/* ═══════════════════════════════════════════ */
/*  NOLLISTUDIO Review Portal — Dark Theme    */
/* ═══════════════════════════════════════════ */

:root {
  --bg-dark: #090a10;
  --bg-main: #0e0f18;
  --bg-card: #14151f;
  --bg-hover: #1a1b28;
  --bg-input: #1a1b28;
  --border: #2a2b3a;
  --border-light: #3a3b4a;
  --text: #e0e0e8;
  --text-dim: #8a8b9a;
  --text-bright: #ffffff;
  --accent: #5B9BD5;
  --accent-dim: rgba(91,155,213,.2);
  --teal: #4ecdc4;
  --red: #ff4466;
  --amber: #f0ad4e;
  --green: #4caf50;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

body {
  font-family: var(--font);
  background: var(--bg-dark);
  color: var(--text);
  line-height: 1.5;
  min-height: 100vh;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Buttons ── */
.btn-primary {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 10px 24px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  transition: background .2s;
}
.btn-primary:hover { background: #4a8ac4; }
.btn-primary:disabled { opacity: .4; cursor: not-allowed; }

.btn-secondary {
  background: transparent;
  color: var(--text-dim);
  border: 1px solid var(--border);
  padding: 10px 24px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
}
.btn-secondary:hover { background: var(--bg-hover); color: var(--text); }

.btn-sm { padding: 6px 14px; font-size: 12px; }
.btn-outline { background: transparent; border: 1px solid var(--border); color: var(--text-dim); border-radius: 6px; cursor: pointer; }
.btn-outline:hover { background: var(--bg-hover); color: var(--text); }
.btn-danger { background: var(--red); color: #fff; border: none; border-radius: 4px; cursor: pointer; }
.btn-danger:hover { opacity: .8; }
.btn-back { background: none; border: none; color: var(--accent); cursor: pointer; font-size: 14px; padding: 4px 8px; }
.btn-back:hover { text-decoration: underline; }

/* ── Login Page ── */
.login-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}
.login-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 48px 40px;
  width: 380px;
  max-width: 90vw;
}
.login-logo {
  font-size: 18px;
  color: var(--text-bright);
  margin-bottom: 32px;
  text-align: center;
}
.login-logo span { font-weight: 400; opacity: .5; }

#login-form input {
  display: block;
  width: 100%;
  padding: 12px 16px;
  margin-bottom: 12px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 14px;
  outline: none;
}
#login-form input:focus { border-color: var(--accent); }
#login-form .btn-primary { width: 100%; margin-top: 8px; }
.login-error { color: var(--red); font-size: 13px; margin-top: 12px; text-align: center; }

/* ── Disclaimer Page ── */
.disclaimer-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 20px;
}
.disclaimer-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 40px;
  max-width: 640px;
  width: 100%;
}
.disclaimer-card h2 { color: var(--amber); margin-bottom: 20px; font-size: 20px; }
.disclaimer-text {
  background: var(--bg-main);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 20px;
  font-size: 13px;
  line-height: 1.7;
  max-height: 400px;
  overflow-y: auto;
}
.disclaimer-text p { margin-bottom: 12px; }
.disclaimer-text ul { padding-left: 20px; margin-bottom: 12px; }
.disclaimer-text li { margin-bottom: 6px; }
.disclaimer-text strong { color: var(--text-bright); }
.disclaimer-check {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  cursor: pointer;
  font-size: 14px;
}
.disclaimer-check input { width: 18px; height: 18px; cursor: pointer; }
.disclaimer-actions { display: flex; gap: 12px; }

/* ── Portal Header ── */
#portal-header, #admin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  background: var(--bg-main);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}
.ph-left, .ph-right { display: flex; align-items: center; gap: 16px; }
.ph-logo { font-size: 16px; color: var(--text-bright); }
.ph-logo span { font-weight: 400; opacity: .5; }
.ph-project { color: var(--teal); font-size: 13px; font-weight: 600; }
.ph-user { color: var(--text-dim); font-size: 13px; }

