:root {
  --bg:        #f5f4f0;
  --surface:   #ffffff;
  --surface2:  #f9f8f5;
  --border:    #e8e5de;
  --border2:   #d8d4ca;
  --text:      #1a1814;
  --text-mid:  #5c5850;
  --text-soft: #9c9890;

  --p0: #d0ccc4; --p1: #9ff487; --p2: #79adf5; --p3: #c9b8f0;
  --p4: #f9d98c; --p5: #f4b8a0; --p6: #f0a8c8; --p7: #96dbf7;
  --p8: #a14df4; --p9: #7ffacd;

  --action-bg:     #eef2fb; --action-color:  #1a4fa8; --action-border: #b8cef5;
  --assist-bg:     #f0f9f4; --assist-color:  #1a6b42; --assist-border: #a8d8ba;
  --bleed:         #e05555; --bleed-bg:      #fdf0f0; --bleed-border:  #f0c0c0;
  --review-accent: #c07a10; --review-bg:     #fdf5e8; --review-border: #e8c97a;

  --shadow-sm: 0 1px 4px rgba(0,0,0,0.06);
  --shadow:    0 2px 12px rgba(0,0,0,0.08);
}

* { margin:0; padding:0; box-sizing:border-box; }
body { background:var(--bg); color:var(--text); font-family:'DM Sans',sans-serif; font-size:14px; height:100vh; overflow:hidden; }

/* ─── HEADER ─── */
header {
  background:var(--surface); border-bottom:1px solid var(--border);
  padding:0 24px; height:52px;
  display:flex; align-items:center; justify-content:space-between;
  position:relative; z-index:100; box-shadow:var(--shadow-sm);
}
.logo { font-size:17px; font-weight:600; letter-spacing:-0.3px; }
.logo em { font-style:normal; color:var(--text-soft); font-weight:400; }
.header-meta { display:flex; align-items:center; gap:16px; font-family:'DM Mono',monospace; font-size:11px; color:var(--text-soft); }
.pill { padding:3px 10px; border-radius:20px; background:var(--bg); border:1px solid var(--border); font-size:11px; color:var(--text-mid); }
.pill.active { background:#e8f5ee; border-color:#a8d8b9; color:#2d7a4f; }
.pill.review { background:var(--review-bg); border-color:var(--review-border); color:var(--review-accent); }

.mode-toggle { display:flex; border:1px solid var(--border); border-radius:8px; overflow:hidden; }
.mode-btn { padding:5px 14px; font-size:11px; font-family:'DM Mono',monospace; background:var(--surface2); border:none; color:var(--text-soft); cursor:pointer; transition:all .15s; }
.mode-btn:first-child { border-right:1px solid var(--border); }
.mode-btn.on-annotate { background:var(--text); color:#fff; }
.mode-btn.on-review   { background:var(--review-accent); color:#fff; }
.mode-btn:hover:not(.on-annotate):not(.on-review) { background:var(--bg); color:var(--text-mid); }

/* ─── WORKSPACE ─── */
.workspace { display:flex; height:calc(100vh - 52px); }

/* ─── LEFT ─── */
.left { flex:1; min-width:0; display:flex; flex-direction:column; overflow:hidden; background:#1a1814; }
.video-wrap { flex:1; min-height:0; position:relative; background:#1a1814; overflow:hidden; }
#videoEl { position:absolute; inset:0; width:100%; height:100%; object-fit:contain; display:none; }
.upload-cue { position:absolute; inset:0; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:12px; color:#5c5850; }
.upload-cue p { font-size:13px; }

/* ─── VIDEO OVERLAY ─── */
.video-overlay {
  position:absolute; top:0; left:0; right:0; pointer-events:none; z-index:10;
  padding:14px 18px; display:flex; flex-direction:column; gap:7px; align-items:flex-end;
  opacity:0; transition:opacity .3s;
}
.video-overlay.visible { opacity:1; }
.ov-row { display:flex; align-items:center; gap:8px; flex-wrap:wrap; justify-content:flex-end; }
.ov-label {
  font-family:'DM Mono',monospace; font-size:13px; padding:5px 13px;
  border-radius:6px; font-weight:500; letter-spacing:.3px;
  backdrop-filter:blur(8px); transition:transform .2s,opacity .2s;
}
.ov-label.phase-label { font-size:17px; padding:7px 16px; border-radius:8px; font-weight:700; }
.ov-label.surgeon-label { background:rgba(26,79,168,.88); color:#d8e8ff; border:1px solid rgba(120,160,255,.4); }
.ov-label.assistant-label { background:rgba(26,107,66,.88); color:#c0f0d8; border:1px solid rgba(80,200,130,.4); }

