/* KlipTok Sound Box */
:root {
  --sb-bg: #f8fafc;
  --sb-card: #fff;
  --sb-ink: #0f172a;
  --sb-muted: #64748b;
  --sb-line: #e2e8f0;
  --sb-accent: #7c3aed;
  --sb-accent2: #db2777;
  --sb-radius: 14px;
  --font: "Outfit", system-ui, -apple-system, sans-serif;
}
.sb-body.dark {
  --sb-bg: #0b1020;
  --sb-card: #121a2f;
  --sb-ink: #e2e8f0;
  --sb-muted: #94a3b8;
  --sb-line: rgba(148,163,184,.15);
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
.sb-body {
  font-family: var(--font);
  background: var(--sb-bg);
  color: var(--sb-ink);
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}
.sb-top {
  display: flex; flex-wrap: wrap; align-items: center; gap: .75rem 1rem;
  padding: .85rem 1.15rem;
  background: var(--sb-card);
  border-bottom: 1px solid var(--sb-line);
  position: sticky; top: 0; z-index: 20;
}
.sb-brand {
  color: var(--sb-muted); text-decoration: none; font-weight: 600; font-size: .9rem;
}
.sb-brand:hover { color: var(--sb-accent); }
.sb-title { display: flex; align-items: center; gap: .65rem; flex: 1; min-width: 12rem; }
.sb-logo {
  width: 40px; height: 40px; border-radius: 12px;
  display: grid; place-items: center; font-size: 1.2rem;
  background: linear-gradient(135deg, #7c3aed, #db2777); color: #fff;
}
.sb-title strong { display: block; font-size: 1.05rem; font-weight: 800; letter-spacing: -.02em; }
.sb-title small { color: var(--sb-muted); font-size: .78rem; }
.sb-actions { display: flex; align-items: center; gap: .6rem; flex-wrap: wrap; }
.sb-search {
  border: 1px solid var(--sb-line); border-radius: 999px;
  padding: .5rem 1rem; font: inherit; min-width: 12rem;
  background: var(--sb-bg); color: var(--sb-ink);
}
.sb-search:focus { outline: 2px solid rgba(124,58,237,.35); border-color: var(--sb-accent); }
.sb-mute { display: flex; align-items: center; gap: .35rem; font-size: .85rem; font-weight: 600; color: var(--sb-muted); cursor: pointer; }

.sb-cats {
  display: flex; gap: .45rem; overflow-x: auto; padding: .75rem 1.15rem;
  border-bottom: 1px solid var(--sb-line); background: var(--sb-card);
  scrollbar-width: thin;
}
.sb-cat {
  flex: 0 0 auto; border: 1px solid var(--sb-line); background: transparent;
  border-radius: 999px; padding: .45rem .85rem; font: 600 12px var(--font);
  color: var(--sb-muted); cursor: pointer; white-space: nowrap;
  transition: .15s ease;
}
.sb-cat:hover { border-color: rgba(124,58,237,.4); color: var(--sb-ink); }
.sb-cat.on {
  background: linear-gradient(135deg, #7c3aed, #a855f7);
  border-color: transparent; color: #fff;
}

.sb-main {
  flex: 1; display: grid; grid-template-columns: 220px 1fr;
  min-height: 0;
}
@media (max-width: 800px) {
  .sb-main { grid-template-columns: 1fr; }
  .sb-side { display: flex; overflow-x: auto; border-right: 0; border-bottom: 1px solid var(--sb-line); padding: .6rem 1rem !important; gap: .4rem; }
  .sb-side button { flex: 0 0 auto; text-align: left; }
}
.sb-side {
  padding: 1rem .85rem;
  border-right: 1px solid var(--sb-line);
  background: var(--sb-card);
}
.sb-side h3 {
  margin: 0 0 .6rem; font-size: .72rem; text-transform: uppercase;
  letter-spacing: .06em; color: var(--sb-muted); padding: 0 .35rem;
}
.sb-side button {
  display: block; width: 100%; text-align: left;
  border: 0; background: transparent; color: var(--sb-ink);
  padding: .5rem .65rem; border-radius: 10px; font: 600 13px var(--font);
  cursor: pointer; margin-bottom: .2rem;
}
.sb-side button:hover { background: rgba(124,58,237,.08); }
.sb-side button.on { background: rgba(124,58,237,.14); color: var(--sb-accent); }

.sb-grid-wrap { padding: 1rem 1.15rem 2rem; }
.sb-toolbar { display: flex; align-items: baseline; gap: .75rem; margin-bottom: 1rem; flex-wrap: wrap; }
.sb-toolbar h1 { margin: 0; font-size: 1.25rem; font-weight: 800; letter-spacing: -.02em; }
.sb-count { color: var(--sb-muted); font-size: .85rem; font-weight: 600; }

.sb-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: .75rem;
}
.sb-card {
  background: var(--sb-card);
  border: 1px solid var(--sb-line);
  border-radius: var(--sb-radius);
  padding: 1rem .85rem;
  display: flex; flex-direction: column; gap: .45rem;
  transition: transform .15s, box-shadow .15s, border-color .15s;
  cursor: pointer;
}
.sb-card:hover {
  transform: translateY(-2px);
  border-color: rgba(124,58,237,.35);
  box-shadow: 0 12px 28px rgba(15,23,42,.08);
}
.sb-card:active { transform: scale(.98); }
.sb-card-ico {
  width: 42px; height: 42px; border-radius: 12px;
  display: grid; place-items: center; font-size: 1.2rem;
  background: linear-gradient(135deg, rgba(124,58,237,.12), rgba(219,39,119,.1));
}
.sb-card strong { font-size: .9rem; font-weight: 700; line-height: 1.25; }
.sb-card small { color: var(--sb-muted); font-size: .75rem; }
.sb-card .sb-meta { display: flex; justify-content: space-between; align-items: center; margin-top: auto; padding-top: .35rem; }
.sb-badge {
  font-size: .68rem; font-weight: 700; padding: .15rem .45rem; border-radius: 999px;
  background: rgba(124,58,237,.1); color: var(--sb-accent);
}
.sb-play {
  border: 0; width: 32px; height: 32px; border-radius: 50%;
  background: linear-gradient(135deg, #7c3aed, #db2777); color: #fff;
  font-size: .85rem; cursor: pointer; display: grid; place-items: center;
}
.sb-empty { text-align: center; color: var(--sb-muted); padding: 2rem; }

.sb-foot {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: .5rem;
  padding: .85rem 1.15rem; border-top: 1px solid var(--sb-line);
  font-size: .78rem; color: var(--sb-muted); background: var(--sb-card);
}