:root{
  --bg:#08080b; --bg2:#0d0d12; --card:#131319; --card2:#181820; --line:#25252f;
  --fg:#f6f6f8; --muted:#9a9aa8; --accent:#ff2e63; --accent2:#22d3ee;
  --ok:#37d67a; --warn:#ffb020; --rec:#ff3b30;
  --r:18px; --r-sm:12px; --pad:16px;
  --safe-top:env(safe-area-inset-top,0px); --safe-bottom:env(safe-area-inset-bottom,0px);
  --shadow:0 18px 40px -22px rgba(0,0,0,.9);
  color-scheme:dark;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0;background:var(--bg);color:var(--fg);height:100%}
body{font:16px/1.45 -apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,sans-serif;
  overscroll-behavior-y:none;overflow-x:hidden}
.hidden{display:none !important}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;border:0;background:none}
a{color:var(--accent2)}
::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:#2a2a34;border-radius:8px}

/* ---------- shell ---------- */
#app{display:flex;flex-direction:column;min-height:100dvh}
#topbar{position:sticky;top:0;z-index:40;display:flex;align-items:center;justify-content:space-between;
  gap:10px;padding:calc(var(--safe-top) + 10px) 14px 10px;
  background:linear-gradient(180deg,rgba(8,8,11,.98),rgba(8,8,11,.82));
  backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;min-width:0}
.brand-dot{width:9px;height:9px;border-radius:50%;background:var(--accent);box-shadow:0 0 14px var(--accent);flex:none}
.brand-text{display:flex;flex-direction:column;min-width:0}
.brand-text strong{font-size:12.5px;letter-spacing:.16em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.brand-text small{color:var(--muted);font-size:11px}
.topbar-right{display:flex;align-items:center;gap:8px}
.chip{font-size:11px;letter-spacing:.08em;padding:5px 9px;border-radius:999px;border:1px solid var(--line);color:var(--muted);background:var(--card)}
.chip-live{border-color:#1f3b33;color:var(--ok)}
.icon-btn{width:38px;height:38px;border-radius:12px;background:var(--card);border:1px solid var(--line);font-size:17px}
.view{flex:1;padding:14px 14px calc(96px + var(--safe-bottom));max-width:1100px;width:100%;margin:0 auto}
#tabbar{position:fixed;bottom:0;left:0;right:0;z-index:40;display:flex;justify-content:space-around;
  padding:8px 6px calc(8px + var(--safe-bottom));background:rgba(10,10,14,.94);
  backdrop-filter:blur(16px);border-top:1px solid var(--line)}
.tab{display:flex;flex-direction:column;align-items:center;gap:3px;font-size:17px;color:var(--muted);
  padding:6px 12px;border-radius:14px;min-width:62px;transition:.18s}
.tab span{font-size:10px;letter-spacing:.1em;text-transform:uppercase}
.tab.active{color:var(--fg);background:var(--card);box-shadow:inset 0 0 0 1px var(--line)}