/* ── Board Toolbar ── */
#board-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
}
.bt-left, .bt-right { display: flex; align-items: center; gap: 12px; }
#bt-count { font-size: 13px; color: var(--text-dim); }
.filter-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-dim);
  padding: 6px 14px;
  border-radius: 20px;
  cursor: pointer;
  font-size: 12px;
  transition: all .2s;
}
.filter-btn.active { background: var(--accent-dim); border-color: var(--accent); color: var(--accent); }
.filter-btn:hover { background: var(--bg-hover); }
#search-input {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 14px;
  color: var(--text);
  font-size: 13px;
  width: 220px;
  outline: none;
}
#search-input:focus { border-color: var(--accent); }

/* ── Board Content (Scene Grid) ── */
#board-content {
  padding: 24px;
  max-width: 1400px;
  margin: 0 auto;
}
.board-chapter {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-dim);
  padding: 20px 0 8px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 16px;
}
.bc-num { color: var(--teal); margin-right: 8px; }
.board-empty {
  text-align: center;
  padding: 60px;
  color: var(--text-dim);
  font-size: 15px;
}

/* ── Scene Cards ── */
.scene-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 12px;
  cursor: pointer;
  transition: border-color .2s, background .2s;
  position: relative;
  display: flex;
  overflow: hidden;
}
.scene-card:hover { border-color: var(--accent); background: var(--bg-hover); }
.sc-body { flex: 1; padding: 14px 16px; min-width: 0; }
.scene-card.has-assignee .sc-body { padding-left: 12px; }

/* Vertical assignee banner */
.sc-banner {
  position: relative; width: 36px; min-height: 80px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; overflow: visible; border-radius: 8px 0 0 8px;
}
.sc-banner-text {
  display: block; white-space: nowrap;
  writing-mode: vertical-rl; text-orientation: mixed;
  transform: rotate(180deg);
  font-size: 10px; font-weight: 800; letter-spacing: 2px; text-transform: uppercase;
  color: rgba(255,255,255,.9);
  text-shadow: 0 1px 4px rgba(0,0,0,.5);
  max-height: calc(100% - 12px); overflow: hidden; text-overflow: ellipsis;
}
.sc-banner.clr-0 { background: linear-gradient(180deg, #7b68ee, #5b48ce); }
.sc-banner.clr-1 { background: linear-gradient(180deg, #ff6b6b, #cc4444); }
.sc-banner.clr-2 { background: linear-gradient(180deg, #00c9a7, #009a80); }
.sc-banner.clr-3 { background: linear-gradient(180deg, #ffd93d, #ccaa00); }
.sc-banner.clr-3 .sc-banner-text { color: rgba(0,0,0,.8); text-shadow: none; }
.sc-banner.clr-4 { background: linear-gradient(180deg, #ff8844, #cc6622); }
.sc-banner.clr-5 { background: linear-gradient(180deg, #55aaff, #3388dd); }
.sc-banner.clr-6 { background: linear-gradient(180deg, #bb66ff, #9944dd); }
.sc-banner.clr-7 { background: linear-gradient(180deg, #66ccaa, #44aa88); }

/* Scene header */
.sc-header { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; flex-wrap: wrap; }
.sc-number {
  background: var(--accent); color: #000;
  padding: 3px 10px; border-radius: 4px;
  font-size: 12px; font-weight: 700; letter-spacing: .5px;
  white-space: nowrap; flex-shrink: 0;
}
.sc-dash { color: var(--text-dim); font-size: 14px; }
.sc-name { font-weight: 600; color: var(--text-bright); font-size: 15px; }
.sc-header-right { display: flex; align-items: center; gap: 8px; margin-left: auto; flex-shrink: 0; }
.sc-assignee { color: var(--accent); font-size: 12px; font-weight: 500; }
.sc-comments { background: var(--accent-dim); color: var(--accent); padding: 2px 8px; border-radius: 10px; font-size: 11px; }
.sc-due { font-size: 11px; color: var(--text-dim); margin-top: 6px; }
.cu-link {
  color: var(--text-dim);
  font-size: 11px;
  padding: 2px 8px;
  border: 1px solid var(--border);
  border-radius: 4px;
  transition: all .2s;
}
.cu-link:hover { color: var(--accent); border-color: var(--accent); text-decoration: none; }

