/* ══════════════════════════════════════════
   OLLAGE COMPONENTS
   Canonical .bb-* classes. Depends on tokens.css.
   Import via: <link rel="stylesheet" href="/tokens.css">
               <link rel="stylesheet" href="/bb-components.css">
   See /brand for the live styleguide.
   ══════════════════════════════════════════ */

/* ── Buttons ── */
.bb-btn {
  padding: 0.4rem 1rem;
  border-radius: var(--radius);
  border: none;
  font-size: var(--text-base);
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font);
  transition: all var(--dur-fast) var(--ease);
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  text-decoration: none;
  line-height: 1.2;
}
.bb-btn--primary { background: var(--primary); color: #fff; }
.bb-btn--primary:hover { background: var(--primary-hover); }
.bb-btn--ghost { background: transparent; border: 1px solid var(--border); color: var(--text); }
.bb-btn--ghost:hover { border-color: var(--primary); }
.bb-btn--danger { background: var(--red); color: #fff; }
.bb-btn--danger:hover { filter: brightness(1.15); }
.bb-btn--link { background: transparent; color: var(--primary-hover); padding: 0; font-weight: 500; }
.bb-btn--link:hover { text-decoration: underline; }
.bb-btn--sm { padding: 0.3rem 0.7rem; font-size: var(--text-sm); }
.bb-btn--xs { padding: 0.2rem 0.5rem; font-size: var(--text-xs); }
.bb-btn--block { width: 100%; justify-content: center; }
.bb-btn:disabled,
.bb-btn[aria-disabled="true"] { opacity: 0.5; cursor: not-allowed; }

/* ── Pills / filter chips ──────────────────────────────────────────────────
   .bb-pill  — canonical class (use in new components)
   .pill      — legacy alias used by tagbar; same styles, different modifiers
   Modifier map: .bb-pill.is-active == .pill.active
   ─────────────────────────────────────────────────────────────────────── */
.bb-pill,
.pill {
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-pill);
  font-size: var(--text-xs);
  font-family: var(--mono);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-dim);
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
}
.bb-pill:hover,
.pill:hover { border-color: var(--text); color: var(--text); }

/* Active state — .is-active (.bb-pill) / .active (.pill) */
.bb-pill.is-active,
.pill.active { background: var(--surface); border-color: var(--primary); color: var(--primary-hover); }

/* Changed / dirty state */
.bb-pill.is-changed { background: var(--green-soft); border-color: var(--green); color: var(--green); }

/* HD badge treatment */
.bb-pill.is-hd { background: var(--amber-soft); border-color: var(--amber); color: var(--amber); font-weight: 700; }

/* Exclude / crossed-out state (tagbar filter negation) */
.pill.exclude {
  background: var(--red-soft);
  border-color: var(--red);
  color: var(--red);
  text-decoration: line-through;
  text-decoration-thickness: 1px;
}
.pill.exclude:hover { border-color: var(--red); color: var(--red); }

/* Count chip inside pill */
.bb-pill .ct,
.pill .ct { opacity: 0.5; font-size: var(--text-xxs); }

/* ── Badges ── */
.bb-badge {
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: inline-block;
}
.bb-badge--green   { background: var(--green-soft);   color: var(--green); }
.bb-badge--red     { background: var(--red-soft);     color: var(--red); }
.bb-badge--amber   { background: var(--amber-soft);   color: var(--amber); }
.bb-badge--primary { background: var(--primary-soft); color: var(--primary-hover); }

/* ── Card archetypes ── */
.bb-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color var(--dur-fast) var(--ease);
  overflow: hidden;
}
.bb-card:hover { border-color: var(--primary); }
.bb-card.is-selected { box-shadow: var(--ring-selected); border-color: var(--primary); }

.bb-card--media { aspect-ratio: 9/16; position: relative; }
.bb-card--media-16x9 { aspect-ratio: 16/9; }
.bb-card--media-1x1  { aspect-ratio: 1/1; }
.bb-card--media img,
.bb-card--media video,
.bb-card--media .media-fill {
  width: 100%; height: 100%; object-fit: cover; display: block;
}

.bb-card--row {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-sm) var(--space-md);
}
.bb-card--row .row-thumb {
  width: 56px; height: 56px; border-radius: var(--radius);
  background: var(--bg); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-dim); flex-shrink: 0;
  overflow: hidden;
}
.bb-card--row .row-thumb img { width: 100%; height: 100%; object-fit: cover; }
.bb-card--row .row-meta { flex: 1; min-width: 0; }
.bb-card--row .row-title {
  font-size: var(--text-base); font-weight: 600;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.bb-card--row .row-sub { font-size: var(--text-xs); color: var(--text-dim); }

.bb-card--form {
  padding: var(--space-xl);
  max-width: 420px;
  width: 100%;
}