@keyframes flashPop {
  0%   { transform:scale(1.0); opacity:.5; filter:brightness(1); }
  35%  { transform:scale(1.16); opacity:1; filter:brightness(1.5); }
  100% { transform:scale(1.0); opacity:1; filter:brightness(1); }
}
.ov-label.flash { animation:flashPop .5s ease-out; }

/* change tick */
.ov-change-tick { position:absolute; top:0; left:0; right:0; bottom:0; pointer-events:none; z-index:9; border:3px solid transparent; transition:border-color .15s; border-radius:0; }
@keyframes tickFade { 0%{border-color:rgba(255,220,80,.95)} 100%{border-color:transparent} }
.ov-change-tick.active { border-color:rgba(255,220,80,.8); animation:tickFade .8s ease-out forwards; }

/* video load error / diagnostics */
.video-error { position:absolute; left:50%; top:50%; transform:translate(-50%,-50%); z-index:30; max-width:min(520px,90%);
  background:rgba(26,24,20,.92); color:#f0ede6; border:1px solid rgba(224,85,85,.6); border-radius:12px;
  padding:16px 18px; font-size:12px; line-height:1.6; display:none; }
.video-error.show { display:block; }
.video-error b { color:#ff9c9c; }
.video-error code { font-family:'DM Mono',monospace; font-size:11px; color:#f9d98c; }

/* bleeding */
.bleed-overlay { position:absolute; inset:0; pointer-events:none; }
.bleed-overlay.active { pointer-events:auto; cursor:none; }
.crosshair { position:absolute; pointer-events:none; transform:translate(-50%,-50%); display:none; z-index:20; }

/* ─── TIMELINE ─── */
.timeline-bar { background:var(--surface); border-top:1px solid var(--border); padding:12px 20px 14px; flex-shrink:0; }
.tl-label { font-size:10px; font-family:'DM Mono',monospace; color:var(--text-soft); text-transform:uppercase; letter-spacing:.8px; margin-bottom:6px; display:flex; justify-content:space-between; }
.tl-track-wrap { position:relative; height:32px; cursor:pointer; }
.tl-bg { position:absolute; top:50%; transform:translateY(-50%); width:100%; height:8px; background:var(--bg); border-radius:4px; border:1px solid var(--border); overflow:visible; }
.tl-phases { position:absolute; inset:0; overflow:hidden; border-radius:4px; }
.phase-seg { position:absolute; height:100%; opacity:.85; transition:opacity .15s; cursor:pointer; }
.phase-seg:hover { opacity:1; }
.phase-seg.review-selected { opacity:1; outline:2px solid var(--review-accent); outline-offset:1px; z-index:2; }
.tl-bleed-layer { position:absolute; inset:0; pointer-events:none; overflow:visible; }
.tl-bleed-dot { position:absolute; top:50%; transform:translate(-50%,-50%); width:9px; height:9px; border-radius:50%; background:var(--bleed); border:1.5px solid #fff; box-shadow:0 0 0 2px rgba(224,85,85,.3); }
.tl-cursor { position:absolute; top:-6px; width:2px; height:calc(100% + 12px); background:var(--text); border-radius:1px; transform:translateX(-50%); pointer-events:none; z-index:5; }
.tl-cursor::before { content:''; position:absolute; top:-3px; left:50%; transform:translateX(-50%); border-left:4px solid transparent; border-right:4px solid transparent; border-top:5px solid var(--text); }

/* Review handles */
.tl-handle {
  position:absolute; top:50%; transform:translate(-50%,-50%);
  width:10px; height:22px; border-radius:3px;
  background:var(--review-accent); border:1.5px solid #fff;
  cursor:ew-resize; z-index:8;
  box-shadow:0 0 0 2px rgba(192,122,16,.35);
  display:none;
}
.tl-handle.visible { display:block; }