/* Scene type badges */
.sc-types { display: flex; gap: 4px; margin-bottom: 6px; }
.st-badge { font-size: 11px; padding: 2px 6px; border-radius: 4px; background: var(--bg-main); border: 1px solid var(--border); }

/* Content preview in scene cards */
.sc-preview { margin-top: 6px; }
.sc-preview-cols { display: flex; gap: 16px; }
.sc-prev-text { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 5px; }
.sc-prev-images { display: flex; gap: 6px; flex-shrink: 0; align-items: flex-start; flex-wrap: wrap; }
.bp-img { width: 110px; height: 82px; border-radius: 5px; overflow: hidden; border: 1px solid var(--border); position: relative; }
.bp-img img { width: 100%; height: 100%; object-fit: cover; }
.bp-img.bp-anim { border-color: rgba(0,201,167,.3); }
.bp-anim-badge { position: absolute; bottom: 3px; right: 3px; font-size: 10px; background: rgba(0,0,0,.7); border-radius: 3px; padding: 1px 4px; }
.bp-vo, .bp-desc, .bp-text {
  font-size: 12px; color: var(--text-dim); line-height: 1.5;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical;
  overflow: hidden; text-overflow: ellipsis;
}
.bp-vo { border-left: 2px solid #5599bb; padding-left: 8px; }
.bp-desc { border-left: 2px solid var(--accent); padding-left: 8px; }
.bp-text { border-left: 2px solid #c070d0; padding-left: 8px; }
.bp-label { color: var(--amber); font-weight: 700; font-size: 10px; letter-spacing: .5px; text-transform: uppercase; margin-right: 5px; }
.bp-badge { font-size: 11px; color: var(--text-dim); padding: 2px 0; }

/* ── Scene Screenshots ── */
.sc-screenshot { margin-top: 8px; border-radius: 6px; overflow: hidden; border: 1px solid var(--border); }
.sc-screenshot img { width: 100%; display: block; }
.scene-card.has-screenshot { padding-bottom: 8px; }

/* Scene detail screenshot */
.so-screenshot { position: relative; margin-bottom: 16px; }
.so-screenshot-img { width: 100%; display: block; border-radius: 8px; border: 1px solid var(--border); cursor: crosshair; }
.so-download-btn { position: absolute; top: 12px; right: 12px; }
.so-blocks-detail { padding: 12px 0; border-top: 1px solid var(--border); }

/* ── Scene Detail Overlay ── */
#scene-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--bg-dark);
  z-index: 200;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.so-header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 24px;
  background: var(--bg-main);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.so-header h2 { font-size: 16px; color: var(--text-bright); }
.so-meta { display: flex; align-items: center; gap: 12px; font-size: 12px; }
.som-assignee { color: var(--accent); }
.som-est { color: var(--text-dim); }
.som-due { color: var(--text-dim); }

.so-body {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
  position: relative;
}

/* Scene blocks in detail view */
.so-blocks { max-width: 900px; margin: 0 auto; }
.sob {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 12px;
}
.sob-label { font-size: 11px; text-transform: uppercase; color: var(--text-dim); font-weight: 700; letter-spacing: .5px; margin-bottom: 8px; }
.sob-content { font-size: 14px; line-height: 1.7; white-space: pre-wrap; }
.sob[data-type="voiceover"] .sob-content { color: var(--text-bright); border-left: 3px solid var(--teal); padding-left: 12px; }
.sob[data-type="description"] .sob-content { color: var(--text-dim); font-style: italic; }
.sob-img-wrap { position: relative; margin: 8px 0; }
.sob-img { max-width: 100%; border-radius: 6px; border: 1px solid var(--border); }
.sob-caption { font-size: 12px; color: var(--text-dim); margin-top: 4px; }
.sob-link { display: inline-block; padding: 6px 12px; background: var(--accent-dim); border-radius: 4px; font-size: 13px; margin-top: 4px; }
.vo-edited-badge { background: var(--amber); color: #000; font-size: 10px; font-weight: 700; padding: 2px 6px; border-radius: 3px; margin-left: 8px; }
.sob-audio-badge { display: inline-block; font-size: 11px; color: var(--text-dim); margin-top: 6px; }

