/* ═══════════════════════════════════════════════════════════════════════════
   gLib — Consolidated Stylesheet
   ═══════════════════════════════════════════════════════════════════════════ */
/* fonts */
@font-face {
   font-family: "Karla";
   font-weight: normal;
   src: url(../fonts/KarlaR.woff2) format("woff2");
}

@font-face {
   font-family: "Karla";
   font-weight: bold;
   src: url(../fonts/KarlaB.woff2) format("woff2");
}

@font-face {
   font-family: "Karla";
   font-style: italic;
   src: url(../fonts/KarlaI.woff2) format("woff2");
}

@font-face {
   font-family: "RobotoMono";
   font-weight: normal;
   src: url(../fonts/RobotoMonoR.woff2) format("woff2");
}

@font-face {
   font-family: "RobotoMono";
   font-weight: bold;
   src: url(../fonts/RobotoMonoB.woff2) format("woff2");
}

@font-face {
   font-family: "RobotoMono";
   font-style: italic;
   src: url(../fonts/RobotoMonoI.woff2) format("woff2");
}

/* ── Design tokens ─────────────────────────────────────────── */
:root {
   --bg: #09090b;
   --surface: #111114;
   --card: #18181b;
   --border: #27272a;
   --border2: #3f3f46;
   --accent: #5b8def;
   --accent-dim: rgba(91, 141, 239, .12);
   --accent2: #7c6af7;
   --green: #34d399;
   --amber: #fbbf24;
   --red: #f87171;
   --muted: #cccccc;
   --muted2: #c4c4c4;
   --text: #f4f4f5;
   --text2: #a1a1aa;
   --font: 'Karla', sans-serif;
   --mono: 'RobotoMono', sans-serif;
   --radius: 10px;
   --radius-lg: 14px;
   --radius-xl: 18px;
}

[data-bs-theme=light] {
   --bg: #f8fafc;
   --surface: #fff;
   --card: #fff;
   --border: #e4e4e7;
   --border2: #d4d4d8;
   --accent: #2563eb;
   --accent-dim: rgba(37, 99, 235, .08);
   --accent2: #7c3aed;
   --green: #059669;
   --amber: #d97706;
   --red: #dc2626;
   --muted: #71717a;
   --muted2: #a1a1aa;
   --text: #09090b;
   --text2: #52525b;
}


/* ── Reset & Base ──────────────────────────────────────────── */
*,
::before,
::after {
   box-sizing: border-box;
   margin: 0;
   padding: 0;
}

body {
   font-family: var(--font);
   background: var(--bg);
   color: var(--text);
   min-height: 100vh;
   -webkit-font-smoothing: antialiased;
}

a {
   color: inherit;
   text-decoration: none;
}


/* ── Scrollbar ─────────────────────────────────────────────── */
::-webkit-scrollbar {
   width: 5px;
   height: 5px;
}

::-webkit-scrollbar-track {
   background: transparent;
}

::-webkit-scrollbar-thumb {
   background: var(--border2);
   border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
   background: var(--muted2);
}


/* ── Animations ────────────────────────────────────────────── */
@keyframes spin {
   to {
      transform: rotate(360deg);
   }
}

.spin {
   display: inline-block;
   animation: spin 1s linear infinite;
}


/* ═══════════════════════════════════════════════════════════════
   NAVIGATION
   ═══════════════════════════════════════════════════════════════ */

.gl-nav {
   background: rgba(9, 9, 11, .9);
   border-bottom: 1px solid var(--border);
   padding: 0 2rem;
   height: 62px;
   display: flex;
   align-items: center;
   gap: 16px;
   position: sticky;
   top: 0;
   z-index: 200;
   backdrop-filter: blur(20px);
}

[data-bs-theme=light] .gl-nav {
   background: rgba(255, 255, 255, .92);
}

/* Compact variant (detail page) */
.gl-nav-compact {
   height: 58px;
   padding: 0 1.5rem;
   gap: 12px;
}

.gl-brand {
   font-size: 1.5rem;
   font-weight: 800;
   letter-spacing: -.05em;
   color: var(--accent);
   text-decoration: none;
   line-height: 1;
   flex-shrink: 0;
}

.gl-brand span {
   color: var(--text);
}

.gl-brand img {
   width: 2rem;
}

/* Smaller brand (detail page) */
.gl-brand-sm {
   font-size: 1.4rem;
}


/* ── Nav elements ──────────────────────────────────────────── */
.nav-sep {
   color: var(--border2);
   font-size: 16px;
   font-weight: 300;
}

.nav-title {
   font-size: 14px;
   font-weight: 600;
   white-space: nowrap;
   overflow: hidden;
   text-overflow: ellipsis;
   min-width: 0;
   flex: 1;
   color: var(--text2);
}

.nav-actions {
   display: flex;
   gap: 8px;
   align-items: center;
   flex-shrink: 0;
   margin-left: auto;
}

.nav-link-plain {
   font-size: 14px;
   font-weight: 600;
   color: var(--muted);
   transition: color .15s;
}

.nav-link-plain:hover {
   color: var(--text);
}


.nav-user {
   display: flex;
   align-items: center;
   gap: 8px;
   margin-left: 2px;
   padding-left: 10px;
   border-left: 1px solid var(--border);
}

.nav-user-name {
   font-size: 13px;
   font-weight: 600;
   color: var(--text2);
   max-width: 130px;
   overflow: hidden;
   text-overflow: ellipsis;
   white-space: nowrap;
}


/* ═══════════════════════════════════════════════════════════════
   BUTTONS & INPUTS (shared)
   ═══════════════════════════════════════════════════════════════ */

.btn-icon {
   width: 38px;
   height: 38px;
   border-radius: var(--radius);
   border: 1px solid var(--border);
   background: transparent;
   color: var(--muted);
   display: flex;
   align-items: center;
   justify-content: center;
   cursor: pointer;
   font-size: 15px;
   transition: all .15s;
   text-decoration: none;
}

.btn-icon:hover,
.btn-icon.on {
   border-color: var(--accent);
   color: var(--accent);
   background: var(--accent-dim);
}

.gl-label {
   font-size: 11.5px;
   font-weight: 700;
   font-family: var(--mono);
   color: var(--muted);
   text-transform: uppercase;
   letter-spacing: .08em;
   margin-bottom: 6px;
   display: block;
}

.gl-input {
   width: 100%;
   background: var(--surface);
   border: 1px solid var(--border);
   border-radius: var(--radius);
   padding: 10px 14px;
   color: var(--text);
   font-family: var(--font);
   font-size: 14px;
   outline: none;
   transition: border-color .2s, box-shadow .2s;
}

.gl-input:focus {
   border-color: var(--accent);
   box-shadow: 0 0 0 3px var(--accent-dim);
}

.gl-input::placeholder {
   color: var(--muted);
}

.gl-sel {
   flex: 1;
   background: var(--bg);
   border: 1px solid var(--border);
   border-radius: var(--radius);
   padding: 6px 10px;
   color: var(--text);
   font-family: var(--font);
   font-size: 13px;
   outline: none;
}

.gl-sel:focus {
   border-color: var(--accent);
}

.gl-hint {
   font-size: 12px;
   color: var(--muted2);
   margin-top: 5px;
   font-family: var(--mono);
   line-height: 1.5;
}

.form-error {
   font-size: 12px;
   font-family: var(--mono);
   color: var(--red);
   margin-top: 6px;
   display: none;
}

.color-input {
   width: 52px;
   height: 42px;
   border: 1px solid var(--border);
   border-radius: var(--radius);
   padding: 2px;
   background: var(--surface);
   cursor: pointer;
   flex-shrink: 0;
}

.slug-input {
   font-family: var(--mono);
   text-transform: uppercase;
}

.divider {
   height: 1px;
   background: var(--border);
   margin: 1.5rem 0;
}


/* ═══════════════════════════════════════════════════════════════
   HELP OVERLAY (detail + library)
   ═══════════════════════════════════════════════════════════════ */

.help-overlay {
   position: fixed;
   inset: 0;
   z-index: 1000;
   pointer-events: none;
   opacity: 0;
   transition: opacity .25s;
   background: rgba(0, 0, 0, .55);
}

.help-overlay.open {
   opacity: 1;
   pointer-events: all;
}

.help-close {
   position: absolute;
   top: 20px;
   right: 24px;
   width: 38px;
   height: 38px;
   border-radius: 50%;
   background: var(--card);
   border: 1px solid var(--border2);
   color: var(--text);
   font-size: 18px;
   cursor: pointer;
   display: flex;
   align-items: center;
   justify-content: center;
   transition: background .15s;
}

.help-close:hover {
   background: var(--border);
}

.help-note {
   position: absolute;
   max-width: 220px;
   pointer-events: none;
   animation: help-pop .3s cubic-bezier(.34, 1.56, .64, 1) both;
}

@keyframes help-pop {
   from {
      opacity: 0;
      transform: scale(.8);
   }

   to {
      opacity: 1;
      transform: scale(1);
   }
}

.help-bubble {
   background: var(--accent);
   color: #fff;
   font-family: var(--font);
   font-size: 13px;
   font-weight: 600;
   line-height: 1.4;
   padding: 10px 14px;
   border-radius: var(--radius-lg);
   box-shadow: 0 4px 20px rgba(0, 0, 0, .4);
}

.help-arrow {
   width: 0;
   height: 0;
   border: 8px solid transparent;
   position: absolute;
}

.help-arrow.down {
   border-top-color: var(--accent);
   top: 100%;
   left: 50%;
   transform: translateX(-50%);
   border-bottom: none;
}

.help-arrow.up {
   border-bottom-color: var(--accent);
   bottom: 100%;
   left: 50%;
   transform: translateX(-50%);
   border-top: none;
}

.help-arrow.right {
   border-left-color: var(--accent);
   left: 100%;
   top: 50%;
   transform: translateY(-50%);
   border-right: none;
}

.help-arrow.left {
   border-right-color: var(--accent);
   right: 100%;
   top: 50%;
   transform: translateY(-50%);
   border-left: none;
}


/* ═══════════════════════════════════════════════════════════════
   MODAL (shared)
   ═══════════════════════════════════════════════════════════════ */

.gl-modal {
   display: none;
   position: fixed;
   inset: 0;
   z-index: 500;
   background: rgba(0, 0, 0, .7);
   align-items: center;
   justify-content: center;
   backdrop-filter: blur(6px);
}

.gl-modal.open {
   display: flex;
}

.modal-box {
   background: var(--card);
   border: 1px solid var(--border2);
   border-radius: var(--radius-xl);
   padding: 1.75rem;
   width: 360px;
   max-width: 95vw;
   box-shadow: 0 24px 48px rgba(0, 0, 0, .5);
}

.modal-title {
   font-size: 15px;
   font-weight: 700;
   margin-bottom: 1.25rem;
   letter-spacing: -.02em;
}

.modal-footer {
   display: flex;
   gap: 8px;
   justify-content: flex-end;
   margin-top: 1.5rem;
}


/* ═══════════════════════════════════════════════════════════════
   DETAIL PAGE — Layout
   ═══════════════════════════════════════════════════════════════ */

.gl-layout {
   display: flex;
   height: calc(100vh - 58px);
   overflow: hidden;
}

.gl-main {
   flex: 1;
   display: flex;
   flex-direction: column;
   min-width: 0;
   overflow-y: auto;
}

.gl-sidebar {
   width: 400px;
   flex-shrink: 0;
   border-left: 1px solid var(--border);
   display: flex;
   flex-direction: column;
   overflow: hidden;
   background: var(--surface);
}


/* ── Video player ──────────────────────────────────────────── */
.player-dock {
   flex-shrink: 0;
}

.video-wrap {
   background: #000;
   flex-shrink: 0;
}

video {
   width: 100%;
   display: block;
   max-height: calc(100vh - 200px);
}

video::cue {
   font-family: var(--font);
   font-size: 1em;
   background: rgba(0, 0, 0, .85);
   color: #fff;
   border-radius: 4px;
   padding: 2px 6px;
}


/* ── Video info bar ────────────────────────────────────────── */
.video-info {
   padding: 1rem 1.5rem;
   border-top: 1px solid var(--border);
   background: var(--surface);
}

.video-title {
   font-size: 1.1rem;
   font-weight: 700;
   letter-spacing: -.025em;
   margin-bottom: 7px;
   line-height: 1.3;
   color: var(--text);
}

.video-meta {
   display: flex;
   gap: 8px;
   flex-wrap: wrap;
   align-items: center;
}

