/**
 * CodeBaby Labs homepage styles (docs/03). CSS variables, no framework.
 * Desktop: dynamic content (≈2/3) left, avatar host (≈1/3) right.
 * Mobile: avatar docks to a sticky header; content is full-width; input pinned.
 */

#cbl-app {
  --cbl-bg: #0f1220;
  --cbl-panel: #171a2b;
  --cbl-panel-2: #1f2336;
  --cbl-ink: #eef0f8;
  --cbl-ink-dim: #aab0c6;
  --cbl-accent: #6c8cff;
  --cbl-accent-ink: #fff;
  --cbl-line: #2b3050;
  /* Loose text sits on the (light) theme page; the dark cards/console below
     re-assert light text on themselves. */
  --cbl-page-ink: #1c2030;
  --cbl-page-dim: #59617a;
  --cbl-radius: 14px;
  --cbl-gap: 20px;

  /* Full-bleed band: break out of the theme's narrow content column so the
     two-column layout has room, regardless of page template. */
  width: 100vw;
  max-width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  padding: 8px 0 28px;
  color: var(--cbl-page-ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
#cbl-app *,
#cbl-app *::before,
#cbl-app *::after { box-sizing: border-box; }

/* Centered content rail inside the full-bleed band. */
.cbl-shell {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--cbl-gap);
  align-items: start;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 var(--cbl-gap);
}

/* ── Left: dynamic content ─────────────────────────────────────────────────── */
.cbl-content { min-width: 0; }

#cbl-profile-chips {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  margin-bottom: var(--cbl-gap);
  color: var(--cbl-page-dim);
  font-size: 14px;
}
#cbl-profile-chips.is-empty { font-style: italic; }
.cbl-chips-label { font-weight: 600; color: var(--cbl-page-ink); }

.cbl-chip {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 13px;
  line-height: 1.2;
  border: 1px solid var(--cbl-line);
  background: var(--cbl-panel-2);
  color: var(--cbl-ink);
}
.cbl-chip--profile { border-color: var(--cbl-accent); }
.cbl-chip--action {
  cursor: pointer;
  transition: transform .12s ease, background .12s ease, border-color .12s ease;
}
.cbl-chip--action:hover { transform: translateY(-1px); border-color: var(--cbl-accent); background: var(--cbl-panel); }

.cbl-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }

/* Default (pre-conversation) state */
#cbl-default .cbl-default-inner { margin-bottom: 14px; }
#cbl-default h2 { margin: 0 0 6px; font-size: 26px; color: var(--cbl-page-ink); }
#cbl-default p { margin: 0; color: var(--cbl-page-dim); }

/* Content cards */
#cbl-cards { display: grid; gap: 14px; }
.cbl-card {
  display: flex;
  overflow: hidden;
  border: 1px solid var(--cbl-line);
  border-radius: var(--cbl-radius);
  background: var(--cbl-panel);
  color: var(--cbl-ink);
  cursor: pointer;
  animation: cbl-card-in .45s ease both;
}
@keyframes cbl-card-in {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
  .cbl-card { animation: none; }
}
.cbl-card-img {
  flex: 0 0 120px;
  background: var(--cbl-panel-2) center/cover no-repeat;
}
.cbl-card-body { padding: 14px 16px; }
.cbl-card-reason {
  margin: 0 0 4px;
  font-size: 12px;
  letter-spacing: .03em;
  text-transform: uppercase;
  color: var(--cbl-accent);
}
.cbl-card-body h3 { margin: 0 0 6px; font-size: 18px; }
.cbl-card-body > p { margin: 0 0 12px; color: var(--cbl-ink-dim); font-size: 14px; }
.cbl-card-foot { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.cbl-card-stat { font-size: 13px; font-weight: 600; color: var(--cbl-ink); }
.cbl-card-cta {
  display: inline-block;
  padding: 7px 14px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  background: var(--cbl-accent);
  color: var(--cbl-accent-ink);
}
.cbl-card-cta--ghost { background: transparent; color: var(--cbl-ink-dim); border: 1px solid var(--cbl-line); }