.download-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  background: rgba(0,0,0,.7);
  color: var(--text);
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 11px;
  opacity: 0;
  transition: opacity .2s;
}
.sob-img-wrap:hover .download-btn { opacity: 1; }
.download-btn:hover { background: var(--accent); color: #fff; text-decoration: none; }

/* Comment click zone */
.so-comment-zone {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 5;
  cursor: crosshair;
}

/* ── Comments Panel ── */
.so-comments-panel {
  position: fixed;
  right: 0; top: 56px; bottom: 0;
  width: 320px;
  background: var(--bg-main);
  border-left: 1px solid var(--border);
  padding: 16px;
  overflow-y: auto;
  z-index: 210;
}
.so-comments-panel h3 { font-size: 14px; color: var(--text-bright); margin-bottom: 12px; }
#so-comment-count { color: var(--text-dim); font-weight: 400; }

.cp-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px;
  margin-bottom: 8px;
  transition: border-color .3s;
}
.cp-item.cp-highlight { border-color: var(--accent); background: var(--accent-dim); }
.cp-head { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; }
.cp-num { background: var(--accent); color: #fff; width: 20px; height: 20px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 10px; font-weight: 700; flex-shrink: 0; }
.cp-author { font-weight: 600; font-size: 12px; color: var(--text-bright); }
.cp-time { font-size: 11px; color: var(--text-dim); margin-left: auto; }
.cp-del { background: none; border: none; color: var(--text-dim); cursor: pointer; font-size: 16px; padding: 0 4px; }
.cp-del:hover { color: var(--red); }
.cp-body { font-size: 13px; line-height: 1.5; }
.cp-empty { color: var(--text-dim); font-size: 13px; text-align: center; padding: 20px; }

/* Comment markers */
.comment-marker {
  position: absolute;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 700;
  cursor: pointer;
  z-index: 10;
  transform: translate(-50%, -50%);
  box-shadow: 0 2px 8px rgba(0,0,0,.4);
  transition: transform .2s;
}
.comment-marker:hover { transform: translate(-50%, -50%) scale(1.2); }

/* Comment form (positioned popup) */
.comment-form {
  position: fixed;
  background: var(--bg-card);
  border: 1px solid var(--accent);
  border-radius: 8px;
  padding: 12px;
  min-width: 300px;
  z-index: 300;
  box-shadow: 0 4px 24px rgba(0,0,0,.5);
}
.comment-form textarea {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  padding: 8px;
  font-size: 13px;
  font-family: var(--font);
  resize: vertical;
  outline: none;
}
.comment-form textarea:focus { border-color: var(--accent); }
.cf-actions { display: flex; gap: 8px; margin-top: 8px; justify-content: flex-end; }

/* ── Admin Page ── */
.admin-content { padding: 24px; max-width: 900px; margin: 0 auto; }
.admin-section { margin-bottom: 32px; }
.admin-section h3 { font-size: 16px; margin-bottom: 12px; color: var(--text-bright); }
.admin-section h4 { font-size: 13px; margin: 16px 0 8px; color: var(--text-dim); }
.admin-hint { font-size: 12px; color: var(--text-dim); margin-bottom: 12px; }
.admin-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.admin-table th { text-align: left; padding: 8px; border-bottom: 1px solid var(--border); color: var(--text-dim); font-size: 11px; text-transform: uppercase; }
.admin-table td { padding: 8px; border-bottom: 1px solid var(--border); }
.form-row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.form-row input, .form-row select {
  padding: 8px 12px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  font-size: 13px;
  outline: none;
}
.form-row input:focus, .form-row select:focus { border-color: var(--accent); }
.form-row select { cursor: pointer; }