.video-title-row {
   display: flex;
   align-items: flex-start;
   gap: 10px;
}

.video-title-row .video-title {
   flex: 1;
   min-width: 0;
}

.meta-toggle {
   display: inline-flex;
   align-items: center;
   gap: 4px;
   flex-shrink: 0;
   padding: 3px 9px;
   border-radius: var(--radius);
   border: 1px solid var(--border);
   background: transparent;
   color: var(--muted);
   font-family: var(--font);
   font-size: 11px;
   font-weight: 600;
   cursor: pointer;
   transition: all .15s;
}

.meta-toggle:hover {
   border-color: var(--accent);
   color: var(--accent);
   background: var(--accent-dim);
}

.meta-toggle i {
   font-size: 10px;
   transition: transform .2s;
}

.meta-toggle.collapsed i {
   transform: rotate(180deg);
}

.meta-chip {
   font-size: 12px;
   font-family: var(--mono);
   color: var(--muted);
   display: flex;
   align-items: center;
   gap: 4px;
}

.meta-chip i {
   font-size: 11px;
}

.meta-chip-link {
   color: var(--accent2);
   cursor: pointer;
   text-decoration: none;
   transition: color .15s;
}

.meta-chip-link:hover {
   color: var(--accent);
}

.lang-badge {
   font-size: 11px;
   font-family: var(--mono);
   font-weight: 700;
   padding: 3px 10px;
   border-radius: 999px;
   border: 1px solid;
   cursor: pointer;
   transition: all .15s;
}

.lang-badge:hover {
   transform: scale(1.05);
}

.lang-badge.good {
   color: var(--green);
   border-color: rgba(52, 211, 153, .4);
   background: rgba(52, 211, 153, .08);
}

.lang-badge.warn {
   color: var(--amber);
   border-color: rgba(251, 191, 36, .4);
   background: rgba(251, 191, 36, .08);
}

/* Tags in detail */
.vi-tags {
   display: flex;
   gap: 5px;
   flex-wrap: wrap;
   margin-top: 8px;
}

.v-tag-detail {
   display: inline-flex;
   align-items: center;
   gap: 5px;
   font-size: 12px;
   font-family: var(--mono);
   font-weight: 600;
   padding: 3px 10px;
   border-radius: 999px;
   border: 1.5px solid var(--tc);
   color: var(--tc);
   background: color-mix(in srgb, var(--tc) 10%, transparent);
   text-decoration: none;
   cursor: pointer;
   transition: all .15s;
}

.v-tag-detail:hover {
   background: color-mix(in srgb, var(--tc) 22%, transparent);
}

.tag-pip-sm {
   width: 7px;
   height: 7px;
   border-radius: 50%;
   flex-shrink: 0;
}

.tag-fullname {
   font-weight: 400;
   color: inherit;
   opacity: .75;
   font-size: 11px;
}


/* ── Abstract section ──────────────────────────────────── */
.vi-abstract {
   margin-top: 12px;
   padding: 12px 14px;
   background: var(--card);
   border: 1px solid var(--border);
   border-radius: var(--radius-lg);
   font-size: 14px;
   line-height: 1.75;
   color: var(--text2);
}

.abstract-body strong,
.abstract-body b {
   font-weight: 700;
   color: var(--text);
}

.abstract-body em,
.abstract-body i {
   font-style: italic;
}

.abstract-body ul,
.abstract-body ol {
   padding-left: 1.5em;
   margin: .4em 0;
}

.abstract-body li {
   margin: .25em 0;
}

.abstract-body p {
   margin: .4em 0;
}

.abstract-highlight {
   background: rgba(251, 191, 36, .35);
   color: inherit;
   border-radius: 2px;
   padding: 0 2px;
}


/* ── Controls bar ──────────────────────────────────────────── */
.video-controls {
   display: flex;
   align-items: center;
   gap: 10px;
   padding: 8px 14px;
   background: var(--card);
   border-top: 1px solid var(--border);
   flex-shrink: 0;
}

.ctrl-btn {
   display: flex;
   align-items: center;
   gap: 5px;
   padding: 5px 11px;
   border-radius: var(--radius);
   border: 1px solid var(--border);
   background: transparent;
   color: var(--muted);
   font-family: var(--font);
   font-size: 11px;
   font-weight: 600;
   cursor: pointer;
   transition: all .15s;
   white-space: nowrap;
   flex-shrink: 0;
}

.ctrl-btn:hover {
   border-color: var(--accent);
   color: var(--accent);
   background: var(--accent-dim);
}

.ctrl-btn.cc-on {
   border-color: var(--accent);
   color: var(--accent);
   background: var(--accent-dim);
}

.slide-nav-center {
   display: flex;
   align-items: center;
   gap: 6px;
   flex-shrink: 0;
}

.slide-nav-btn {
   display: flex;
   align-items: center;
   gap: 5px;
   padding: 6px 14px;
   border-radius: var(--radius);
   border: 1px solid var(--border);
   background: var(--card);
   color: var(--text);
   font-family: var(--font);
   font-size: 13px;
   font-weight: 700;
   cursor: pointer;
   transition: all .18s;
   white-space: nowrap;
}

.slide-nav-btn:hover {
   border-color: var(--accent);
   color: var(--accent);
   background: var(--accent-dim);
   transform: scale(1.03);
}

.slide-nav-btn i {
   font-size: 15px;
}

.slide-indicator {
   font-size: 12px;
   font-family: var(--mono);
   color: var(--accent);
   padding: 0 8px;
   min-width: 56px;
   text-align: center;
   font-weight: 600;
}


/* ── Mini timeline ──────────────────────────────────────────── */
.mini-timeline {
   flex: 1;
   position: relative;
   min-width: 0;
}

.mt-track {
   height: 20px;
   background: transparent;
   position: relative;
   overflow: visible;
   cursor: pointer;
}

.mt-track::before {
   content: '';
   position: absolute;
   left: 0;
   right: 0;
   top: 7px;
   height: 6px;
   background: var(--border);
   border-radius: 3px;
   pointer-events: none;
   z-index: 0;
}

.mt-progress {
   position: absolute;
   left: 0;
   top: 7px;
   height: 6px;
   background: var(--accent);
   border-radius: 3px;
   pointer-events: none;
   transition: width .25s linear;
   z-index: 1;
}

.mt-slide-highlight {
   position: absolute;
   top: 7px;
   height: 6px;
   background: rgba(91, 141, 239, .3);
   border-radius: 3px;
   pointer-events: none;
   display: none;
   z-index: 2;
}

.mt-markers {
   position: absolute;
   inset: 0;
   pointer-events: none;
   z-index: 3;
}

.mt-marker {
   position: absolute;
   top: 4px;
   width: 2px;
   height: 12px;
   background: rgba(128, 128, 128, .45);
   border-radius: 1px;
   transform: translateX(-50%);
   transition: all .15s;
}

.mt-marker.active-slide {
   background: var(--accent);
   opacity: 1;
   width: 3px;
}

.mt-search-dots {
   position: absolute;
   inset: 0;
   pointer-events: none;
   z-index: 4;
}

.mt-search-dot {
   position: absolute;
   top: 7px;
   width: 6px;
   height: 6px;
   border-radius: 50%;
   transform: translateX(-50%);
   pointer-events: none;
   transition: all .15s;
   opacity: .9;
}

.mt-search-dot.tx-dot {
   background: var(--amber);
}

.mt-search-dot.sl-dot {
   background: var(--green);
}

.mt-search-dot.hovered {
   opacity: 1;
   transform: translateX(-50%) scale(1.8);
   z-index: 5;
}

.mt-hover-marker {
   position: absolute;
   top: 3px;
   width: 2px;
   height: 14px;
   background: rgba(255, 255, 255, .85);
   border-radius: 1px;
   transform: translateX(-50%);
   pointer-events: none;
   display: none;
   z-index: 6;
}

.mt-tooltip {
   position: absolute;
   bottom: 22px;
   background: var(--card);
   border: 1px solid var(--border2);
   border-radius: 8px;
   padding: 4px 10px;
   font-size: 11px;
   font-family: var(--mono);
   color: var(--text);
   white-space: nowrap;
   pointer-events: none;
   display: none;
   transform: translateX(-50%);
   z-index: 10;
   box-shadow: 0 4px 12px rgba(0, 0, 0, .4);
}


/* ── Sidebar search ─────────────────────────────────────────── */
.vsearch-row {
   padding: 10px 12px;
   border-bottom: 1px solid var(--border);
   display: flex;
   gap: 8px;
   align-items: center;
   flex-shrink: 0;
}

.vsearch-wrap {
   position: relative;
   flex: 1;
}

.vsearch-wrap i {
   position: absolute;
   left: 10px;
   top: 50%;
   transform: translateY(-50%);
   color: var(--muted);
   font-size: 12px;
   pointer-events: none;
}

#vsearch {
   width: 100%;
   background: var(--bg);
   border: 1px solid var(--border);
   border-radius: var(--radius);
   padding: 7px 10px 7px 30px;
   color: var(--text);
   font-family: var(--font);
   font-size: 13px;
   outline: none;
   transition: border-color .2s, box-shadow .2s;
}

#vsearch:focus {
   border-color: var(--accent);
   box-shadow: 0 0 0 3px var(--accent-dim);
}

#vsearch::placeholder {
   color: var(--muted);
}

.search-counts {
   display: none;
   gap: 6px;
   padding: 6px 12px;
   border-bottom: 1px solid var(--border);
   flex-shrink: 0;
   align-items: center;
}

.search-counts.visible {
   display: flex;
}

.sc-badge {
   font-size: 11px;
   font-family: var(--mono);
   padding: 3px 9px;
   border-radius: 999px;
   border: 1px solid var(--border);
   color: var(--muted);
}

.sc-badge.tx-results {
   color: var(--amber);
   border-color: rgba(251, 191, 36, .45);
   background: rgba(251, 191, 36, .08);
}

.sc-badge.sl-results {
   color: var(--green);
   border-color: rgba(52, 211, 153, .45);
   background: rgba(52, 211, 153, .08);
}

.eye-btn {
   width: 28px;
   height: 28px;
   border-radius: var(--radius);
   border: 1px solid var(--border);
   background: transparent;
   color: var(--muted);
   display: flex;
   align-items: center;
   justify-content: center;
   cursor: pointer;
   font-size: 13px;
   transition: all .15s;
   flex-shrink: 0;
}

.eye-btn:hover {
   border-color: var(--accent);
   color: var(--accent);
}

.eye-btn.filtering {
   border-color: var(--accent);
   color: var(--accent);
   background: var(--accent-dim);
}

.tx-seg.hide-unmatched,
.slide-card.hide-unmatched {
   display: none;
}


/* ── Tabs ───────────────────────────────────────────────────── */
.tab-bar {
   display: flex;
   border-bottom: 1px solid var(--border);
   background: var(--surface);
   flex-shrink: 0;
   position: relative;
}

.tab-bar-ink {
   position: absolute;
   bottom: -1px;
   left: 0;
   height: 2px;
   background: var(--accent);
   transition: left .28s cubic-bezier(.4, 0, .2, 1),
      width .28s cubic-bezier(.4, 0, .2, 1);
   border-radius: 1px;
   z-index: 2;
}

.tab-btn {
   padding: 10px 12px;
   font-size: 12px;
   font-weight: 700;
   font-family: var(--font);
   letter-spacing: .03em;
   text-transform: uppercase;
   border: none;
   background: transparent;
   color: var(--muted);
   cursor: pointer;
   border-bottom: 2px solid transparent;
   transition: color .2s, background .2s;
   margin-bottom: -1px;
   display: flex;
   align-items: center;
   justify-content: center;
   gap: 6px;
   white-space: nowrap;
   overflow: hidden;
   flex: 1;
}

.tab-btn.active {
   color: var(--accent);
   background: var(--accent-dim);
}

.tab-btn:hover:not(.active) {
   color: var(--text);
   background: rgba(255, 255, 255, .04);
}

[data-bs-theme=light] .tab-btn:hover:not(.active) {
   background: rgba(0, 0, 0, .04);
}

.tab-count {
   font-size: 10px;
   background: var(--accent);
   color: #fff;
   border-radius: 999px;
   padding: 1px 6px;
   display: none;
   font-weight: 700;
}

.tab-count.visible {
   display: inline;
}

.tab-btn .tab-lbl {
   display: none;
}

.tab-btn.active .tab-lbl {
   display: inline;
}


/* ── Sliding panels ─────────────────────────────────────────── */
.panels-viewport {
   flex: 1;
   min-height: 0;
   overflow: hidden;
   position: relative;
}