/* ---------- primitivas ---------- */
.card{background:linear-gradient(180deg,var(--card),var(--card2));border:1px solid var(--line);
  border-radius:var(--r);padding:var(--pad);box-shadow:var(--shadow);margin-bottom:14px}
.card.tight{padding:12px}
h1,h2,h3{margin:0 0 8px;line-height:1.2}
h1{font-size:23px;letter-spacing:-.01em}
h2{font-size:17px}h3{font-size:14px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
p{margin:0 0 10px}
.muted{color:var(--muted)}
.tiny{font-size:12px}
.row{display:flex;gap:10px;align-items:center}
.row.wrap{flex-wrap:wrap}
.between{display:flex;justify-content:space-between;align-items:center;gap:10px}
.grid{display:grid;gap:10px}
.grid.two{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}
.grid.three{grid-template-columns:repeat(auto-fit,minmax(120px,1fr))}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--r-sm);padding:12px}
.stat b{display:block;font-size:24px;letter-spacing:-.02em}
.stat small{color:var(--muted);font-size:11px;letter-spacing:.08em;text-transform:uppercase}
.pill{display:inline-flex;align-items:center;gap:6px;font-size:11px;letter-spacing:.06em;
  padding:4px 9px;border-radius:999px;background:#1b1b22;border:1px solid var(--line);color:var(--muted)}
.pill.ok{color:var(--ok);border-color:#1f3b33}
.pill.rec{color:var(--rec);border-color:#3d1f1f}
.pill.cur{color:var(--accent2);border-color:#173640}
.bar{height:7px;border-radius:99px;background:#20202a;overflow:hidden}
.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--accent),var(--accent2))}
.btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:15px 16px;
  border-radius:var(--r-sm);background:var(--card2);border:1px solid var(--line);font-weight:600;
  transition:transform .12s,filter .12s;text-align:center}
.btn:active{transform:scale(.975)}
.btn.primary{background:linear-gradient(135deg,var(--accent),#ff6a3d);color:#fff;border:0}
.btn.accent{background:linear-gradient(135deg,var(--accent2),#3b82f6);color:#04121a;border:0}
.btn.ghost{background:transparent}
.btn.danger{color:#ff6b6b;border-color:#3a1f22}
.btn.big{padding:22px;font-size:19px;letter-spacing:.03em;border-radius:20px}
.btn.sm{padding:10px 12px;font-size:14px;width:auto}
.btn[disabled]{opacity:.45;pointer-events:none}
label.f{display:block;margin:0 0 10px}
label.f>span{display:block;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:5px}
input,select,textarea{width:100%;background:#0f0f14;border:1px solid var(--line);border-radius:var(--r-sm);
  padding:12px;font-size:15px}
textarea{min-height:90px;resize:vertical}
input:focus,select,textarea:focus{outline:1px solid var(--accent2)}
input[type=range]{padding:0;background:none;border:0}
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{text-align:left;padding:7px 8px;border-bottom:1px solid var(--line)}
img.thumb{width:100%;border-radius:var(--r-sm);display:block;background:#000}

/* ---------- escena / rodaje ---------- */
.scene-head{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}
.scene-num{font-size:12px;letter-spacing:.18em;color:var(--accent2)}
.spec{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px}
.spec > div{background:#101015;border:1px solid var(--line);border-radius:var(--r-sm);padding:10px}
.spec b{display:block;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:3px}
.spec span{font-size:14px}
.shotlist{display:flex;flex-direction:column;gap:8px}
.shot{display:grid;grid-template-columns:44px 1fr auto;gap:10px;align-items:center;background:var(--card);
  border:1px solid var(--line);border-radius:var(--r-sm);padding:10px}
.shot.current{border-color:var(--accent2);box-shadow:0 0 0 1px #173640 inset}
.shot.done .shot-name{color:var(--muted)}
.shot-icon{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:#0f0f14;
  border:1px solid var(--line);font-size:19px}
.shot-name{font-weight:600;font-size:15px}
.shot-meta{font-size:11px;color:var(--muted)}

