*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden;font-family:Inter,Arial,sans-serif;background:#07101c;color:#edf3ff}button,select,textarea{font:inherit}.hidden{display:none!important}.primary{border:0;background:linear-gradient(135deg,#465aff,#7145ff);color:#fff;font-weight:700;border-radius:10px;padding:10px 15px;cursor:pointer}.primary:disabled{opacity:.4;cursor:not-allowed}.ghost{border:1px solid #263b59;background:#101c2e;color:#dbe5f5;border-radius:9px;padding:9px 12px;cursor:pointer}.wide{width:100%;margin-top:14px}.compact{width:100%;padding:9px}.auth-screen{height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 50% 25%,#17264a 0,#09111e 42%,#060c15 100%)}.auth-brand{position:absolute;top:28px;left:34px;font-size:26px;font-weight:800}.auth-brand span{display:block;font-size:9px;color:#74839c;font-weight:400;margin-top:3px}.auth-card{width:min(520px,90vw);background:#0d1829;border:1px solid #20314a;border-radius:18px;padding:30px;box-shadow:0 30px 70px rgba(0,0,0,.38)}.eyebrow{font-size:11px;letter-spacing:.18em;color:#7184ff;font-weight:800}.auth-card h1{font-size:24px;margin:10px 0}.auth-card p{color:#92a0b7;line-height:1.55;font-size:14px}.dropzone{height:116px;border:1px dashed #5268ff;border-radius:14px;background:#101d32;display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;margin-top:22px}.dropzone span{font-size:12px;color:#77869f;margin-top:7px}.statusline{min-height:20px;font-size:12px;color:#8fa1bd;margin-top:10px}.statusline.error{color:#ff818c}.statusline.ok{color:#70d69a}.editor{display:grid;grid-template-columns:188px minmax(0,1fr);height:100vh;overflow:hidden}.sidebar{background:#0b1524;border-right:1px solid #1a2940;padding:14px;display:flex;flex-direction:column;min-height:0}.logo{font-size:24px;font-weight:800;margin:3px 0 18px}.sidebar nav{display:flex;flex-direction:column;gap:5px;margin-top:16px}.sidebar nav button,.sidebottom button{border:0;background:transparent;color:#99a8bd;text-align:left;padding:9px;border-radius:8px;cursor:pointer}.sidebar nav .active{background:#132541;color:white}.sidebottom{margin-top:auto;font-size:11px}.online{display:block;color:#70d69a;padding:8px}.shell{min-width:0;display:grid;grid-template-rows:62px 40px minmax(0,1fr) 145px;gap:9px;padding:10px 12px 12px;height:100vh;overflow:hidden}.top{display:flex;justify-content:space-between;align-items:center;min-width:0}.top h2{font-size:17px;margin:0 0 3px;max-width:520px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.top span{font-size:11px;color:#77879e}.top-actions{display:flex;gap:8px;align-items:center}.top select,.field select{background:#101c2e;border:1px solid #243752;color:#dce6f5;padding:8px;border-radius:9px}.top select{max-width:205px}.stages{display:flex;gap:7px;align-items:center;overflow:hidden}.stages span{padding:7px 12px;border-radius:8px;background:#101b2c;border:1px solid #1b2a40;color:#8492a8;font-size:11px;white-space:nowrap}.stages span.done{color:#8eddb0;border-color:#24563b}.stages span.active{background:#394bd8;color:#fff;border-color:#5c6cff}.card{background:#0c1727;border:1px solid #1b2b42;border-radius:12px;min-height:0}.work{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(350px,.8fr);gap:9px;min-height:0;overflow:hidden}.video-card{padding:9px;display:grid;grid-template-rows:minmax(0,1fr) 35px}.video-box{min-height:0;background:#040912;border-radius:9px;position:relative;overflow:hidden}.video-box video{width:100%;height:100%;object-fit:contain;display:none}.video-empty{position:absolute;inset:0;display:grid;place-items:center;color:#b8c4d6;cursor:pointer}.transport{display:flex;align-items:center;gap:9px;padding-top:7px;font-size:11px;color:#a7b4c8}.transport button{border:0;background:#132139;color:#c9d4e4;border-radius:7px;padding:5px 9px;cursor:pointer}.subtitle-control{margin-left:auto;display:flex;align-items:center;gap:6px}.subtitle-control select{background:#101d2f;border:1px solid #263a56;color:#dbe5f5;border-radius:7px;padding:5px 7px;font-size:10px}.segments{display:grid;grid-template-rows:48px minmax(0,1fr) 45px;overflow:hidden}.panel-head{display:flex;align-items:center;justify-content:space-between;padding:0 12px;border-bottom:1px solid #1c2a3d;font-size:12px}.editor-sub{display:block;color:#687992;font-size:8px;margin-top:2px}.panel-head-actions{display:flex;gap:6px}.mini-primary,.mini-secondary{border:1px