/* ─── CONTROLS ─── */
.controls { background:var(--surface); border-top:1px solid var(--border); padding:8px 20px; display:flex; align-items:center; gap:8px; flex-shrink:0; }
.btn-ctrl { width:32px; height:32px; border-radius:8px; background:var(--bg); border:1px solid var(--border); color:var(--text); cursor:pointer; display:flex; align-items:center; justify-content:center; font-size:13px; transition:all .12s; }
.btn-ctrl:hover { background:var(--border); }
.time-txt { font-family:'DM Mono',monospace; font-size:11px; color:var(--text-mid); min-width:130px; }
.speed-group { margin-left:auto; display:flex; gap:4px; align-items:center; }
.spd { padding:3px 9px; border-radius:6px; background:var(--bg); border:1px solid var(--border); color:var(--text-soft); font-size:11px; font-family:'DM Mono',monospace; cursor:pointer; transition:all .12s; }
.spd.on { background:var(--text); color:#fff; border-color:var(--text); }
.spd:hover:not(.on) { border-color:var(--border2); color:var(--text-mid); }

/* ─── RESIZER ─── */
.resizer { width:5px; background:var(--border); cursor:col-resize; flex-shrink:0; position:relative; z-index:10; transition:background .15s; }
.resizer:hover,.resizer.dragging { background:var(--border2); }
.resizer::after { content:''; position:absolute; top:50%; left:50%; transform:translate(-50%,-50%); width:1px; height:32px; background:var(--border2); border-radius:1px; }

/* ─── RIGHT PANEL ─── */
.right { width:320px; min-width:240px; max-width:600px; background:var(--surface); border-left:1px solid var(--border); display:flex; flex-direction:column; overflow:hidden; flex-shrink:0; }
.right-scroll { flex:1; overflow-y:auto; padding:0 0 12px; }
.section { padding:14px 16px 12px; border-bottom:1px solid var(--border); }
.sec-head { font-size:10px; font-family:'DM Mono',monospace; text-transform:uppercase; letter-spacing:1px; color:var(--text-soft); margin-bottom:10px; }

/* ─── MODE PANELS ─── */
.panel-annotate { display:block; }
.panel-review   { display:none; }
body.review-mode .panel-annotate { display:none; }
body.review-mode .panel-review   { display:block; }

/* ─── UPLOAD ─── */
.upload-label { display:flex; align-items:center; gap:8px; padding:9px 14px; background:var(--bg); border:1.5px dashed var(--border2); border-radius:10px; cursor:pointer; color:var(--text-mid); font-size:13px; transition:all .15s; }
.upload-label:hover { border-color:var(--text-mid); color:var(--text); }
#fileInput,#jsonFileInput,#fileInputReview,#bleedJsonFileInput { display:none; }

/* ─── STATE BOX ─── */
.state-box { background:var(--surface2); border:1px solid var(--border); border-radius:10px; padding:10px 12px; display:flex; flex-direction:column; gap:6px; }
.state-row { display:flex; align-items:center; justify-content:space-between; }
.state-k { font-size:10px; font-family:'DM Mono',monospace; color:var(--text-soft); text-transform:uppercase; letter-spacing:.5px; }
.state-v { font-weight:500; font-size:12px; color:var(--text-mid); max-width:170px; text-align:right; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.state-v.has-val { color:var(--text); font-weight:600; }
.state-v.mono { font-family:'DM Mono',monospace; font-size:11px; }

/* ─── PHASE GRID ─── */
.phase-grid { display:grid; grid-template-columns:1fr 1fr; gap:5px; }
.phase-btn { padding:8px 9px; border-radius:8px; background:var(--surface2); border:1.5px solid var(--border); color:var(--text-mid); font-size:11px; font-family:'DM Sans',sans-serif; font-weight:500; cursor:pointer; transition:all .15s; text-align:left; line-height:1.35; }
.phase-btn:hover { border-color:var(--border2); color:var(--text); }
.phase-btn.on { font-weight:600; }
.phase-btn.none-phase { grid-column:1/-1; text-align:center; font-style:italic; color:var(--text-soft); }
.phase-btn.none-phase.on { font-style:normal; }

