7px 10px; border: 1px solid var(--border); border-radius: 8px; font-size: 13px; }
.impact-result { margin-top: 14px; }
.impact-head { font-size: 13.5px; margin-bottom: 8px; }
.impact-list { list-style: none; padding: 0; margin: 0; }
.impact-list li { padding: 5px 0; font-size: 13px; border-bottom: 1px solid var(--bg); }
.impact-via { color: var(--text-muted); font-size: 11.5px; }
.impact-none { font-size: 13px; color: var(--text-sub); }

html[data-theme="dark"] .data-subtab { background: #26282c; border-color: var(--border); }
html[data-theme="dark"] .cat-table { background: #202125; border-color: var(--border); }
html[data-theme="dark"] .lineage-graph { background: #202125; border-color: var(--border); }
html[data-theme="dark"] .cat-soort { background: #3a2c1c; }

/* ===================================================================
   Tranquilo-pass (einde van het bestand zodat deze overrides winnen):
   VS Code-principe - onbelangrijke dingen mogen er zijn, maar trekken
   geen aandacht. Secundaire info klein/gedempt, knoppen subtiel.
   =================================================================== */
.header-title p { font-size: 11px; opacity: .55; }
.user-name { font-size: 12px; opacity: .6; }
.btn-header { font-size: 12px; padding: 5px 10px; }
.session-indicator { font-size: 11.5px; background: rgba(255,255,255,0.08); }
.msg-time { font-size: 9.5px; opacity: .75; }
.msg-sender { font-size: 11px; font-weight: 600; color: var(--text-sub); }
.agentuur-bar { font-size: 11px; }
.agentuur-bar .agentuur-label { opacity: .6; }
.section-hint { font-size: 12px; opacity: .8; }
.cs-time, .session-time { font-size: 10.5px; opacity: .75; }
.home-card-meta { font-size: 11.5px; opacity: .8; }
.home-collapse-sub { font-size: 11.5px; opacity: .75; }
.home-header p { opacity: .8; }
.message.user .bubble { background: #fafbfc; color: var(--text); border: 1px solid #e1e4e8; border-radius: 12px; padding: 8px 13px; font-size: 13.5px; width: fit-content; }
/* Archiveren: ghost; rood pas bij hover. */
.btn-danger-sm { background: transparent; color: var(--text-sub); border: 1px solid transparent; font-size: 12px; padding: 5px 10px; }
.btn-danger-sm:hover { color: var(--danger); background: rgba(224,85,85,0.08); border-color: transparent; }
.model-select { font-size: 11.5px; opacity: .9; }
.composer-footer { opacity: .85; }
.composer-footer:hover { opacity: 1; }
/* Header-knoppen: ghost in plaats van omrande pillen. */
.btn-feedback { border-color: transparent; background: rgba(255,255,255,0.06); }
.btn-feedback:hover { background: rgba(255,255,255,0.14); border-color: transparent; }
.btn-settings { border-color: transparent; background: transparent; opacity: .8; }
.btn-settings:hover { opacity: 1; background: rgba(255,255,255,0.12); border-color: transparent; }
/* Zijbalk: accenten dempen. */
.btn-add-client, html[data-theme="dark"] .btn-add-client { background: transparent; color: var(--text-muted); box-shadow: none; }
.btn-add-client:hover { background: rgba(127,127,127,0.15); color: var(--text); }
.base-tools-btn .base-tools-title, html[data-theme="dark"] .base-tools-btn .base-tools-title { color: var(--text); font-weight: 600; }
.base-tools-btn .base-tools-icon { filter: grayscale(.4); opacity: .85; }
.base-tools-sub { opacity: .7; }
.klant-count, html[data-theme="dark"] .klant-count { background: rgba(127,127,127,0.18); color: var(--text-sub); }
/* Secundaire tellers in de zijbalk: collega-sessies en tickets, extra gedempt. */
.klant-count-sub, html[data-theme="dark"] .klant-count-sub {
    background: transparent; color: var(--text-muted); font-weight: 500;
}
.klant-count-ticket, html[data-theme="dark"] .klant-count-ticket {
    background: rgba(231,169,60,0.15); color: #b08a2e; font-weight: 600;
}
.home-collapse-count, html[data-theme="dark"] .home-collapse-count { background: rgba(127,127,127,0.2); color: var(--text-sub); }
.home-reply-send { background: rgba(127,127,127,0.25); color: var(--text); }
.home-reply-send:hover { background: var(--accent); color: #fff; filter: none; }