solid #4057ff;background:#1c2c68;color:#dfe5ff;border-radius:7px;padding:5px 8px;font-size:9px;cursor:pointer}.mini-secondary{border-color:#2b405f;background:#101d2f;color:#aebbd0}.segment-list{overflow:auto;padding:8px;min-height:0}.placeholder{padding:20px;color:#718097;line-height:1.5;font-size:12px}.segment{padding:9px;border:1px solid #203149;background:#101c2d;border-radius:9px;margin-bottom:7px;font-size:10px;line-height:1.35}.segment.active{border-color:#5064ff}.segment.approved-card{border-color:#2e7c55;background:#0e241b}.segment-meta{display:flex;justify-content:space-between}.segment small{color:#73849f}.seg-status{font-size:8px;padding:2px 6px;border-radius:10px;background:#18253a;color:#7f90a9}.seg-status.approved{background:#123523;color:#72d99e}.original-text{margin:7px 0;color:#c9d3e2}.original-text em{font-style:normal;color:#7184ff;font-weight:800;margin-right:5px}.segment label{display:block;color:#697b96;font-size:8px;margin:7px 0 4px}.dub-text{width:100%;min-height:46px;resize:vertical;background:#091321;border:1px solid #273a55;border-radius:7px;color:#f1f5fb;padding:7px;font-size:10px;line-height:1.35}.segment-actions{display:flex;justify-content:flex-end;gap:6px;margin-top:6px}.seg-btn{border:1px solid #263a56;background:#101d2f;color:#aebbd0;border-radius:6px;padding:5px 7px;font-size:8px;cursor:pointer}.seg-btn.play{border-color:#385177}.editor-footer{border-top:1px solid #1c2a3d;display:flex;align-items:center;justify-content:space-between;padding:7px 10px;color:#71819a;font-size:9px}.editor-next{padding:7px 10px;font-size:9px}.bottom-row{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(330px,.7fr);gap:9px;min-height:0}.timeline{padding:10px 13px;overflow:hidden}.timeline-head{display:flex;justify-content:space-between;font-size:11px;margin-bottom:8px}.timeline-head span{color:#697990}.track{display:grid;grid-template-columns:72px minmax(0,1fr);align-items:center;gap:8px;margin:7px 0;font-size:10px}.wave{height:32px;border-radius:6px;position:relative;overflow:hidden}.wave:after{content:"";position:absolute;inset:8px 0;background:repeating-linear-gradient(90deg,rgba(255,255,255,.65) 0 2px,transparent 2px 7px);opacity:.6}.original{background:#123a63}.dub{background:#3b2375}.process{padding:12px;display:flex;flex-direction:column;justify-content:center}.process-top{display:flex;justify-content:space-between;font-size:11px}.progress{height:8px;background:#111e30;border-radius:9px;overflow:hidden;margin:8px 0}.progress i{display:block;height:100%;width:0;background:linear-gradient(90deg,#425cff,#7046ff);transition:width .2s}.process #processMessage{color:#70819a;font-size:10px;min-height:26px}.process-actions{display:flex;gap:7px;align-items:center}.process-actions .primary,.danger{padding:7px 10px;font-size:9px;text-decoration:none}.danger{border:1px solid #63303a;background:#241218;color:#ff9da7;border-radius:8px;cursor:pointer}.modal{position:fixed;inset:0;background:rgba(2,5,10,.72);display:grid;place-items:center;z-index:20}.modal-card{width:min(520px,90vw);background:#0e1929;border:1px solid #263852;border-radius:14px;padding:22px;position:relative}.close{position:absolute;right:12px;top:10px;border:0;background:none;color:#adb9ca;font-size:22px;cursor:pointer}.modal-card textarea{width:100%;height:105px;background:#091321;color:#eef3fa;border:1px solid #263852;border-radius:9px;padding:10px;resize:none;margin:8px 0 12px}.modal-card audio{width:100%;margin-top:10px}.field{display:flex;flex-direction:column;gap:6px;margin:12px 0;color:#8fa0b8;font-size:11px}.video-box video::cue{background:rgba(4,9,18,.82);color:#fff;font-size:18px;text-shadow:0 1px 2px #000}@media(max-height:720px){.shell{grid-template-rows:52px 34px minmax(0,1fr) 118px}.wave{height:25px}.stages span{padding:5px 9px}.video-box video::cue{font-size:15px}}
.settings-card{width:min(560px,92vw)}
.settings-section{border:1px solid #1e3048;background:#0a1524;border-radius:11px;padding:14px;margin-top:12px}
.settings-section strong{font-size:12px}
.settings-section p{font-size:11px;line-height:1.5;color:#8090a8;margin:7px 0 12px}
.setting-state{display:flex;justify-content:space-between;align-items:center;border-top:1px solid #1b293c;padding-top:10px;font-size:10px;color:#7888a0}
.setting-state b{color:#74d69d;font-size:10px}