.panels-track {
   display: flex;
   width: 100%;
   height: 100%;
   will-change: transform;
   transition: transform .32s cubic-bezier(.4, 0, .2, 1);
}

.panels-track>* {
   flex: 0 0 100%;
   width: 100%;
   height: 100%;
   overflow-y: auto;
   overflow-x: hidden;
   box-sizing: border-box;
}


/* ── Transcript panel ───────────────────────────────────────── */
.transcript-panel {
   padding: 8px 10px;
}

.tx-seg {
   padding: 8px 10px;
   border-radius: var(--radius);
   cursor: pointer;
   display: flex;
   gap: 10px;
   transition: background .1s;
   border: 1px solid transparent;
   margin-bottom: 2px;
}

.tx-seg:hover {
   background: var(--card);
}

.tx-seg.active {
   background: var(--accent-dim);
   border-color: rgba(91, 141, 239, .25);
}

.tx-seg.search-match {
   background: rgba(251, 191, 36, .07);
   border-color: rgba(251, 191, 36, .3);
}

.tx-seg.active.search-match {
   background: rgba(91, 141, 239, .18);
   border-color: rgba(91, 141, 239, .4);
}

.tx-time {
   font-size: 11px;
   font-family: var(--mono);
   color: var(--accent);
   flex-shrink: 0;
   margin-top: 2px;
   min-width: 38px;
   font-weight: 500;
}

.tx-text {
   font-size: 14px;
   line-height: 1.6;
   color: var(--text);
}

.tx-seg.active .tx-text {
   font-weight: 600;
}

mark {
   background: rgba(251, 191, 36, .3);
   color: inherit;
   border-radius: 2px;
   padding: 0 2px;
}


/* ── Slides panel ───────────────────────────────────────────── */
.slides-panel {
   padding: 10px;
}

.slide-grid {
   display: grid;
   grid-template-columns: 1fr 1fr;
   gap: 8px;
}

.slide-card {
   border-radius: var(--radius);
   overflow: hidden;
   cursor: pointer;
   border: 2px solid transparent;
   transition: all .2s;
   background: var(--bg);
   position: relative;
}

.slide-card:hover {
   border-color: var(--accent);
   transform: scale(1.02);
}

.slide-card.active {
   border-color: var(--accent);
   box-shadow: 0 0 0 3px var(--accent-dim);
}

.slide-card.search-match {
   border-color: rgba(251, 191, 36, .6);
   box-shadow: 0 0 0 2px rgba(251, 191, 36, .12);
}

.slide-card img {
   width: 100%;
   aspect-ratio: 16 / 9;
   object-fit: cover;
   display: block;
}

.slide-foot {
   padding: 4px 7px;
   display: flex;
   justify-content: space-between;
   align-items: center;
}

.slide-num {
   font-size: 10px;
   font-family: var(--mono);
   color: var(--muted);
}

.slide-ts {
   font-size: 10px;
   font-family: var(--mono);
   color: var(--accent);
   font-weight: 500;
}

.match-badge {
   position: absolute;
   top: 4px;
   right: 4px;
   background: var(--amber);
   color: #000;
   font-size: 9px;
   font-family: var(--mono);
   font-weight: 700;
   padding: 2px 6px;
   border-radius: 4px;
   display: none;
}

.slide-card.search-match .match-badge {
   display: block;
}


/* ── Translate panel ────────────────────────────────────────── */
.translate-panel {
   padding: 10px 12px;
   border-top: 1px solid var(--border);
   background: var(--surface);
   flex-shrink: 0;
}

.tr-label {
   font-size: 11px;
   font-weight: 700;
   font-family: var(--mono);
   color: var(--muted);
   text-transform: uppercase;
   letter-spacing: .08em;
   margin-bottom: 6px;
}

.tr-row {
   display: flex;
   gap: 6px;
}

.tr-bar {
   height: 3px;
   background: var(--border);
   border-radius: 2px;
   margin-top: 5px;
   overflow: hidden;
   display: none;
}

.tr-fill {
   height: 100%;
   background: var(--green);
   border-radius: 2px;
   transition: width .4s;
}

.tr-status {
   font-size: 11px;
   font-family: var(--mono);
   color: var(--muted);
   margin-top: 4px;
   min-height: 16px;
}

.tl-toggle {
   display: flex;
   gap: 4px;
   margin-top: 6px;
   flex-wrap: wrap;
}

.tl-btn {
   font-size: 11px;
   font-family: var(--mono);
   padding: 3px 8px;
   border-radius: var(--radius);
   border: 1px solid var(--border);
   background: transparent;
   color: var(--muted);
   cursor: pointer;
   transition: all .15s;
}

.tl-btn.active {
   background: var(--accent);
   border-color: var(--accent);
   color: #fff;
}


/* ── Session panel ──────────────────────────────────────────── */
.session-panel {
   padding: 8px 10px;
}

.session-header {
   font-size: 12px;
   font-family: var(--mono);
   color: var(--muted);
   padding: 4px 2px 10px;
   display: flex;
   align-items: center;
   gap: 6px;
   border-bottom: 1px solid var(--border);
   margin-bottom: 10px;
}

.session-count {
   margin-left: auto;
   background: var(--border);
   color: var(--muted);
   font-size: 10px;
   padding: 1px 7px;
   border-radius: 999px;
}

.session-empty {
   font-size: 13px;
   color: var(--muted);
   text-align: center;
   padding: 2rem;
   font-family: var(--mono);
}

.sv-card {
   display: flex;
   gap: 10px;
   padding: 8px;
   border-radius: var(--radius-lg);
   border: 1px solid var(--border);
   background: var(--bg);
   text-decoration: none;
   color: inherit;
   margin-bottom: 7px;
   transition: all .15s;
   cursor: pointer;
}

.sv-card:hover {
   border-color: var(--accent);
   background: var(--accent-dim);
   color: inherit;
}

.sv-thumb {
   width: 96px;
   height: 54px;
   border-radius: 8px;
   overflow: hidden;
   position: relative;
   flex-shrink: 0;
   background: #000;
}

.sv-thumb img {
   width: 100%;
   height: 100%;
   object-fit: cover;
   display: block;
}

.sv-dur {
   position: absolute;
   bottom: 3px;
   right: 4px;
   font-size: 9px;
   font-family: var(--mono);
   background: rgba(0, 0, 0, .8);
   color: #fff;
   padding: 1px 4px;
   border-radius: 3px;
}

.sv-body {
   flex: 1;
   min-width: 0;
   display: flex;
   flex-direction: column;
   gap: 3px;
}

.sv-title {
   font-size: 13px;
   font-weight: 700;
   line-height: 1.35;
   overflow: hidden;
   display: -webkit-box;
   -webkit-line-clamp: 2;
   -webkit-box-orient: vertical;
   color: var(--text);
}

.sv-speaker {
   font-size: 11px;
   color: var(--muted);
   font-family: var(--mono);
   white-space: nowrap;
   overflow: hidden;
   text-overflow: ellipsis;
}

.sv-tags {
   display: flex;
   gap: 3px;
   flex-wrap: wrap;
   margin-top: 2px;
}

.sv-tag {
   font-size: 10px;
   font-family: var(--mono);
   font-weight: 600;
   padding: 1px 6px;
   border-radius: 999px;
   border: 1px solid var(--tc);
   color: var(--tc);
}


/* ═══════════════════════════════════════════════════════════════
   LIBRARY PAGE
   ═══════════════════════════════════════════════════════════════ */

/* ── Search box ─────────────────────────────────────────────── */
.search-box {
   flex: 1;
   max-width: 520px;
   position: relative;
}

.search-box i {
   position: absolute;
   left: 13px;
   top: 50%;
   transform: translateY(-50%);
   color: var(--muted);
   font-size: 14px;
   pointer-events: none;
}

#search-input {
   width: 100%;
   background: var(--card);
   border: 1px solid var(--border);
   border-radius: 999px;
   padding: 9px 16px 9px 38px;
   color: var(--text);
   font-family: var(--font);
   font-size: 14px;
   outline: none;
   transition: border-color .2s, box-shadow .2s;
}

#search-input:focus {
   border-color: var(--accent);
   box-shadow: 0 0 0 3px var(--accent-dim);
}

#search-input::placeholder {
   color: var(--muted);
}

.btn-primary-nav {
   display: flex;
   align-items: center;
   gap: 6px;
   padding: 8px 18px;
   border-radius: var(--radius);
   background: var(--accent);
   color: #fff;
   font-family: var(--font);
   font-size: 14px;
   font-weight: 600;
   border: none;
   cursor: pointer;
   transition: all .15s;
   white-space: nowrap;
   text-decoration: none;
}

.btn-primary-nav:hover {
   background: var(--accent2);
   color: #fff;
   transform: translateY(-1px);
}


/* ── Page layout ────────────────────────────────────────────── */
.gl-body {
   padding: 3rem 2rem;
   max-width: 1240px;
   margin: 0 auto;
}

.section-head {
   margin-bottom: 1.5rem;
   margin-top: .5rem;
}

.section-title {
   font-size: 1.6rem;
   font-weight: 800;
   letter-spacing: -.04em;
   color: var(--text);
   display: flex;
   align-items: center;
   gap: 12px;
   line-height: 1.1;
}

.section-title::before {
   content: '';
   width: 4px;
   height: 1.4em;
   background: var(--accent);
   border-radius: 2px;
   flex-shrink: 0;
}

.section-count {
   font-size: 12px;
   font-family: var(--mono);
   color: var(--muted);
   padding: 2px 9px;
   border: 1px solid var(--border);
   border-radius: 999px;
   vertical-align: middle;
   margin-left: 4px;
}


/* ── Video card ─────────────────────────────────────────────── */
.v-card {
   background: var(--card);
   border: 1px solid var(--border);
   border-radius: var(--radius-lg);
   overflow: hidden;
   display: flex;
   flex-direction: column;
   text-decoration: none;
   color: inherit;
   height: 100%;
   transition: border-color .2s, transform .2s, box-shadow .2s;
   cursor: pointer;
}

.v-card:hover {
   border-color: var(--accent);
   transform: translateY(-4px);
   box-shadow: 0 12px 32px rgba(0, 0, 0, .25), 0 0 0 1px var(--accent);
   color: inherit;
}

[data-bs-theme=light] .v-card:hover {
   box-shadow: 0 8px 24px rgba(0, 0, 0, .1), 0 0 0 1px var(--accent);
}

.v-thumb {
   position: relative;
   aspect-ratio: 16 / 9;
   background: #000;
   overflow: hidden;
}

.v-thumb img {
   width: 100%;
   height: 100%;
   object-fit: cover;
   transition: transform .4s ease;
   display: block;
}

.v-card:hover .v-thumb img {
   transform: scale(1.06);
}

.v-thumb-overlay {
   position: absolute;
   inset: 0;
   background: linear-gradient(to top, rgba(0, 0, 0, .7) 0%, rgba(0, 0, 0, 0) 50%);
   pointer-events: none;
}

.v-dur {
   position: absolute;
   bottom: 9px;
   right: 9px;
   background: rgba(0, 0, 0, .8);
   color: #fff;
   font-size: 11px;
   font-family: var(--mono);
   font-weight: 500;
   padding: 3px 7px;
   border-radius: 6px;
   backdrop-filter: blur(4px);
   letter-spacing: .02em;
}

.v-slides {
   position: absolute;
   bottom: 9px;
   left: 9px;
   background: var(--accent);
   color: #fff;
   font-size: 11px;
   font-family: var(--mono);
   font-weight: 500;
   padding: 3px 7px;
   border-radius: 6px;
   display: flex;
   align-items: center;
   gap: 4px;
}

.v-body {
   padding: 12px 14px 14px;
   flex: 1;
}

.v-title {
   font-size: 14px;
   font-weight: 700;
   line-height: 1.4;
   color: var(--text);
   margin-bottom: 5px;
   display: -webkit-box;
   -webkit-line-clamp: 2;
   -webkit-box-orient: vertical;
   overflow: hidden;
}

.v-speaker {
   font-size: 12px;
   color: var(--muted);
   font-family: var(--mono);
   display: flex;
   align-items: center;
   gap: 4px;
   overflow: hidden;
   text-overflow: ellipsis;
   white-space: nowrap;
   margin-bottom: 5px;
}

.v-tags {
   display: flex;
   gap: 4px;
   flex-wrap: wrap;
   margin-bottom: 5px;
}

