:root {
    /* Tailwind palette tokens: 50-400 */
    --tw-zinc-50: #fafafa;
    --tw-zinc-100: #f4f4f5;
    --tw-zinc-200: #e4e4e7;
    --tw-zinc-300: #d4d4d8;
    --tw-zinc-400: #a1a1aa;

    --tw-slate-50: #f8fafc;
    --tw-slate-100: #f1f5f9;
    --tw-slate-200: #e2e8f0;
    --tw-slate-300: #cbd5e1;
    --tw-slate-400: #94a3b8;

    --tw-blue-50: #eff6ff;
    --tw-blue-100: #dbeafe;
    --tw-blue-200: #bfdbfe;
    --tw-blue-300: #93c5fd;
    --tw-blue-400: #60a5fa;

    --tw-amber-50: #fffbeb;
    --tw-amber-100: #fef3c7;
    --tw-amber-200: #fde68a;
    --tw-amber-300: #fcd34d;
    --tw-amber-400: #fbbf24;

    --tw-orange-50: #fff7ed;
    --tw-orange-100: #ffedd5;
    --tw-orange-200: #fed7aa;
    --tw-orange-300: #fdba74;
    --tw-orange-400: #fb923c;

    --tw-red-50: #fef2f2;
    --tw-red-100: #fee2e2;
    --tw-red-200: #fecaca;
    --tw-red-300: #fca5a5;
    --tw-red-400: #f87171;

    --tw-violet-50: #f5f3ff;
    --tw-violet-100: #ede9fe;
    --tw-violet-200: #ddd6fe;
    --tw-violet-300: #c4b5fd;
    --tw-violet-400: #a78bfa;

    --tw-rose-50: #fff1f2;
    --tw-rose-100: #ffe4e6;
    --tw-rose-200: #fecdd3;
    --tw-rose-300: #fda4af;
    --tw-rose-400: #fb7185;

    --tw-emerald-50: #ecfdf5;
    --tw-emerald-100: #d1fae5;
    --tw-emerald-200: #a7f3d0;
    --tw-emerald-300: #6ee7b7;
    --tw-emerald-400: #34d399;

    --tw-yellow-50: #fefce8;
    --tw-yellow-100: #fef9c3;
    --tw-yellow-200: #fef08a;
    --tw-yellow-300: #fde047;
    --tw-yellow-400: #facc15;

    --tw-neutral-50: #fafafa;
    --tw-neutral-100: #f5f5f5;
    --tw-neutral-200: #e5e5e5;
    --tw-neutral-300: #d4d4d4;
    --tw-neutral-400: #a3a3a3;

    /* Non-tailwind helper for current text contrast */
    --tw-zinc-900: #18181b;

    /* App semantic vars: active preset (MEDIUM) */
    --timeline-text: var(--tw-zinc-900);
    --timeline-link: var(--tw-zinc-900);
    --timeline-trial-bg: var(--tw-blue-100);
    --timeline-event-bg: var(--tw-blue-100);
    --timeline-fda-bg: var(--tw-rose-100);
    --timeline-funding-bg: var(--tw-emerald-100);
    --tooltip-bg: var(--tw-yellow-200);
    --tooltip-border: var(--tw-neutral-400);

    /* Preset reference: SOFT
    --timeline-trial-bg: var(--tw-slate-100);
    --timeline-event-bg: var(--tw-blue-50);
    --timeline-fda-bg: var(--tw-rose-50);
    --timeline-funding-bg: var(--tw-emerald-50);
    --tooltip-bg: var(--tw-yellow-100);
    --tooltip-border: var(--tw-neutral-300);
    */

    /* Preset reference: BOLD
    --timeline-trial-bg: var(--tw-slate-300);
    --timeline-event-bg: var(--tw-blue-200);
    --timeline-fda-bg: var(--tw-rose-200);
    --timeline-funding-bg: var(--tw-emerald-200);
    --tooltip-bg: var(--tw-yellow-300);
    --tooltip-border: var(--tw-neutral-400);
    */
}

body {
    margin: 0;
    padding:0;
}


section {
    margin: 2em;
}

body,
html,
input {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 10pt;
    color: var(--timeline-text);
}

#visualization {
    position: relative;
}

/* User controls */
.menu {
    left: 0;
    margin-bottom: 1em;
}

/* End user controls */

.vis-item .vis-item-content {
    margin: 0 !important;
    padding: 1px 0 0 5px !important;
    box-sizing: border-box;
    padding: 0px;
    white-space: nowrap;
    font-size: 9pt;
    font-weight: normal;
    color: var(--timeline-text);
    border: none;
    height: 10px !important;
}

.vis-item.vis-readonly .vis-item-content {
    height: 15px !important;
}

.vis-item-overflow {
    overflow: visible !important;
}

.vis-item.Trials {
    background: var(--timeline-trial-bg);
    border: none !important;

}

.vis-item.Event {
    background-color: var(--timeline-event-bg);
    padding-bottom: 5px;
}

.vis-item.FDA {
    background-color: var(--timeline-fda-bg);

}

.vis-item.vis-dot.FDA,
.vis-item.vis-dot.Event {
    border-width: 8px !important;
    border-radius: 8px !important;
}

.vis-item.vis-point.FDA .vis-item-content,
.vis-item.vis-point.Event .vis-item-content {
    margin-left: 12px !important;
}

.vis-item.Funding {
    background-color: var(--timeline-funding-bg);

}

a:link,
a:visited,
a:hover,
a:active {
    color: var(--timeline-link);
    text-decoration: none;
}
.custom-tooltip {
    position: absolute;
    background-color: var(--tooltip-bg);
    border: 1px solid var(--tooltip-border);
    padding: 2px 2px 0px 2px;
    z-index: 1000;
    display: none;
    pointer-events: none;
    border-radius: 3px;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.2);
}

/* ibrx/ibrxcsvtimeline.html controls and dialog styling */
.ibrx-csv-timeline .timeline-logo {
    position: absolute;
    left: 0;
    top: 0;
}

.ibrx-csv-timeline .notes-trigger {
    position: fixed;
    top: 12px;
    right: 12px;
    z-index: 1000;
    font-weight: 700;
}

.ibrx-csv-timeline .notes-trigger::part(base) {
    background: #ffffff;
    color: #1d4ed8;
    border: 1px solid #1d4ed8;
}

.ibrx-csv-timeline .notes-trigger::part(base):hover,
.ibrx-csv-timeline .notes-trigger::part(base):focus-visible {
    background: #eff6ff;
    color: #1e40af;
    border-color: #1e40af;
}

.ibrx-csv-timeline .timeline-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 10px;
}

.ibrx-csv-timeline .control-group {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 14px;
    margin: 8px 0;
}

.ibrx-csv-timeline .control-group sl-checkbox {
    --size: 16px;
}

.ibrx-csv-timeline .timeline-note-img {
    width: 100%;
    max-width: 900px;
    height: auto;
}

.ibrx-csv-timeline #timelineNotesDialog {
    --width: min(96vw, 64rem);
}