/* Mobiel: compacte header, icon-only knoppen, geen iOS-zoom. */
@media (max-width: 820px) {
    header { padding: 0 10px; gap: 6px; }
    .header-right { gap: 6px; }
    .btn-feedback span { display: none; }
    .btn-feedback { padding: 6px 8px; }
    .home-reply-input { font-size: 16px; }
    .input-box textarea { font-size: 16px; }
}

/* Chat-header: model links, acties rechts bij elkaar (geen zwevende iconen). */
.chat-area-header .chat-settings {
    margin-left: auto;
    display: flex; align-items: center; gap: 2px;
}
/* Voorbeeldprompt-kaarten: geen blijvende focusrand na klikken. */
.ep-card:focus { outline: none; }
.ep-card:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* Mobiele chat-header: alles op één compacte rij. */
@media (max-width: 820px) {
    .chat-area-header { flex-wrap: nowrap; min-width: 0; }
    .btn-danger-sm { white-space: nowrap; flex-shrink: 0; padding: 5px 8px; font-size: 11.5px; }
    .composer-footer { flex-wrap: nowrap; }
    .composer-footer .mode-toggle { min-width: 0; }
    .composer-footer select { max-width: 38vw; }
}

/* === Slanke, rustige scrollbars (licht + donker) === */
* { scrollbar-width: thin; scrollbar-color: #c3ccd4 transparent; }
html[data-theme="dark"], html[data-theme="dark"] * { scrollbar-color: #3a3c41 transparent; }











/* -- UI-opfris fixes: darkmode + neutrale code-kleuren -- */
.bubble .md-content code, .bubble code { color: var(--text-sub); }
.hljs-number, .hljs-literal, .hljs-variable, .hljs-template-variable, .hljs-type, .hljs-attr, .hljs-string, .hljs-keyword, .hljs-built_in, .hljs-name, .hljs-tag { color: #c0c6cc !important; }
.hljs-comment, .hljs-quote { color: #6b7681 !important; }
.thinking-block.expanded .thinking-body { max-height: 320px; overflow-y: auto; padding: 8px 0 8px 6px; }
html[data-theme="dark"] .download-link { background: #2b2e33; color: var(--text) !important; border-color: #3a3d43; }
html[data-theme="dark"] .download-link:hover { background: #34383d; }
html[data-theme="dark"] .auth-renew-banner { background: #2b2e33; border-color: #3a3d43; }
html[data-theme="dark"] .auth-renew-banner.ok { background: #233027; border-color: #3a5a40; }
html[data-theme="dark"] .auth-renew-title { color: var(--text); }
html[data-theme="dark"] .auth-renew-sub { color: var(--text-muted); }

/* ═══════════════════════════════════════════════════════════════════════
   Klantworkspace — breed canvas, rustige informatiehiërarchie
   ═══════════════════════════════════════════════════════════════════════ */
#view-customer {
    background:
        linear-gradient(180deg, rgba(0,95,184,.035) 0, rgba(0,95,184,0) 230px),
        var(--bg);
}
.customer-detail {
    width: min(calc(100% - 40px), 1400px);
    max-width: none;
    margin: 0 auto;
    padding: 28px 0 64px;
}
.customer-header-bar {
    display: flex; align-items: flex-start; justify-content: space-between; gap: 24px;
    margin: 0 0 20px; padding: 0 0 22px; border-bottom: 1px solid var(--border);
}
.customer-heading { position: relative; min-width: 0; padding-left: 15px; }
.customer-heading::before {
    content: ""; position: absolute; top: 2px; bottom: 1px; left: 0;
    width: 3px; border-radius: 3px; background: var(--accent);
}
.customer-eyebrow {
    display: block; margin-bottom: 4px; color: var(--text-muted);
    font-size: 12px; font-weight: 650; letter-spacing: 0; text-transform: none;
}
.customer-title-row { display: flex; align-items: center; gap: 10px; min-width: 0; }
.customer-header-bar h2 {
    margin: 0; color: var(--text); font-size: 26px; line-height: 1.2;
    font-weight: 700; letter-spacing: 0;
}
.customer-header-actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.customer-header-actions button { min-height: 36px; }
.customer-header-actions svg,
.customer-docs-section .btn-secondary svg { width: 16px; height: 16px; flex-shrink: 0; }
.customer-new-session,
.customer-manage-btn,
.customer-docs-section .btn-secondary {
    display: inline-flex; align-items: center; justify-content: center; gap: 7px;
}
.customer-manage-btn { padding: 8px 12px; }

