/* ==========================================================================
   KINDOKU (金 · 흑 · 読) — DESIGN SYSTEM & STYLESHEET
   Aesthetic: Neo-Tokyo & Eastern Archive Dark Glassmorphism
   ========================================================================== */

/* ── Theme Palettes & Custom Properties ─────────────────────────────────── */
:root {
  /* Dynamic Accents (Default: Imperial Gold) */
  --accent-light: #ffe599;
  --accent-primary: #e8b84b;
  --accent-dim: #9a7530;
  --accent-glow: rgba(232, 184, 75, 0.28);
  --accent-glow-subtle: rgba(232, 184, 75, 0.08);
  --accent-border: rgba(232, 184, 75, 0.24);
  --accent-border-hover: rgba(232, 184, 75, 0.65);

  /* Dark Obsidian Glass Backgrounds */
  --bg-core: #090806;
  --bg-surface-1: #110f0b;
  --bg-surface-2: #181510;
  --bg-surface-3: #221e17;
  --bg-surface-4: #2d271e;
  --bg-glass: rgba(17, 15, 11, 0.78);
  --bg-glass-strong: rgba(17, 15, 11, 0.94);
  --bg-glass-card: rgba(24, 21, 16, 0.85);

  /* Text & Hierarchy */
  --text-primary: #f8edd2;
  --text-secondary: #c9b485;
  --text-muted: #82724e;
  --text-faint: #524730;

  /* Format Colors */
  --color-manga: #e8b84b;
  --color-manga-bg: rgba(232, 184, 75, 0.12);
  --color-manhwa: #e74c3c;
  --color-manhwa-bg: rgba(231, 76, 60, 0.12);
  --color-manhua: #1abc9c;
  --color-manhua-bg: rgba(26, 188, 156, 0.12);
  --color-novel: #bb86fc;
  --color-novel-bg: rgba(187, 134, 252, 0.12);

  /* Utility & UI */
  --danger: #e74c3c;
  --success: #2ecc71;
  --border-subtle: rgba(255, 255, 255, 0.07);
  --border-card: rgba(232, 184, 75, 0.16);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  --shadow-sm: 0 4px 16px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 12px 32px rgba(0, 0, 0, 0.6);
  --shadow-lg: 0 20px 48px rgba(0, 0, 0, 0.8);
  --shadow-glow: 0 0 30px var(--accent-glow);

  /* Transitions */
  --ease-spring: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --anim-fast: 0.2s var(--ease-smooth);
  --anim-normal: 0.35s var(--ease-smooth);
  --anim-spring: 0.45s var(--ease-spring);
}

/* ── Theme Variants ─────────────────────────────────────────────────────── */
[data-theme="crimson"] {
  --accent-light: #ff9999;
  --accent-primary: #e74c3c;
  --accent-dim: #96281b;
  --accent-glow: rgba(231, 76, 60, 0.32);
  --accent-glow-subtle: rgba(231, 76, 60, 0.08);
  --accent-border: rgba(231, 76, 60, 0.28);
  --accent-border-hover: rgba(231, 76, 60, 0.7);
  --border-card: rgba(231, 76, 60, 0.18);
}

[data-theme="jade"] {
  --accent-light: #76f7db;
  --accent-primary: #1abc9c;
  --accent-dim: #117a65;
  --accent-glow: rgba(26, 188, 156, 0.3);
  --accent-glow-subtle: rgba(26, 188, 156, 0.08);
  --accent-border: rgba(26, 188, 156, 0.26);
  --accent-border-hover: rgba(26, 188, 156, 0.7);
  --border-card: rgba(26, 188, 156, 0.18);
}

[data-theme="amethyst"] {
  --accent-light: #e6c8ff;
  --accent-primary: #bb86fc;
  --accent-dim: #6c3483;
  --accent-glow: rgba(187, 134, 252, 0.32);
  --accent-glow-subtle: rgba(187, 134, 252, 0.08);
  --accent-border: rgba(187, 134, 252, 0.28);
  --accent-border-hover: rgba(187, 134, 252, 0.7);
  --border-card: rgba(187, 134, 252, 0.18);
}

[data-theme="azure"] {
  --accent-light: #9fe2ff;
  --accent-primary: #64d2ff;
  --accent-dim: #0984e3;
  --accent-glow: rgba(100, 210, 255, 0.3);
  --accent-glow-subtle: rgba(100, 210, 255, 0.08);
  --accent-border: rgba(100, 210, 255, 0.26);
  --accent-border-hover: rgba(100, 210, 255, 0.7);
  --border-card: rgba(100, 210, 255, 0.18);
}

/* ── Global Reset & Base Setup ──────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-core);
}

body {
  background: var(--bg-core);
  color: var(--text-primary);
  font-family: 'Plus Jakarta Sans', 'Zen Kaku Gothic New', 'Noto Sans JP', sans-serif;
  font-weight: 400;
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection {
  background: var(--accent-primary);
  color: #090806;
}

/* Scrollbars */
::-webkit-scrollbar {
  width: 7px;
  height: 7px;
}
::-webkit-scrollbar-track {
  background: var(--bg-surface-1);
}
::-webkit-scrollbar-thumb {
  background: var(--bg-surface-4);
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-dim);
}

:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: 3px;
}

button, input, textarea, select {
  font-family: inherit;
  color: inherit;
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
  text-decoration: none;
}

/* ── Atmospheric Canvas & Mesh Orbs ─────────────────────────────────────── */
#particle-canvas {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
  opacity: 0.85;
}

