/* Wrapper */
.crb-wrap { border:1px solid #eee; padding:16px; border-radius:16px; background:#fff; }
.crb-label { display:block; font-weight:600; margin-bottom:8px; }
.crb-select { width:100%; padding:10px 12px; border-radius:12px; border:1px solid #ddd; background:#fff; }
.crb-radios { display:flex; flex-wrap:wrap; gap:10px; }
.crb-radio { display:flex; align-items:center; gap:8px; padding:8px 12px; border:1px solid #ddd; border-radius:999px; cursor:pointer; background:#fff; transition:box-shadow .2s, transform .08s; }
.crb-radio:hover { box-shadow:0 2px 10px rgba(0,0,0,.06); }
.crb-radio:active { transform:scale(.98); }
.crb-cases { margin-top:16px; }

/* Card */
.crb-card {
  border:1px solid #eee;
  border-radius:16px;
  padding:16px;
  background:
    radial-gradient(1200px 300px at 100% -200px, rgba(17,17,17,.05), transparent 60%),
    #fafafa;
  box-shadow:0 10px 30px rgba(0,0,0,.04);
}

/* Tabs */
.crb-tabs {
  display:flex;
  gap:6px;
  margin-bottom:12px;
  background:rgba(255,255,255,.7);
  border:1px solid #eee;
  border-radius:12px;
  padding:6px;
  backdrop-filter: blur(4px);
}
.crb-tab {
  border:0;
  background:transparent;
  padding:10px 14px;
  border-radius:12px;
  cursor:pointer;
  font-weight:700;
  transition: background .2s, transform .08s, color .2s;
}
.crb-tab:hover { background:#f4f4f4; }
.crb-tab.is-active {
  background:#111;
  color:#fff;
  box-shadow:0 4px 14px rgba(0,0,0,.15);
}

/* Pane */
.crb-pane { display:block; }
.crb-pane[hidden] { display:none; }
.crb-pane-head { margin-bottom:8px; }
.crb-pane-title { margin:0; font-size:1.05rem; font-weight:800; }

/* Video area */
.crb-video-block { margin-bottom:12px; }
.crb-player-iframe-wrap { position:relative; width:100%; aspect-ratio:16/9; background:#000; border-radius:16px; overflow:hidden; box-shadow:0 10px 30px rgba(0,0,0,.25); }
.crb-iframe { width:100%; height:100%; border:0; display:block; }

/* Controls – glassy pill bar */
.crb-controls {
  display:flex; align-items:center; gap:12px;
  margin-top:12px;
  background:linear-gradient(180deg, rgba(255,255,255,.75), rgba(255,255,255,.55));
  border:1px solid rgba(0,0,0,.06);
  border-radius:999px; padding:8px 10px;
  box-shadow:0 8px 20px rgba(0,0,0,.06);
  backdrop-filter: blur(6px);
}
.crb-controls button {
  border:1px solid #e5e5e5; background:#fff;color:black; padding:10px 14px; border-radius:999px; cursor:pointer; font-weight:800;
  transition: box-shadow .2s, transform .08s, background .2s, border-color .2s;
}
.crb-controls button:hover { box-shadow:0 6px 18px rgba(0,0,0,.08); }
.crb-controls button:active { transform:scale(.97); }
.crb-controls button:disabled { opacity:.5; cursor:not-allowed; box-shadow:none; }

.crb-prev::before { content:'‹'; font-size:18px; margin-inline-end:6px; }
.crb-next::after  { content:'›'; font-size:18px; margin-inline-start:6px; }
.crb-playall { background:#111; color:#fff; border-color:#111; }
.crb-playall[aria-pressed="true"] { background:#0b6; border-color:#0b6; }

/* Counter badge */
.crb-counter {
  min-width:70px; text-align:center;
  background:#f1f3f5; color:#222;
  padding:8px 12px; border-radius:999px; font-weight:900;
  border:1px solid #e5e7eb;
}

/* Progress bar */
.crb-progress {
  width:100%; height:6px; border-radius:999px; background:#ececec; margin:10px 0 4px;
  overflow:hidden;
}
.crb-progress > span {
  display:block; height:100%; width:0%;
  background:linear-gradient(90deg, #111, #666);
  border-radius:inherit;
  transition: width .25s ease;
}

/* Playlist */
.crb-playlist { margin-top:8px; }
.crb-items {
  display:flex; gap:10px; list-style:none; margin:0; padding:0;
  overflow:auto; -webkit-overflow-scrolling:touch; scroll-behavior:smooth;
}
.crb-item button {
  border:1px solid #e5e5e5; background:#fff; border-radius:999px; padding:10px 14px; cursor:pointer; white-space:nowrap; font-weight:700;
  transition: box-shadow .2s, transform .08s, border-color .2s, background .2s;
}
.crb-item button:hover { box-shadow:0 6px 16px rgba(0,0,0,.06); }
.crb-item button:active { transform:scale(.97); }
.crb-item.active button { border-color:#111; background:#111; color:#fff; }

/* Aftercare text */
.crb-aftercare {
  background:#fff; border:1px solid #eee; border-radius:16px; padding:14px;
  line-height:1.8;
}

/* Small screens */
@media (max-width:640px){
  .crb-wrap, .crb-card { border-radius:12px; padding:12px; }
  .crb-tabs { padding:4px; }
  .crb-tab { padding:8px 12px; }
  .crb-controls { padding:6px 8px; gap:8px; }
  .crb-controls button { padding:8px 12px; }
  .crb-counter { padding:6px 10px; min-width:60px; }
}
