:root{
  --bg:#f7f6fb;
  --card:#fff;
  --ink:#3a3652;
  --muted:#7b7594;
  --primary:#a78bfa;
  --primary-700:#7c5df6;
  --ring:#dfd6ff;
  --accent:#e9e6ff;
  --danger:#ef9a9a;
  --radius:16px;
  --shadow:0 8px 28px rgba(72,61,139,.12);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial;
  color:var(--ink);
  background:
    radial-gradient(900px 600px at -10% -10%, #f0eefe, transparent 60%),
    radial-gradient(900px 600px at 110% 0%, #efeaff, transparent 55%),
    var(--bg);
}

.container{
  max-width:980px;
  margin:0 auto;
  padding:28px 16px 40px;
  display:grid;
  gap:18px;
}

.header h1{margin:0 0 6px 0; font-size:1.8rem}
.subtitle{margin:0; color:var(--muted)}

.player-card{
  background:var(--card);
  border:1px solid #eee8ff;
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:14px;
  display:grid;
  gap:12px;
}

.player-wrap{
  position:relative;
  border-radius:12px;
  overflow:hidden;
  background:#000;
  aspect-ratio:16/9;
}

.video{
  width:100%;
  height:100%;
  display:block;
  background:#000;
  object-fit:contain;
}

.overlay-play{
  position:absolute;
  inset:auto auto 16px 16px;
  display:inline-grid;
  place-items:center;
  width:56px; height:56px;
  border-radius:50%;
  border:none;
  background:rgba(167,139,250,.95);
  color:#fff;
  cursor:pointer;
  box-shadow:0 6px 16px rgba(0,0,0,.18);
}
.overlay-play i{font-size:1.2rem}
.overlay-play:focus{outline:2px solid var(--ring); outline-offset:2px}

.controls{
  display:grid;
  gap:10px;
}

.row{
  display:flex;
  gap:10px;
  align-items:center;
  justify-content:space-between;
  flex-wrap:wrap;
}

.left-group, .center-group, .right-group{
  display:flex;
  align-items:center;
  gap:8px;
}

.primary-btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:10px 14px;
  border-radius:10px;
  border:1px solid transparent;
  background:var(--primary);
  color:#fff;
  cursor:pointer;
  transition:transform .06s ease, filter .2s ease, background .2s ease;
}
.primary-btn:hover{filter:brightness(.95)}
.primary-btn:active{transform:translateY(1px)}
.primary-btn:focus{outline:2px solid var(--ring); outline-offset:2px}

.icon-btn{
  width:38px; height:38px;
  display:inline-grid; place-items:center;
  border-radius:10px;
  border:1px solid #e6e0ff;
  background:#fff;
  color:#5c4fb8;
  cursor:pointer;
}
.icon-btn:hover{filter:brightness(.96)}
.icon-btn:active{transform:translateY(1px)}
.icon-btn:focus{outline:2px solid var(--ring); outline-offset:2px}

.time{color:#6a6590; font-weight:600}
.sep{opacity:.6; margin:0 2px}

.res-group, .speed-group{
  display:flex; align-items:center; gap:8px;
}
.res-group select{
  height:38px; border:1px solid #e6e0ff; border-radius:8px;
  padding:0 10px; background:#fff; color:var(--ink);
}

#speedLabel{
  min-width:42px; text-align:center; font-weight:700; color:#5c4fb8;
}

/* Timeline */
.timeline{
  position:relative;
  width:100%;
  height:18px;
  border-radius:10px;
  background:linear-gradient(180deg,#f4f1ff,#ffffff);
  border:1px solid #ece8ff;
  padding:5px 0;
  overflow:hidden;
}
.seek{
  -webkit-appearance:none; appearance:none;
  position:absolute; inset:0;
  width:100%; height:100%;
  background:transparent; margin:0;
}
.seek::-webkit-slider-thumb{
  -webkit-appearance:none; appearance:none;
  width:0; height:0; /* sembunyikan thumb asli */
}
.seek::-moz-range-thumb{ width:0; height:0; border:0; }

.buffered{
  position:absolute; top:0; left:0; height:100%;
  width:0%;
  background:linear-gradient(90deg,#d8d1ff,#efeaff);
}
.thumb{
  position:absolute; top:50%; left:0%;
  transform:translate(-50%,-50%);
  width:14px; height:14px; border-radius:50%;
  background:var(--primary);
  box-shadow:0 0 0 3px rgba(167,139,250,.25);
  pointer-events:none;
}

/* Utilities */
.hide-sm{ display:inline }
@media (max-width:560px){
  .hide-sm{ display:none }
}