/* v1.3: compact, lower subtitles */
.video-box video::cue{
  background:rgba(3,8,16,.78);
  color:#fff;
  font-size:14px;
  line-height:1.25;
  text-shadow:0 1px 2px #000;
}
@media(max-height:720px){
  .video-box video::cue{font-size:12px}
}

.bg-volume{display:flex;align-items:center;gap:5px;margin-left:4px;color:#8fa1b8;font-size:9px}
.bg-volume input[type=range]{width:82px;accent-color:#596cff}
.bg-volume b{min-width:28px;color:#d2dcec;font-size:9px}
.mix-preset{border:1px solid #364d70;background:#12223a;color:#c8d4e7;border-radius:7px;padding:5px 8px;font-size:9px;cursor:pointer}
.mix-preset.active{border-color:#5c6cff;background:#273b8c;color:#fff}

.dub-gain-control input[type=range]{accent-color:#7a5cff}
.segment-duck{display:grid;grid-template-columns:auto minmax(70px,1fr) 34px;gap:7px;align-items:center;margin-top:7px;padding:6px 7px;background:#0b1625;border:1px solid #1e3048;border-radius:7px;color:#8393aa;font-size:8px}
.segment-duck input[type=range]{width:100%;accent-color:#4f77ff}
.segment-duck b{text-align:right;color:#d3dcea;font-size:8px}

/* v1.7 timeline automation + realtime meters */
.timeline{padding:9px 13px}
.track{grid-template-columns:72px minmax(0,1fr);margin:6px 0}
.wave-wrap{position:relative;height:38px;min-width:0;border-radius:7px;overflow:visible}
.wave-wrap .wave{position:absolute;inset:0;height:auto}
.spectrum-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:2;pointer-events:none;mix-blend-mode:screen;opacity:.9}
.automation-lane{position:absolute;inset:0;z-index:4;pointer-events:none}
.automation-segment{position:absolute;top:0;bottom:0;border-left:1px solid rgba(110,137,255,.42);border-right:1px solid rgba(110,137,255,.18);background:rgba(74,94,180,.06);pointer-events:none}
.automation-segment:hover{background:rgba(74,94,180,.13)}
.automation-level{position:absolute;left:0;right:0;height:1px;background:rgba(120,148,255,.92);box-shadow:0 0 5px rgba(89,109,255,.7);pointer-events:none}
.automation-handle{position:absolute;left:50%;transform:translateX(-50%);width:13px;height:13px;border-radius:50%;border:2px solid #dce5ff;background:#516cff;box-shadow:0 0 0 2px rgba(45,65,120,.58);padding:0;cursor:ns-resize;z-index:8;pointer-events:auto}
.automation-handle span{position:absolute;left:50%;bottom:16px;transform:translateX(-50%);font-size:7px;line-height:1;background:#0a1524;border:1px solid #263b59;border-radius:5px;padding:3px 4px;color:#e4ebf7;white-space:nowrap;opacity:0;transition:opacity .12s}
.automation-handle:hover span,.automation-handle:active span{opacity:1}
.automation-segment small{position:absolute;left:3px;top:2px;font-size:6px;color:rgba(220,230,245,.52);pointer-events:none;white-space:nowrap;overflow:hidden;max-width:calc(100% - 5px)}
.original-track .wave-wrap{background:#10223a}
.dub-track .wave-wrap{background:#211744}
.timeline-legend{display:flex;gap:14px;align-items:center;margin-top:5px;padding-left:80px;color:#64758d;font-size:7px;white-space:nowrap}
.legend-dot{display:inline-block;width:7px;height:7px;border-radius:2px;background:rgba(81,108,255,.6);margin-right:4px}
.legend-line{display:inline-block;width:15px;height:1px;background:#7892ff;margin:0 4px 2px 0}
.legend-bars{display:inline-block;width:15px;height:8px;margin-right:4px;background:repeating-linear-gradient(90deg,rgba(220,230,255,.75) 0 2px,transparent 2px 4px)}

