/* =============================================================
   ai-branding-wizard-v2 / v3 — KC per-tenant branding wizard
   Refresh per ADR-037 (AI generation stack) + wizard production
   (BrandingWizard.tsx state machine) + GAP-1229 favicon affordance.

   Reuses v2 kit primitives (wiz-shell, wiz-stepper, choice-card, btn,
   tier-badge, switch, qgate, regen-bar, lifecycle, modal) by importing
   ../styles.css (which imports _shared/colors_and_type.css).

   Token discipline: ZERO hardcoded hex outside this header note — every
   color reads hsl(var(--token)) from _shared/colors_and_type.css
   (Be Vietnam Pro canonical font per GAP-1223).
   Theme: .theme-kiteclass (per-tenant KC blue) — wizard chạy ở
   kiteclass-frontend :3000 (KC nghiệp vụ trường, per kitehub-kiteclass-boundary.md §2).
   ============================================================= */

@import url('../styles.css');

/* ============== Mode selector (ADR-037 GAP-1147 — TEMPLATE vs FULL_AI) ============== */

.mode-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
@media (max-width: 720px) {
  .mode-grid { grid-template-columns: 1fr; }
}
.mode-card {
  position: relative;
  padding: 1.5rem;
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  background: hsl(var(--card));
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  cursor: pointer;
  transition: all 180ms ease-out;
}
.mode-card:hover {
  border-color: hsl(var(--primary));
  transform: translateY(-3px);
  box-shadow: var(--shadow-soft-lg);
}
.mode-card.is-selected {
  border-color: hsl(var(--primary));
  background: hsl(var(--primary) / 0.05);
  box-shadow: 0 0 0 2px hsl(var(--primary) / 0.25);
}
.mode-card.is-locked {
  opacity: 0.7;
  cursor: not-allowed;
  background: hsl(var(--muted) / 0.35);
}
.mode-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}
.mode-card-title {
  font-weight: 800;
  font-size: 1.05rem;
  color: hsl(var(--foreground));
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.mode-card-desc {
  font-size: 0.85rem;
  color: hsl(var(--muted-foreground));
  line-height: var(--leading-snug);
}
.mode-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.25rem;
}
.mode-chip {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: hsl(var(--muted));
  color: hsl(var(--muted-foreground));
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}
.mode-chip.free  { background: hsl(var(--success) / 0.12); color: hsl(var(--success)); }
.mode-chip.cost  { background: hsl(var(--warning) / 0.14); color: hsl(38 92% 38%); }
.mode-recommended {
  position: absolute;
  top: -0.7rem;
  left: 1.25rem;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  background: hsl(var(--success));
  color: hsl(var(--success-foreground));
}
.mode-lock-note {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  color: hsl(var(--muted-foreground));
  padding: 0.55rem 0.75rem;
  border-radius: var(--radius-sm);
  background: hsl(var(--muted));
  border: 1px dashed hsl(var(--border));
}

/* quota meter (PREMIUM FULL_AI 5 banner GPT-5.5/tháng) */
.quota-meter {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  color: hsl(var(--muted-foreground));
}
.quota-dots { display: flex; gap: 0.25rem; }
.quota-dots > span {
  width: 9px; height: 9px;
  border-radius: 999px;
  background: hsl(var(--primary));
}
.quota-dots > span.spent { background: hsl(var(--border)); }

/* ============== Favicon affordance (GAP-1229) ============== */

.fav-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px dashed hsl(var(--border));
}
.fav-drop {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border: 2px dashed hsl(var(--border));
  border-radius: var(--radius-md);
  background: hsl(var(--muted) / 0.4);
  cursor: pointer;
  transition: all 150ms;
}
.fav-drop:hover {
  border-color: hsl(var(--primary));
  background: hsl(var(--primary) / 0.05);
}
.fav-preview-set {
  display: flex;
  align-items: flex-end;
  gap: 1rem;
}
.fav-chip {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.68rem;
  color: hsl(var(--muted-foreground));
  font-family: var(--font-mono);
}
.fav-tile {
  border-radius: 4px;
  background: linear-gradient(135deg, hsl(var(--primary)), hsl(var(--theme-secondary, var(--accent))));
  display: grid;
  place-items: center;
  color: white;
  font-weight: 800;
  box-shadow: var(--shadow-soft);
}
.fav-tile.sz16 { width: 16px; height: 16px; font-size: 9px; border-radius: 3px; }
.fav-tile.sz32 { width: 32px; height: 32px; font-size: 15px; }
/* faux browser-tab preview so user sees real context */
.fav-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.7rem 0.3rem 0.5rem;
  border-radius: 8px 8px 0 0;
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-bottom: none;
  font-size: 0.74rem;
  color: hsl(var(--foreground));
  max-width: 180px;
}
.fav-tab .fav-tile.sz16 { flex-shrink: 0; }