/* ─── ACTIONS ─── */
.action-section { display:flex; flex-direction:column; gap:8px; }
.role-label { display:flex; align-items:center; gap:6px; font-size:10px; font-family:'DM Mono',monospace; text-transform:uppercase; letter-spacing:.8px; color:var(--text-soft); margin-bottom:4px; }
.role-dot { width:7px; height:7px; border-radius:50%; flex-shrink:0; }
.role-dot.surgeon   { background:#4a7fd4; }
.role-dot.assistant { background:#2d9e62; }
.action-wrap { display:flex; flex-wrap:wrap; gap:5px; }
.action-btn { padding:5px 11px; border-radius:20px; background:var(--action-bg); border:1.5px solid transparent; color:var(--action-color); font-size:11px; font-family:'DM Mono',monospace; cursor:pointer; transition:all .12s; }
.action-btn:hover { border-color:var(--action-border); }
.action-btn.on { background:#1a4fa8; color:#fff; border-color:#1a4fa8; }
.assist-btn { padding:5px 11px; border-radius:20px; background:var(--assist-bg); border:1.5px solid transparent; color:var(--assist-color); font-size:11px; font-family:'DM Mono',monospace; cursor:pointer; transition:all .12s; }
.assist-btn:hover { border-color:var(--assist-border); }
.assist-btn.on { background:#1a6b42; color:#fff; border-color:#1a6b42; }
.action-divider { border:none; border-top:1px solid var(--border); margin:6px 0 2px; }
.none-action-row { padding-top:6px; border-top:1px solid var(--border); margin-top:2px; }
.none-btn { padding:5px 13px; border-radius:20px; background:var(--surface2); border:1.5px solid var(--border); color:var(--text-soft); font-size:11px; font-family:'DM Mono',monospace; cursor:pointer; transition:all .12s; }
.none-btn:hover { border-color:var(--border2); color:var(--text-mid); }
.none-btn.on { background:var(--text); color:#fff; border-color:var(--text); }

/* ─── BLEEDING ─── */
.bleed-activate-btn { display:flex; align-items:center; gap:9px; padding:10px 13px; width:100%; border-radius:9px; background:var(--surface2); border:1.5px solid var(--border); color:var(--text-mid); font-size:12px; font-family:'DM Sans',sans-serif; font-weight:500; cursor:pointer; transition:all .15s; text-align:left; margin-bottom:8px; }
.bleed-activate-btn:hover { border-color:var(--bleed-border); color:var(--bleed); }
.bleed-activate-btn.on { background:var(--bleed-bg); border-color:var(--bleed); color:var(--bleed); }
.bleed-hint { font-size:11px; color:#b03030; font-family:'DM Mono',monospace; line-height:1.6; padding:8px 10px; background:var(--bleed-bg); border-radius:8px; border:1px solid var(--bleed-border); margin-bottom:8px; display:none; }
.bleed-hint.show { display:block; }
.bleed-log { display:flex; flex-direction:column; gap:4px; max-height:140px; overflow-y:auto; }
.bleed-item { display:flex; align-items:center; gap:6px; padding:5px 8px; background:var(--bleed-bg); border:1px solid var(--bleed-border); border-radius:6px; font-family:'DM Mono',monospace; font-size:10px; color:var(--text-mid); }
.bleed-item .bdel { margin-left:auto; cursor:pointer; color:var(--text-soft); padding:1px 3px; border-radius:3px; }
.bleed-item .bdel:hover { color:var(--bleed); }

/* ─── EXPORT ─── */
.btn-send { width:100%; padding:11px; border-radius:10px; background:var(--text); border:none; color:#fff; font-size:13px; font-family:'DM Sans',sans-serif; font-weight:600; cursor:pointer; transition:opacity .15s; margin-bottom:7px; }
.btn-send:hover { opacity:.85; }
.btn-send:disabled { opacity:.3; cursor:not-allowed; }
.btn-json { width:100%; padding:9px; border-radius:10px; background:var(--surface2); border:1.5px solid var(--border); color:var(--text-mid); font-size:12px; font-family:'DM Sans',sans-serif; font-weight:500; cursor:pointer; transition:all .15s; }
.btn-json:hover { border-color:var(--border2); color:var(--text); }