/* Succes is een compacte status; alleen wachten/fouten houden een subtiel vlak. */
.customer-login {
    display: flex; align-items: center; justify-content: flex-start; gap: 10px;
    width: fit-content; max-width: 100%; margin: 10px 0 0; padding: 0;
    border: 0; border-radius: 8px; background: transparent; font-size: 12px;
}
.customer-login.loading { background: transparent; border: 0; }
.customer-login.success {
    padding: 5px 6px 5px 9px; border: 1px solid var(--border); background: var(--white);
}
.customer-login.pending,
.customer-login.error { padding: 6px 8px; border: 1px solid var(--border); background: var(--white); }
.customer-login .delegated-info {
    display: flex; flex-direction: row; align-items: center; gap: 7px; min-width: 0;
}
.customer-login .delegated-info > span:last-child {
    min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.customer-login .login-hint { color: var(--text-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.customer-login .btn-sm { min-height: 28px; padding: 4px 9px; font-size: 11.5px; flex-shrink: 0; }
.connection-dot, .cs-status-dot {
    width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; background: #8795a1;
}
.connection-dot { background: #28a465; }
.connection-dot.pending { background: #d4922b; }
.connection-dot.loading { background: #4388c7; animation: pulse 1s ease-in-out infinite; }
.connection-dot.error { background: #d15353; }

.customer-tabs {
    display: flex; gap: 28px; margin: 0 0 26px; border-bottom: 1px solid var(--border);
}
.customer-tab {
    min-height: 42px; padding: 8px 1px 11px; border: 0; border-bottom: 2px solid transparent;
    margin: 0 0 -1px; background: transparent; color: var(--text-sub);
    font-size: 14px; font-weight: 650; letter-spacing: 0; cursor: pointer;
}
.customer-tab:hover { color: var(--text); }
.customer-tab.active { color: var(--accent); border-bottom-color: var(--accent); }

.customer-overview-grid {
    display: grid; grid-template-columns: minmax(0, 7fr) minmax(340px, 5fr);
    gap: 38px; align-items: start;
}
.customer-overview-side { min-width: 0; padding-left: 4px; }
.customer-section { margin: 0 0 26px; }
.customer-section h3,
.customer-context-head h3 {
    margin: 0; color: var(--text); font-size: 15px; line-height: 1.4;
    font-weight: 650; text-transform: none; letter-spacing: 0;
}
.customer-section-heading { justify-content: space-between; margin: 0 0 12px; }
.section-meta { display: block; margin-top: 3px; color: var(--text-muted); font-size: 12.5px; line-height: 1.35; }
.btn-icon-quiet {
    width: 32px; height: 32px; display: inline-flex; align-items: center; justify-content: center;
    flex-shrink: 0; padding: 0; border: 1px solid transparent; border-radius: 7px;
    background: transparent; color: var(--text-sub); cursor: pointer;
}
.btn-icon-quiet svg { width: 16px; height: 16px; }
.btn-icon-quiet:hover { color: var(--accent); background: var(--white); border-color: var(--border); }
.btn-link {
    border: 0; background: transparent; color: var(--text-sub); padding: 3px 0;
    font-size: 12px; cursor: pointer;
}
.btn-link:hover { color: var(--accent); }