#board-upload {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px;
  color: var(--text);
  cursor: pointer;
}
#upload-status { margin-top: 8px; font-size: 13px; }

/* Toggle switch */
.toggle-switch { position: relative; display: inline-block; width: 36px; height: 20px; }
.toggle-switch input { display: none; }
.toggle-slider {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--border);
  border-radius: 20px;
  cursor: pointer;
  transition: background .2s;
}
.toggle-slider::before {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  left: 2px;
  bottom: 2px;
  background: var(--text);
  border-radius: 50%;
  transition: transform .2s;
}
.toggle-switch input:checked + .toggle-slider { background: var(--accent); }
.toggle-switch input:checked + .toggle-slider::before { transform: translateX(16px); }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-dark); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-light); }

/* ── Project Selector Page ── */
#projects-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  background: var(--bg-main);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}
.projects-content {
  padding: 40px 24px;
  max-width: 1000px;
  margin: 0 auto;
}
.projects-title {
  font-size: 20px;
  color: var(--text-bright);
  margin-bottom: 24px;
}
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}
.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
  cursor: pointer;
  transition: border-color .2s, background .2s, transform .2s;
}
.project-card:hover {
  border-color: var(--accent);
  background: var(--bg-hover);
  transform: translateY(-2px);
}
.pc-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-bright);
  margin-bottom: 8px;
}
.pc-meta {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
}
.pc-scenes {
  font-size: 12px;
  color: var(--teal);
  background: rgba(78,205,196,.1);
  padding: 2px 8px;
  border-radius: 10px;
}
.pc-version {
  font-size: 12px;
  color: var(--accent);
  background: var(--accent-dim);
  padding: 2px 8px;
  border-radius: 10px;
}
.pc-info {
  border-top: 1px solid var(--border);
  padding-top: 10px;
}
.pc-info-row {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  padding: 2px 0;
}
.pc-label { color: var(--text-dim); }
.pc-value { color: var(--text); }

/* ── Version info in header ── */
.ph-version {
  font-size: 11px;
  color: var(--text-dim);
  background: rgba(255,255,255,.05);
  padding: 2px 8px;
  border-radius: 4px;
}

/* ── Admin publish URL ── */
.admin-publish-url {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 14px;
  font-size: 12px;
  word-break: break-all;
  color: var(--teal);
}

/* ═══════════════════════════════════════════════════
   WHITEBOARD SCENE RENDERER (Read-Only)
   ═══════════════════════════════════════════════════ */

.rv-scene {
  position: relative;
  margin-bottom: 30px;
  border-radius: 8px;
  overflow: visible;
}

.rv-scene-header {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 18px;
  background: var(--bg-main);
  border: 1px solid var(--border);
  border-radius: 6px 6px 0 0;
  position: relative;
  flex-wrap: wrap;
}

.rv-scene-number {
  color: var(--accent);
  font-size: 14px;
  font-weight: 700;
}

.rv-scene-dash {
  color: var(--text-dim);
  font-size: 14px;
}

.rv-scene-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  white-space: normal;
  overflow: visible;
  min-width: 0;
}

.rv-scene-assignee {
  font-size: 12px;
  color: var(--text-dim);
  margin-left: auto;
  flex-shrink: 0;
  padding: 2px 6px;
  border-radius: 3px;
}

.rv-scene-meta {
  font-size: 11px;
  color: var(--text-dim);
  flex-shrink: 0;
  padding: 2px 6px;
  background: rgba(255,255,255,.05);
  border-radius: 3px;
}