/* cámara */
.stage{position:fixed;inset:0;z-index:60;background:#000;display:flex;flex-direction:column}
.stage video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;background:#000}
/* veladuras para que los textos se lean sobre cualquier imagen de camara */
.stage::before{content:"";position:absolute;left:0;right:0;top:0;height:20%;z-index:1;pointer-events:none;
  background:linear-gradient(180deg,rgba(0,0,0,.72),rgba(0,0,0,0))}
.stage::after{content:"";position:absolute;left:0;right:0;bottom:0;height:58%;z-index:1;pointer-events:none;
  background:linear-gradient(180deg,rgba(0,0,0,0),rgba(0,0,0,.55) 42%,rgba(0,0,0,.88))}
.stage .overlay{position:absolute;inset:0;pointer-events:none}
.stage .hud{position:relative;z-index:3;flex:1;display:flex;flex-direction:column;justify-content:space-between;
  padding:calc(var(--safe-top) + 8px) 14px calc(var(--safe-bottom) + 14px);overflow-y:auto}
.hud-bottom{border-radius:18px;padding-top:16px}
.hud-bottom .grid.two{color:#e9e9f0;font-size:13px;text-shadow:0 1px 6px rgba(0,0,0,.9)}
.stage .hud-bottom video{max-height:32dvh}
.hud-top{display:flex;justify-content:space-between;align-items:center;gap:8px}
.hud-top .chip{background:rgba(10,10,14,.6);backdrop-filter:blur(8px)}
.recdot{display:inline-flex;align-items:center;gap:7px;font-weight:700;letter-spacing:.12em;color:#fff}
.recdot i{width:11px;height:11px;border-radius:50%;background:var(--rec);animation:blink 1.1s infinite}
@keyframes blink{50%{opacity:.25}}
.countdown{position:absolute;inset:0;display:grid;place-items:center;z-index:5;pointer-events:none}
.countdown b{font-size:min(38vw,220px);font-weight:800;letter-spacing:-.04em;
  background:linear-gradient(180deg,#fff,rgba(255,255,255,.35));-webkit-background-clip:text;background-clip:text;color:transparent;
  animation:pop .9s ease-out}
@keyframes pop{from{transform:scale(.6);opacity:0}to{transform:scale(1);opacity:1}}
.action-word{position:absolute;inset:0;display:grid;place-items:center;z-index:6;pointer-events:none}
.action-word b{font-size:min(16vw,110px);font-weight:900;letter-spacing:.06em;color:#fff;
  text-shadow:0 0 40px rgba(255,46,99,.8);animation:pop .4s ease-out}
.tele{position:absolute;left:0;right:0;z-index:4;padding:0 16px;text-align:center;pointer-events:none}
.tele.bottom{bottom:27%}.tele.top{top:12%}
.tele .line{color:rgba(255,255,255,.42);font-weight:600;margin:2px 0;transition:.2s;text-shadow:0 2px 12px rgba(0,0,0,.9)}
.tele .line.now{color:#fff;text-shadow:0 0 24px rgba(0,0,0,.95),0 0 30px rgba(34,211,238,.5);transform:scale(1.04)}
.tele.small .line{font-size:17px}.tele.small .line.now{font-size:22px}
.tele.medio .line{font-size:23px}.tele.medio .line.now{font-size:30px}
.tele.grande .line{font-size:30px}.tele.grande .line.now{font-size:40px}
.hud-bottom{display:flex;flex-direction:column;gap:10px}
.timer{text-align:center;font-size:44px;font-weight:700;letter-spacing:.02em;font-variant-numeric:tabular-nums;
  text-shadow:0 4px 24px rgba(0,0,0,.9)}
.timer small{display:block;font-size:11px;letter-spacing:.2em;color:rgba(255,255,255,.6)}
.stop-row{display:flex;gap:10px}
.stop-row .btn{background:rgba(20,20,26,.75);backdrop-filter:blur(10px);border-color:rgba(255,255,255,.15);color:#fff}
.guides{position:absolute;inset:0;z-index:2;pointer-events:none}
.guides .g-thirds::before,.guides .g-thirds::after,.guides .g-thirdsv::before,.guides .g-thirdsv::after{
  content:"";position:absolute;background:rgba(255,255,255,.28)}
.guides .g-thirds::before{left:0;right:0;top:33.33%;height:1px}
.guides .g-thirds::after{left:0;right:0;top:66.66%;height:1px}
.guides .g-thirdsv::before{top:0;bottom:0;left:33.33%;width:1px}
.guides .g-thirdsv::after{top:0;bottom:0;left:66.66%;width:1px}
.guides .g-center::before{content:"";position:absolute;left:50%;top:0;bottom:0;width:1px;background:rgba(255,255,255,.35)}
.guides .g-center::after{content:"";position:absolute;top:50%;left:0;right:0;height:1px;background:rgba(255,255,255,.35)}
.guides .g-safe{position:absolute;inset:5%;border:1px dashed rgba(255,255,255,.3);border-radius:6px}
.guides .g-crop{position:absolute;top:0;bottom:0;left:50%;transform:translateX(-50%);width:56.25%;
  border-left:1px solid rgba(34,211,238,.55);border-right:1px solid rgba(34,211,238,.55);background:rgba(0,0,0,.28)}
.ref-overlay{position:absolute;inset:0;z-index:5;pointer-events:none;background-size:cover;background-position:center;mix-blend-mode:screen}

/* ---------- tomas ---------- */
.takes{display:flex;flex-direction:column;gap:8px}
.take{display:grid;grid-template-columns:74px 1fr auto;gap:10px;align-items:center;background:var(--card);
  border:1px solid var(--line);border-radius:var(--r-sm);padding:9px}
.take.sel{border-color:var(--accent);box-shadow:0 0 0 1px rgba(255,46,99,.35) inset}
.take video,.take .ph{width:74px;height:56px;border-radius:9px;object-fit:cover;background:#000}
.take-name{font-weight:600;font-size:14px}
.take-meta{font-size:11px;color:var(--muted)}
.progress{height:8px;border-radius:99px;background:#20202a;overflow:hidden;margin-top:8px}
.progress i{display:block;height:100%;background:linear-gradient(90deg,var(--accent2),var(--accent));transition:width .2s}
.preview-empty{display:grid;place-items:center;height:170px;border:1px dashed var(--line);border-radius:var(--r-sm);color:var(--muted)}