/* Sessies zijn rustige lijstregels; de hele regel opent en nevenacties staan in het menu. */
.customer-session-list { max-height: none; overflow: visible; padding: 0; display: block; }
.customer-session-item {
    position: relative; display: flex; align-items: center; gap: 11px;
    min-height: 58px; padding: 9px 9px; border: 0; border-bottom: 1px solid var(--border);
    border-radius: 0; background: transparent; color: var(--text); cursor: pointer;
    transition: background .12s ease, color .12s ease;
}
.customer-session-item::before {
    content: ""; position: absolute; top: 11px; bottom: 11px; left: 0; width: 2px;
    border-radius: 2px; background: var(--accent); opacity: 0; transition: opacity .12s ease;
}
.customer-session-item:first-child { border-top: 1px solid var(--border); }
.customer-session-item:hover,
.customer-session-item:focus-visible { background: rgba(127,127,127,.055); outline: none; }
.customer-session-item:hover::before,
.customer-session-item:focus-visible::before { opacity: 1; }
.customer-session-item.archived { opacity: .66; }
.customer-session-item.archived:hover { opacity: 1; }
.cs-status-dot.running { background: #4388c7; box-shadow: 0 0 0 3px rgba(67,136,199,.14); }
.cs-status-dot.question { background: #d4922b; box-shadow: 0 0 0 3px rgba(212,146,43,.14); }
.cs-status-dot.done { background: #28a465; }
.cs-status-dot.archived { background: #a5afb7; }
.cs-content { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 3px; }
.cs-title {
    display: -webkit-box; min-width: 0; overflow: hidden; -webkit-box-orient: vertical;
    -webkit-line-clamp: 2; color: var(--text); font-size: 14px; font-weight: 600; line-height: 1.35;
}
.cs-sub { display: flex; gap: 8px; flex-wrap: wrap; color: var(--text-muted); font-size: 12px; }
.cs-sub span + span::before { content: "·"; margin-right: 8px; }
.cs-menu { position: relative; flex-shrink: 0; }
.cs-menu > summary {
    width: 32px; height: 32px; display: flex; align-items: center; justify-content: center;
    border-radius: 7px; color: var(--text-muted); cursor: pointer; list-style: none;
    font-size: 12px; letter-spacing: 1px; opacity: .55; transition: opacity .12s ease, background .12s ease;
}
.customer-session-item:hover .cs-menu > summary,
.cs-menu[open] > summary,
.cs-menu > summary:focus-visible { opacity: 1; }
.cs-menu > summary::-webkit-details-marker { display: none; }
.cs-menu > summary:hover { color: var(--text); background: var(--white); }
.cs-menu-popover {
    position: absolute; top: 34px; right: 0; z-index: 12; min-width: 130px;
    padding: 5px; border: 1px solid var(--border); border-radius: 8px;
    background: var(--white); box-shadow: 0 8px 24px rgba(0,0,0,.14);
}
.cs-menu-action {
    width: 100%; border: 0; border-radius: 6px; background: transparent; color: var(--text);
    padding: 7px 9px; text-align: left; font-size: 12px; cursor: pointer;
}
.cs-menu-action:hover { background: var(--bg); }
.cs-menu-action.danger { color: #c54b4b; }
.cs-archive { margin-top: 12px; }
.cs-archive > summary {
    display: flex; align-items: center; gap: 7px; width: fit-content;
    padding: 6px 2px; color: var(--text-sub); font-size: 12px; cursor: pointer;
}
.cs-archive > summary span { min-width: 18px; padding: 1px 6px; border-radius: 9px; background: var(--border); text-align: center; font-size: 10.5px; }
.cs-archive-list { margin-top: 2px; }

/* Projecten zijn compacte actiekaarten zonder decoratieve map-emoji's. */
.project-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.project-card {
    position: relative; min-height: 82px; width: 100%; padding: 14px 36px 14px 14px;
    border: 1px solid var(--border); border-radius: 8px; background: var(--white);
    color: var(--text); cursor: pointer; text-align: left; font: inherit;
    box-shadow: 0 1px 2px rgba(0,0,0,.025);
    transition: border-color .12s ease, background .12s ease, box-shadow .12s ease;
}
.project-card:hover, .project-card:focus-visible {
    border-color: var(--accent); background: var(--white); outline: none;
    box-shadow: 0 5px 18px rgba(0,0,0,.07);
}
.project-card-name {
    margin: 0 0 4px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
    overflow: hidden; color: var(--text); font-size: 14px; font-weight: 650; line-height: 1.35;
}
.project-card-id { color: var(--text-muted); font-size: 12px; }
.project-card-uren { margin-top: 5px; }
.project-card-arrow {
    position: absolute; right: 11px; top: 50%; width: 15px; height: 15px;
    transform: translateY(-50%); color: var(--text-muted);
}
.project-card:hover .project-card-arrow { color: var(--accent); }
.customer-locked {
    display: flex; align-items: center; gap: 10px; margin: 0 0 10px; padding: 10px 12px;
    border: 1px solid var(--border); border-radius: 8px; background: var(--white);
    color: var(--text-sub); text-align: left;
}
.customer-locked svg { width: 18px; height: 18px; flex-shrink: 0; }
.customer-locked strong { display: block; color: var(--text); font-size: 12.5px; }
.customer-locked span { display: block; margin-top: 2px; font-size: 11.5px; }