.rv-scene-content {
  display: flex; gap: 16px; padding: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border); border-top: none;
  border-radius: 0 0 6px 6px;
  flex-wrap: wrap;
  align-items: flex-start;
}

/* ─── Read-Only Blocks ─── */
.rv-blk {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  flex-shrink: 0;
}

.rv-blk-text {
  width: 340px;
}

.rv-blk-hd {
  display: flex; align-items: center; gap: 6px;
  padding: 6px 10px;
  background: rgba(0,0,0,.2);
  border-bottom: 1px solid var(--border);
  font-size: 10px; text-transform: uppercase;
  letter-spacing: .8px; color: var(--text-dim); font-weight: 600;
  border-radius: 6px 6px 0 0;
}

.rv-blk-hd-ico {
  font-size: 14px;
}

.rv-blk-body {
  padding: 10px 12px;
  font-size: 13px; line-height: 1.6;
  color: var(--text-dim);
  white-space: pre-wrap;
  word-wrap: break-word;
  overflow-wrap: break-word;
  word-spacing: 0.03em;
  user-select: text;
}

/* Block type styling */
.rv-blk.vo { border-left: 3px solid #5599bb; }
.rv-blk.vo .rv-blk-body { font-style: italic; color: #8ab8cc; }

.rv-blk.ved { border-left: 3px solid #e07040; }
.rv-blk.ved .rv-blk-body { color: #e0a080; }

.rv-blk.sfx { border-left: 3px solid #c070d0; }
.rv-blk.sfx .rv-blk-body { color: #c0a0d0; }

.rv-blk.lnk { border-left: 3px solid #5B9BD5; }

.rv-blk.desc .rv-blk-body { color: var(--text); }

/* Image blocks */
.rv-blk-img {
  min-width: 200px;
}

.rv-blk-img img {
  width: 100%; height: auto; display: block; border-radius: 0 0 6px 6px;
}

.rv-blk-img .rv-blk-cap {
  padding: 5px 10px; font-size: 11px; color: var(--text-dim);
  font-style: italic; border-top: 1px solid var(--border);
  background: rgba(0,0,0,.15);
}

/* Link preview */
.rv-blk-link-preview {
  margin-top: 6px; border-radius: 4px; overflow: hidden;
  border: 1px solid rgba(255,255,255,.08);
}

.rv-blk-link-preview img {
  width: 100%; height: auto; display: block;
}

.rv-blk-link-title {
  padding: 2px 8px 4px; font-size: 11px;
  color: var(--text); font-weight: 600;
}

.rv-blk-link-url {
  display: block; padding: 6px 8px; font-size: 10px;
  color: #5B9BD5; text-decoration: none;
  word-break: break-all; overflow: hidden;
  text-overflow: ellipsis; white-space: nowrap;
}

/* ── Text selection in scene detail ── */
.so-blocks-detail { user-select: text; cursor: default; }
.so-blocks-detail .rv-blk-body { user-select: text; cursor: text; }
.so-blocks-detail a { pointer-events: auto; cursor: pointer; }

/* ── Annotate & Note mode toggle ── */
.annot-mode-btn, .note-mode-btn { font-weight: 600 !important; padding: 4px 12px !important; }
.annot-mode-btn.active { background: #ff4466 !important; color: #fff !important; border-color: #ff4466 !important; }
.note-mode-btn.active { background: #5599bb !important; color: #fff !important; border-color: #5599bb !important; }

/* ── Image expand icon in header ── */
.rv-img-expand {
  margin-left: auto; cursor: pointer; font-size: 16px; opacity: .4;
  transition: opacity .2s; padding: 0 4px;
}
.rv-img-expand:hover { opacity: 1; }