#cbl-suggested { display: flex; flex-wrap: wrap; gap: 8px; margin-top: var(--cbl-gap); }

/* ── Right: avatar host ───────────────────────────────────────────────────── */
.cbl-avatar-host {
  position: sticky;
  top: 16px;
  border: 1px solid var(--cbl-line);
  border-radius: var(--cbl-radius);
  background: var(--cbl-panel);
  color: var(--cbl-ink);
  overflow: hidden;
}
#avatarContainer {
  position: relative;
  aspect-ratio: 3 / 4;
  background:
    radial-gradient(120% 80% at 50% 0%, #2a2f4d 0%, var(--cbl-panel-2) 60%);
  display: flex;
  align-items: center;
  justify-content: center;
}
#avatarContainer::after {
  content: "Lily";
  color: var(--cbl-ink-dim);
  font-size: 14px;
  letter-spacing: .35em;
  text-transform: uppercase;
}
/* Hide the placeholder label once the loader paints its canvas. */
#avatarContainer:has(canvas)::after { content: none; }

/* Optional static Lily illustration (until the 3D avatar is wired). */
.cbl-lily { display: block; width: 100%; height: 100%; object-fit: contain; object-position: bottom center; }
#avatarContainer:has(.cbl-lily)::after { content: none; }
#avatarContainer:has(canvas) .cbl-lily { display: none; }

.cbl-avatar-bar { padding: 12px 14px; border-top: 1px solid var(--cbl-line); }
#cbl-lastline { margin: 0 0 10px; font-size: 14px; line-height: 1.4; min-height: 2.6em; }

#cbl-thinking { height: 16px; margin-bottom: 8px; font-size: 12px; color: var(--cbl-ink-dim); opacity: 0; transition: opacity .2s ease; }
#cbl-thinking.is-on { opacity: 1; }
#cbl-thinking::before { content: "Lily is looking that up…"; }

.cbl-controls { display: flex; gap: 8px; align-items: center; }
#cbl-input {
  flex: 1 1 auto;
  min-width: 0;
  padding: 9px 12px;
  border-radius: 8px;
  border: 1px solid var(--cbl-line);
  background: var(--cbl-panel-2);
  color: var(--cbl-ink);
  font-size: 14px;
}
#cbl-input::placeholder { color: var(--cbl-ink-dim); }
.cbl-btn {
  flex: 0 0 auto;
  padding: 9px 12px;
  border-radius: 8px;
  border: 1px solid var(--cbl-line);
  background: var(--cbl-panel-2);
  color: var(--cbl-ink);
  font-size: 14px;
  cursor: pointer;
}
.cbl-btn--primary { background: var(--cbl-accent); border-color: var(--cbl-accent); color: var(--cbl-accent-ink); font-weight: 600; }
.cbl-btn:hover { border-color: var(--cbl-accent); }
.cbl-toolbar { display: flex; justify-content: flex-end; margin-top: 8px; }
.cbl-link { background: none; border: 0; color: var(--cbl-ink-dim); font-size: 12px; cursor: pointer; text-decoration: underline; }

/* ── Mobile: Lily docks to a sticky header; content full-width ─────────────── */
@media (max-width: 820px) {
  .cbl-shell { grid-template-columns: 1fr; }
  .cbl-avatar-host {
    position: sticky;
    top: 0;
    z-index: 20;
    order: -1;
    display: grid;
    grid-template-columns: 96px 1fr;
    align-items: stretch;
  }
  #avatarContainer { aspect-ratio: 1 / 1; }
  #avatarContainer::after { font-size: 11px; letter-spacing: .2em; }
  .cbl-avatar-bar { border-top: 0; border-left: 1px solid var(--cbl-line); }
  /* Pin the input row to the bottom, thumb-reachable. */
  .cbl-controls {
    position: fixed;
    left: 0; right: 0; bottom: 0;
    z-index: 30;
    padding: 10px;
    background: var(--cbl-panel);
    border-top: 1px solid var(--cbl-line);
  }
  .cbl-content { padding-bottom: 72px; }
}