.customer-context-strip { margin-top: 26px; padding-top: 20px; border-top: 1px solid var(--border); }
.customer-context-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 8px; }
.customer-docs-overview { display: flex; flex-direction: column; }
.customer-context-doc {
    display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; align-items: baseline;
    width: 100%; padding: 10px 6px; border: 0; border-bottom: 1px solid var(--border);
    background: transparent; color: var(--text); text-align: left; cursor: pointer;
}
.customer-context-doc span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 13px; font-weight: 600; }
.customer-context-doc small { color: var(--text-muted); font-size: 11px; }
.customer-context-doc:hover span { color: var(--accent); }
.customer-context-empty { padding: 8px 0; color: var(--text-muted); font-size: 12px; }

.customer-docs-section { border-top: 0; padding-top: 0; }
.customer-docs-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 8px; }
.customer-doc-link { justify-content: flex-start; min-height: 40px; background: var(--white); }

/* Secundair beheer staat in een gericht venster, niet in het dagelijkse overzicht. */
.customer-manage-overlay, .customer-session-overlay { z-index: 9200; padding: 24px; }
.customer-manage-box {
    width: min(900px, 94vw); max-width: 900px; max-height: 90vh; padding: 0; overflow: hidden;
    display: flex; flex-direction: column;
}
.customer-manage-head, .customer-session-head {
    display: flex; align-items: flex-start; justify-content: space-between; gap: 18px;
    padding: 18px 20px; border-bottom: 1px solid var(--border);
}
.customer-manage-head h2, .customer-session-head h2 { margin: 0; padding: 0; font-size: 18px; color: var(--text); }
.customer-manage-body { min-height: 0; overflow: auto; padding: 6px 20px 20px; }
.manage-section { border-bottom: 1px solid var(--border); }
.manage-section > summary {
    padding: 14px 2px; color: var(--text); font-size: 14px; font-weight: 600; cursor: pointer;
}
.manage-section-body { padding: 0 0 16px; }
.manage-section-body > .section-header { justify-content: flex-end; margin: -32px 0 8px; pointer-events: none; }
.manage-section-body > .section-header button { pointer-events: auto; }

/* Eén rustig startvenster voor alle soorten nieuw werk. */
.customer-session-box { width: min(660px, 94vw); max-width: 660px; padding: 0; overflow: hidden; }
.session-type-picker { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; padding: 18px 20px 10px; }
.session-type-option {
    min-height: 82px; display: flex; align-items: flex-start; gap: 10px; padding: 12px;
    border: 1px solid var(--border); border-radius: 8px; background: var(--white);
    color: var(--text); cursor: pointer; text-align: left;
}
.session-type-option:hover { border-color: var(--text-muted); }
.session-type-option.active { border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }
.session-type-option svg { width: 17px; height: 17px; flex-shrink: 0; margin-top: 1px; color: var(--text-sub); }
.session-type-option.active svg { color: var(--accent); }
.session-type-option span { min-width: 0; display: flex; flex-direction: column; gap: 3px; }
.session-type-option strong { font-size: 13.5px; font-weight: 600; }
.session-type-option small { color: var(--text-muted); font-size: 11.5px; line-height: 1.35; }
.customer-session-fields { padding: 14px 20px 20px; min-height: 88px; }
.session-type-fields label { display: block; margin-bottom: 6px; color: var(--text-sub); font-size: 12px; font-weight: 600; }
.session-type-fields select, .session-type-fields input {
    width: 100%; box-sizing: border-box; min-height: 40px; padding: 8px 10px;
    border: 1px solid var(--border); border-radius: 8px; background: var(--white);
    color: var(--text); font: inherit; font-size: 13px;
}
.session-type-fields select:focus, .session-type-fields input:focus { outline: 2px solid rgba(230,112,39,.18); border-color: var(--accent); }
.session-empty-note { padding: 12px; border-left: 3px solid var(--border); color: var(--text-sub); font-size: 12.5px; line-height: 1.45; }
.customer-session-actions { display: flex; justify-content: flex-end; gap: 8px; padding: 14px 20px; border-top: 1px solid var(--border); }

