/* ============================================================
   QunaAPI Retro UI layer v6 — overrides official shadcn tokens
   Visual tokens: bblabu dashboard research 2026-08-18
   UI only — no business logic touched.
   Loaded after official css so :root overrides win.
   ============================================================ */

/* ---------- light theme: bblabu warm palette ---------- */
:root {
  /* official shadcn tokens (light) */
  --background: #f7f4ec;
  --foreground: #241e19;
  --card: #f0ede3;
  --card-foreground: #241e19;
  --popover: #f0ede3;
  --popover-foreground: #241e19;
  --primary: #ce6a4b;
  --primary-foreground: #fff;
  --secondary: #eadecd;
  --secondary-foreground: #241e19;
  --muted: #eadecd;
  --muted-foreground: #6b6055;
  --accent: #eadecd;
  --accent-foreground: #241e19;
  --destructive: #c74a3a;
  --destructive-foreground: #fafafa;
  --success: #23ba7d;
  --success-foreground: #0a0a0a;
  --warning: #e7a04c;
  --warning-foreground: #241e19;
  --info: #588fb8;
  --info-foreground: #fafafa;
  --border: #d5d1c5;
  --input: #d5d1c5;
  --ring: #ce6a4b;
  --chart-1: #ce6a4b;
  --chart-2: #23ba7d;
  --chart-3: #588fb8;
  --chart-4: #e7a04c;
  --chart-5: #7d8a54;
  --sidebar: #f0ede3;
  --sidebar-foreground: #241e19;
  --sidebar-primary: #ce6a4b;
  --sidebar-primary-foreground: #fff;
  --sidebar-accent: #eadecd;
  --sidebar-accent-foreground: #241e19;
  --sidebar-border: #d5d1c5;
  --sidebar-ring: #ce6a4b;
  /* quna tokens (kept for ticker / panel) */
  --quna-bg: #f7f4ec;
  --quna-fg: #241e19;
  --quna-card: #f0ede3;
  --quna-primary: #ce6a4b;
  --quna-accent: #eadecd;
  --quna-border: #d5d1c5;
  --quna-success: #23ba7d;
  --quna-warning: #e7a04c;
  --quna-info: #588fb8;
  --font-body: "Public Sans", -apple-system, BlinkMacSystemFont, "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --default-font-family: "Public Sans", -apple-system, BlinkMacSystemFont,
    "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

/* ---------- dark theme: bblabu dark palette ---------- */
.dark {
  --background: #0b0f14;
  --foreground: #e8e5dd;
  --card: #12171f;
  --card-foreground: #e8e5dd;
  --popover: #12171f;
  --popover-foreground: #e8e5dd;
  --primary: #eb9070;
  --primary-foreground: #1a120d;
  --secondary: #1d2833;
  --secondary-foreground: #f0d8cc;
  --muted: #1d2833;
  --muted-foreground: #9da5b3;
  --accent: #1d2833;
  --accent-foreground: #e8e5dd;
  --destructive: #ff6568;
  --destructive-foreground: #0a0a0a;
  --success: #2ee08a;
  --success-foreground: #0a0a0a;
  --warning: #f3b05f;
  --warning-foreground: #0a0a0a;
  --info: #6fb3e0;
  --info-foreground: #0a0a0a;
  --border: #2a3542;
  --input: #2a3542;
  --ring: #eb9070;
  --chart-1: #eb9070;
  --chart-2: #2ee08a;
  --chart-3: #6fb3e0;
  --chart-4: #f3b05f;
  --chart-5: #b7a6ff;
  --sidebar: #12171f;
  --sidebar-foreground: #e8e5dd;
  --sidebar-primary: #eb9070;
  --sidebar-primary-foreground: #1a120d;
  --sidebar-accent: #1d2833;
  --sidebar-accent-foreground: #e8e5dd;
  --sidebar-border: #2a3542;
  --sidebar-ring: #eb9070;
  --quna-bg: #0b0f14;
  --quna-fg: #e8e5dd;
  --quna-card: #12171f;
  --quna-primary: #eb9070;
  --quna-accent: #1d2833;
  --quna-border: #2a3542;
  --quna-success: #2ee08a;
  --quna-warning: #f3b05f;
  --quna-info: #6fb3e0;
}

html { background: var(--background); }
body {
  font-family: var(--font-body);
}