/* ── Image wrap with hover fullscreen button ── */
.rv-img-wrap { position: relative; }
.rv-img-wrap img { width: 100%; height: auto; display: block; border-radius: 0 0 6px 6px; }
.rv-img-fullscreen {
  position: absolute; top: 8px; right: 8px;
  background: rgba(0,0,0,.7); color: #fff; border: 1px solid rgba(255,255,255,.2);
  border-radius: 6px; padding: 4px 10px; font-size: 14px; cursor: pointer;
  opacity: 0; transition: opacity .2s;
  z-index: 2;
}
.rv-img-wrap:hover .rv-img-fullscreen { opacity: 1; }
.rv-img-fullscreen:hover { background: rgba(0,0,0,.9); border-color: var(--accent); }

/* ── Audio player in VO blocks ── */
.rv-audio-wrap {
  padding: 8px 10px 10px; border-top: 1px solid var(--border); cursor: default;
}
.rv-audio-wrap audio { width: 100%; height: 36px; border-radius: 4px; }
.rv-audio-indicator {
  padding: 6px 10px; font-size: 10px; color: var(--text-dim); opacity: .6;
  border-top: 1px solid var(--border);
}

/* ── Media attachments ── */
.rv-media-item {
  margin-top: 8px; border-top: 1px solid var(--border); padding-top: 8px;
}
.rv-media-item img {
  width: 100%; border-radius: 4px; transition: opacity .2s;
}
.rv-media-item img:hover { opacity: .9; }
.rv-media-cap {
  font-size: 11px; color: var(--text-dim); margin-top: 4px; font-style: italic;
}

/* ── HTML Animation blocks ── */
.rv-blk-htmlanim { flex-shrink: 0; max-width: 100%; }
.rv-htmlanim-wrap { background: #0a0a0f; border-radius: 0 0 6px 6px; overflow: hidden; position: relative; }
.rv-anim-fullscreen {
  margin-left: auto; font-size: 10px; cursor: pointer;
  background: rgba(255,255,255,.08); border: 1px solid var(--border);
  color: var(--text-dim); padding: 2px 8px; border-radius: 3px;
  transition: all .2s;
}
.rv-anim-fullscreen:hover { color: var(--accent); border-color: var(--accent); background: rgba(0,201,167,.1); }

/* ── Right-click context menu ── */
.rv-ctx-menu {
  position: fixed; z-index: 100001;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 8px; padding: 4px; box-shadow: 0 8px 24px rgba(0,0,0,.5);
  min-width: 180px;
}
.rv-ctx-menu button {
  display: block; width: 100%; text-align: left;
  background: none; border: none; color: var(--text);
  padding: 8px 14px; font-size: 13px; cursor: pointer;
  border-radius: 5px; transition: background .15s;
}
.rv-ctx-menu button:hover { background: rgba(255,255,255,.06); }

/* ── Image Lightbox ── */
.rv-lightbox-overlay {
  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,.92); z-index: 100000;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
}
.rv-lightbox-content {
  position: relative; max-width: 95vw; max-height: 95vh;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
}
.lb-img-container { position: relative; display: inline-block; line-height: 0; }
.rv-lightbox-img {
  max-width: 95vw; max-height: 80vh; object-fit: contain;
  border-radius: 6px; cursor: default; display: block;
}
#lb-annot-canvas { border-radius: 6px; }
.rv-lightbox-close {
  position: absolute; top: -12px; right: -12px;
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--bg-card); border: 1px solid var(--border);
  color: var(--text); font-size: 16px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  z-index: 10;
}
.rv-lightbox-close:hover { background: #c00; border-color: #c00; color: #fff; }