html[data-theme="dark"] .customer-session-item:hover,
html[data-theme="dark"] .customer-session-item:focus-visible { background: rgba(255,255,255,.04); }
html[data-theme="dark"] #view-customer {
    background:
        linear-gradient(180deg, rgba(255,138,61,.025) 0, rgba(255,138,61,0) 230px),
        var(--bg);
}
html[data-theme="dark"] .cs-menu-popover,
html[data-theme="dark"] .project-card,
html[data-theme="dark"] .customer-locked,
html[data-theme="dark"] .session-type-option { background: #23262b; }

@media (max-width: 1100px) {
    .customer-detail { width: min(calc(100% - 32px), 900px); }
    .customer-overview-grid { grid-template-columns: 1fr; gap: 8px; }
    .customer-overview-side { padding-left: 0; }
    .project-grid { grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); }
}

@media (max-width: 820px) {
    .customer-detail { width: auto; margin: 0; padding: 18px 14px 48px; }
    .customer-header-bar { flex-direction: column; gap: 12px; margin-bottom: 12px; padding-bottom: 14px; }
    .customer-heading { width: 100%; max-width: 100%; padding-left: 12px; }
    .customer-title-row { flex-wrap: wrap; row-gap: 6px; }
    .customer-header-actions { width: 100%; }
    .customer-new-session { flex: 1; }
    .customer-header-bar h2 { font-size: 23px; }
    .customer-header-bar .uren-badge { margin-left: 0; }
    .customer-login { width: 100%; }
    .customer-login .delegated-info { flex: 1; overflow: hidden; }
    .customer-tabs { gap: 18px; margin-bottom: 16px; overflow-x: auto; }
    .customer-tab { flex-shrink: 0; font-size: 13px; }
    .project-grid { grid-template-columns: 1fr; }
    .customer-session-item { min-height: 58px; }
    .session-type-picker { grid-template-columns: 1fr; }
    .session-type-option { min-height: 64px; }
    .customer-manage-overlay, .customer-session-overlay { padding: 10px; }
    .customer-manage-box, .customer-session-box { width: 100%; max-height: 94vh; }
}

/* ═══════════════════════════════════════════════════════════════════════
   CHAT-TIJDLIJN — zelfde beeldtaal als de VS Code-extensie: één verticale
   draad door het gesprek met per stap een bolletje (grijs = bezig,
   groen = klaar, rood = fout). Geen avatars, geen bubbels rond het
   antwoord; tools en redenering zijn compacte regels in dezelfde kolom.
   Staat bewust achteraan: overschrijft de oudere bubble-stijl hierboven.
   ═══════════════════════════════════════════════════════════════════════ */

#chat-container .message {
    position: relative;
    display: block;
    gap: 0;
    padding: 3px 24px 3px 44px;
}
/* Elke rij tekent zijn eigen stukje draad; samen vormen ze één doorlopende
   lijn zonder dat de lijn afhangt van de breedte van de kolom. */
#chat-container .message::before {
    content: '';
    position: absolute;
    left: 26px;
    top: 0;
    bottom: 0;
    width: 1px;
    background: rgba(127, 127, 127, .3);
    pointer-events: none;
}
#chat-container .message .avatar { display: none; }
#chat-container .message .bubble-wrapper,
#chat-container .message.assistant .bubble-wrapper,
#chat-container .message.user .bubble-wrapper {
    display: block;
    max-width: 100%;
    min-width: 0;
}
#chat-container .message .msg-time { font-size: 10px; opacity: .45; }
#chat-container .message.user .msg-time,
#chat-container .message.assistant .msg-time { align-self: auto; }