.glow-orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(140px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.6;
  transition: background 0.8s ease;
}

.glow-orb-1 {
  width: 650px;
  height: 650px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  top: -220px;
  right: -180px;
  animation: orbFloat1 18s ease-in-out infinite;
}

.glow-orb-2 {
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, rgba(231, 76, 60, 0.12) 0%, transparent 70%);
  bottom: -150px;
  left: -150px;
  animation: orbFloat2 22s ease-in-out infinite reverse;
}

.glow-orb-3 {
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, rgba(26, 188, 156, 0.08) 0%, transparent 70%);
  top: 45%;
  left: 35%;
  animation: orbFloat3 26s ease-in-out infinite;
}

@keyframes orbFloat1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-50px, 40px) scale(1.1); }
}
@keyframes orbFloat2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(60px, -30px) scale(1.15); }
}
@keyframes orbFloat3 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-30px, -40px) scale(0.92); }
}

#app {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ── Typography & Display Headings ──────────────────────────────────────── */
h1, h2, h3, .serif-heading {
  font-family: 'Yuji Syuku', 'Cinzel', serif;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.35em;
  color: var(--accent-primary);
  text-transform: uppercase;
  background: var(--accent-glow-subtle);
  border: 1px solid var(--accent-border);
  padding: 5px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}

/* ── Buttons & Standard Components ──────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 28px;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all var(--anim-normal);
  border: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-light) 0%, var(--accent-primary) 50%, var(--accent-dim) 100%);
  color: #090806;
  box-shadow: 0 4px 20px var(--accent-glow);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--accent-glow);
  filter: brightness(1.08);
}
.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: var(--bg-surface-2);
  border: 1px solid var(--accent-border);
  color: var(--text-primary);
  backdrop-filter: blur(12px);
}
.btn-secondary:hover {
  background: var(--bg-surface-3);
  border-color: var(--accent-border-hover);
  color: var(--accent-light);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(0,0,0,0.5);
}

.btn-ghost {
  background: transparent;
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
}
.btn-ghost:hover {
  border-color: var(--accent-border);
  color: var(--accent-primary);
  background: var(--accent-glow-subtle);
  transform: translateY(-2px);
}

.back-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  padding: 8px 16px;
  cursor: pointer;
  transition: all var(--anim-fast);
  text-transform: uppercase;
}
.back-link-btn:hover {
  border-color: var(--accent-primary);
  color: var(--accent-light);
  background: var(--accent-glow-subtle);
  transform: translateX(-3px);
}

.pill-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-size: 0.72rem;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--anim-fast);
}
.pill-action-btn:hover {
  color: var(--text-primary);
  border-color: var(--accent-border);
  background: var(--accent-glow-subtle);
}

/* ── App Header / Navbar ────────────────────────────────────────────────── */
.app-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--bg-glass-strong);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  transition: background var(--anim-normal), border-color var(--anim-normal);
}

.nav-container {
  max-width: 1360px;
  margin: 0 auto;
  padding: 12px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
}
.nav-logo-icon-wrap {
  position: relative;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.nav-logo-icon {
  width: 100%;
  height: 100%;
  border-radius: 9px;
  display: block;
  filter: drop-shadow(0 0 10px var(--accent-glow));
  transition: transform 0.3s ease;
}
.nav-logo-pulse {
  position: absolute;
  inset: -3px;
  border-radius: 12px;
  border: 1px solid var(--accent-border);
  opacity: 0.5;
  animation: logoPulse 3s infinite ease-in-out;
}
@keyframes logoPulse {
  0%, 100% { transform: scale(1); opacity: 0.3; }
  50% { transform: scale(1.12); opacity: 0.8; }
}
.nav-logo:hover .nav-logo-icon {
  transform: scale(1.08) rotate(-3deg);
}

.nav-logo-text-group {
  display: flex;
  flex-direction: column;
}
.nav-logo-text {
  font-family: 'Yuji Syuku', serif;
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  background: linear-gradient(135deg, var(--accent-light), var(--accent-primary), var(--accent-dim));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.1;
}
.nav-logo-sub {
  font-size: 0.62rem;
  font-family: 'Space Mono', monospace;
  letter-spacing: 0.28em;
  color: var(--text-muted);
  margin-top: -1px;
}

/* Desktop Links */
.nav-center-links {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-surface-1);
  padding: 4px 6px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-subtle);
}
.nav-link-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 7px 18px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--anim-fast);
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav-link-btn:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.04);
}
.nav-link-btn.active {
  background: var(--accent-glow-subtle);
  color: var(--accent-primary);
  border: 1px solid var(--accent-border);
}

.library-badge {
  background: var(--accent-primary);
  color: #090806;
  font-size: 0.65rem;
  font-weight: 800;
  padding: 1px 6px;
  border-radius: 10px;
  line-height: 1.2;
}

/* Nav Right Controls */
.nav-right-controls {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-cmd-trigger {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-surface-1);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  cursor: pointer;
  transition: all var(--anim-fast);
}
.nav-cmd-trigger:hover {
  border-color: var(--accent-border);
  color: var(--text-primary);
}
.nav-cmd-shortcut {
  background: var(--bg-surface-3);
  color: var(--text-secondary);
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid var(--border-subtle);
}