/* ---------- modal / toast ---------- */
#modal-root .backdrop{position:fixed;inset:0;z-index:80;background:rgba(4,4,7,.72);backdrop-filter:blur(6px);
  display:flex;align-items:flex-end;justify-content:center;padding:0}
@media(min-width:700px){#modal-root .backdrop{align-items:center;padding:24px}}
#modal-root .sheet{background:var(--bg2);border:1px solid var(--line);border-radius:22px 22px 0 0;
  width:100%;max-width:720px;max-height:88dvh;overflow:auto;padding:18px calc(16px) calc(20px + var(--safe-bottom))}
@media(min-width:700px){#modal-root .sheet{border-radius:22px;padding-bottom:20px}}
.sheet-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
#toast-root{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(86px + var(--safe-bottom));z-index:90;
  display:flex;flex-direction:column;gap:8px;align-items:center;width:min(92vw,460px)}
.toast{background:rgba(20,20,26,.96);border:1px solid var(--line);border-radius:14px;padding:11px 15px;font-size:14px;
  box-shadow:var(--shadow);animation:up .22s ease-out}
.toast.ok{border-color:#1f3b33;color:#d6ffe9}.toast.err{border-color:#3a1f22;color:#ffd9d9}
@keyframes up{from{transform:translateY(12px);opacity:0}}
.flash{position:fixed;inset:0;z-index:95;display:grid;place-items:center;background:rgba(255,255,255,.07);
  pointer-events:none;font-size:min(14vw,90px);font-weight:900;letter-spacing:.06em}
.drag-handle{cursor:grab;color:var(--muted);font-size:18px;padding:4px 6px}
.dragging{opacity:.45}
.drop-target{outline:2px dashed var(--accent2);outline-offset:2px}
.linkbox{font-size:12px;word-break:break-all;background:#0f0f14;border:1px solid var(--line);border-radius:12px;padding:10px}
.qr{display:block;margin:10px auto;background:#fff;padding:8px;border-radius:12px;width:min(220px,60vw)}

/* MODO LIBRE: bloque de letra de la escena + timeline de cortes */
.lyrics-block {
  border-left: 2px solid rgba(34,211,238,.45);
  padding-left: 12px;
}
.lyric-line { font-size: 15px; line-height: 1.5; color: var(--fg, #eaf0f7); margin: 4px 0; }
.fr-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; align-items: end; }
.fr-row label span { display: block; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.fr-row input { width: 100%; }
.tl-map { position: relative; height: 34px; border-radius: 10px; background: rgba(255,255,255,.05); margin: 10px 0; overflow: hidden; }
.tl-seg { position: absolute; top: 0; bottom: 0; border-right: 1px solid rgba(0,0,0,.5); }
.tl-seg.on { background: linear-gradient(180deg, rgba(34,211,238,.35), rgba(34,211,238,.15)); }
.tl-seg.cur { outline: 2px solid var(--accent2, #22d3ee); outline-offset: -2px; }
.tl-seg span { position: absolute; left: 5px; top: 6px; font-size: 10px; color: #fff; opacity: .85; }

/* Iteracion 6: editor de sincronizacion, fusionar/dividir, resumen */
.sync-row { display: grid; grid-template-columns: auto 1fr auto; gap: 8px; align-items: center; padding: 6px 4px; border-radius: 10px; }
.sync-row.on { background: rgba(34,211,238,.10); outline: 1px solid rgba(34,211,238,.35); }
.sync-time { background: none; border: 0; color: var(--accent2, #22d3ee); font-variant-numeric: tabular-nums; font-size: 12px; padding: 4px; }
.sync-text { font-size: 14px; line-height: 1.3; }
.sync-ctl { display: flex; gap: 4px; }
.sync-ctl .btn { padding: 4px 6px; font-size: 11px; }
.pill { display: inline-block; padding: 3px 8px; border-radius: 999px; font-size: 11px; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.10); }
.choice.big { padding: 16px; }

/* Aviso discreto de nueva version (web online) */
.update-bar {
  position: fixed; left: 0; right: 0; bottom: 62px; z-index: 40;
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  margin: 0 10px; padding: 10px 12px; border-radius: 14px;
  background: var(--accent); color: #0b0b10; font-weight: 600; font-size: 14px;
  box-shadow: 0 6px 20px rgba(0,0,0,.35);
}
.update-bar .btn.small { padding: 6px 12px; font-size: 13px; }
.btn.small { padding: 6px 12px; font-size: 13px; }