/* ── 6-position media overlay (4 corners + 2 edge strips) ── */
.media-overlay { position: absolute; pointer-events: none; z-index: 2; }
.media-overlay--tl { top: var(--space-xs); left: var(--space-xs); }
.media-overlay--tr { top: var(--space-xs); right: var(--space-xs); }
.media-overlay--bl { bottom: var(--space-xs); left: var(--space-xs); }
.media-overlay--br { bottom: var(--space-xs); right: var(--space-xs); }
/* Edge strips run the full vertical height of the card, between the corners.
   Children stack vertically (column flex), centered. Wrap in pointer-events:auto
   if children are interactive. */
.media-overlay--l,
.media-overlay--r {
  top: var(--space-xs); bottom: var(--space-xs);
  display: flex; flex-direction: column;
  gap: var(--space-xs);
  justify-content: center;
}
.media-overlay--l { left: var(--space-xs); align-items: flex-start; }
.media-overlay--r { right: var(--space-xs); align-items: flex-end; }

.media-badge {
  padding: 2px 6px;
  border-radius: var(--radius-pill);
  font-size: var(--text-xxs);
  font-family: var(--mono);
  font-weight: 600;
}
.media-badge--mono     { background: rgba(0,0,0,0.7); color: #fff; }
.media-badge .cr-icon  { vertical-align: -1.5px; }
.media-badge--duration { background: rgba(0,0,0,0.7); color: #fff; }
.media-badge--hd       { background: var(--amber); color: #000; }
.media-badge--verified { background: var(--green-soft); color: var(--green); border: 1px solid var(--green); }

/* ── Form field (shared by login, claim, edit modals) ── */
.bb-field { display: block; margin-bottom: var(--space-md); }
.bb-field label {
  display: block;
  font-size: var(--text-sm);
  color: var(--text-dim);
  margin-bottom: var(--space-xs);
}
.bb-input {
  width: 100%;
  padding: 0.5rem 0.75rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-family: var(--font);
  font-size: var(--text-base);
  transition: border-color var(--dur-fast) var(--ease);
}
.bb-input:focus { outline: none; border-color: var(--primary); }
.bb-input:disabled { opacity: 0.5; cursor: not-allowed; }

/* ── Centered viewport layout (login, no-access, claim) ── */
.bb-center {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-xl);
}

/* ── Message blocks (error, success, info) ── */
.bb-msg {
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius);
  font-size: var(--text-sm);
  margin-bottom: var(--space-md);
  border: 1px solid transparent;
}
.bb-msg--error   { background: var(--red-soft);     border-color: var(--red);     color: var(--red); }
.bb-msg--success { background: var(--green-soft);   border-color: var(--green);   color: var(--green); }
.bb-msg--info    { background: var(--primary-soft); border-color: var(--primary); color: var(--primary-hover); }

/* ══════════════════════════════════════════
   UNIFIED CARD — .bb-card--media + opt-in slots
   Canonical spec lives on /brand ("The Card").
   Three layers: top strip, engagement rail, bottom band.
   Each is opt-in — omit the HTML and no space is reserved.
   ══════════════════════════════════════════ */

/* ── Aspect modifiers ── */
.bb-card--media-natural { aspect-ratio: auto; }

/* ── State: HD glow ── */
.bb-card--media.has-hd {
  outline: 2px solid rgba(245,158,11,0.4);
  outline-offset: -2px;
}

/* ── State: playing ── */
.bb-card--media.is-playing {
  outline: 2px solid var(--green);
  outline-offset: -2px;
}

/* ── Top strip — gradient overlay across top edge ── */
.bb-card__top {
  position: absolute; top: 0; left: 0; right: 0; z-index: 3;
  display: flex; align-items: center; gap: 6px;
  background: linear-gradient(rgba(0,0,0,0.75), transparent);
  padding: 6px 6px 18px;
  font-family: var(--mono); font-size: 0.6rem; color: #fff;
  pointer-events: none;
}

/* ── Top strip elements ── */
.bb-card__x {
  pointer-events: auto;
  width: 22px; height: 22px; border-radius: 50%;
  background: rgba(0,0,0,0.6); border: 1px solid rgba(255,255,255,0.25);
  color: #fff; font-size: 0.65rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center; padding: 0;
  transition: background var(--dur-fast), border-color var(--dur-fast);
}
.bb-card__x:hover { background: rgba(239,68,68,0.85); border-color: rgba(239,68,68,1); }

.bb-card__dur { background: rgba(0,0,0,0.5); padding: 1px 5px; border-radius: 3px; }
.bb-card__hd  { background: rgba(245,158,11,0.9); color: #000; padding: 1px 5px; border-radius: 3px; font-weight: 700; font-size: 0.55rem; }

.bb-card__user {
  margin-left: auto;
  color: var(--primary-hover);
  padding: 1px 5px;
  background: rgba(0,0,0,0.5);
  border-radius: 3px;
  text-decoration: none;
  pointer-events: auto;
}
a.bb-card__user:hover { text-decoration: underline; color: #fff; }

/* Heart-in-strip — compact layouts (square + landscape) */
.bb-card__heart-tr {
  pointer-events: auto;
  width: 22px; height: 22px; border-radius: 50%;
  background: rgba(0,0,0,0.6); border: 1px solid rgba(255,255,255,0.25);
  color: #fff; font-size: 0.7rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center; padding: 0; margin-left: 4px;
  transition: background var(--dur-fast), border-color var(--dur-fast), transform var(--dur-fast);
}
.bb-card__heart-tr:hover { transform: scale(1.1); }
.bb-card__heart-tr.active { background: rgba(239,68,68,0.9); border-color: rgba(239,68,68,1); }