/* Theme Selector */
.theme-dropdown-wrap {
  position: relative;
}
.theme-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-surface-1);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  padding: 7px 12px;
  border-radius: var(--radius-full);
  font-size: 0.76rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--anim-fast);
}
.theme-btn:hover {
  border-color: var(--accent-border);
  color: var(--text-primary);
}
.theme-color-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent-primary);
  box-shadow: 0 0 8px var(--accent-glow);
}
.theme-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 170px;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 6px;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all var(--anim-fast);
  z-index: 200;
  backdrop-filter: blur(16px);
}
.theme-menu.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.theme-opt {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-size: 0.78rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-align: left;
  transition: all var(--anim-fast);
}
.theme-opt:hover {
  background: var(--bg-surface-3);
  color: var(--text-primary);
}
.opt-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

/* Install PWA Button */
.install-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-surface-1);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-full);
  color: var(--accent-primary);
  font-size: 0.76rem;
  font-weight: 600;
  padding: 6px 14px;
  cursor: pointer;
  transition: all var(--anim-fast);
}
.install-btn:hover {
  background: var(--accent-glow-subtle);
  border-color: var(--accent-border-hover);
  transform: translateY(-1px);
}
.install-tooltip {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: 250px;
  background: var(--bg-surface-3);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.74rem;
  line-height: 1.5;
  padding: 12px 14px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: all var(--anim-fast);
  box-shadow: var(--shadow-lg);
  z-index: 200;
}
.install-tooltip.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* ── View Panel Architecture ────────────────────────────────────────────── */
.view-panel {
  display: none;
  flex: 1;
  padding-top: 80px;
}
.view-panel.view-active {
  display: block;
}

.view-enter {
  animation: viewSlideFadeIn 0.45s var(--ease-spring) forwards;
}
@keyframes viewSlideFadeIn {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── HERO / LANDING SECTION ─────────────────────────────────────────────── */
.hero-section {
  min-height: calc(100vh - 80px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 24px 80px;
  max-width: 1280px;
  margin: 0 auto;
  position: relative;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  font-family: 'Space Mono', monospace;
  letter-spacing: 0.4em;
  color: var(--accent-primary);
  background: var(--accent-glow-subtle);
  border: 1px solid var(--accent-border);
  padding: 6px 18px;
  border-radius: var(--radius-full);
  margin-bottom: 24px;
}
.hero-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-primary);
  box-shadow: 0 0 8px var(--accent-primary);
}

.hero-title {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 18px;
}
.hero-title-main {
  font-family: 'Yuji Syuku', serif;
  font-size: clamp(3.2rem, 9vw, 6.8rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.02em;
  background: linear-gradient(135deg, #ffffff 0%, var(--accent-light) 30%, var(--accent-primary) 70%, var(--accent-dim) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 35px var(--accent-glow));
}
.hero-title-sub {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(0.95rem, 2.4vw, 1.4rem);
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-top: 8px;
  color: var(--text-secondary);
}

.hero-subtitle {
  font-size: clamp(0.9rem, 2vw, 1.15rem);
  color: var(--text-muted);
  max-width: 620px;
  line-height: 1.7;
  margin-bottom: 32px;
}

/* Cultural Format Chips */
.hero-formats {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.hero-format-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 8px 18px;
  font-size: 0.8rem;
  color: var(--text-secondary);
  transition: all var(--anim-fast);
}
.hero-format-pill:hover {
  transform: translateY(-2px);
  border-color: var(--accent-border);
  box-shadow: 0 4px 16px rgba(0,0,0,0.5);
}
.pill-kanji {
  font-family: 'Yuji Syuku', serif;
  font-weight: 700;
  font-size: 0.95rem;
}
.pill-manga .pill-kanji { color: var(--color-manga); }
.pill-manhwa .pill-kanji { color: var(--color-manhwa); }
.pill-manhua .pill-kanji { color: var(--color-manhua); }
.pill-novel .pill-kanji { color: var(--color-novel); }

/* Quick Vibe Bar */
.hero-vibe-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  max-width: 900px;
  margin-bottom: 40px;
  background: var(--bg-glass);
  border: 1px solid var(--border-card);
  padding: 12px 20px;
  border-radius: var(--radius-xl);
  backdrop-filter: blur(12px);
}
.vibe-bar-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.vibe-chips-wrap {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}
.vibe-chip {
  background: var(--bg-surface-3);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: 0.76rem;
  font-weight: 500;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--anim-fast);
}
.vibe-chip:hover {
  background: var(--accent-glow-subtle);
  border-color: var(--accent-border);
  color: var(--accent-light);
  transform: translateY(-1px);
}

/* Hero Actions */
.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 64px;
}

/* Showcase Vault Marquee */
.showcase-vault {
  width: 100%;
  max-width: 1200px;
  margin-top: 10px;
  margin-bottom: 60px;
}
.showcase-vault-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}
.vault-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.35em;
  color: var(--text-muted);
}
.vault-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--border-card), transparent);
}

.showcase-marquee-track {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 16px;
}
.showcase-card {
  height: 250px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-card);
  position: relative;
  cursor: pointer;
  transition: all var(--anim-spring);
  background: var(--bg-surface-2);
}
.showcase-card:hover {
  transform: translateY(-8px) scale(1.02);
  border-color: var(--accent-primary);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.7), 0 0 24px var(--accent-glow);
}
.showcase-cover {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 14px;
}
.showcase-tag {
  align-self: flex-start;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  background: rgba(9, 8, 6, 0.75);
  border: 1px solid var(--accent-border);
  color: var(--accent-light);
  backdrop-filter: blur(8px);
}
.showcase-info {
  text-align: left;
}
.showcase-title {
  font-family: 'Yuji Syuku', serif;
  font-size: 0.95rem;
  color: var(--text-primary);
  line-height: 1.3;
  margin-bottom: 3px;
}
.showcase-genre {
  font-size: 0.68rem;
  color: var(--text-muted);
}