/* Serif display for headings & big numbers (Lora / Source Serif vibe) */
h1, h2, h3,
.quna-ticker-name, .quna-ticker-price,
.quna-price-panel, .qp-title, .qp-price, .qp-row {
  font-family: "Lora", "Source Serif Pro", Georgia, "Songti SC", serif !important;
}

/* Landing hero headline accent (was blue-violet) follows brand gradient */
[class*="text-transparent"], [class*="bg-clip-text"] {
  background-image: linear-gradient(120deg, var(--primary), #b98a4b) !important;
}
.quna-grad-text {
  background-image: linear-gradient(120deg, #ce6a4b, #b98a4b);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.dark .quna-grad-text {
  background-image: linear-gradient(120deg, #eb9070, #d9a55f);
}

/* Retro card feel */
.quna-card-glow {
  border: 1px solid var(--border);
  border-radius: 1rem;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.5) inset, 0 4px 16px rgba(36, 30, 25, 0.08);
}
.dark .quna-card-glow {
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.04) inset, 0 4px 16px rgba(0, 0, 0, 0.4);
}

/* Nav / footer logo image hidden, replaced by text via JS */
.quna-logo-img { display: none !important; }
.quna-logo-text {
  font-family: "Lora", "Source Serif Pro", Georgia, serif !important;
  font-weight: 700;
  font-size: 1.1em;
  letter-spacing: 0.01em;
  background: linear-gradient(120deg, var(--primary), #b98a4b);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------------- Model price ticker (top banner) ---------------- */
.quna-ticker {
  position: relative;
  z-index: 9999;
  width: 100%;
  overflow: hidden;
  background: linear-gradient(135deg, var(--quna-accent), var(--quna-card));
  border-bottom: 1px dashed var(--quna-border);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.5) inset;
}
.quna-ticker-track {
  display: flex;
  width: max-content;
  animation: quna-ticker-scroll 45s linear infinite;
}
.quna-ticker:hover .quna-ticker-track { animation-play-state: paused; }
.quna-ticker-group { display: flex; align-items: center; flex-shrink: 0; }
.quna-ticker-item {
  display: inline-flex;
  gap: 0.55em;
  align-items: baseline;
  padding: 0.6em 1.5em;
  white-space: nowrap;
}
.quna-ticker-name { font-weight: 600; color: var(--quna-fg); font-size: 0.95em; }
.quna-ticker-price {
  font-weight: 700;
  color: var(--quna-primary);
  font-variant-numeric: tabular-nums;
  font-size: 0.95em;
}
.quna-ticker-idle {
  text-align: center;
  padding: 0.6em 1em;
  font-size: 0.92em;
  color: var(--quna-fg);
  letter-spacing: 0.02em;
}
@keyframes quna-ticker-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .quna-ticker-track { animation: none; }
}

/* ---------------- Hero price panel (replaces demo code card) ---------------- */
.quna-price-panel {
  width: 100%;
  max-width: 560px;
  margin: 0 auto;
  padding: 20px;
  background: linear-gradient(160deg, var(--quna-card), var(--quna-accent));
  backdrop-filter: blur(8px);
}
.qp-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--quna-border);
  margin-bottom: 8px;
}
.qp-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--quna-fg);
  letter-spacing: 0.01em;
  margin: 0;
}
.qp-sub {
  font-size: 0.8rem;
  color: var(--quna-primary);
  opacity: 0.85;
}
.qp-badge {
  margin-left: auto;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 999px;
  color: var(--quna-success);
  border: 1px solid var(--quna-success);
  animation: quna-pulse 2.4s ease-in-out infinite;
}
@keyframes quna-pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.45; } }
.qp-body { padding-top: 6px; }
.qp-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 0.55em 2px;
  border-bottom: 1px dashed var(--quna-border);
  transition: transform 0.15s ease;
}
.qp-row:hover { transform: translateY(-1px); }
.qp-name {
  font-size: 0.92rem;
  color: var(--quna-fg);
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.qp-price {
  flex-shrink: 0;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--quna-primary);
  font-variant-numeric: tabular-nums;
}
.qp-more {
  padding-top: 10px;
  text-align: center;
  font-size: 0.78rem;
  color: var(--quna-fg);
  opacity: 0.65;
}
.qp-empty {
  padding: 28px 0 6px;
  text-align: center;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--quna-fg);
}
.qp-empty-sub {
  padding: 0 0 18px;
  text-align: center;
  font-size: 0.82rem;
  color: var(--quna-fg);
  opacity: 0.6;
}