/* Lightbox annotation toolbar */
.lb-toolbar {
  display: flex; align-items: center; gap: 4px;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 8px; padding: 4px 8px;
  flex-wrap: wrap; justify-content: center;
}
.lb-tool-btn {
  background: rgba(255,255,255,.06); border: 1px solid var(--border);
  color: var(--text); padding: 5px 12px; border-radius: 5px;
  font-size: 12px; cursor: pointer; transition: all .15s;
  white-space: nowrap; text-decoration: none; display: inline-flex; align-items: center; gap: 4px;
}
.lb-tool-btn:hover { background: rgba(255,255,255,.12); border-color: var(--accent); color: var(--accent); }
.lb-tool-btn.active { background: var(--accent) !important; color: #000 !important; border-color: var(--accent) !important; font-weight: 600; }
#lb-kv-save-btn { background: rgba(30,180,120,.2); border-color: #1eb478; color: #1eb478; font-weight: 600; }
#lb-kv-save-btn:hover { background: rgba(30,180,120,.35); }
.lb-draw-tools { display: flex; align-items: center; gap: 4px; }
.lb-tool-sep { width: 1px; height: 20px; background: var(--border); margin: 0 4px; }
.lb-colors { display: flex; gap: 3px; align-items: center; }
.lb-color {
  width: 20px; height: 20px; border-radius: 50%; cursor: pointer;
  border: 2px solid transparent; transition: all .15s;
}
.lb-color:hover { transform: scale(1.15); }
.lb-color.active { border-color: #fff; box-shadow: 0 0 6px rgba(255,255,255,.4); }
.lb-width-sel {
  background: var(--bg-main); border: 1px solid var(--border);
  color: var(--text); padding: 3px 6px; border-radius: 4px;
  font-size: 11px; cursor: pointer;
}

/* ═══════════════════════════════════════════════════
   HELP MODAL
   ═══════════════════════════════════════════════════ */

.help-overlay {
  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,.7); z-index: 10000;
  display: flex; align-items: center; justify-content: center;
}
.help-modal {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 12px; max-width: 680px; width: 90vw;
  max-height: 85vh; display: flex; flex-direction: column;
  box-shadow: 0 20px 60px rgba(0,0,0,.5);
}
.help-modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px; border-bottom: 1px solid var(--border);
}
.help-modal-header h2 { margin: 0; font-size: 16px; color: var(--accent); font-weight: 700; }
.help-close {
  background: none; border: 1px solid var(--border); color: var(--text-dim);
  width: 28px; height: 28px; border-radius: 6px; cursor: pointer;
  font-size: 14px; display: flex; align-items: center; justify-content: center;
  transition: all .15s;
}
.help-close:hover { background: rgba(255,255,255,.1); color: var(--text); border-color: var(--accent); }
.help-modal-body {
  padding: 20px; overflow-y: auto; font-size: 13px;
  line-height: 1.6; color: var(--text-dim);
}
.help-modal-body h3 {
  color: var(--accent); font-size: 14px; font-weight: 700;
  margin: 18px 0 8px 0; padding-bottom: 4px;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.help-modal-body h3:first-child { margin-top: 0; }
.help-modal-body p { margin: 6px 0; }
.help-modal-body b { color: var(--text); }

/* ═══════════════════════════════════════════════════
   ANNOTATION DRAWING SYSTEM
   ═══════════════════════════════════════════════════ */

.annot-toolbar {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 16px;
  z-index: 160;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.annot-tools {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.annot-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 32px;
}

.annot-btn:hover {
  background: var(--bg-hover);
  border-color: var(--accent);
  color: var(--accent);
}

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

.annot-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.annot-save-btn {
  background: var(--teal);
  border-color: var(--teal);
  color: #000;
  font-weight: 600;
}

.annot-save-btn:hover {
  background: #3db8b1;
  border-color: #3db8b1;
}

.annot-sep {
  width: 1px;
  height: 28px;
  background: var(--border);
  margin: 0 4px;
}

.annot-colors {
  display: flex;
  gap: 6px;
  align-items: center;
}

.annot-color-swatch {
  width: 24px;
  height: 24px;
  border-radius: 4px;
  cursor: pointer;
  transition: transform 0.2s;
  border: 2px solid transparent;
}

.annot-color-swatch:hover {
  transform: scale(1.15);
}

.annot-select {
  background: var(--bg-input);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 12px;
  cursor: pointer;
  outline: none;
}

.annot-select:focus {
  border-color: var(--accent);
}

/* Ensure so-body is positioned for absolute canvas overlay */
.so-body {
  position: relative;
}