/* Feature Strip */
.feature-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  width: 100%;
  max-width: 1200px;
  padding: 24px;
  background: var(--bg-glass);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(14px);
}
.feature-item {
  display: flex;
  align-items: center;
  gap: 14px;
  text-align: left;
}
.feature-icon {
  font-size: 1.6rem;
}
.feature-texts h4 {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 2px;
}
.feature-texts p {
  font-size: 0.74rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* ── SEARCH VIEW ────────────────────────────────────────────────────────── */
.search-view-container {
  min-height: calc(100vh - 80px);
  padding: 40px 24px 80px;
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
}

.search-center-box {
  text-align: center;
  margin-top: 20px;
}
.search-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin-bottom: 12px;
  background: linear-gradient(135deg, var(--text-primary), var(--accent-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.search-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 32px;
}
.search-desc em {
  color: var(--accent-primary);
  font-style: italic;
}

.search-mode-tabs {
  display: inline-flex;
  gap: 6px;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  padding: 4px 6px;
  border-radius: var(--radius-full);
  margin-bottom: 24px;
}
.mode-tab {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 7px 16px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--anim-fast);
}
.mode-tab:hover {
  color: var(--text-primary);
}
.mode-tab.active {
  background: var(--accent-glow-subtle);
  color: var(--accent-primary);
  border: 1px solid var(--accent-border);
}

.omnibar-wrapper {
  display: flex;
  align-items: center;
  background: var(--bg-surface-2);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-lg);
  padding: 6px 8px 6px 18px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.5);
  transition: all var(--anim-normal);
}
.omnibar-wrapper:focus-within {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 4px var(--accent-glow-subtle), 0 12px 40px rgba(0,0,0,0.8);
  background: var(--bg-surface-3);
}
.omnibar-icon {
  color: var(--accent-primary);
  display: flex;
  align-items: center;
  margin-right: 12px;
}
#search-input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 1.05rem;
  padding: 12px 0;
  outline: none;
}
#search-input::placeholder {
  color: var(--text-muted);
}
.omnibar-clear-btn {
  background: var(--bg-surface-4);
  border: none;
  color: var(--text-muted);
  width: 26px;
  height: 26px;
  border-radius: 50%;
  cursor: pointer;
  margin-right: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.omnibar-clear-btn:hover {
  color: var(--text-primary);
}
.omnibar-submit-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--accent-light), var(--accent-primary));
  color: #090806;
  border: none;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.88rem;
  cursor: pointer;
  transition: all var(--anim-fast);
}
.omnibar-submit-btn:hover {
  filter: brightness(1.1);
  transform: translateX(2px);
}

.inline-msg {
  color: var(--danger);
  font-size: 0.8rem;
  margin-top: 12px;
  text-align: center;
}

/* Recent Searches */
.recent-searches-box {
  margin-top: 28px;
  text-align: left;
  background: var(--bg-glass);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px;
}
.recent-searches-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}
.recent-title {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  text-transform: uppercase;
}
.recent-clear-btn {
  background: transparent;
  border: none;
  color: var(--text-faint);
  font-size: 0.72rem;
  cursor: pointer;
}
.recent-clear-btn:hover {
  color: var(--danger);
}
.recent-chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.recent-chip {
  background: var(--bg-surface-3);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: 0.76rem;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--anim-fast);
}
.recent-chip:hover {
  border-color: var(--accent-border);
  color: var(--accent-primary);
}

/* Search Suggestions */
.search-suggestions {
  margin-top: 36px;
  text-align: left;
}
.suggestions-label {
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.suggestion-chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.suggestion-chip {
  background: var(--bg-surface-2);
  border: 1px solid var(--border-card);
  color: var(--text-secondary);
  font-size: 0.78rem;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--anim-fast);
}
.suggestion-chip:hover {
  background: var(--accent-glow-subtle);
  border-color: var(--accent-primary);
  color: var(--accent-light);
  transform: translateY(-1px);
}

/* ── DISCOVER STUDIO ────────────────────────────────────────────────────── */
.discover-container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 40px 24px 100px;
}

.discover-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
  flex-wrap: wrap;
  gap: 16px;
}
.discover-actions-top {
  display: flex;
  gap: 10px;
}

.discover-header {
  margin-bottom: 40px;
}
.discover-title {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 8px;
  background: linear-gradient(135deg, var(--text-primary), var(--accent-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.discover-subtitle {
  font-size: 0.95rem;
  color: var(--text-muted);
}

