/* ════════════════════════════════════════════════════════
   Comet — theme.css
   Theme Lab modal, preview bar, glass-effect overrides
   ════════════════════════════════════════════════════════ */

/* Make <button class="nav-link"> inherit font */
button.nav-link { font-family: inherit; cursor: pointer; }

/* ── Theme Lab overlay ── */
.tl-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0, 0, 0, .6);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.tl-overlay.open { display: flex; }

/* Modal panel */
.tl-modal {
  width: min(520px, 100%);
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: 26px;
  padding: 26px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, .6);
}

/* Header */
.tl-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 18px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border);
}
.tl-title {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--sans);
  font-weight: 700;
  font-size: 20px;
  color: var(--ink);
}
.tl-close {
  background: none;
  border: 0;
  color: var(--ink-dim);
  font-size: 26px;
  line-height: 1;
  cursor: pointer;
  padding: 4px 8px;
}
.tl-close:hover { color: var(--ink); }

/* Theme cards grid */
.tl-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 18px;
}
.tl-card {
  padding: 18px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.026);
  border-radius: 20px;
  transition: border-color 0.2s;
}
.tl-card.applied {
  border-color: var(--accent);
  box-shadow: 0 0 28px rgba(var(--accent-rgb), .14);
}
.tl-name {
  font-weight: 700;
  font-size: 16px;
  margin-bottom: 14px;
  color: var(--ink);
}
.tl-btns {
  display: flex;
  gap: 8px;
}
.tl-btns button {
  flex: 1;
  padding: 10px 6px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, .05);
  color: var(--ink);
  font-family: inherit;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  transition: background 0.15s;
}
.tl-btns button:hover { background: rgba(255, 255, 255, .09); }
.tl-btns .tl-apply.is-applied {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(var(--accent-rgb), .10);
  cursor: default;
}

/* Glass toggle row */
.tl-glass {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.026);
  border-radius: 18px;
  font-size: 15px;
  color: var(--ink);
}

/* Toggle switch (reused from CK Studios) */
.switch {
  position: relative;
  width: 36px;
  height: 20px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.10);
  cursor: pointer;
  transition: background .15s;
  flex-shrink: 0;
}
.switch::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #fff;
  transition: transform .2s;
}
.switch.on { background: var(--accent); }
.switch.on::after { transform: translateX(16px); }

/* ── Preview bar ── */
.tl-bar {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  z-index: 210;
  display: none;
  align-items: center;
  gap: 12px;
  padding: 12px 14px 12px 20px;
  background: var(--bg2);
  border: 1px solid var(--accent);
  border-radius: 16px;
  box-shadow: 0 18px 50px rgba(0, 0, 0, .6);
  font-size: 14px;
  color: var(--ink);
  white-space: nowrap;
}
.tl-bar.open { display: flex; }
.tl-bar-text b { color: var(--accent); }
.tl-bar button {
  padding: 9px 16px;
  border-radius: 11px;
  border: 1px solid var(--border2);
  background: rgba(255, 255, 255, .06);
  color: var(--ink);
  font-family: inherit;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  transition: background 0.15s;
}
.tl-bar button:hover { background: rgba(255, 255, 255, .10); }
.tl-bar .tl-bar-keep {
  background: var(--accent);
  border-color: var(--accent);
  color: #101116;
}
.tl-bar .tl-bar-keep:hover { background: var(--accent-hi); }

@media (max-width: 480px) {
  .tl-grid { grid-template-columns: 1fr; }
  .tl-bar { width: calc(100% - 24px); justify-content: space-between; white-space: normal; }
}