/* ============== Portrait upload (ADR-037 GAP-1134) ============== */

.portrait-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 0.875rem;
}
.portrait-tile {
  position: relative;
  aspect-ratio: 3/4;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid hsl(var(--border));
  background: linear-gradient(160deg, hsl(var(--primary) / 0.18), hsl(var(--accent) / 0.14));
  display: grid;
  place-items: center;
  color: hsl(var(--primary));
}
.portrait-tile .ptag {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 0.3rem 0.5rem;
  font-size: 0.7rem;
  background: hsl(var(--card) / 0.92);
  color: hsl(var(--foreground));
  text-align: center;
  border-top: 1px solid hsl(var(--border));
}
.portrait-tile.add {
  border-style: dashed;
  background: hsl(var(--muted) / 0.4);
  cursor: pointer;
  color: hsl(var(--muted-foreground));
  transition: all 150ms;
}
.portrait-tile.add:hover { border-color: hsl(var(--primary)); color: hsl(var(--primary)); }

/* ============== Banner generation states (ADR-037 GAP-1135) ============== */

.banner-stage {
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  overflow: hidden;
  background: hsl(var(--card));
  box-shadow: var(--shadow-soft);
}
.banner-canvas {
  aspect-ratio: 16/6;
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
}
.banner-canvas.generating {
  background:
    linear-gradient(110deg, hsl(var(--muted)) 30%, hsl(var(--primary) / 0.12) 50%, hsl(var(--muted)) 70%);
  background-size: 220% 100%;
  animation: bannerShimmer 1.4s linear infinite;
}
@keyframes bannerShimmer { to { background-position: -220% 0; } }
.banner-canvas.failed {
  background: hsl(var(--destructive) / 0.06);
  color: hsl(var(--destructive));
  flex-direction: column;
  gap: 0.5rem;
  text-align: center;
  padding: 1rem;
}
.banner-canvas.ready {
  background: linear-gradient(120deg, hsl(var(--primary)), hsl(var(--theme-secondary, var(--accent))));
  color: white;
}
.banner-ready-inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1rem;
}
.banner-ready-inner h3 { font-size: clamp(1.1rem, 2.4vw, 1.6rem); font-weight: 800; }
.banner-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border-top: 1px solid hsl(var(--border));
  font-size: 0.8rem;
}
.banner-mode-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: hsl(var(--primary) / 0.1);
  color: hsl(var(--primary));
}

/* ============== SSE log (ADR-037 GAP-1021 deploy/preview progress) ============== */

.sse-log {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  background: hsl(222 47% 11%);
  color: hsl(160 70% 75%);
  border-radius: var(--radius-md);
  padding: 0.875rem 1rem;
  max-height: 180px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  border: 1px solid hsl(var(--border));
}
.sse-log .ts { color: hsl(215 20% 55%); }
.sse-log .ok { color: hsl(160 70% 65%); }
.sse-log .run { color: hsl(199 89% 70%); }
.sse-cursor {
  display: inline-block;
  width: 8px; height: 14px;
  background: hsl(160 70% 65%);
  animation: sseBlink 1s steps(2) infinite;
  vertical-align: middle;
}
@keyframes sseBlink { 50% { opacity: 0; } }

/* ============== Superseded banner (v2 archive notice) ============== */

.supersede-note {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  background: hsl(var(--warning) / 0.1);
  border: 1px solid hsl(var(--warning) / 0.4);
  font-size: 0.8rem;
  color: hsl(var(--foreground));
  margin-bottom: 1.25rem;
}


/* ============== Click-through navigation (GAP-1233 — kit flow walk) ==============
   Stepper dots + footer CTAs are real <a> links giữa screens (Figma-prototype
   equivalent). Anchors reuse .wiz-step/.btn primitives — chỉ cần reset anchor
   defaults + hover affordance cho stepper. */
a.wiz-step, a.btn { text-decoration: none; }
a.wiz-step { color: inherit; }
a.wiz-step:hover .wiz-step-dot { box-shadow: 0 0 0 3px hsl(var(--primary) / 0.18); }
a.wiz-step:hover { color: hsl(var(--primary)); }