/* Card Block Container */
.discover-card-block {
  background: var(--bg-glass-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 28px;
  margin-bottom: 28px;
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-md);
}
.block-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 10px;
}
.block-title {
  font-size: 1.15rem;
  color: var(--text-primary);
}
.block-hint {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Curated Presets Grid */
.presets-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 14px;
}
.preset-card {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  cursor: pointer;
  text-align: left;
  transition: all var(--anim-spring);
}
.preset-card:hover {
  border-color: var(--accent-border);
  background: var(--bg-surface-3);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.5);
}
.preset-card.active {
  background: var(--accent-glow-subtle);
  border-color: var(--accent-primary);
  box-shadow: 0 0 20px var(--accent-glow);
}
.preset-icon {
  font-size: 1.8rem;
}
.preset-info h4 {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 2px;
}
.preset-info p {
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* Format Cards Grid */
.format-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}
.format-card {
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 18px;
  cursor: pointer;
  text-align: left;
  transition: all var(--anim-spring);
}
.format-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-card);
}
.format-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}
.format-icon {
  font-size: 1.5rem;
}
.format-flag {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--bg-surface-4);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
}
.format-name {
  font-family: 'Yuji Syuku', serif;
  font-size: 1.1rem;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.format-desc {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.format-card.active[data-format="Manga"] {
  border-color: var(--color-manga);
  background: var(--color-manga-bg);
  box-shadow: 0 0 24px rgba(232, 184, 75, 0.2);
}
.format-card.active[data-format="Manhwa"] {
  border-color: var(--color-manhwa);
  background: var(--color-manhwa-bg);
  box-shadow: 0 0 24px rgba(231, 76, 60, 0.2);
}
.format-card.active[data-format="Manhua"] {
  border-color: var(--color-manhua);
  background: var(--color-manhua-bg);
  box-shadow: 0 0 24px rgba(26, 188, 156, 0.2);
}
.format-card.active[data-format="Light Novel"] {
  border-color: var(--color-novel);
  background: var(--color-novel-bg);
  box-shadow: 0 0 24px rgba(187, 134, 252, 0.2);
}

/* Primary Genres Grid */
.genre-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(135px, 1fr));
  gap: 10px;
}
.genre-btn {
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  padding: 12px 14px;
  border-radius: var(--radius-md);
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  transition: all var(--anim-fast);
}
.genre-btn:hover {
  background: var(--bg-surface-3);
  border-color: var(--accent-border);
  color: var(--accent-light);
  transform: translateY(-2px);
}
.genre-btn.active {
  background: var(--accent-glow-subtle);
  border-color: var(--accent-primary);
  color: var(--accent-light);
  box-shadow: 0 0 16px var(--accent-glow);
}
.genre-icon {
  font-size: 1.3rem;
}

/* Trope Tags Grid & Search */
.tag-search-wrapper input {
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-size: 0.78rem;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  outline: none;
  width: 220px;
}
.tag-search-wrapper input:focus {
  border-color: var(--accent-primary);
}
.tags-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.tag-btn {
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  padding: 7px 16px;
  font-size: 0.76rem;
  font-weight: 500;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--anim-fast);
}
.tag-btn:hover {
  color: var(--text-primary);
  border-color: var(--accent-border);
  background: var(--bg-surface-3);
}
.tag-btn.active {
  background: var(--accent-glow-subtle);
  border-color: var(--accent-primary);
  color: var(--accent-light);
  box-shadow: 0 0 12px var(--accent-glow);
}

/* Custom Prompt */
.custom-prompt-wrapper {
  display: flex;
  align-items: center;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 8px 16px;
  margin-bottom: 12px;
}
.custom-prompt-icon {
  color: var(--accent-primary);
  font-size: 1rem;
  margin-right: 12px;
}
#custom-input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 0.95rem;
  padding: 8px 0;
  outline: none;
}
#custom-input::placeholder {
  color: var(--text-muted);
}
.prompt-suggestions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.prompt-sugg-label {
  font-size: 0.72rem;
  color: var(--text-muted);
}
.prompt-sugg-chip {
  background: transparent;
  border: 1px dashed var(--border-subtle);
  color: var(--text-secondary);
  font-size: 0.72rem;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--anim-fast);
}
.prompt-sugg-chip:hover {
  border-color: var(--accent-border);
  color: var(--accent-light);
}

/* Submit Bar */
.discover-submit-bar {
  text-align: center;
  margin-top: 40px;
}
.discover-submit-btn {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 18px 48px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--accent-light) 0%, var(--accent-primary) 50%, var(--accent-dim) 100%);
  color: #090806;
  font-family: 'Yuji Syuku', serif;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  border: none;
  cursor: pointer;
  box-shadow: 0 10px 40px var(--accent-glow);
  transition: all var(--anim-spring);
}
.discover-submit-btn:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 16px 50px var(--accent-glow);
  filter: brightness(1.1);
}
.discover-submit-btn .btn-content {
  display: flex;
  align-items: center;
  gap: 12px;
  position: relative;
  z-index: 2;
}

/* ── RESULTS VIEW ───────────────────────────────────────────────────────── */
.results-container {
  max-width: 1360px;
  margin: 0 auto;
  padding: 30px 32px 100px;
}

.results-topbar {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.results-query-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.query-tag {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  background: var(--accent-glow-subtle);
  border: 1px solid var(--accent-border);
  color: var(--accent-primary);
}

/* Skeleton Loading State */
.results-loading-wrap {
  padding: 40px 0;
  text-align: center;
}
.loading-status-box {
  max-width: 480px;
  margin: 0 auto 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.loading-logo-spin {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  margin-bottom: 18px;
  animation: logoBreath 2s infinite ease-in-out;
}
.loading-logo {
  width: 100%;
  height: 100%;
  border-radius: inherit;
  filter: drop-shadow(0 0 20px var(--accent-glow));
}
@keyframes logoBreath {
  0%, 100% { transform: scale(1) rotate(0deg); opacity: 0.8; }
  50% { transform: scale(1.1) rotate(6deg); opacity: 1; }
}
.loading-heading {
  font-size: 1.4rem;
  color: var(--text-primary);
  margin-bottom: 6px;
}
.loading-text {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 18px;
}
.loading-bar {
  width: 180px;
  height: 4px;
  background: var(--bg-surface-3);
  border-radius: var(--radius-full);
  overflow: hidden;
}
.loading-bar-fill {
  width: 50%;
  height: 100%;
  background: var(--accent-primary);
  border-radius: inherit;
  animation: loadSlide 1.5s infinite ease-in-out;
}
@keyframes loadSlide {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(250%); }
}