.v-tag {
   font-size: 10px;
   font-family: var(--mono);
   font-weight: 700;
   padding: 2px 7px;
   border-radius: 999px;
   border: 1.5px solid;
   color: var(--tc, var(--accent));
   border-color: var(--tc, var(--accent));
   background: transparent;
   text-decoration: none;
   transition: opacity .15s;
}

.v-tag:hover {
   opacity: .75;
}

.v-chips {
   display: flex;
   gap: 5px;
   flex-wrap: wrap;
   margin-top: 1px;
}

.chip {
   font-size: 12px;
   font-family: var(--mono);
   padding: 2px 8px;
   /* not 999px: multi-line chips (session) would clip text at the corners */
   border-radius: 11px;
   border: 1px solid var(--border);
   color: var(--muted2);
}

.chip-lang {
   color: #fff;
   background: var(--green);
}

.chip-session {
   color: var(--accent2);
   border-color: rgba(124, 106, 247, .3);
   background: rgba(124, 106, 247, .06);
   text-decoration: none;
   transition: opacity .15s;
   display: -webkit-box;
   -webkit-line-clamp: 2;
   -webkit-box-orient: vertical;
   overflow: hidden;
}

.chip-session:hover {
   opacity: .75;
}


/* ── Processing card ────────────────────────────────────────── */
.proc-card {
   background: var(--card);
   border: 1px solid var(--accent);
   border-radius: var(--radius-lg);
   overflow: hidden;
   height: 100%;
   display: flex;
   flex-direction: column;
   box-shadow: 0 0 24px var(--accent-dim);
   animation: proc-glow 2.5s ease-in-out infinite alternate;
}

@keyframes proc-glow {
   from {
      box-shadow: 0 0 12px var(--accent-dim);
   }

   to {
      box-shadow: 0 0 28px rgba(91, 141, 239, .2);
   }
}

.proc-thumb {
   width: 100%;
   aspect-ratio: 16 / 9;
   object-fit: cover;
   background: #000;
   display: block;
}

.proc-thumb-placeholder {
   width: 100%;
   aspect-ratio: 16 / 9;
   background: linear-gradient(135deg, var(--surface), var(--card));
   display: flex;
   align-items: center;
   justify-content: center;
   color: var(--muted);
   font-size: 2.5rem;
}

.proc-body {
   padding: 14px 16px;
   display: flex;
   flex-direction: column;
   gap: 10px;
   flex: 1;
}

.proc-title {
   font-size: 14px;
   font-weight: 700;
   overflow: hidden;
   text-overflow: ellipsis;
   white-space: nowrap;
   display: flex;
   align-items: center;
   gap: 8px;
   color: var(--text);
}

.proc-msg {
   font-size: 12px;
   color: var(--muted);
   font-family: var(--mono);
   line-height: 1.6;
}

.proc-bar {
   height: 6px;
   background: var(--border);
   border-radius: 999px;
   overflow: hidden;
}

.proc-fill {
   height: 100%;
   background: linear-gradient(90deg, var(--accent), var(--accent2));
   border-radius: 999px;
   transition: width .6s ease;
}

.proc-fill.queued {
   background: var(--border2);
}

.proc-fill.err {
   background: var(--red);
}

.proc-pct {
   font-size: 12px;
   font-family: var(--mono);
   color: var(--accent);
   text-align: right;
   font-weight: 600;
}

.proc-queue-badge {
   font-size: 10px;
   font-family: var(--mono);
   padding: 2px 8px;
   border-radius: 999px;
   background: var(--accent-dim);
   color: var(--accent);
   border: 1px solid rgba(91, 141, 239, .3);
   flex-shrink: 0;
}


/* ── Search results ─────────────────────────────────────────── */
.sr-group-head {
   display: flex;
   align-items: center;
   gap: 10px;
   padding: 12px 0 8px;
   margin-bottom: 4px;
}

.sr-group-icon {
   width: 28px;
   height: 28px;
   border-radius: 7px;
   display: flex;
   align-items: center;
   justify-content: center;
   font-size: 13px;
   flex-shrink: 0;
}

.sr-group-title {
   font-size: 12px;
   font-weight: 700;
   font-family: var(--font);
   letter-spacing: -.01em;
}

.sr-group-count {
   font-size: 11px;
   font-family: var(--mono);
   color: var(--muted);
   background: var(--border);
   padding: 1px 8px;
   border-radius: 999px;
   margin-left: auto;
}

.sr-g-video .sr-group-icon {
   background: rgba(91, 141, 239, .15);
   color: var(--accent);
}

.sr-g-video .sr-group-title {
   color: var(--accent);
}

.sr-g-tx .sr-group-icon {
   background: rgba(251, 191, 36, .15);
   color: var(--amber);
}

.sr-g-tx .sr-group-title {
   color: var(--amber);
}

.sr-g-slide .sr-group-icon {
   background: rgba(52, 211, 153, .15);
   color: var(--green);
}

.sr-g-slide .sr-group-title {
   color: var(--green);
}

.sr-g-abstract .sr-group-icon {
   background: rgba(124, 106, 247, .15);
   color: var(--accent2);
}

.sr-g-abstract .sr-group-title {
   color: var(--accent2);
}

.sr-card {
   display: flex;
   align-items: center;
   gap: 12px;
   background: var(--card);
   border: 1px solid var(--border);
   border-left: 3px solid var(--sr-accent, #444);
   border-radius: var(--radius-lg);
   padding: 10px 12px;
   text-decoration: none;
   color: inherit;
   transition: border-color .15s, box-shadow .15s;
}

.sr-card:hover {
   border-color: var(--sr-accent, var(--accent));
   box-shadow: 0 2px 12px rgba(0, 0, 0, .15);
   color: inherit;
}

.sr-thumb-wrap {
   position: relative;
   flex-shrink: 0;
   border-radius: 6px;
   overflow: hidden;
   isolation: isolate;
}

.sr-thumb {
   width: 112px;
   height: 63px;
   object-fit: cover;
   border-radius: 6px;
   background: #111;
   display: block;
}

.sr-thumb-ts {
   position: absolute;
   bottom: 4px;
   right: 4px;
   font-size: 9px;
   font-family: var(--mono);
   font-weight: 700;
   background: rgba(0, 0, 0, .8);
   color: #fff;
   padding: 1px 5px;
   border-radius: 3px;
   pointer-events: none;
}

.sr-type-icon {
   flex-shrink: 0;
   width: 36px;
   height: 36px;
   border-radius: 8px;
   background: rgba(124, 106, 247, .12);
   color: var(--accent2);
   display: flex;
   align-items: center;
   justify-content: center;
   font-size: 16px;
}

.sr-body {
   flex: 1;
   min-width: 0;
}

.sr-title {
   font-size: 13px;
   font-weight: 700;
   color: var(--text);
   white-space: nowrap;
   overflow: hidden;
   text-overflow: ellipsis;
   line-height: 1.3;
   margin-bottom: 2px;
}

.sr-match {
   font-size: 12px;
   line-height: 1.4;
   color: var(--text2);
   white-space: nowrap;
   overflow: hidden;
   text-overflow: ellipsis;
   margin-bottom: 3px;
}

.sr-meta {
   font-size: 11px;
   color: var(--muted);
   font-family: var(--mono);
   display: flex;
   align-items: center;
   gap: 5px;
   flex-wrap: wrap;
   margin-top: 2px;
}

.sr-tag {
   font-size: 10px;
   font-family: var(--mono);
   font-weight: 700;
   padding: 1px 6px;
   border-radius: 999px;
   border: 1px solid;
   color: var(--tc, var(--muted2));
   border-color: var(--tc, var(--border2));
   text-decoration: none;
}

.sr-session {
   color: var(--accent2);
   text-decoration: none;
   font-size: 11px;
}

.sr-peek-btn {
   position: absolute;
   bottom: 0;
   right: 0;
   width: 32px;
   height: 32px;
   border-radius: 6px 0 6px 0;
   background: rgba(0, 0, 0, .72);
   border: none;
   border-top: 1px solid rgba(255, 255, 255, .15);
   border-left: 1px solid rgba(255, 255, 255, .15);
   color: rgba(255, 255, 255, .85);
   font-size: 13px;
   cursor: pointer;
   display: flex;
   align-items: center;
   justify-content: center;
   transition: color .15s, background .15s;
   z-index: 4;
}

.sr-thumb-wrap:hover .sr-peek-btn {
   background: var(--accent);
   color: #fff;
}

.sr-peek-btn:hover {
   background: var(--accent) !important;
   color: #fff !important;
}


/* ── Scope pills ────────────────────────────────────────────── */
.scope-area {
   position: relative;
}

.scope-pills {
   display: flex;
   align-items: center;
   gap: 0;
   background: var(--card);
   border: 1px solid var(--border);
   border-radius: 999px;
   padding: 3px;
   position: relative;
   overflow: visible;
}

.sp-slider {
   position: absolute;
   border-radius: 999px;
   background: var(--accent);
   pointer-events: none;
   z-index: 0;
   transition: left .2s cubic-bezier(.4, 0, .2, 1),
      width .2s cubic-bezier(.4, 0, .2, 1),
      top .2s cubic-bezier(.4, 0, .2, 1),
      height .2s cubic-bezier(.4, 0, .2, 1);
   opacity: 0;
}

.sp {
   position: relative;
   z-index: 1;
   padding: 4px 12px;
   border-radius: 999px;
   font-size: 12px;
   font-weight: 600;
   font-family: var(--font);
   cursor: pointer;
   border: none;
   background: transparent;
   color: var(--muted);
   transition: color .15s;
   white-space: nowrap;
}

.sp:hover,
.sp.sp-hover,
.sp.active {
   color: #fff;
}

[data-bs-theme=light] .sp-topics:hover,
[data-bs-theme=light] .sp-topics.sp-hover {
   color: var(--accent);
}

[data-bs-theme=light] .scope-pills:hover .sp.active:not(:hover) {
   color: var(--accent);
}

.sp.sp-topics {
   display: flex;
   align-items: center;
   gap: 5px;
}

.sp-chev {
   font-size: 9px;
   transition: transform .2s;
}

.sp-chev.open {
   transform: rotate(180deg);
}

.sp-divider {
   width: 1px;
   height: 16px;
   background: var(--border2);
   margin: 0 3px;
   flex-shrink: 0;
}

.sp-topics-wrap {
   position: relative;
}

.topics-dropdown {
   position: absolute;
   top: calc(100% + 6px);
   left: 50%;
   transform: translateX(-50%);
   z-index: 300;
   background: var(--card);
   border: 1px solid var(--border2);
   border-radius: var(--radius-lg);
   padding: 6px;
   min-width: 220px;
   box-shadow: 0 8px 32px rgba(0, 0, 0, .35);
   display: none;
   flex-direction: column;
   gap: 2px;
}

.topics-dropdown.open {
   display: flex;
}

.topic-item {
   display: flex;
   align-items: center;
   gap: 8px;
   padding: 7px 10px;
   border-radius: var(--radius);
   border: none;
   background: transparent;
   color: var(--text);
   font-family: var(--font);
   font-size: 13px;
   cursor: pointer;
   text-align: left;
   transition: background .1s;
   width: 100%;
}

.topic-item:hover {
   background: var(--accent-dim);
}

.topic-pip {
   width: 10px;
   height: 10px;
   border-radius: 50%;
   flex-shrink: 0;
}

.topic-slug {
   font-family: var(--mono);
   font-size: 11px;
   font-weight: 700;
   color: var(--muted);
}

.topic-name {
   flex: 1;
   overflow: hidden;
   text-overflow: ellipsis;
   white-space: nowrap;
}

.topic-empty {
   padding: 10px 12px;
   font-size: 13px;
   color: var(--muted);
}

.topic-empty a {
   color: var(--accent);
}


/* ── Slide popup ────────────────────────────────────────────── */
.slide-popup {
   position: fixed;
   z-index: 502;
   right: 20px;
   top: 50%;
   transform: translateY(-50%);
   background: var(--card);
   border: 1px solid var(--border2);
   border-radius: var(--radius-xl);
   box-shadow: 0 20px 64px rgba(0, 0, 0, .6);
   padding: 14px;
   width: 380px;
   max-height: 90vh;
   overflow-y: auto;
   animation: popup-in .18s ease;
}

@keyframes popup-in {
   from {
      opacity: 0;
   }

   to {
      opacity: 1;
   }
}

.slide-popup-img {
   width: 100%;
   border-radius: var(--radius);
   display: block;
   margin-bottom: 10px;
   aspect-ratio: 16 / 9;
   object-fit: cover;
   background: #000;
   min-height: 200px;
}