/* ─── LOG ─── */
.log-area { padding:10px 16px 16px; display:flex; flex-direction:column; gap:4px; }
.log-empty { font-size:11px; font-family:'DM Mono',monospace; color:var(--text-soft); text-align:center; padding:16px; }
.log-item { padding:7px 10px; border-radius:7px; border-left:3px solid transparent; display:flex; flex-direction:column; gap:2px; }
.log-top { display:flex; align-items:center; justify-content:space-between; }
.log-phase { font-size:11px; font-weight:600; }
.log-time { font-family:'DM Mono',monospace; font-size:10px; color:var(--text-soft); }
.log-action { font-family:'DM Mono',monospace; font-size:10px; color:var(--text-mid); }

/* ─── REVIEW PANEL ─── */
.review-upload-row { display:flex; flex-direction:column; gap:8px; }
.review-status-box { background:var(--review-bg); border:1px solid var(--review-border); border-radius:9px; padding:9px 12px; font-size:11px; font-family:'DM Mono',monospace; color:var(--review-accent); display:none; margin-top:8px; }
.review-status-box.show { display:block; }

/* Current segment info */
.seg-info-box { background:var(--surface2); border:1px solid var(--border); border-radius:10px; padding:10px 12px; display:flex; flex-direction:column; gap:6px; margin-bottom:10px; }
.seg-info-header { display:flex; align-items:center; justify-content:space-between; font-size:10px; font-family:'DM Mono',monospace; text-transform:uppercase; letter-spacing:.8px; color:var(--text-soft); margin-bottom:4px; }
.seg-nav { display:flex; gap:4px; }
.seg-nav-btn { width:22px; height:18px; border-radius:4px; background:var(--bg); border:1px solid var(--border); color:var(--text-mid); cursor:pointer; font-size:10px; display:flex; align-items:center; justify-content:center; transition:all .12s; }
.seg-nav-btn:hover { background:var(--border2); }
.seg-badge { display:inline-block; padding:1px 7px; border-radius:12px; font-size:10px; font-family:'DM Mono',monospace; background:var(--bg); border:1px solid var(--border); color:var(--text-mid); }
.seg-badge.modified { background:var(--review-bg); border-color:var(--review-border); color:var(--review-accent); }
.seg-badge.added    { background:#eef8ee; border-color:#a8d8a8; color:#2d7a2d; }
.seg-badge.removed  { background:var(--bleed-bg); border-color:var(--bleed-border); color:#b03030; text-decoration:line-through; }

/* Review action buttons */
.review-actions { display:flex; flex-direction:column; gap:7px; margin-bottom:10px; }
.btn-review-action { display:flex; align-items:center; gap:9px; padding:10px 13px; border-radius:9px; border:1.5px solid; font-size:12px; font-family:'DM Sans',sans-serif; font-weight:500; cursor:pointer; transition:all .15s; text-align:left; width:100%; }
.btn-review-edit   { background:var(--review-bg); border-color:var(--review-border); color:var(--review-accent); }
.btn-review-edit:hover   { background:#fae8c0; }
.btn-review-edit.active  { background:var(--review-accent); color:#fff; border-color:var(--review-accent); }
.btn-review-add    { background:#eef8ee; border-color:#a8d8a8; color:#2d7a2d; }
.btn-review-add:hover    { background:#d8f0d8; }
.btn-review-remove { background:var(--bleed-bg); border-color:var(--bleed-border); color:#b03030; }
.btn-review-remove:hover { background:#f8dada; }
.btn-review-icon { font-size:14px; }

/* Edit sub-panel */
.edit-subpanel { background:var(--review-bg); border:1px solid var(--review-border); border-radius:9px; padding:10px 12px; display:none; margin-bottom:8px; }
.edit-subpanel.show { display:block; }
.edit-subpanel .sec-head { color:var(--review-accent); margin-bottom:8px; }

/* Time range editor */
.time-range-editor { display:flex; flex-direction:column; gap:6px; margin-bottom:10px; }
.time-range-row { display:flex; align-items:center; gap:6px; }
.time-range-lbl { font-size:10px; font-family:'DM Mono',monospace; color:var(--text-soft); width:28px; flex-shrink:0; }
.time-input { flex:1; padding:5px 8px; border-radius:6px; background:var(--surface); border:1px solid var(--border2); font-family:'DM Mono',monospace; font-size:11px; color:var(--text); min-width:0; }
.time-input:focus { outline:none; border-color:var(--review-accent); }
.btn-goto-time { padding:4px 7px; border-radius:5px; background:var(--surface); border:1px solid var(--border); color:var(--text-mid); font-size:10px; font-family:'DM Mono',monospace; cursor:pointer; transition:all .12s; white-space:nowrap; flex-shrink:0; }
.btn-goto-time:hover { border-color:var(--review-accent); color:var(--review-accent); }