.cards-skeleton-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}
.card-skeleton {
  height: 380px;
  border-radius: var(--radius-lg);
  background: linear-gradient(90deg, var(--bg-surface-2) 25%, var(--bg-surface-3) 50%, var(--bg-surface-2) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.6s infinite;
  border: 1px solid var(--border-subtle);
}
@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Results Header & Controls Bar */
.results-header-box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 28px;
  flex-wrap: wrap;
  gap: 18px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-subtle);
}
.results-heading-group {
  display: flex;
  flex-direction: column;
}
.results-title {
  font-size: 1.6rem;
  color: var(--text-primary);
}
.results-meta {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.results-controls {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.results-filter-search {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 6px 14px;
  color: var(--text-muted);
}
.results-filter-search input {
  background: transparent;
  border: none;
  outline: none;
  font-size: 0.78rem;
  color: var(--text-primary);
  width: 150px;
}

.results-sort-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  color: var(--text-muted);
}
.results-sort-select {
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: 0.78rem;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  outline: none;
  cursor: pointer;
}
.results-sort-select:focus {
  border-color: var(--accent-primary);
}

.results-view-mode {
  display: flex;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.view-mode-btn {
  background: transparent;
  border: none;
  padding: 6px 10px;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
}
.view-mode-btn.active {
  background: var(--accent-glow-subtle);
  color: var(--accent-primary);
}

/* ── CARDS GRID & POSTER CARDS ──────────────────────────────────────────── */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 24px;
}

/* Grid Mode Card */
.card {
  background: var(--bg-glass-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  position: relative;
  backdrop-filter: blur(14px);
  transition: all var(--anim-spring);
  box-shadow: var(--shadow-sm);
}
.card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-border-hover);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.7), 0 0 30px var(--accent-glow-subtle);
}

/* Cover Image Container */
.card-cover-wrap {
  position: relative;
  width: 100%;
  height: 220px;
  overflow: hidden;
  background: var(--bg-surface-3);
  cursor: pointer;
}
.card-cover-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.5s ease;
}
.card:hover .card-cover-img {
  transform: scale(1.06);
}
.card-cover-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(9,8,6,0.1) 0%, rgba(9,8,6,0.4) 60%, rgba(9,8,6,0.95) 100%);
  pointer-events: none;
}

/* Placeholder Cover */
.card-cover-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at center, var(--bg-surface-4) 0%, var(--bg-surface-2) 100%);
}
.placeholder-symbol {
  font-family: 'Yuji Syuku', serif;
  font-size: 3.5rem;
  color: var(--accent-dim);
  opacity: 0.35;
}

/* Floating Action Overlay on Cover */
.card-cover-top-actions {
  position: absolute;
  top: 12px;
  left: 12px;
  right: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 2;
}
.card-badges-row {
  display: flex;
  gap: 6px;
}
.card-badge {
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  backdrop-filter: blur(8px);
}
.badge-manga { background: rgba(232, 184, 75, 0.2); border: 1px solid var(--color-manga); color: var(--accent-light); }
.badge-manhwa { background: rgba(231, 76, 60, 0.2); border: 1px solid var(--color-manhwa); color: #ff8b7d; }
.badge-manhua { background: rgba(26, 188, 156, 0.2); border: 1px solid var(--color-manhua); color: #55efc4; }
.badge-ln { background: rgba(187, 134, 252, 0.2); border: 1px solid var(--color-novel); color: #e6c8ff; }

.badge-status {
  background: rgba(9, 8, 6, 0.7);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
}
.badge-status.completed {
  border-color: rgba(46, 204, 113, 0.4);
  color: var(--success);
}

/* Bookmark Button on Card */
.card-bookmark-btn {
  background: rgba(9, 8, 6, 0.75);
  border: 1px solid var(--border-card);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--anim-fast);
  backdrop-filter: blur(8px);
}
.card-bookmark-btn:hover {
  color: var(--accent-primary);
  border-color: var(--accent-primary);
  transform: scale(1.1);
}
.card-bookmark-btn.saved {
  background: var(--accent-primary);
  color: #090806;
  border-color: var(--accent-primary);
}

/* Card Body */
.card-body {
  padding: 18px 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.card-title-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 8px;
}
.card-title {
  font-family: 'Yuji Syuku', serif;
  font-size: 1.12rem;
  color: var(--text-primary);
  line-height: 1.35;
  cursor: pointer;
  transition: color var(--anim-fast);
}
.card-title:hover {
  color: var(--accent-light);
}

.card-rating-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: rgba(232, 184, 75, 0.12);
  border: 1px solid var(--accent-border);
  color: var(--accent-primary);
  font-size: 0.76rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.card-genres {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.genre-tag-sm {
  font-size: 0.65rem;
  color: var(--text-muted);
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
}

.card-synopsis {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

/* Card Footer Actions */
.card-footer {
  padding: 12px 20px 18px;
  display: flex;
  gap: 10px;
  border-top: 1px solid var(--border-subtle);
}
.card-read-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: var(--accent-glow-subtle);
  border: 1px solid var(--accent-border);
  color: var(--accent-primary);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 9px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--anim-fast);
}
.card-read-btn:hover {
  background: var(--accent-primary);
  color: #090806;
  border-color: var(--accent-primary);
}