.slide-popup-title {
   font-size: 14px;
   font-weight: 700;
   color: var(--text);
   margin-bottom: 4px;
   line-height: 1.35;
}

.slide-popup-meta {
   font-size: 11px;
   font-family: var(--mono);
   color: var(--muted);
   display: flex;
   flex-wrap: wrap;
   gap: 6px;
   align-items: center;
   margin-bottom: 8px;
}

.slide-popup-ts {
   color: var(--accent);
   font-weight: 600;
}

.slide-popup-text {
   font-size: 12px;
   line-height: 1.6;
   color: var(--text2);
   background: var(--bg);
   border: 1px solid var(--border);
   border-radius: var(--radius);
   padding: 8px 10px;
   max-height: 80px;
   overflow-y: auto;
   font-family: var(--mono);
   white-space: pre-wrap;
}

.slide-popup-text-label {
   font-size: 10px;
   font-family: var(--mono);
   font-weight: 700;
   letter-spacing: .08em;
   text-transform: uppercase;
   color: var(--muted);
   margin-bottom: 4px;
   margin-top: 6px;
}

.slide-popup-close {
   position: absolute;
   top: 10px;
   right: 10px;
   width: 28px;
   height: 28px;
   border-radius: 50%;
   background: var(--border);
   border: none;
   color: var(--muted);
   font-size: 13px;
   cursor: pointer;
   display: flex;
   align-items: center;
   justify-content: center;
   transition: background .15s, color .15s;
}

.slide-popup-close:hover {
   background: var(--red);
   color: #fff;
}


/* ── Image overlay ──────────────────────────────────────────── */
.img-overlay {
   position: fixed;
   inset: 0;
   z-index: 600;
   background: rgba(0, 0, 0, .92);
   display: none;
   align-items: center;
   justify-content: center;
   cursor: zoom-out;
   animation: popup-in .15s ease;
}

.img-overlay.open {
   display: flex;
}

.img-overlay img {
   max-width: min(1200px, 95vw);
   max-height: 92vh;
   border-radius: var(--radius-lg);
   box-shadow: 0 24px 80px rgba(0, 0, 0, .7);
   object-fit: contain;
   cursor: default;
}

.img-overlay-close {
   position: absolute;
   top: 20px;
   right: 20px;
   width: 40px;
   height: 40px;
   border-radius: 50%;
   background: rgba(255, 255, 255, .15);
   border: none;
   color: #fff;
   font-size: 20px;
   cursor: pointer;
   display: flex;
   align-items: center;
   justify-content: center;
   transition: background .15s;
}

.img-overlay-close:hover {
   background: rgba(255, 255, 255, .3);
}


/* ── Empty state ────────────────────────────────────────────── */
.empty {
   text-align: center;
   padding: 6rem 2rem;
}

.empty-icon {
   font-size: 3.5rem;
   color: var(--muted2);
   display: block;
   margin-bottom: 1.25rem;
   opacity: .5;
}

.empty h3 {
   font-size: 1.6rem;
   font-weight: 800;
   letter-spacing: -.03em;
   margin-bottom: .5rem;
}

.empty p {
   color: var(--muted);
   font-size: 15px;
   max-width: 340px;
   margin: 0 auto 1.5rem;
   line-height: 1.6;
}

.btn-primary-lg {
   display: inline-flex;
   align-items: center;
   gap: 8px;
   padding: 12px 28px;
   border-radius: var(--radius);
   background: var(--accent);
   color: #fff;
   font-family: var(--font);
   font-size: 15px;
   font-weight: 700;
   border: none;
   cursor: pointer;
   transition: all .2s;
   text-decoration: none;
}

.btn-primary-lg:hover {
   background: var(--accent2);
   color: #fff;
   transform: translateY(-2px);
}


/* ── Tag filter bar ─────────────────────────────────────────── */
#tag-filter-bar {
   display: none;
   align-items: center;
   gap: 8px;
   flex-wrap: wrap;
   padding: 8px 2rem;
   background: var(--surface);
   border-bottom: 1px solid var(--border);
   font-size: 12px;
   font-family: var(--mono);
}

#tag-filter-bar.visible {
   display: flex;
}

.tag-filter-label {
   color: var(--muted);
   font-size: 11px;
   text-transform: uppercase;
   letter-spacing: .06em;
   font-weight: 600;
   flex-shrink: 0;
}

.tag-active-pill {
   display: inline-flex;
   align-items: center;
   gap: 5px;
   padding: 3px 8px 3px 10px;
   border-radius: 999px;
   font-size: 12px;
   font-weight: 700;
   font-family: var(--mono);
   border: 1.5px solid;
   cursor: pointer;
   transition: opacity .15s;
   background: transparent;
}

.tag-active-pill:hover {
   opacity: .7;
}

.tag-active-pill .tap-x {
   width: 14px;
   height: 14px;
   border-radius: 50%;
   display: flex;
   align-items: center;
   justify-content: center;
   font-size: 9px;
   opacity: .7;
   background: rgba(255, 255, 255, .15);
}

.tag-filter-clear {
   margin-left: auto;
   color: var(--muted);
   font-size: 11px;
   cursor: pointer;
   display: flex;
   align-items: center;
   gap: 4px;
   border: none;
   background: none;
   font-family: var(--mono);
   transition: color .15s;
}

.tag-filter-clear:hover {
   color: var(--red);
}

.v-card-wrap.tag-hidden {
   display: none;
}

.v-tag.tag-active {
   opacity: 1 !important;
   box-shadow: 0 0 0 2px currentColor;
}


/* ── Word cloud modal ───────────────────────────────────────── */
.wc-modal {
   display: none;
   position: fixed;
   inset: 0;
   z-index: 800;
   background: rgba(0, 0, 0, .8);
   backdrop-filter: blur(10px);
   align-items: center;
   justify-content: center;
   padding: 16px;
}

.wc-modal.open {
   display: flex;
}

.wc-box {
   background: var(--card);
   border: 1px solid var(--border2);
   border-radius: var(--radius-xl);
   width: min(1080px, 98vw);
   height: min(700px, 92vh);
   display: flex;
   flex-direction: column;
   box-shadow: 0 40px 100px rgba(0, 0, 0, .7);
   overflow: hidden;
}

/* Head */
.wc-head {
   display: flex;
   align-items: center;
   gap: 12px;
   padding: 12px 16px;
   border-bottom: 1px solid var(--border);
   flex-shrink: 0;
   background: var(--surface);
}

.wc-head-icon {
   width: 32px;
   height: 32px;
   border-radius: 8px;
   background: var(--accent-dim);
   color: var(--accent);
   display: flex;
   align-items: center;
   justify-content: center;
   font-size: 15px;
   flex-shrink: 0;
}

.wc-tabs {
   display: flex;
   gap: 3px;
   background: var(--bg);
   border: 1px solid var(--border);
   border-radius: 10px;
   padding: 3px;
}

.wc-tab {
   padding: 5px 16px;
   border-radius: 7px;
   font-size: 12px;
   font-weight: 600;
   font-family: var(--font);
   cursor: pointer;
   border: none;
   background: transparent;
   color: var(--muted);
   transition: all .15s;
   display: flex;
   align-items: center;
   gap: 5px;
}

.wc-tab.active {
   background: var(--accent);
   color: #fff;
   box-shadow: 0 1px 4px rgba(91, 141, 239, .4);
}

.wc-tab:not(.active):hover {
   color: var(--text);
   background: var(--border);
}

.wc-head-right {
   margin-left: auto;
   display: flex;
   align-items: center;
   gap: 8px;
}

.wc-filter-badge {
   display: flex;
   align-items: center;
   gap: 5px;
   padding: 3px 10px;
   border-radius: 999px;
   background: var(--accent-dim);
   border: 1px solid rgba(91, 141, 239, .25);
   font-size: 11px;
   font-family: var(--mono);
   color: var(--accent);
}

.wc-close {
   width: 30px;
   height: 30px;
   border-radius: 50%;
   border: none;
   background: var(--border);
   color: var(--muted);
   font-size: 13px;
   cursor: pointer;
   display: flex;
   align-items: center;
   justify-content: center;
   transition: background .15s, color .15s;
   flex-shrink: 0;
}

.wc-close:hover {
   background: var(--red);
   color: #fff;
}

/* Controls bar */
.wc-controls {
   display: flex;
   align-items: center;
   gap: 8px;
   flex-wrap: wrap;
   padding: 9px 16px;
   border-bottom: 1px solid var(--border);
   flex-shrink: 0;
}

.wc-check {
   display: inline-flex;
   align-items: center;
   gap: 5px;
   cursor: pointer;
   font-family: var(--mono);
   font-size: 11px;
   font-weight: 600;
   color: var(--muted);
   user-select: none;
   padding: 4px 10px;
   border-radius: 7px;
   border: 1px solid transparent;
   transition: all .15s;
}

.wc-check input {
   accent-color: var(--accent);
   width: 13px;
   height: 13px;
   cursor: pointer;
   flex-shrink: 0;
}

.wc-check.active {
   color: var(--text);
   border-color: var(--border);
   background: var(--bg);
}

.wc-sep {
   width: 1px;
   height: 18px;
   background: var(--border2);
   flex-shrink: 0;
   margin: 0 2px;
}

.wc-cmap-wrap {
   display: flex;
   align-items: center;
   gap: 6px;
   font-size: 11px;
   font-family: var(--mono);
   color: var(--muted);
}

#wc-cmap {
   background: var(--bg);
   border: 1px solid var(--border);
   border-radius: 7px;
   color: var(--text);
   font-family: var(--mono);
   font-size: 11px;
   padding: 4px 8px;
   cursor: pointer;
   outline: none;
}

.wc-gen-btn {
   margin-left: auto;
   display: inline-flex;
   align-items: center;
   gap: 6px;
   padding: 6px 18px;
   border-radius: var(--radius);
   background: var(--accent);
   color: #fff;
   font-family: var(--font);
   font-size: 12px;
   font-weight: 600;
   border: none;
   cursor: pointer;
   transition: all .15s;
   white-space: nowrap;
}

.wc-gen-btn:hover {
   background: var(--accent2);
   transform: translateY(-1px);
}

.wc-gen-btn:disabled {
   opacity: .4;
   cursor: not-allowed;
   transform: none;
}

/* Body: viz + word list */
.wc-body {
   flex: 1;
   min-height: 0;
   display: flex;
   overflow: hidden;
}

.wc-viz-wrap {
   flex: 1;
   min-width: 0;
   position: relative;
   display: flex;
   align-items: center;
   justify-content: center;
   background: var(--bg);
   padding: 16px;
}

.wc-viz-wrap img {
   max-width: 100%;
   max-height: 100%;
   border-radius: var(--radius);
   display: block;
   object-fit: contain;
}

.wc-viz-wrap canvas {
   max-width: 100%;
   max-height: 100%;
   border-radius: var(--radius);
}

.wc-spinner {
   width: 40px;
   height: 40px;
   border: 3px solid var(--border2);
   border-top-color: var(--accent);
   border-radius: 50%;
   animation: spin .7s linear infinite;
   display: none;
}

.wc-empty {
   font-size: 13px;
   color: var(--muted);
   font-family: var(--mono);
   text-align: center;
   padding: 24px;
   line-height: 1.6;
}

/* Word list panel */
.wc-words {
   width: 240px;
   flex-shrink: 0;
   border-left: 1px solid var(--border);
   display: flex;
   flex-direction: column;
   background: var(--surface);
}

.wc-words-head {
   padding: 10px 14px;
   border-bottom: 1px solid var(--border);
   flex-shrink: 0;
   display: flex;
   align-items: center;
   gap: 8px;
}

.wc-words-head-title {
   font-size: 11px;
   font-family: var(--mono);
   font-weight: 700;
   color: var(--muted);
   text-transform: uppercase;
   letter-spacing: .07em;
}

.wc-words-head-count {
   margin-left: auto;
   font-size: 10px;
   font-family: var(--mono);
   color: var(--muted2);
   background: var(--border);
   padding: 1px 7px;
   border-radius: 999px;
}

.wc-words-hint {
   padding: 5px 14px 6px;
   font-size: 10px;
   font-family: var(--mono);
   color: var(--muted2);
   border-bottom: 1px solid var(--border);
   flex-shrink: 0;
   line-height: 1.4;
}

.wc-words-search-wrap {
   padding: 8px 10px;
   border-bottom: 1px solid var(--border);
   flex-shrink: 0;
   position: relative;
}