.edit-confirm-row { display:flex; gap:6px; margin-top:8px; }
.btn-apply  { flex:1; padding:8px; border-radius:8px; background:var(--review-accent); border:none; color:#fff; font-size:12px; font-family:'DM Sans',sans-serif; font-weight:600; cursor:pointer; transition:opacity .15s; }
.btn-apply:hover { opacity:.85; }
.btn-cancel { flex:1; padding:8px; border-radius:8px; background:var(--surface2); border:1.5px solid var(--border); color:var(--text-mid); font-size:12px; font-family:'DM Sans',sans-serif; cursor:pointer; transition:all .15s; }
.btn-cancel:hover { border-color:var(--border2); color:var(--text); }

/* Review export */
.btn-review-export { width:100%; padding:11px; border-radius:10px; background:var(--review-accent); border:none; color:#fff; font-size:13px; font-family:'DM Sans',sans-serif; font-weight:600; cursor:pointer; transition:opacity .15s; }
.btn-review-export:hover { opacity:.85; }
.btn-review-export:disabled { opacity:.3; cursor:not-allowed; }

/* Segments list */
.review-seg-list { display:flex; flex-direction:column; gap:4px; max-height:220px; overflow-y:auto; }
.rev-seg-item { display:flex; align-items:center; gap:6px; padding:6px 9px; border-radius:7px; border-left:3px solid transparent; font-size:11px; cursor:pointer; transition:background .12s; }
.rev-seg-item:hover { background:var(--surface2); }
.rev-seg-item.current { background:var(--surface2); outline:1px solid var(--border2); }
.rev-seg-item.is-modified { background:#fdf5e8; }
.rev-seg-item.is-added   { background:#eef8ee; }
.rev-seg-item.is-removed { background:var(--bleed-bg); opacity:.6; text-decoration:line-through; }
.rev-seg-phase { font-weight:600; flex:1; min-width:0; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.rev-seg-time  { font-family:'DM Mono',monospace; font-size:9px; color:var(--text-soft); white-space:nowrap; }

/* ─── TOAST ─── */
.toast { position:fixed; bottom:20px; left:50%; transform:translateX(-50%) translateY(60px); background:var(--text); color:#fff; padding:9px 18px; border-radius:8px; font-size:12px; font-family:'DM Sans',sans-serif; z-index:999; transition:transform .25s ease; pointer-events:none; box-shadow:var(--shadow); }
.toast.show { transform:translateX(-50%) translateY(0); }
.toast.ok  { background:#2d7a4f; }
.toast.err { background:var(--bleed); }

/* ─── UNSAVED BANNER ─── */
.unsaved-banner { display:none; position:fixed; inset:0; z-index:500; background:rgba(26,24,20,.5); align-items:center; justify-content:center; backdrop-filter:blur(4px); }
.unsaved-banner.show { display:flex; }
.banner-card { background:var(--surface); border-radius:16px; padding:32px 36px; max-width:420px; width:90%; box-shadow:0 8px 40px rgba(0,0,0,.16); text-align:center; display:flex; flex-direction:column; gap:16px; }
.banner-card h2 { font-size:18px; font-weight:600; }
.banner-card p  { font-size:13px; color:var(--text-mid); line-height:1.6; }
.banner-actions { display:flex; gap:10px; }
.banner-dl    { flex:1; padding:11px; border-radius:10px; background:var(--text); border:none; color:#fff; font-size:13px; font-weight:600; cursor:pointer; font-family:'DM Sans',sans-serif; transition:opacity .15s; }
.banner-dl:hover { opacity:.85; }
.banner-leave { flex:1; padding:11px; border-radius:10px; background:var(--surface2); border:1.5px solid var(--border); color:var(--text-mid); font-size:13px; font-weight:500; cursor:pointer; font-family:'DM Sans',sans-serif; transition:all .15s; }
.banner-leave:hover { border-color:var(--border2); color:var(--text); }