.card-similar-btn {
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--anim-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}
.card-similar-btn:hover {
  color: var(--accent-primary);
  border-color: var(--accent-border);
}

/* List View Mode */
.cards-grid.list-view {
  grid-template-columns: 1fr;
}
.cards-grid.list-view .card {
  flex-direction: row;
  height: 200px;
}
.cards-grid.list-view .card-cover-wrap {
  width: 140px;
  height: 100%;
}
.cards-grid.list-view .card-synopsis {
  -webkit-line-clamp: 2;
}
.cards-grid.list-view .card-footer {
  width: 220px;
  flex-direction: column;
  justify-content: center;
  border-top: none;
  border-left: 1px solid var(--border-subtle);
}

/* Load More */
.load-more-wrapper {
  text-align: center;
  margin-top: 48px;
}
.btn-load-more {
  background: var(--bg-surface-2);
  border: 1px solid var(--accent-border);
  color: var(--accent-primary);
  padding: 14px 36px;
  border-radius: var(--radius-full);
}
.btn-load-more:hover {
  background: var(--accent-glow-subtle);
  border-color: var(--accent-primary);
  transform: translateY(-2px);
}

/* Empty & Error States */
.results-empty, .results-error-state {
  max-width: 540px;
  margin: 40px auto;
  text-align: center;
  padding: 40px 24px;
  background: var(--bg-glass-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
}
.empty-icon {
  font-family: 'Yuji Syuku', serif;
  font-size: 3rem;
  color: var(--accent-dim);
  margin-bottom: 12px;
}
.results-empty-title {
  font-size: 1.4rem;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.results-empty-text {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 24px;
}
.empty-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
}

/* ── LIBRARY VIEW (BOOKMARKS) ───────────────────────────────────────────── */
.library-container {
  max-width: 1360px;
  margin: 0 auto;
  padding: 30px 32px 100px;
}
.library-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}
.library-io-btns {
  display: flex;
  gap: 8px;
}
.library-header {
  margin-bottom: 32px;
}
.library-title {
  font-size: 2.2rem;
  color: var(--text-primary);
  margin-bottom: 6px;
}
.library-subtitle {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.library-controls-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 28px;
  flex-wrap: wrap;
  gap: 16px;
}
.library-filter-tabs {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.lib-tab {
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-size: 0.78rem;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--anim-fast);
}
.lib-tab.active {
  background: var(--accent-glow-subtle);
  border-color: var(--accent-border);
  color: var(--accent-primary);
}
.library-search-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 6px 16px;
  color: var(--text-muted);
}
.library-search-wrap input {
  background: transparent;
  border: none;
  outline: none;
  font-size: 0.8rem;
  color: var(--text-primary);
  width: 180px;
}

.library-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 24px;
}

.library-empty {
  max-width: 500px;
  margin: 60px auto;
  text-align: center;
  padding: 40px 24px;
  background: var(--bg-glass-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
}
.library-empty-title {
  font-size: 1.3rem;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.library-empty-text {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

/* ── MODALS (DETAIL & COMMAND PALETTE) ──────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(5, 4, 3, 0.85);
  backdrop-filter: blur(16px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--anim-normal);
}
.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  background: var(--bg-surface-2);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.95) translateY(12px);
  transition: all var(--anim-spring);
}
.modal-overlay.open .modal-card {
  transform: scale(1) translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--bg-surface-3);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: all var(--anim-fast);
}
.modal-close-btn:hover {
  color: var(--text-primary);
  border-color: var(--accent-border);
}

/* Detail Modal Specifics */
.detail-modal-card {
  width: 100%;
  max-width: 760px;
  padding: 32px;
}
.detail-grid {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 28px;
}
.detail-cover-box {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-card);
  box-shadow: var(--shadow-md);
  max-height: 350px;
}
.detail-cover-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.detail-info-box {
  display: flex;
  flex-direction: column;
}
.detail-title {
  font-size: 1.6rem;
  color: var(--text-primary);
  line-height: 1.25;
  margin-bottom: 12px;
}
.detail-meta-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.detail-synopsis {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 24px;
  max-height: 200px;
  overflow-y: auto;
  padding-right: 6px;
}
.detail-actions-row {
  display: flex;
  gap: 12px;
  margin-top: auto;
  flex-wrap: wrap;
}

/* Command Palette Modal */
.cmd-modal-card {
  width: 100%;
  max-width: 600px;
  padding: 16px;
  background: var(--bg-surface-1);
}
.cmd-input-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--accent-primary);
}
#cmd-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  font-size: 1.05rem;
  color: var(--text-primary);
}
.cmd-esc-hint {
  font-family: 'Space Mono', monospace;
  font-size: 0.68rem;
  background: var(--bg-surface-3);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--text-muted);
}
.cmd-results-list {
  padding: 12px 0 6px;
  max-height: 380px;
  overflow-y: auto;
}
.cmd-section-label {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--text-muted);
  padding: 8px 12px 4px;
}
.cmd-item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border: none;
  background: transparent;
  color: var(--text-primary);
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-align: left;
  transition: all var(--anim-fast);
}
.cmd-item:hover, .cmd-item.selected {
  background: var(--accent-glow-subtle);
  color: var(--accent-light);
}
.cmd-icon {
  font-size: 1.1rem;
}
.cmd-text {
  flex: 1;
  font-size: 0.88rem;
}
.cmd-badge {
  font-size: 0.65rem;
  color: var(--text-muted);
  background: var(--bg-surface-3);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
}