/* Gebruikersbericht: geen ballon maar een streep aan de kant, zoals in de
   extensie — het antwoord eronder blijft dan de hoofdmoot. */
#chat-container .message.user { flex-direction: row; }
#chat-container .message.user .bubble,
html[data-theme="dark"] #chat-container .message.user .bubble {
    width: auto;
    white-space: pre-wrap;
    border: none;
    border-left: 2px solid var(--accent);
    border-radius: 0 4px 4px 0;
    padding: 4px 8px;
    background: var(--tl-user-bg, rgba(127,127,127,.09));
}

/* Bolletjes: één per blok in het antwoord (tekstsegment, tool, redenering). */
#chat-container .message.assistant .bubble > .md-content,
#chat-container .message.assistant .bubble > .tool-block,
#chat-container .message.assistant .bubble > .thinking-block { position: relative; }
#chat-container .message.assistant .bubble > .md-content::before,
#chat-container .message.assistant .bubble > .tool-block::before,
#chat-container .message.assistant .bubble > .thinking-block::before {
    content: '';
    position: absolute;
    left: -21px;
    top: 7px;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--text-muted);
    opacity: .55;
    transition: background .2s, opacity .2s;
}
/* Lopende tool: het bolletje pulseert zolang er geen resultaat binnen is. */
#chat-container .message.assistant .bubble > .tool-block::before {
    background: #8a8f96;
    opacity: 1;
    animation: tl-dot-pulse 1.2s ease-in-out infinite;
}
@keyframes tl-dot-pulse { 50% { opacity: .35; } }
#chat-container .message.assistant .bubble > .tool-block.is-done::before,
#chat-container .message.assistant .bubble > .tool-block.is-failed::before { animation: none; }
#chat-container .message.assistant .bubble > .tool-block.is-done::before { background: #22c55e; }
#chat-container .message.assistant .bubble > .tool-block.is-failed::before { background: #ef4444; }
/* Redeneren is geen resultaat maar een tussenstap: hetzelfde grijs als een
   gewoon tekstsegment, niet een eigen (paarse) kleur die aandacht trekt. */
#chat-container .message.assistant .bubble > .thinking-block::before { background: var(--text-muted); opacity: .45; }

/* Tool-regel: naam + argument op één compacte regel; het bolletje in de
   kantlijn vervangt de spinner/het vinkje in de kop. */
.tool-block { margin: 1px 0; }
.tool-block-header { padding: 1px 0; gap: 6px; align-items: baseline; }
.tool-block-header:hover { background: transparent; opacity: .85; }
.tool-block-name { font-size: 11.5px; font-weight: 600; color: var(--text); }
.tool-block-detail { font-size: 10.5px; opacity: .6; }
/* Ook .running/.done expliciet: die klassen staan hierboven op display:flex. */
.tool-block-status,
.tool-block-status.running,
.tool-block-status.done,
html[data-theme="dark"] .tool-block-status { display: none; }
.tool-block-time { font-size: 9.5px; opacity: .45; }
.tool-block-body { margin-left: 0; }

/* Redeneerblok: klapt nu ook echt open (de oudere regel hierboven zette de
   open stand óók op max-height 0). */
.thinking-block { margin: 1px 0; }
.thinking-header { padding: 1px 0; gap: 6px; }
.thinking-header:hover { background: transparent; opacity: .85; }
/* De donkere-thema-regel hierboven gaf het label per ongeluk de breedte en
   uitlijning van de statusbadge; hier weer een gewoon linkslijnend label. */
.thinking-label,
html[data-theme="dark"] .thinking-label {
    flex: 1;
    width: auto;
    text-align: left;
    font-size: 11.5px;
    color: var(--text-sub);
}
.thinking-status,
html[data-theme="dark"] .thinking-status { display: none; }
.thinking-block.expanded .thinking-body {
    max-height: 240px;
    overflow-y: auto;
    padding: 3px 0 3px 2px;
    font-size: 11px;
    white-space: pre-wrap;
    word-break: break-word;
}

@media (max-width: 640px) {
    #chat-container .message { padding-left: 34px; padding-right: 12px; }
    #chat-container .message::before { left: 18px; }
    #chat-container .message.assistant .bubble > .md-content::before,
    #chat-container .message.assistant .bubble > .tool-block::before,
    #chat-container .message.assistant .bubble > .thinking-block::before { left: -19px; }
}