/* ── Engagement rail — right edge, vertically centered ── */
.bb-card__rail {
  position: absolute; top: 50%; right: 3px; transform: translateY(-50%);
  z-index: 4; display: flex; flex-direction: column; gap: 7px; pointer-events: auto;
}

/* Tap target 30×30; visible chip 22×22 via ::before */
.bb-card__rail-btn {
  position: relative;
  width: 30px; height: 30px; padding: 0;
  background: transparent; border: none;
  color: #fff; font-size: 0.6rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--mono); font-weight: 700;
  transition: transform var(--dur-fast);
}
.bb-card__rail-btn::before {
  content: ''; position: absolute; inset: 4px;
  border-radius: 50%;
  background: rgba(0,0,0,0.5);
  border: 1px solid rgba(255,255,255,0.2);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  transition: background var(--dur-fast), border-color var(--dur-fast);
  z-index: 0;
}
.bb-card__rail-btn > * { position: relative; z-index: 1; }
.bb-card__rail-btn:hover { transform: scale(1.1); }

/* Active states — color-coded by action */
.bb-card__rail-btn.active-heart::before { background: rgba(239,68,68,0.9);  border-color: rgba(239,68,68,1); }
.bb-card__rail-btn.active-like::before  { background: rgba(59,130,246,0.9); border-color: rgba(59,130,246,1); }
.bb-card__rail-btn.active-1::before     { background: rgba(168,85,247,0.9); border-color: rgba(168,85,247,1); }
.bb-card__rail-btn.active-2::before     { background: rgba(236,72,153,0.9); border-color: rgba(236,72,153,1); }
.bb-card__rail-btn.active-3::before     { background: rgba(16,185,129,0.9); border-color: rgba(16,185,129,1); }
.bb-card__rail-btn.active-4::before     { background: rgba(245,158,11,0.9); border-color: rgba(245,158,11,1); }
.bb-card__rail-btn.active-5::before     { background: rgba(6,182,212,0.9);  border-color: rgba(6,182,212,1); }

/* ── Bottom band — description + tags ── */
.bb-card__bottom {
  position: absolute; bottom: 0; left: 0; right: 38px; z-index: 3;
  background: linear-gradient(transparent, rgba(0,0,0,0.85));
  padding: 1.2rem 0.5rem 0.5rem; color: #fff;
  font-size: 0.62rem; line-height: 1.3;
  pointer-events: none;
}
.bb-card__desc {
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden; margin-bottom: 4px;
}
.bb-card__tags { display: flex; flex-wrap: wrap; gap: 3px; pointer-events: auto; }
.bb-card__tag {
  display: inline-block;
  padding: 1px 5px; border-radius: 3px;
  background: rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.85);
  font-family: var(--mono); font-size: 0.55rem; line-height: 1.2;
  border: 1px solid rgba(255,255,255,0.08);
  backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
}
.bb-card__tag-k { opacity: 0.55; margin-right: 2px; }

/* ── Compact rail variant — for square + landscape cards ──
   Heart moves to top strip; rail anchors below strip.
   Buttons + gap shrink so total rail fits in short cards. */
.bb-card--compact .bb-card__rail {
  top: 30px; bottom: auto; transform: none; gap: 3px;
}
.bb-card--compact .bb-card__rail-btn { width: 26px; height: 26px; }
.bb-card--compact .bb-card__rail-btn::before { inset: 3px; }

/* ── Bottom band: no-rail variant (full width when rail absent) ── */
.bb-card--media:not(:has(.bb-card__rail)) .bb-card__bottom { right: 0; }

/* ── Custom badge slots in top strip ── */
.bb-card__badge {
  padding: 1px 5px; border-radius: 3px;
  font-family: var(--mono); font-size: 0.55rem;
  background: rgba(0,0,0,0.5); color: #fff;
}
.bb-card__badge--audio   { background: rgba(34,197,94,0.8); color: #fff; }
.bb-card__badge--mp4     { background: rgba(99,102,241,0.8); color: #fff; }
.bb-card__badge--views   { background: rgba(0,0,0,0.5); color: #fff; }
.bb-card__badge--score   { background: rgba(34,197,94,0.8); color: #fff; font-weight: 700; }
.bb-card__badge--verified {
  background: var(--green-soft); color: var(--green);
  border: 1px solid var(--green); font-size: 0.5rem;
}
.bb-card__badge--live {
  background: rgba(239,68,68,0.85); color: #fff;
  animation: bb-card-pulse 2s infinite;
}
@keyframes bb-card-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

/* ── Grid container utility ── */
.bb-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(var(--card-width, 200px), 1fr));
  gap: var(--space-md);
}
.bb-card-masonry {
  column-width: var(--card-width, 200px);
  column-gap: var(--space-sm);
}
.bb-card-masonry > .bb-card { break-inside: avoid; margin-bottom: var(--space-sm); }