.wc-words-search-wrap i {
   position: absolute;
   left: 18px;
   top: 50%;
   transform: translateY(-50%);
   font-size: 11px;
   color: var(--muted);
   pointer-events: none;
}

.wc-words-search {
   width: 100%;
   background: var(--bg);
   border: 1px solid var(--border);
   border-radius: 7px;
   padding: 5px 8px 5px 26px;
   font-family: var(--mono);
   font-size: 11px;
   color: var(--text);
   outline: none;
   transition: border-color .15s;
}

.wc-words-search:focus {
   border-color: var(--accent);
}

.wc-words-search::placeholder {
   color: var(--muted2);
}

.wc-words-list {
   flex: 1;
   overflow-y: auto;
   padding: 6px 0;
}

/* Word rows */
.wc-word-row {
   display: flex;
   align-items: center;
   gap: 0;
   padding: 5px 14px;
   cursor: pointer;
   transition: background .1s;
   user-select: none;
   position: relative;
}

.wc-word-row:hover {
   background: var(--border);
}

.wc-word-label {
   font-size: 12px;
   font-family: var(--mono);
   font-weight: 600;
   color: var(--text);
   flex: 1;
   min-width: 0;
   overflow: hidden;
   text-overflow: ellipsis;
   white-space: nowrap;
   transition: all .2s;
}

.wc-word-count {
   font-size: 10px;
   font-family: var(--mono);
   color: var(--muted2);
   flex-shrink: 0;
   margin-left: 6px;
}

.wc-word-tmpl {
   font-size: 9px;
   font-family: var(--mono);
   font-weight: 700;
   padding: 1px 5px;
   border-radius: 4px;
   margin-left: 5px;
   background: rgba(251, 191, 36, .12);
   color: var(--amber);
   border: 1px solid rgba(251, 191, 36, .25);
   flex-shrink: 0;
   letter-spacing: .03em;
}

.wc-word-x {
   width: 16px;
   height: 16px;
   border-radius: 50%;
   flex-shrink: 0;
   margin-left: 6px;
   background: var(--border2);
   color: var(--muted);
   font-size: 9px;
   display: flex;
   align-items: center;
   justify-content: center;
   opacity: .25;
   transition: opacity .15s, background .15s, color .15s;
}

.wc-word-row:hover .wc-word-x {
   background: var(--red);
   color: #fff;
}

/* Excluded state */
.wc-word-row.excluded {
   background: transparent;
}

.wc-word-row.excluded:hover {
   background: var(--border);
}

.wc-word-row.excluded .wc-word-label {
   color: var(--muted2);
   text-decoration: line-through;
   text-decoration-color: rgba(248, 113, 113, .8);
   text-decoration-thickness: 2px;
   opacity: .5;
}

.wc-word-row.excluded .wc-word-count {
   opacity: .3;
}

.wc-word-row.excluded .wc-word-tmpl {
   opacity: .3;
}

.wc-word-row.excluded .wc-word-x {
   opacity: 1;
   background: rgba(52, 211, 153, .12);
   color: var(--green);
}

.wc-word-row.excluded:hover .wc-word-x {
   background: var(--green);
   color: #fff;
   border-color: transparent;
}

/* Footer */
.wc-words-footer {
   padding: 8px 14px;
   border-top: 1px solid var(--border);
   flex-shrink: 0;
   display: flex;
   align-items: center;
   gap: 8px;
   font-size: 10px;
   font-family: var(--mono);
   color: var(--muted);
}

.wc-ex-badge {
   display: inline-flex;
   align-items: center;
   gap: 4px;
   padding: 2px 8px;
   border-radius: 999px;
   background: rgba(248, 113, 113, .1);
   color: var(--red);
   border: 1px solid rgba(248, 113, 113, .2);
   font-weight: 600;
}

.wc-clear-ex {
   margin-left: auto;
   font-size: 10px;
   font-family: var(--mono);
   color: var(--muted);
   background: none;
   border: none;
   cursor: pointer;
   padding: 0;
   transition: color .15s;
   font-weight: 600;
}

.wc-clear-ex:hover {
   color: var(--red);
}

.wc-footer {
   padding: 8px 16px;
   border-top: 1px solid var(--border);
   flex-shrink: 0;
   display: flex;
   align-items: center;
   gap: 12px;
   font-size: 11px;
   font-family: var(--mono);
   color: var(--muted);
   background: var(--surface);
}

.wc-dl {
   margin-left: auto;
   display: inline-flex;
   align-items: center;
   gap: 5px;
   cursor: pointer;
   color: var(--accent);
   border: 1px solid rgba(91, 141, 239, .3);
   background: var(--accent-dim);
   border-radius: 7px;
   padding: 4px 12px;
   font-family: var(--mono);
   font-size: 11px;
   font-weight: 600;
   transition: all .15s;
}

.wc-dl:hover {
   background: var(--accent);
   color: #fff;
   border-color: var(--accent);
}

/* Colour controls row */
.wc-color-row {
   display: flex;
   align-items: center;
   gap: 8px;
   flex-wrap: wrap;
   padding: 8px 16px;
   border-bottom: 1px solid var(--border);
   flex-shrink: 0;
   background: var(--surface);
}

.wc-color-label {
   font-size: 10px;
   font-family: var(--mono);
   font-weight: 700;
   color: var(--muted);
   text-transform: uppercase;
   letter-spacing: .06em;
   flex-shrink: 0;
}

.wc-mode-pills {
   display: flex;
   gap: 2px;
   background: var(--bg);
   border: 1px solid var(--border);
   border-radius: 8px;
   padding: 2px;
}

.wc-mode-pill {
   padding: 4px 12px;
   border-radius: 6px;
   font-size: 11px;
   font-weight: 600;
   font-family: var(--font);
   cursor: pointer;
   border: none;
   background: transparent;
   color: var(--muted);
   transition: all .15s;
}

.wc-mode-pill.active {
   background: var(--accent);
   color: #fff;
}

.wc-mode-pill:not(.active):hover {
   color: var(--text);
   background: var(--border);
}

.wc-preset-wrap {
   display: flex;
   align-items: center;
   gap: 5px;
   font-size: 11px;
   font-family: var(--mono);
   color: var(--muted);
}

#wc-preset {
   background: var(--bg);
   border: 1px solid var(--border);
   border-radius: 7px;
   color: var(--text);
   font-family: var(--mono);
   font-size: 11px;
   padding: 4px 8px;
   cursor: pointer;
   outline: none;
}

.wc-swatches {
   display: flex;
   align-items: center;
   gap: 5px;
   flex-wrap: wrap;
}

.wc-swatch {
   width: 24px;
   height: 24px;
   border-radius: 6px;
   cursor: pointer;
   border: 2px solid transparent;
   transition: transform .15s, border-color .15s;
   flex-shrink: 0;
   position: relative;
}

.wc-swatch:hover {
   transform: scale(1.15);
   border-color: rgba(255, 255, 255, .4);
}

.wc-swatch-del {
   position: absolute;
   top: -5px;
   right: -5px;
   width: 12px;
   height: 12px;
   border-radius: 50%;
   background: var(--red);
   color: #fff;
   font-size: 8px;
   display: none;
   align-items: center;
   justify-content: center;
   cursor: pointer;
   border: none;
   line-height: 1;
}

.wc-swatch:hover .wc-swatch-del {
   display: flex;
}

.wc-add-color {
   width: 24px;
   height: 24px;
   border-radius: 6px;
   border: 1.5px dashed var(--border2);
   background: transparent;
   color: var(--muted);
   font-size: 14px;
   display: flex;
   align-items: center;
   justify-content: center;
   cursor: pointer;
   transition: all .15s;
   flex-shrink: 0;
}

.wc-add-color:hover {
   border-color: var(--accent);
   color: var(--accent);
   background: var(--accent-dim);
}

#wc-color-picker {
   position: absolute;
   opacity: 0;
   pointer-events: none;
   width: 0;
   height: 0;
}

.wc-bg-wrap {
   display: flex;
   align-items: center;
   gap: 5px;
   margin-left: auto;
}

.wc-bg-label {
   font-size: 10px;
   font-family: var(--mono);
   color: var(--muted);
   font-weight: 700;
   text-transform: uppercase;
   letter-spacing: .05em;
}

.wc-bg-swatches {
   display: flex;
   gap: 4px;
}

.wc-bg-swatch {
   width: 20px;
   height: 20px;
   border-radius: 5px;
   cursor: pointer;
   border: 2px solid transparent;
   transition: all .15s;
   flex-shrink: 0;
}

.wc-bg-swatch.active,
.wc-bg-swatch:hover {
   border-color: var(--accent);
   transform: scale(1.1);
}

/* Co-occurrence layout row */
.wc-layout-row {
   display: flex;
   align-items: center;
   gap: 8px;
   flex-wrap: wrap;
   padding: 8px 16px;
   border-bottom: 1px solid var(--border);
   flex-shrink: 0;
   background: var(--surface);
}

.wc-layout-pills {
   display: flex;
   gap: 2px;
   background: var(--bg);
   border: 1px solid var(--border);
   border-radius: 8px;
   padding: 2px;
}

.wc-layout-pill {
   padding: 4px 12px;
   border-radius: 6px;
   font-size: 11px;
   font-weight: 600;
   font-family: var(--font);
   cursor: pointer;
   border: none;
   background: transparent;
   color: var(--muted);
   transition: all .15s;
}

.wc-layout-pill.active {
   background: var(--accent2);
   color: #fff;
}

.wc-layout-pill:not(.active):hover {
   color: var(--text);
   background: var(--border);
}

.wc-color-row.hidden,
.wc-layout-row.hidden {
   display: none;
}


/* ═══════════════════════════════════════════════════════════════
   ADD PAGE
   ═══════════════════════════════════════════════════════════════ */

.add-wrap {
   max-width: 640px;
   margin: 3.5rem auto;
   padding: 0 2rem 4rem;
}

.add-card {
   background: var(--card);
   border: 1px solid var(--border);
   border-radius: var(--radius-xl);
   overflow: hidden;
}

.add-header {
   padding: 2rem 2rem 1.5rem;
   border-bottom: 1px solid var(--border);
}

.add-header h1 {
   font-size: 1.5rem;
   font-weight: 800;
   letter-spacing: -.04em;
   margin: 0;
}

.add-header p {
   font-size: 14px;
   color: var(--muted);
   margin: 6px 0 0;
   line-height: 1.6;
}

.add-body {
   padding: 2rem;
}

.picker-row {
   display: flex;
   gap: 10px;
   margin-bottom: 16px;
}

.pick-btn {
   flex: 1;
   padding: 20px 12px;
   border-radius: var(--radius-lg);
   border: 1.5px dashed var(--border);
   background: transparent;
   color: var(--muted);
   font-family: var(--font);
   font-size: 14px;
   font-weight: 600;
   cursor: pointer;
   transition: all .2s;
   display: flex;
   flex-direction: column;
   align-items: center;
   gap: 8px;
   text-align: center;
}

.pick-btn i {
   font-size: 1.75rem;
   transition: color .2s;
}

.pick-btn:hover {
   border-color: var(--accent);
   border-style: solid;
   color: var(--text);
   background: var(--accent-dim);
}

.pick-btn:hover i {
   color: var(--accent);
}

.pick-btn.loading {
   opacity: .5;
   pointer-events: none;
}

.file-list {
   display: flex;
   flex-direction: column;
   gap: 5px;
   margin-bottom: 10px;
}

.file-item {
   display: flex;
   align-items: center;
   gap: 8px;
   background: var(--surface);
   border: 1px solid var(--border);
   border-radius: var(--radius);
   padding: 9px 12px;
   font-size: 12.5px;
   font-family: var(--mono);
   color: var(--text);
}

.file-item i.icon {
   color: var(--accent);
   flex-shrink: 0;
}

.file-item .fname {
   flex: 1;
   overflow: hidden;
   text-overflow: ellipsis;
   white-space: nowrap;
}

.file-item .fdir {
   color: var(--muted);
   font-size: 10px;
   overflow: hidden;
   text-overflow: ellipsis;
   white-space: nowrap;
}

.csv-option {
   display: flex;
   align-items: center;
   gap: 10px;
   background: var(--surface);
   border: 1px solid var(--border);
   border-radius: var(--radius);
   padding: 9px 12px;
   font-size: 12.5px;
   font-family: var(--mono);
   color: var(--text);
   cursor: pointer;
   margin-bottom: 6px;
}