/* ═══════════════════════════════════════════════════════════════════════
   INVOERBALK — één doos zoals in de VS Code-extensie: tekstvak boven, een
   smalle werkbalk met de keuzes eronder, en de rand licht op zodra je in het
   tekstvak staat. De box en de footer zijn aparte elementen in de HTML; hier
   plakken we ze visueel aan elkaar.
   ═══════════════════════════════════════════════════════════════════════ */

#input-area { padding: 6px 24px 12px; }
#input-area .input-box {
    align-items: flex-end;
    gap: 4px;
    padding: 4px 6px 4px 8px;
    border-radius: 10px 10px 0 0;
    border-bottom: none;
    box-shadow: none;
    transition: border-color .12s;
}
#input-area .input-box textarea {
    min-height: 40px;
    padding: 6px 4px;
    font-size: 13.5px;
    line-height: 1.45;
}
#input-area .composer-footer {
    margin: 0 auto;
    gap: 6px;
    justify-content: flex-start;
    padding: 3px 6px 4px;
    border: 1px solid #d4dde6;
    border-top: 1px solid var(--border);
    border-radius: 0 0 10px 10px;
    background: var(--white);
    transition: border-color .12s;
    opacity: 1;
}
html[data-theme="dark"] #input-area .composer-footer { background: #26282c; border-color: var(--border); }

/* De focusring om de héle doos — tekstvak én werkbalk — zodat het één widget
   is, zoals in de extensie. Staat bewust ná de donkere-themaregel hierboven:
   die is specifieker (extra html-element) en won anders van de focusstand,
   waardoor alleen het bovenste deel oplichtte. De scheidingslijn tussen de
   twee helften valt bij focus weg, anders loopt er een streep door het kader. */
#input-area:focus-within .input-box,
html[data-theme="dark"] #input-area:focus-within .input-box,
#input-area:focus-within .composer-footer,
html[data-theme="dark"] #input-area:focus-within .composer-footer {
    border-color: var(--accent);
}
#input-area:focus-within .composer-footer,
html[data-theme="dark"] #input-area:focus-within .composer-footer {
    border-top-color: transparent;
}
#input-area .composer-footer .mode-select { font-size: 11px; padding: 1px 4px; opacity: .65; }
#input-area .composer-footer .mode-select:hover,
#input-area .composer-footer .mode-select:focus { opacity: 1; }
#input-area .composer-footer .composer-interrupt-hint { font-size: 10.5px; }
/* De modelkeuze staat nu in deze werkbalk in plaats van in de hoek van de
   chatkop; hij moet zich als de andere keuzes gedragen, niet als het kadertje
   dat hij in de kop was. */
#input-area .composer-footer .model-select {
    border: none;
    background: transparent;
    min-width: 0;
    max-width: none;
    margin: 0;
}

#input-area .btn-send { width: 28px; height: 28px; border-radius: 6px; }
#input-area .btn-send svg { width: 15px; height: 15px; }
#input-area .btn-attach,
#input-area .btn-mic,
#input-area .btn-stop-agent { width: 28px; height: 28px; }
#input-area .btn-attach svg,
#input-area .btn-mic svg { width: 16px; height: 16px; }

/* Contextring: hoeveel van het venster de lopende conversatie vult. Klik =
   laten samenvatten. Kleur loopt mee: groen → oranje → rood. */
.btn-ctx {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-left: auto;
    padding: 1px 5px;
    border: none;
    border-radius: 99px;
    background: transparent;
    color: var(--text-muted, #6b7c8a);
    cursor: pointer;
    font: inherit;
    font-size: 10.5px;
    opacity: .7;
    flex-shrink: 0;
}
.btn-ctx:hover { opacity: 1; background: rgba(127,127,127,.1); }
.btn-ctx:disabled { opacity: .35; cursor: default; }
.btn-ctx svg { display: block; }
.btn-ctx.ctx-high { opacity: 1; color: #ef4444; }
.ctx-pct { font-variant-numeric: tabular-nums; }

/* De hint en het agentlabel duwen de ring niet meer naar links; die staat
   rechts, naast de plek waar de queue-badge verschijnt. */
#input-area .composer-footer .composer-interrupt-hint { margin-left: 0; }

@media (max-width: 640px) {
    #input-area { padding: 4px 10px 10px; }
    #input-area .composer-footer { gap: 4px; }
    .ctx-pct { display: none; }
}