::-webkit-scrollbar { width:3px; }
::-webkit-scrollbar-track { background:transparent; }
::-webkit-scrollbar-thumb { background:var(--border2); border-radius:2px; }

/* Review removed segments: only dim Edit (Add stays active) */
.review-actions.is-removed .btn-review-edit { opacity:.4; pointer-events:none; }

/* Small edit subtitle */
.edit-section-label {
  font-size:10px; font-family:'DM Mono',monospace; color:var(--text-soft);
  text-transform:uppercase; letter-spacing:.5px; margin-bottom:5px;
  display:flex; align-items:center; gap:5px;
}

/* Review bleeding dot on video */
.rv-bleed-overlay { position:absolute; inset:0; pointer-events:none; z-index:11; }
.rv-bleed-dot {
  position:absolute; width:18px; height:18px;
  transform:translate(-50%,-50%);
  border-radius:50%;
  background:rgba(224,85,85,.75);
  border:2px solid #fff;
  box-shadow:0 0 0 3px rgba(224,85,85,.35), 0 0 8px rgba(224,85,85,.5);
  pointer-events:none;
}

/* ─── MODE OVERLAY ─── */
.mode-overlay {
  display:none; position:fixed; inset:0; z-index:2000;
  background:var(--bg); align-items:center; justify-content:center;
}
.mode-overlay.show { display:flex; }
.mode-overlay-inner {
  display:flex; flex-direction:column; align-items:center;
  gap:28px; max-width:520px; width:90%; text-align:center;
}
.mode-overlay-logo { font-size:24px; font-weight:600; letter-spacing:-0.3px; }
.mode-overlay-logo em { font-style:normal; color:var(--text-soft); font-weight:400; }
.mode-overlay-sub { font-size:14px; color:var(--text-mid); }
.mode-cards { display:flex; gap:14px; width:100%; }
.mode-card {
  flex:1; padding:28px 18px; border-radius:16px;
  background:var(--surface); border:2px solid var(--border);
  cursor:pointer; transition:all .18s;
  display:flex; flex-direction:column; align-items:center; gap:10px;
  font-family:'DM Sans',sans-serif; text-align:center;
}
.mode-card:hover { box-shadow:var(--shadow); transform:translateY(-2px); }
.mode-card-annotate:hover { border-color:var(--text); }
.mode-card-review:hover   { border-color:var(--review-accent); }
.mode-card-icon  { font-size:28px; line-height:1; }
.mode-card-title { font-size:15px; font-weight:600; color:var(--text); }
.mode-card-desc  { font-size:12px; color:var(--text-soft); line-height:1.55; }
.mode-card-hint  {
  display:none; font-size:10px; font-family:'DM Mono',monospace;
  color:var(--text-soft); padding:3px 9px;
  border-radius:10px; background:var(--surface2); border:1px solid var(--border);
}
.mode-card-hint.show { display:inline-block; }

/* ─── SESSION RESUME BUTTON (annotate panel) ─── */
.session-btn {
  display:flex; align-items:center; gap:8px;
  padding:9px 14px; background:var(--surface2);
  border:1.5px solid var(--border2); border-radius:10px;
  cursor:pointer; color:var(--text-mid); font-size:13px;
  transition:all .15s; width:100%; margin-top:7px;
  font-family:'DM Sans',sans-serif;
}
.session-btn:hover { border-color:var(--text-mid); color:var(--text); }

/* ─── SESSION MODAL LIST ─── */
.session-list { display:flex; flex-direction:column; gap:7px; max-height:240px; overflow-y:auto; }
.session-item {
  padding:10px 13px; border-radius:10px;
  border:1.5px solid var(--border); background:var(--surface2);
  cursor:pointer; transition:all .14s;
  display:flex; flex-direction:column; gap:3px;
}
.session-item:hover { border-color:var(--border2); background:var(--bg); }
.session-item .si-name { font-size:13px; font-weight:600; color:var(--text); overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.session-item .si-meta { font-size:10px; font-family:'DM Mono',monospace; color:var(--text-soft); display:flex; gap:10px; flex-wrap:wrap; }