.csv-option input[type=checkbox] {
   accent-color: var(--accent);
   width: 15px;
   height: 15px;
   flex-shrink: 0;
   cursor: pointer;
}

.csv-option .csv-name {
   flex: 1;
   overflow: hidden;
   text-overflow: ellipsis;
   white-space: nowrap;
}

.csv-option .csv-info {
   color: var(--muted);
   font-size: 10.5px;
   flex-shrink: 0;
}

.rm-btn {
   border: none;
   background: none;
   color: var(--muted);
   cursor: pointer;
   padding: 0;
   line-height: 1;
   flex-shrink: 0;
   font-size: 14px;
   transition: color .15s;
}

.rm-btn:hover {
   color: var(--red);
}

.no-files {
   font-size: 12px;
   font-family: var(--mono);
   color: var(--muted);
   text-align: center;
   padding: 14px;
   border: 1.5px dashed var(--border);
   border-radius: var(--radius);
}

.or-divider {
   display: flex;
   align-items: center;
   gap: 10px;
   margin: 16px 0;
   color: var(--muted);
   font-size: 12px;
   font-family: var(--mono);
}

.or-divider::before,
.or-divider::after {
   content: '';
   flex: 1;
   height: 1px;
   background: var(--border);
}

.path-area {
   width: 100%;
   background: var(--surface);
   border: 1px solid var(--border);
   border-radius: var(--radius);
   padding: 12px 14px;
   font-family: var(--mono);
   font-size: 12px;
   color: var(--text);
   resize: vertical;
   min-height: 76px;
   outline: none;
   transition: border-color .2s;
   line-height: 1.6;
}

.path-area:focus {
   border-color: var(--accent);
}

.path-area::placeholder {
   color: var(--muted);
}

.error-msg {
   font-size: 12px;
   font-family: var(--mono);
   color: var(--red);
   margin-top: 6px;
   display: none;
}

.btn-submit {
   flex: 1;
   display: flex;
   align-items: center;
   justify-content: center;
   gap: 8px;
   padding: 12px;
   border-radius: var(--radius);
   background: var(--accent);
   color: #fff;
   font-family: var(--font);
   font-size: 15px;
   font-weight: 700;
   border: none;
   cursor: pointer;
   transition: all .2s;
}

.btn-submit:hover {
   background: var(--accent2);
   transform: translateY(-1px);
}

.btn-cancel {
   display: flex;
   align-items: center;
   justify-content: center;
   padding: 12px 22px;
   border-radius: var(--radius);
   background: transparent;
   color: var(--muted);
   font-family: var(--font);
   font-size: 15px;
   font-weight: 600;
   border: 1px solid var(--border);
   cursor: pointer;
   transition: all .2s;
   text-decoration: none;
}

.btn-cancel:hover {
   border-color: var(--border2);
   color: var(--text);
}


/* ── Tag picker (add page) ──────────────────────────────────── */
.tag-picker {
   display: flex;
   flex-wrap: wrap;
   gap: 6px;
   padding: 10px;
   background: var(--surface);
   border: 1px solid var(--border);
   border-radius: var(--radius);
   min-height: 44px;
   align-items: center;
}

.tag-option {
   display: flex;
   align-items: center;
   gap: 5px;
   padding: 4px 10px 4px 6px;
   border-radius: 999px;
   border: 1.5px solid var(--border);
   cursor: pointer;
   transition: all .15s;
   user-select: none;
}

.tag-option:has(input:checked) {
   border-color: var(--tc);
   background: color-mix(in srgb, var(--tc) 12%, transparent);
}

.tag-pip {
   width: 8px;
   height: 8px;
   border-radius: 50%;
   flex-shrink: 0;
}

.tag-lbl {
   font-size: 12px;
   font-family: var(--mono);
   font-weight: 600;
   color: var(--text);
}

.tag-name-hint {
   font-size: 11px;
   color: var(--muted);
   display: none;
}

.tag-option:hover .tag-name-hint {
   display: inline;
}

.tag-option:has(input:checked) .tag-name-hint {
   display: inline;
   color: var(--text2);
}

.tag-add-btn {
   padding: 4px 10px;
   border-radius: 999px;
   border: 1.5px dashed var(--border);
   background: transparent;
   color: var(--muted);
   font-size: 12px;
   font-family: var(--font);
   font-weight: 600;
   cursor: pointer;
   transition: all .15s;
   display: flex;
   align-items: center;
   gap: 4px;
}

.tag-add-btn:hover {
   border-color: var(--accent);
   color: var(--accent);
}


/* ── Abstract editor ────────────────────────────────────────── */
.abstract-toolbar {
   display: flex;
   align-items: center;
   gap: 2px;
   padding: 5px 8px;
   background: var(--surface);
   border: 1px solid var(--border);
   border-bottom: none;
   border-radius: var(--radius) var(--radius) 0 0;
}

.ab-btn {
   width: 30px;
   height: 28px;
   border: none;
   background: transparent;
   color: var(--muted);
   cursor: pointer;
   border-radius: 6px;
   display: flex;
   align-items: center;
   justify-content: center;
   font-size: 15px;
   transition: all .15s;
}

.ab-btn:hover {
   background: var(--border);
   color: var(--text);
}

.ab-sep {
   width: 1px;
   height: 18px;
   background: var(--border);
   margin: 0 4px;
}

.abstract-editor {
   width: 100%;
   min-height: 120px;
   background: var(--surface);
   border: 1px solid var(--border);
   border-radius: 0 0 var(--radius) var(--radius);
   padding: 12px 14px;
   color: var(--text);
   font-family: var(--font);
   font-size: 14px;
   outline: none;
   transition: border-color .2s;
   line-height: 1.7;
}

.abstract-editor:focus {
   border-color: var(--accent);
}

.abstract-editor:empty::before {
   content: attr(data-placeholder);
   color: var(--muted);
   pointer-events: none;
}

.abstract-editor ul,
.abstract-editor ol {
   padding-left: 1.5em;
   margin: .3em 0;
}

.abstract-editor li {
   margin: .2em 0;
}

.abstract-editor strong {
   font-weight: 700;
}

.abstract-editor em {
   font-style: italic;
}


/* ── Quick tag modal (add page) ─────────────────────────────── */
.qt-overlay {
   display: none;
   position: fixed;
   inset: 0;
   background: rgba(0, 0, 0, .5);
   z-index: 400;
   backdrop-filter: blur(4px);
}

.qt-overlay.open {
   display: block;
}

.qt-modal {
   display: none;
   position: fixed;
   top: 50%;
   left: 50%;
   transform: translate(-50%, -50%);
   z-index: 401;
   background: var(--card);
   border: 1px solid var(--border2);
   border-radius: var(--radius-xl);
   padding: 1.5rem;
   width: min(480px, 90vw);
}

.qt-modal.open {
   display: block;
}

.qt-title {
   font-size: 15px;
   font-weight: 700;
   margin-bottom: 1rem;
}

.qt-row {
   display: flex;
   gap: 8px;
   align-items: center;
}

.qt-footer {
   display: flex;
   justify-content: flex-end;
   gap: 8px;
   margin-top: 1rem;
}


/* ═══════════════════════════════════════════════════════════════
   TAGS PAGE
   ═══════════════════════════════════════════════════════════════ */

.page-wrap {
   max-width: 760px;
   margin: 3rem auto;
   padding: 0 2rem 6rem;
}

.admin-nav {
   display: flex;
   gap: 6px;
   margin-bottom: 1.75rem;
   border-bottom: 1px solid var(--border);
}

.admin-nav a {
   display: inline-flex;
   align-items: center;
   gap: 7px;
   font-size: 13.5px;
   font-weight: 600;
   color: var(--muted);
   text-decoration: none;
   padding: 9px 14px;
   border-bottom: 2px solid transparent;
   margin-bottom: -1px;
   transition: color .15s, border-color .15s;
}

.admin-nav a:hover {
   color: var(--text);
}

.admin-nav a.active {
   color: var(--accent);
   border-bottom-color: var(--accent);
}

.page-head {
   margin-bottom: 2rem;
}

.page-title {
   font-size: 2rem;
   font-weight: 800;
   letter-spacing: -.05em;
   margin-bottom: .4rem;
}

.page-sub {
   font-size: 14px;
   color: var(--muted);
   line-height: 1.6;
}

.form-card {
   background: var(--card);
   border: 1px solid var(--border);
   border-radius: var(--radius-xl);
   padding: 1.75rem;
   margin-bottom: 2rem;
}

.form-card-title {
   font-size: 14px;
   font-weight: 700;
   font-family: var(--mono);
   text-transform: uppercase;
   letter-spacing: .08em;
   color: var(--muted);
   margin-bottom: 1.25rem;
}

.form-row {
   display: flex;
   gap: 10px;
   align-items: flex-end;
}

.color-wrap {
   display: flex;
   flex-direction: column;
   gap: 6px;
}

.btn-add {
   display: flex;
   align-items: center;
   gap: 6px;
   padding: 10px 18px;
   border-radius: var(--radius);
   background: var(--accent);
   color: #fff;
   font-family: var(--font);
   font-size: 14px;
   font-weight: 600;
   border: none;
   cursor: pointer;
   white-space: nowrap;
   transition: background .15s;
   flex-shrink: 0;
   height: 42px;
}

.btn-add:hover {
   background: var(--accent2);
}

.tags-list {
   display: flex;
   flex-direction: column;
   gap: 8px;
}

.tag-row {
   display: flex;
   align-items: center;
   gap: 12px;
   background: var(--card);
   border: 1px solid var(--border);
   border-radius: var(--radius-lg);
   padding: 12px 16px;
   transition: border-color .15s;
}

.tag-row:hover {
   border-color: var(--border2);
}

.tag-swatch {
   width: 28px;
   height: 28px;
   border-radius: 6px;
   flex-shrink: 0;
}

.tag-slug {
   font-family: var(--mono);
   font-size: 13px;
   font-weight: 600;
   color: var(--text);
   min-width: 60px;
}

.tag-name {
   font-size: 14px;
   color: var(--text2);
   flex: 1;
}

.tag-count {
   display: inline-flex;
   align-items: center;
   gap: 5px;
   font-family: var(--mono);
   font-size: 12px;
   color: var(--muted);
   background: var(--surface);
   border: 1px solid var(--border);
   border-radius: 999px;
   padding: 3px 10px;
   white-space: nowrap;
   flex-shrink: 0;
   text-decoration: none;
   cursor: pointer;
   transition: color .15s, border-color .15s;
}

.tag-count:hover {
   color: var(--accent);
   border-color: var(--accent);
}

.tag-edit-slug {
   flex: 0 0 90px;
   max-width: 90px;
   height: 38px;
   padding: 6px 10px;
}

.tag-edit-name {
   flex: 1;
   min-width: 120px;
   height: 38px;
   padding: 6px 10px;
}

.tag-edit-color {
   width: 44px;
   height: 38px;
}

.tag-edit-save {
   height: 38px;
   padding: 0 14px;
}

.user-name {
   font-size: 14px;
   font-weight: 600;
   color: var(--text);
   min-width: 150px;
}

.user-email {
   font-family: var(--mono);
   font-size: 12.5px;
   color: var(--muted);
   flex: 1;
   overflow-wrap: anywhere;
}

.role-badge {
   font-family: var(--mono);
   font-size: 11px;
   font-weight: 600;
   text-transform: uppercase;
   letter-spacing: .06em;
   border-radius: 999px;
   padding: 3px 10px;
   border: 1px solid var(--border);
   color: var(--muted);
   flex-shrink: 0;
}

.role-badge.role-root {
   color: var(--accent);
   border-color: var(--accent);
}

.user-edit-field {
   flex: 0 1 130px;
   min-width: 100px;
   height: 38px;
   padding: 6px 10px;
}

.user-edit-role {
   flex: 0 0 100px;
   height: 38px;
   padding: 6px 10px;
}

.tag-filter-link {
   font-size: 12px;
   font-family: var(--mono);
   color: var(--muted);
   text-decoration: none;
   transition: color .15s;
}

.tag-filter-link:hover {
   color: var(--accent);
}

.btn-del {
   width: 32px;
   height: 32px;
   border-radius: 8px;
   border: 1px solid transparent;
   background: transparent;
   color: var(--muted2);
   cursor: pointer;
   display: flex;
   align-items: center;
   justify-content: center;
   font-size: 14px;
   transition: all .15s;
   flex-shrink: 0;
}

.btn-del:hover {
   border-color: var(--red);
   color: var(--red);
   background: rgba(248, 113, 113, .08);
}