/* ── IN-APP READER OVERLAY ──────────────────────────────────────────────── */
.reader-overlay {
  position: fixed;
  inset: 0;
  z-index: 1500;
  display: flex;
  flex-direction: column;
  background: var(--bg-core);
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: all var(--anim-normal);
}
.reader-overlay.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.reader-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 24px;
  background: var(--bg-surface-1);
  border-bottom: 1px solid var(--border-card);
}
.reader-title {
  font-family: 'Yuji Syuku', serif;
  font-size: 1.05rem;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 400px;
}
.reader-topbar-actions {
  display: flex;
  gap: 8px;
}
.reader-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: 0.78rem;
  font-weight: 500;
  padding: 7px 14px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--anim-fast);
}
.reader-btn:hover {
  color: var(--text-primary);
  border-color: var(--accent-border);
}
.reader-btn-primary {
  background: var(--accent-glow-subtle);
  border-color: var(--accent-border);
  color: var(--accent-primary);
}

.reader-body {
  flex: 1;
  position: relative;
  background: var(--bg-core);
}
.reader-iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: none;
}

.reader-loading, .reader-blocked {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
  text-align: center;
}
.reader-blocked {
  display: none;
}
.reader-blocked.visible {
  display: flex;
}
.blocked-card {
  max-width: 520px;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 36px 28px;
  box-shadow: var(--shadow-lg);
}
.blocked-icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
}
.reader-blocked-title {
  font-size: 1.4rem;
  color: var(--text-primary);
  margin-bottom: 10px;
}
.reader-blocked-hint {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 24px;
}
.reader-alt-sources {
  margin-top: 24px;
  text-align: left;
}
.alt-sources-label {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
}
.alt-sources-chips {
  display: flex;
  gap: 8px;
  margin-top: 8px;
  flex-wrap: wrap;
}
.alt-source-btn {
  background: var(--bg-surface-3);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: 0.75rem;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--anim-fast);
}
.alt-source-btn:hover {
  color: var(--accent-primary);
  border-color: var(--accent-border);
}

/* ── TOAST NOTIFICATIONS ────────────────────────────────────────────────── */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}
.toast {
  pointer-events: auto;
  background: var(--bg-surface-2);
  border: 1px solid var(--accent-border);
  color: var(--text-primary);
  padding: 12px 20px;
  border-radius: var(--radius-md);
  font-size: 0.82rem;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 10px;
  animation: toastSlideIn 0.35s var(--ease-spring);
  backdrop-filter: blur(14px);
}
@keyframes toastSlideIn {
  from { opacity: 0; transform: translateY(12px) scale(0.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

/* ── FOOTER ─────────────────────────────────────────────────────────────── */
.app-footer {
  margin-top: auto;
  background: var(--bg-surface-1);
  border-top: 1px solid var(--border-subtle);
  padding: 48px 24px 36px;
  text-align: center;
}
.footer-inner {
  max-width: 1000px;
  margin: 0 auto;
}
.footer-logo-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  margin: 0 auto 10px;
  display: block;
}
.footer-logo {
  font-size: 1.4rem;
  background: linear-gradient(135deg, var(--accent-light), var(--accent-primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 4px;
}
.footer-tagline {
  font-size: 0.74rem;
  letter-spacing: 0.25em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 28px;
}

.footer-kanji-row {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}
.footer-kanji-card {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  padding: 6px 14px;
  border-radius: var(--radius-full);
}
.f-kanji {
  font-family: 'Yuji Syuku', serif;
  font-size: 1.1rem;
  color: var(--accent-primary);
}
.f-desc {
  font-size: 0.72rem;
  color: var(--text-muted);
}
.footer-copy {
  font-size: 0.72rem;
  color: var(--text-faint);
}

/* ── MOBILE BOTTOM NAVIGATION ───────────────────────────────────────────── */
.mobile-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--bg-glass-strong);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--border-subtle);
  padding: 6px 12px calc(6px + env(safe-area-inset-bottom));
  justify-content: space-around;
}
.mob-nav-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  font-size: 0.65rem;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.mob-nav-btn.active {
  color: var(--accent-primary);
}

/* ── RESPONSIVE ADAPTATIONS ─────────────────────────────────────────────── */
@media (max-width: 900px) {
  .nav-center-links {
    display: none;
  }
  .mobile-bottom-nav {
    display: flex;
  }
  .detail-grid {
    grid-template-columns: 1fr;
  }
  .detail-cover-box {
    max-height: 260px;
    width: 180px;
    margin: 0 auto;
  }
  .app-footer {
    padding-bottom: 90px;
  }
}

@media (max-width: 640px) {
  .nav-container {
    padding: 10px 16px;
  }
  .nav-cmd-trigger {
    display: none;
  }
  .hero-section {
    padding: 40px 16px 60px;
  }
  .hero-title-main {
    font-size: 2.8rem;
  }
  .hero-vibe-bar {
    padding: 10px 14px;
  }
  .showcase-marquee-track {
    grid-template-columns: repeat(2, 1fr);
  }
  .discover-container, .results-container, .library-container {
    padding: 20px 16px 80px;
  }
  .discover-card-block {
    padding: 18px;
  }
  .genre-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .cards-grid {
    grid-template-columns: 1fr;
  }
}