:root{--acc:#F5B851}
*{box-sizing:border-box}
html,body{margin:0;height:100%;background:#000;color:#fff;
  font:400 14px/1.5 Inter,system-ui,sans-serif;overflow:hidden;overscroll-behavior:none}
.stage{position:relative;width:100%;height:100dvh;background:#000;display:flex;
  align-items:center;justify-content:center;overflow:hidden}
.stage video{width:100%;height:100%;object-fit:contain;background:#000;transition:transform .25s ease}
.stage.mirror video{transform:scaleX(-1)}
.stage.rot video{object-fit:cover}

.tap{position:absolute;inset:0;z-index:5}
.top{position:absolute;top:0;left:0;right:0;z-index:30;display:flex;align-items:center;
  gap:10px;padding:14px 16px;background:linear-gradient(180deg,rgba(0,0,0,.85),transparent)}
.grow{flex:1}
.ic{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;
  min-width:44px;min-height:44px;border:0;border-radius:12px;background:rgba(10,8,16,.5);
  color:#fff;font-size:20px;line-height:1;cursor:pointer;backdrop-filter:blur(8px);
  border:1px solid rgba(255,255,255,.14)}
.ic b{font-size:9.5px;font-weight:600;letter-spacing:.04em;opacity:.85;text-transform:uppercase}
.ic:hover,.ic:focus-visible{border-color:var(--acc);color:var(--acc)}
.ic.sm{min-width:38px;min-height:38px;font-size:16px;background:transparent;border:0;backdrop-filter:none}

.rail{position:absolute;right:12px;bottom:130px;z-index:30;display:flex;flex-direction:column;gap:12px}
.rail > *{opacity:0;transition:opacity .22s;pointer-events:none}
.rail.show > *{opacity:1;pointer-events:auto}
.top{opacity:0;transition:opacity .22s;pointer-events:none}
.top.show{opacity:1;pointer-events:auto}
.ic:disabled{opacity:.35;cursor:default}
.rail.show > .ic:disabled{opacity:.35}
.rail .ic.next{background:rgba(245,184,81,.18);border-color:rgba(245,184,81,.6)}

.bottom{position:absolute;left:0;right:0;bottom:86px;z-index:20;padding:16px 20px;
  opacity:0;transition:opacity .22s;pointer-events:none;
  background:linear-gradient(0deg,rgba(0,0,0,.9),transparent)}
.bottom.show{opacity:1}
.bottom h2{margin:0 0 6px;font-size:17px;font-weight:700;letter-spacing:-.01em;
  text-shadow:0 1px 6px #000;max-width:70%}
.bottom .sub{display:flex;align-items:center;gap:8px;font-size:12px;color:#CFC8DE}
.badge{background:var(--acc);color:#181101;font-weight:700;font-size:11px;
  padding:2px 8px;border-radius:6px}

.ctl{position:absolute;left:0;right:0;bottom:0;z-index:30;display:flex;align-items:center;
  gap:10px;padding:10px 16px 14px;opacity:0;transition:opacity .2s;pointer-events:none;
  background:linear-gradient(0deg,rgba(0,0,0,.9),transparent)}
.ctl.show{opacity:1;pointer-events:auto}
.time{font:500 12px ui-monospace,monospace;color:#D7D2E4;min-width:34px;text-align:center}
.seek{position:relative;flex:1;height:26px;display:flex;align-items:center;cursor:pointer}
.seek::before{content:"";position:absolute;left:0;right:0;height:4px;border-radius:2px;background:#3A3350}
.seek .buf,.seek .fill{position:absolute;left:0;height:4px;border-radius:2px}
.seek .buf{background:#6B6383}
.seek .fill{background:var(--acc)}

.badge-status{position:absolute;z-index:40;top:50%;left:50%;transform:translate(-50%,-50%);
  background:rgba(10,8,16,.9);border:1px solid rgba(255,255,255,.18);padding:10px 16px;
  border-radius:10px;font-size:13px}

.overlay{position:fixed;inset:0;z-index:90;background:rgba(0,0,0,.6)}
.sheet{position:fixed;left:50%;transform:translateX(-50%);bottom:0;z-index:100;width:min(560px,100%);
  max-height:66dvh;overflow:auto;background:#15112A;border:1px solid #2C2545;
  border-radius:18px 18px 0 0;padding:0 0 20px}
.sheet[hidden]{display:none}
.sheet header{position:sticky;top:0;display:flex;align-items:center;justify-content:space-between;
  padding:16px 18px;background:#15112A;border-bottom:1px solid #2C2545}
.sheet h3{margin:0;font-size:14px;font-weight:700;letter-spacing:.02em}
.sheet header button{background:transparent;border:0;color:#A79FBC;font-size:17px;cursor:pointer}
.pills{display:flex;flex-wrap:wrap;gap:9px;padding:16px 18px}
.pill{border:1px solid #3A3358;background:#1E1836;color:#EDEAF4;border-radius:999px;
  padding:8px 16px;font-size:13px;font-weight:600;cursor:pointer}
.pill.on{background:var(--acc);color:#181101;border-color:var(--acc)}
.epsgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(58px,1fr));gap:8px;padding:16px 18px}
.epsgrid a{display:flex;align-items:center;justify-content:center;height:42px;border-radius:9px;
  background:#1E1836;border:1px solid #3A3358;font:600 13px ui-monospace,monospace;color:#EDEAF4}
.epsgrid a.on{background:var(--acc);color:#181101;border-color:var(--acc)}
.sheet label{display:flex;justify-content:space-between;padding:14px 18px 6px;
  font-size:12.5px;font-weight:600;color:#C9C2DC}
.sheet label output{color:var(--acc);font-family:ui-monospace,monospace}
.sheet input[type=range]{width:calc(100% - 36px);margin:0 18px;
  accent-color:var(--acc);height:22px}
.sheet .reset{margin:16px 18px 0;background:transparent;border:1px solid #3A3358;
  color:#EDEAF4;border-radius:9px;padding:9px 16px;font-size:13px;cursor:pointer}
.sheet .reset:hover{border-color:var(--acc);color:var(--acc)}
:focus-visible{outline:2px solid var(--acc);outline-offset:2px}
@media(min-width:900px){.rail{bottom:150px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}