/* v1.8 — свободные диапазоны автоматизации Original */
.automation-toolbar{display:flex;align-items:center;gap:8px}
.automation-toolbar span{color:#697990}
.automation-toolbar .mini-secondary{padding:4px 7px;font-size:8px}
.automation-lane{pointer-events:auto;cursor:crosshair}
.automation-segment{pointer-events:auto;cursor:pointer;background:rgba(74,94,180,.10)}
.automation-segment.selected{background:rgba(75,104,255,.24);outline:1px solid rgba(113,137,255,.85)}
.automation-edge{position:absolute;top:0;bottom:0;width:7px;border:0;background:rgba(130,150,255,.32);padding:0;z-index:9;cursor:ew-resize;pointer-events:auto;opacity:.25}
.automation-edge:hover,.automation-segment.selected .automation-edge{opacity:1}
.automation-edge.left{left:-3px}
.automation-edge.right{right:-3px}
.automation-selection{position:absolute;top:0;bottom:0;background:rgba(89,108,255,.30);border:1px dashed #9aa9ff;z-index:12;pointer-events:none}
.automation-editor{display:grid;grid-template-columns:auto auto auto minmax(180px,1fr) auto auto;gap:7px;align-items:center;margin-top:5px;padding:6px 8px;background:#091422;border:1px solid #20324a;border-radius:8px;color:#75869e;font-size:8px}
.automation-editor-title{color:#d3ddec;font-weight:700}
.automation-editor label{display:flex;align-items:center;gap:5px;white-space:nowrap}
.automation-editor input[type=text]{width:70px;background:#0d1a2a;border:1px solid #293e5d;border-radius:5px;color:#e7edf7;padding:4px 5px;font-size:8px}
.automation-gain-label input[type=range]{width:120px;accent-color:#5970ff}
.automation-gain-label b{min-width:28px;color:#e3e9f3}
.danger.tiny{padding:4px 7px;font-size:8px}
.timeline{overflow:visible}

/* v1.9 — compact 100vh layout + synchronized playhead */
.shell{
  grid-template-rows:52px 34px minmax(0,1fr) 154px;
  gap:7px;
  padding:7px 10px 8px;
}
.top h2{font-size:15px}
.top-actions{gap:6px}
.top select{padding:7px;max-width:185px}
.top-actions .primary,.top-actions .ghost{padding:8px 11px}
.stages{gap:5px}
.stages span{padding:5px 9px;font-size:10px}
.work{gap:7px}
.video-card{padding:7px;grid-template-rows:minmax(0,1fr) 31px}
.transport{gap:7px;padding-top:5px;font-size:9px}
.transport button{padding:4px 7px}
.bg-volume{font-size:8px}
.bg-volume input[type=range]{width:72px}
.subtitle-control select{padding:4px 6px;font-size:9px}
.segments{grid-template-rows:42px minmax(0,1fr) 40px}
.panel-head{padding:0 10px}
.segment-list{padding:6px}
.segment{padding:7px;margin-bottom:5px}
.dub-text{min-height:39px;padding:6px}
.bottom-row{
  grid-template-columns:minmax(0,1.75fr) minmax(300px,.62fr);
  gap:7px;
  min-height:0;
}
.timeline{
  padding:7px 10px;
  overflow:hidden;
  display:grid;
  grid-template-rows:22px 33px 33px 14px 31px;
  min-height:0;
}
.timeline-head{margin:0;align-items:center}
.track{margin:2px 0;grid-template-columns:64px minmax(0,1fr);gap:6px}
.wave-wrap{height:31px}
.timeline-legend{
  margin:0;
  padding-left:69px;
  gap:10px;
  align-self:center;
}
.automation-editor{
  margin:1px 0 0 69px;
  padding:3px 5px;
  min-height:28px;
  grid-template-columns:auto auto auto minmax(155px,1fr) auto auto;
  gap:5px;
}
.automation-editor input[type=text]{width:60px;padding:3px 4px}
.automation-gain-label input[type=range]{width:95px}
.process{padding:9px}
.process #processMessage{min-height:20px}
.progress{margin:6px 0}

