/* =========================================================
   Galeri Komik — Theme tokens (3 tema)
   ========================================================= */

:root,
[data-theme="traveloka"] {
  --brand: #0194f3;
  --brand-dark: #0077c8;
  --brand-soft: #e8f6ff;
  --accent: #ff5a1f;
  --accent-soft: #fff1eb;
  --ink: #1a2b3c;
  --muted: #5b6b7c;
  --line: #d7e6f2;
  --surface: #ffffff;
  --bg: #f3f8fc;
  --bg-pattern: radial-gradient(ellipse at 10% 0%, #cfe9ff 0%, transparent 45%),
                 radial-gradient(ellipse at 90% 10%, #ffe4d6 0%, transparent 40%),
                 linear-gradient(180deg, #f7fbff 0%, #eef5fb 100%);
  --hero-overlay: linear-gradient(135deg, rgba(1, 148, 243, 0.92), rgba(0, 96, 170, 0.88));
  --shadow: 0 12px 30px rgba(1, 100, 180, 0.12);
  --radius: 1.25rem;
  --font-display: "Fredoka", "Segoe UI", sans-serif;
  --font-body: "Nunito", "Segoe UI", sans-serif;
}

[data-theme="tokopedia"] {
  --brand: #03ac0e;
  --brand-dark: #028a0b;
  --brand-soft: #e9f9ea;
  --accent: #ff8c00;
  --accent-soft: #fff4e5;
  --ink: #1a2e1c;
  --muted: #5a6b5c;
  --line: #d5ead7;
  --surface: #ffffff;
  --bg: #f4faf4;
  --bg-pattern: radial-gradient(ellipse at 12% 0%, #c9f0cc 0%, transparent 45%),
                 radial-gradient(ellipse at 88% 8%, #ffe8c7 0%, transparent 40%),
                 linear-gradient(180deg, #f7fcf7 0%, #eef8ef 100%);
  --hero-overlay: linear-gradient(135deg, rgba(3, 172, 14, 0.92), rgba(1, 110, 10, 0.88));
  --shadow: 0 12px 30px rgba(3, 120, 14, 0.12);
  --radius: 1.25rem;
  --font-display: "Fredoka", "Segoe UI", sans-serif;
  --font-body: "Nunito", "Segoe UI", sans-serif;
}

[data-theme="tiket"] {
  --brand: #0064d2;
  --brand-dark: #004ea6;
  --brand-soft: #e6f0fb;
  --accent: #ff5e1f;
  --accent-soft: #fff0ea;
  --ink: #152238;
  --muted: #5a6780;
  --line: #d5e0f0;
  --surface: #ffffff;
  --bg: #f4f7fc;
  --bg-pattern: radial-gradient(ellipse at 8% 0%, #c9ddff 0%, transparent 45%),
                 radial-gradient(ellipse at 92% 12%, #ffd8c8 0%, transparent 40%),
                 linear-gradient(180deg, #f7f9fd 0%, #eef2fa 100%);
  --hero-overlay: linear-gradient(135deg, rgba(0, 100, 210, 0.93), rgba(0, 60, 140, 0.9));
  --shadow: 0 12px 30px rgba(0, 80, 170, 0.14);
  --radius: 1.25rem;
  --font-display: "Fredoka", "Segoe UI", sans-serif;
  --font-body: "Nunito", "Segoe UI", sans-serif;
}

html, body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  background-image: var(--bg-pattern);
  background-attachment: fixed;
  min-height: 100%;
}

h1, h2, h3, h4, .font-display {
  font-family: var(--font-display);
}

.bg-brand { background-color: var(--brand); }
.bg-brand-dark { background-color: var(--brand-dark); }
.bg-brand-soft { background-color: var(--brand-soft); }
.bg-accent { background-color: var(--accent); }
.bg-accent-soft { background-color: var(--accent-soft); }
.bg-surface { background-color: var(--surface); }
.text-brand { color: var(--brand); }
.text-brand-dark { color: var(--brand-dark); }
.text-accent { color: var(--accent); }
.text-ink { color: var(--ink); }
.text-muted { color: var(--muted); }
.border-line { border-color: var(--line); }
.shadow-theme { box-shadow: var(--shadow); }
.rounded-theme { border-radius: var(--radius); }

.btn-brand {
  background: var(--brand);
  color: #fff;
  transition: transform .18s ease, background .18s ease, box-shadow .18s ease;
}
.btn-brand:hover {
  background: var(--brand-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}
.btn-accent {
  background: var(--accent);
  color: #fff;
  transition: transform .18s ease, filter .18s ease;
}
.btn-accent:hover {
  filter: brightness(1.05);
  transform: translateY(-1px);
}

.hero-banner {
  background-image: var(--hero-overlay);
}

.comic-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform .22s ease, box-shadow .22s ease;
}
.comic-card:hover {
  transform: translateY(-6px) rotate(-0.4deg);
  box-shadow: 0 18px 40px rgba(0,0,0,.12);
}

.cover-frame {
  aspect-ratio: 3 / 4;
  background: var(--brand-soft);
  position: relative;
  overflow: hidden;
}
.cover-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.nav-pill {
  border: 1px solid var(--line);
  background: var(--surface);
}

.theme-swatch {
  width: 1.1rem;
  height: 1.1rem;
  border-radius: 999px;
  border: 2px solid #fff;
  box-shadow: 0 0 0 1px rgba(0,0,0,.15);
}

.theme-swatch.traveloka { background: #0194f3; }
.theme-swatch.tokopedia { background: #03ac0e; }
.theme-swatch.tiket { background: linear-gradient(135deg, #0064d2 50%, #ff5e1f 50%); }

/* Page-flip reader */
.reader-shell {
  background: #1b2430;
  min-height: 100vh;
}
.reader-stage {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
#flipbook {
  margin: 0 auto;
  box-shadow: 0 20px 60px rgba(0,0,0,.45);
}
#flipbook .page {
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
#flipbook .page img,
#flipbook .page canvas {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  display: block;
}
.reader-controls button {
  transition: transform .15s ease, background .15s ease;
}
.reader-controls button:hover {
  transform: translateY(-1px);
}

.fade-in {
  animation: fadeIn .45s ease both;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

.slide-up {
  animation: slideUp .55s ease both;
}
@keyframes slideUp {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: none; }
}

.float-soft {
  animation: floatSoft 4s ease-in-out infinite;
}
@keyframes floatSoft {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* Form focus */
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--brand) !important;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand) 25%, transparent);
}

.admin-sidebar a.active {
  background: var(--brand-soft);
  color: var(--brand-dark);
  font-weight: 700;
}