.empty-tags {
   text-align: center;
   padding: 3rem;
   color: var(--muted);
   font-size: 14px;
   border: 1.5px dashed var(--border);
   border-radius: var(--radius-lg);
}


/* ═══════════════════════════════════════════════════════════════
   LOGIN
   ═══════════════════════════════════════════════════════════════ */

.login-wrap {
   min-height: 100vh;
   display: flex;
   align-items: center;
   justify-content: center;
   padding: 24px;
}

.login-card {
   width: 100%;
   max-width: 380px;
   background: var(--surface);
   border: 1px solid var(--border);
   border-radius: var(--radius-xl);
   padding: 40px 36px;
   box-shadow: 0 24px 60px rgba(0, 0, 0, .45);
}

.login-logo {
   font-size: 34px;
   font-weight: 800;
   letter-spacing: -.5px;
   color: var(--text);
   text-align: center;
}

.login-logo span {
   color: var(--accent);
}

.login-logo img {
   width: 6rem;
}

.login-sub {
   text-align: center;
   color: var(--muted);
   font-size: 14px;
   margin: 6px 0 28px;
}

.login-error {
   background: rgba(248, 113, 113, .1);
   border: 1px solid rgba(248, 113, 113, .35);
   color: var(--red);
   font-size: 13px;
   border-radius: var(--radius);
   padding: 10px 12px;
   margin-bottom: 18px;
   text-align: center;
}

.login-form .gl-label {
   display: block;
   margin-bottom: 6px;
}

.login-form .gl-input {
   width: 100%;
}

.login-notice {
   background: rgba(52, 211, 153, .1);
   border: 1px solid rgba(52, 211, 153, .35);
   color: var(--green);
   font-size: 13px;
   border-radius: var(--radius);
   padding: 10px 12px;
   margin-bottom: 18px;
   text-align: center;
   line-height: 1.5;
}

.login-label-row {
   display: flex;
   justify-content: space-between;
   align-items: baseline;
   margin-top: 14px;
}

.login-link {
   font-size: 12.5px;
   color: var(--accent);
   margin-bottom: 6px;
}

.login-link:hover {
   text-decoration: underline;
}

.login-back {
   display: block;
   text-align: center;
   margin-top: 18px;
}

.login-btn {
   width: 100%;
   margin-top: 22px;
   display: flex;
   align-items: center;
   justify-content: center;
   gap: 8px;
   padding: 11px 18px;
   font-size: 15px;
   font-weight: 600;
   font-family: var(--font);
   color: #fff;
   background: linear-gradient(135deg, var(--accent), var(--accent2));
   border: none;
   border-radius: var(--radius);
   cursor: pointer;
   transition: filter .15s, transform .1s;
}

.login-btn:hover {
   filter: brightness(1.1);
}

.login-btn:active {
   transform: translateY(1px);
}


/* ═══════════════════════════════════════════════════════════════
   ADMIN — VIDEO MANAGEMENT
   ═══════════════════════════════════════════════════════════════ */

.btn-nav-admin {
   background: transparent;
   border: 1px solid var(--border2);
   color: var(--text2);
}

.btn-nav-admin:hover {
   background: var(--accent);
   border-color: var(--accent);
   color: #fff;
}

.admin-group {
   margin-bottom: 2.5rem;
}

.admin-list {
   display: flex;
   flex-direction: column;
   gap: 10px;
}

.admin-row {
   display: flex;
   align-items: center;
   gap: 16px;
   background: var(--card);
   border: 1px solid var(--border);
   border-radius: var(--radius-lg);
   padding: 12px 16px;
   transition: border-color .15s;
}

.admin-row:hover {
   border-color: var(--border2);
}

.admin-thumb {
   width: 110px;
   height: 62px;
   border-radius: 8px;
   overflow: hidden;
   background: #000;
   flex-shrink: 0;
}

.admin-thumb img {
   width: 100%;
   height: 100%;
   object-fit: cover;
   display: block;
}

.admin-info {
   flex: 1;
   min-width: 0;
}

.admin-title {
   font-size: 15px;
   font-weight: 700;
   letter-spacing: -.02em;
   margin-bottom: 4px;
}

.admin-title a:hover {
   color: var(--accent);
}

.admin-meta {
   display: flex;
   flex-wrap: wrap;
   gap: 6px 14px;
   margin-bottom: 5px;
}

.admin-chip {
   display: inline-flex;
   align-items: center;
   gap: 5px;
   font-size: 11.5px;
   font-family: var(--mono);
   color: var(--muted);
}

.admin-chip i {
   font-size: 10px;
   color: var(--muted2);
}

.admin-chip-lang {
   color: var(--green);
   font-weight: 600;
}

.admin-tags {
   display: flex;
   flex-wrap: wrap;
   gap: 6px;
}

.admin-tag {
   display: inline-flex;
   align-items: center;
   gap: 5px;
   font-size: 10.5px;
   font-family: var(--mono);
   font-weight: 600;
   color: var(--text2);
   border: 1px solid var(--border);
   border-radius: 999px;
   padding: 2px 8px 2px 5px;
}

.admin-tag-pip {
   width: 7px;
   height: 7px;
   border-radius: 50%;
}

.admin-actions {
   display: flex;
   align-items: center;
   gap: 8px;
   flex-shrink: 0;
}

.btn-edit {
   display: flex;
   align-items: center;
   gap: 6px;
   padding: 8px 14px;
   border-radius: var(--radius);
   background: var(--accent-dim);
   border: 1px solid var(--accent);
   color: var(--accent);
   font-family: var(--font);
   font-size: 13px;
   font-weight: 600;
   cursor: pointer;
   transition: all .15s;
   text-decoration: none;
   white-space: nowrap;
}

.btn-edit:hover {
   background: var(--accent);
   color: #fff;
}

.btn-del-edit {
   display: flex;
   align-items: center;
   gap: 6px;
   padding: 12px 20px;
   border-radius: var(--radius);
   background: transparent;
   border: 1px solid var(--red);
   color: var(--red);
   font-family: var(--font);
   font-size: 15px;
   font-weight: 600;
   cursor: pointer;
   transition: all .15s;
   white-space: nowrap;
}

.btn-del-edit:hover {
   background: var(--red);
   color: #fff;
}

@media (max-width: 720px) {
   .admin-row {
      flex-wrap: wrap;
   }

   .admin-actions {
      width: 100%;
      justify-content: flex-end;
   }
}

/* ═══════════════════════════════════════════════════════════════
   REDIS PAGE
   ═══════════════════════════════════════════════════════════════ */

.redis-box {
   margin-bottom: 2rem;
}

.redis-row {
   display: grid;
   grid-template-columns: minmax(220px, 1.25fr) 80px 90px minmax(220px, 2fr) auto;
   gap: 12px;
   align-items: center;
}

.redis-key {
   font-family: var(--mono);
   font-size: 12px;
   color: var(--text);
   overflow-wrap: anywhere;
}

.redis-col {
   font-size: 12px;
   color: var(--muted);
   font-family: var(--mono);
}

.redis-preview {
   font-size: 12px;
   color: var(--text2);
   overflow-wrap: anywhere;
}

.redis-toolbar {
   display: flex;
   justify-content: space-between;
   gap: 10px;
   align-items: center;
   margin-bottom: 12px;
}

.redis-note {
   font-size: 12px;
   color: var(--muted);
}

.btn-clear-redis {
   display: inline-flex;
   align-items: center;
   gap: 6px;
   border-radius: var(--radius);
   border: 1px solid var(--red);
   color: var(--red);
   background: transparent;
   font-size: 12.5px;
   font-weight: 600;
   padding: 7px 12px;
   cursor: pointer;
   transition: all .15s;
}

.btn-clear-redis:hover {
   background: var(--red);
   color: #fff;
}

@media (max-width: 920px) {
   .redis-row {
      grid-template-columns: 1fr;
      gap: 4px;
   }
}


/* ═══════════════════════════════════════════════════════════════
   LIBRARY NAV — small screens
   ═══════════════════════════════════════════════════════════════ */

@media (max-width: 900px) {
   .gl-nav-lib {
      position: relative;
      height: auto;
      flex-wrap: wrap;
      row-gap: 10px;
      padding: 10px 1rem;
   }

   .gl-nav-lib .nav-actions {
      flex-wrap: wrap;
      justify-content: flex-end;
      flex-shrink: 1;
      min-width: 0;
   }

   .gl-nav-lib .search-box {
      order: 1;
      flex: 1 1 100%;
      max-width: none;
   }

   .gl-nav-lib .scope-area {
      order: 2;
      flex: 1 1 100%;
   }

   .gl-nav-lib .scope-pills {
      flex-wrap: wrap;
      justify-content: center;
      border-radius: var(--radius-lg);
   }

   .gl-nav-lib .sp-divider {
      display: none;
   }

   /* anchor the topics dropdown to the full-width pill bar so it stays on screen */
   .gl-nav-lib .sp-topics-wrap {
      position: static;
   }

   .gl-nav-lib .topics-dropdown {
      max-width: 100%;
   }

   /* 16px stops iOS Safari from auto-zooming on focus */
   #search-input {
      font-size: 16px;
   }
}

@media (max-width: 576px) {
   .gl-nav .nav-user {
      display: none;
   }
}


/* ═══════════════════════════════════════════════════════════════
   DETAIL PAGE — small screens (stacked, player pinned on top)
   ═══════════════════════════════════════════════════════════════ */

@media (max-width: 900px) {
   .gl-nav-compact {
      position: relative;
   }

   .gl-layout {
      flex-direction: column;
      height: auto;
      overflow: visible;
   }

   /* lets the player dock stay sticky while the sidebar scrolls past */
   .gl-main {
      display: contents;
   }

   .player-dock {
      position: sticky;
      top: 0;
      z-index: 50;
      background: var(--bg);
      box-shadow: 0 6px 16px rgba(0, 0, 0, .25);
   }

   video {
      max-height: 45vh;
   }

   .video-controls {
      gap: 8px;
      padding: 6px 10px;
   }

   .slide-nav-btn {
      padding: 6px 10px;
   }

   .slide-nav-btn span {
      display: none;
   }

   .slide-indicator {
      min-width: 44px;
      padding: 0 4px;
   }

   .video-info {
      padding: 12px 14px;
   }

   .vi-abstract {
      scroll-margin-top: calc(var(--dock-h, 280px) + 12px);
   }

   .gl-sidebar {
      width: 100%;
      border-left: none;
      border-top: 1px solid var(--border);
   }

   /* fill the screen below the pinned player (minus search row + tabs) */
   .panels-viewport {
      flex: none;
      height: calc(100vh - var(--dock-h, 280px) - 96px);
      height: calc(100svh - var(--dock-h, 280px) - 96px);
      min-height: 260px;
   }
}


/* ═══════════════════════════════════════════════════════════════
   LARGER TEXT MODE (html.big-text, toggled from the nav)
   ═══════════════════════════════════════════════════════════════ */

html.big-text .video-title {
   font-size: 1.4rem;
}

html.big-text .v-title,
html.big-text .sr-title,
html.big-text .sv-title,
html.big-text .tx-text,
html.big-text .vi-abstract,
html.big-text .slide-popup-title,
html.big-text .topic-item,
html.big-text .nav-title,
html.big-text #search-input,
html.big-text #vsearch {
   font-size: 17px;
}

html.big-text .v-speaker,
html.big-text .sr-match,
html.big-text .sr-meta,
html.big-text .sr-session,
html.big-text .sv-speaker,
html.big-text .meta-chip,
html.big-text .lang-badge,
html.big-text .v-tag-detail,
html.big-text .chip,
html.big-text .sp,
html.big-text .tab-btn,
html.big-text .ctrl-btn,
html.big-text .slide-nav-btn,
html.big-text .slide-indicator,
html.big-text .sc-badge,
html.big-text .session-header,
html.big-text .tx-time,
html.big-text .slide-popup-text,
html.big-text .nav-user-name,
html.big-text .tag-active-pill,
html.big-text .tag-filter-label {
   font-size: 14.5px;
}

html.big-text .v-tag,
html.big-text .sv-tag,
html.big-text .sr-tag,
html.big-text .tag-fullname,
html.big-text .slide-num,
html.big-text .slide-ts,
html.big-text .v-dur,
html.big-text .v-slides,
html.big-text .sv-dur,
html.big-text .sr-thumb-ts,
html.big-text .topic-slug,
html.big-text .section-count,
html.big-text .match-badge,
html.big-text .tab-count {
   font-size: 12.5px;
}

html.big-text .chip {
   border-radius: 13px;
}