/* Playhead / timeline scrubber */
.timeline-seek-zone{cursor:ew-resize}
.playhead{
  position:absolute;
  top:-2px;
  bottom:-2px;
  width:0;
  z-index:20;
  pointer-events:none;
}
.playhead i{
  position:absolute;
  top:0;
  bottom:0;
  left:-1px;
  width:2px;
  background:#ffcf5c;
  box-shadow:0 0 5px rgba(255,207,92,.85);
}
.playhead i:before{
  content:"";
  position:absolute;
  top:-3px;
  left:-5px;
  width:11px;
  height:7px;
  border-radius:4px 4px 2px 2px;
  background:#ffcf5c;
}
.playhead-time{
  position:absolute;
  top:-19px;
  left:0;
  transform:translateX(-50%);
  padding:2px 4px;
  border-radius:4px;
  background:#161b24;
  border:1px solid #554a2b;
  color:#ffe6a0;
  font-size:7px;
  white-space:nowrap;
}
.time-ruler{
  position:absolute;
  inset:0;
  z-index:3;
  pointer-events:none;
}
.time-ruler span{
  position:absolute;
  top:0;
  bottom:0;
  width:0;
}
.time-ruler span>i{
  position:absolute;
  top:0;
  bottom:0;
  width:1px;
  background:rgba(255,255,255,.10);
}
.time-ruler span>b{
  position:absolute;
  top:1px;
  left:3px;
  color:rgba(220,230,245,.46);
  font-size:6px;
  font-weight:500;
  white-space:nowrap;
}

/* Smaller screens / browser chrome eats more vertical space */
@media(max-height:760px){
  .shell{
    grid-template-rows:46px 30px minmax(0,1fr) 140px;
    gap:5px;
    padding:5px 8px 6px;
  }
  .sidebar{padding:10px}
  .logo{font-size:21px;margin-bottom:12px}
  .video-card{grid-template-rows:minmax(0,1fr) 28px}
  .timeline{
    grid-template-rows:19px 29px 29px 11px 27px;
    padding:5px 8px;
  }
  .wave-wrap{height:27px}
  .automation-editor{min-height:24px}
  .segment{font-size:9px}
  .original-text{margin:5px 0}
  .segment-actions{margin-top:4px}
}

/* v2.0 Gemini expressive TTS */
.top-actions #ttsEngine{max-width:125px}
.top-actions #voiceSelect{max-width:165px}
.style-card{width:min(650px,92vw)}
.modal-help{font-size:11px;line-height:1.45;color:#7f90a9;margin:5px 0 14px}
.style-grid{display:grid;grid-template-columns:1fr 1fr;gap:11px 12px}
.style-grid>label,.custom-prompt-label{display:flex;flex-direction:column;gap:5px;color:#91a0b5;font-size:10px}
.style-grid select{width:100%;background:#091321;color:#edf3fb;border:1px solid #293d5a;border-radius:8px;padding:8px}
.style-range>div{display:flex;align-items:center;gap:8px;background:#091321;border:1px solid #293d5a;border-radius:8px;padding:6px 8px}
.style-range input[type=range]{width:100%;accent-color:#6b63ff}
.style-range b{min-width:34px;text-align:right;color:#e8edf7;font-size:9px}
.custom-prompt-label{margin-top:12px}
.custom-prompt-label textarea{height:72px!important;margin:0!important}
.style-note{margin-top:10px;padding:8px 9px;border-radius:8px;background:#0b1827;border:1px solid #1d314a;color:#74869f;font-size:9px}
.segment-style-row{display:flex;gap:6px;align-items:center;margin-top:6px}
.segment-style{min-width:0;flex:1;background:#0b1726;color:#aebbd0;border:1px solid #263a56;border-radius:6px;padding:5px 6px;font-size:8px}
.segment-style-row .seg-btn{white-space:nowrap}
@media(max-height:760px){
  .style-card{max-height:90vh;overflow:auto}
  .segment-style-row{margin-top:4px}
}