/* =============================================
   CaveWord — CSS Stylesheet
   Dark Navy Theme inspired by Wuxiaworld
   ============================================= */

/* --- CSS Variables --- */
:root {
  --bg-primary: #0d0f14;
  --bg-secondary: #13161f;
  --bg-card: #181c27;
  --bg-hover: #1f243a;
  --navbar-bg: #0a0c11;

  --accent: #c9a84c;
  --accent-light: #e8c96e;
  --accent-dim: rgba(201, 168, 76, 0.15);
  --accent-red: #c9184a;

  --text-primary: #e8e6df;
  --text-secondary: #9a97a0;
  --text-muted: #5c5a65;
  --text-link: #c9a84c;

  --border: rgba(255, 255, 255, 0.06);
  --border-accent: rgba(201, 168, 76, 0.3);

  --font-display: 'Cinzel', serif;
  --font-body: 'Sarabun', sans-serif;
  --font-thai: 'Noto Serif Thai', serif;

  --radius: 8px;
  --radius-lg: 14px;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.5);

  --transition: 0.22s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

img {
  max-width: 100%;
  display: block;
}

ul {
  list-style: none;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* =============================================
     NAVBAR
     ============================================= */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--navbar-bg);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.logo-icon {
  font-size: 22px;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.05em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
}

.nav-link {
  padding: 6px 14px;
  border-radius: 6px;
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color var(--transition), background var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
}

.nav-link.active {
  color: var(--accent);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.btn-login {
  padding: 7px 16px;
  border-radius: 6px;
  color: var(--text-secondary);
  font-size: 0.875rem;
  transition: color var(--transition);
}

.btn-login:hover {
  color: var(--text-primary);
}

.btn-register {
  padding: 7px 18px;
  border-radius: 6px;
  background: var(--accent);
  color: #0a0c11;
  font-size: 0.875rem;
  font-weight: 600;
  transition: background var(--transition), transform var(--transition);
}

.btn-register:hover {
  background: var(--accent-light);
  transform: translateY(-1px);
}

.nav-guest {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-user {
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: min(100%, 280px);
}

.nav-user-avatar {
  font-size: 1.1rem;
  line-height: 1;
  flex-shrink: 0;
}

.nav-user-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent);
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nav-profile-link {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  padding: 4px 8px;
  border-radius: var(--radius);
  transition: background var(--transition), opacity var(--transition);
}

.nav-profile-link:hover {
  background: rgba(255, 255, 255, 0.05);
  opacity: 0.9;
}

.btn-logout {
  padding: 7px 14px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  flex-shrink: 0;
  transition: color var(--transition), border-color var(--transition), background var(--transition);
}

.btn-logout:hover {
  color: #f5a0b8;
  border-color: rgba(201, 24, 74, 0.45);
  background: rgba(201, 24, 74, 0.08);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-secondary);
  border-radius: 2px;
  transition: var(--transition);
}

/* =============================================
     HERO
     ============================================= */
.hero {
  position: relative;
  min-height: 520px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  padding: 80px 24px 0;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 60% at 70% 40%, rgba(107, 26, 122, 0.25) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 20% 80%, rgba(201, 24, 74, 0.12) 0%, transparent 70%),
    linear-gradient(180deg, #0a0c11 0%, #0d0f14 100%);
}

/* subtle grid texture */
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 48px 48px;
}

.hero-content {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  padding-bottom: 56px;
}

.hero-label {
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
  font-weight: 500;
}

.hero-title {
  font-family: var(--font-thai);
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.hero-title em {
  font-style: normal;
  color: var(--accent);
}

.hero-sub {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 500px;
  margin-bottom: 36px;
  line-height: 1.8;
}

.hero-btns {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  padding: 13px 32px;
  background: var(--accent);
  color: #0a0c11;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.95rem;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}

.btn-primary:hover {
  background: var(--accent-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(201, 168, 76, 0.3);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  padding: 13px 28px;
  border: 1px solid var(--border-accent);
  color: var(--accent);
  border-radius: var(--radius);
  font-weight: 500;
  font-size: 0.95rem;
  transition: background var(--transition), border-color var(--transition);
}

.btn-ghost:hover {
  background: var(--accent-dim);
  border-color: var(--accent);
}

.hero-stats {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  display: flex;
  align-items: center;
  gap: 0;
  padding: 20px 0;
  border-top: 1px solid var(--border);
}

.stat {
  display: flex;
  flex-direction: column;
  padding: 0 40px 0 0;
}

.stat-num {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.stat-divider {
  width: 1px;
  height: 36px;
  background: var(--border);
  margin-right: 40px;
}

/* =============================================
     SECTION COMMONS
     ============================================= */
.section {
  padding: 72px 0;
}

.section-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

.section-tag {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid var(--border-accent);
  padding: 4px 12px;
  border-radius: 20px;
  font-weight: 600;
}

.section-title {
  font-family: var(--font-thai);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
  flex: 1;
}

.section-more {
  font-size: 0.85rem;
  color: var(--accent);
  transition: color var(--transition);
  white-space: nowrap;
}

.section-more:hover {
  color: var(--accent-light);
}

/* =============================================
     NOVEL GRID
     ============================================= */
.novel-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 20px;
}

.novel-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}

.novel-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-accent);
  box-shadow: var(--shadow-card);
}

.featured-large {
  grid-row: 1 / 3;
  flex-direction: row;
}

.featured-large .novel-cover {
  width: 180px;
  min-height: 280px;
  flex-shrink: 0;
}

.featured-large .novel-info {
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  flex: 1;
}

.novel-cover {
  position: relative;
  width: 100%;
  aspect-ratio: 3/4;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.cover-art {
  font-size: 3.5rem;
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.5));
}

.novel-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
  background: rgba(201, 24, 74, 0.9);
  color: #fff;
  letter-spacing: 0.05em;
}

.novel-badge.new {
  background: rgba(64, 145, 108, 0.9);
}

.novel-info {
  padding: 18px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.novel-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.tag {
  font-size: 0.7rem;
  padding: 2px 8px;
  border-radius: 4px;
  background: rgba(201, 168, 76, 0.1);
  border: 1px solid rgba(201, 168, 76, 0.2);
  color: var(--accent);
  font-weight: 500;
}

.novel-title {
  font-family: var(--font-thai);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.4;
}

.featured-large .novel-title {
  font-size: 1.4rem;
}

.novel-author {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.novel-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.65;
  display: -webkit-box;
  /* Required for line-clamping to work */
  -webkit-line-clamp: 3;
  line-clamp: 3;
  /* Add this line to fix the warning */
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.novel-meta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 4px;
}

.meta-item {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.btn-read {
  display: inline-block;
  margin-top: 10px;
  padding: 9px 22px;
  background: var(--accent-dim);
  border: 1px solid var(--border-accent);
  color: var(--accent);
  border-radius: var(--radius);
  font-size: 0.85rem;
  font-weight: 600;
  transition: background var(--transition), color var(--transition);
  align-self: flex-start;
}

.btn-read:hover {
  background: var(--accent);
  color: #0a0c11;
}

/* =============================================
     GENRE SECTION
     ============================================= */
.genre-section {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 56px 24px;
}

.genre-section .container {
  max-width: 1200px;
  margin: 0 auto;
}

.genre-grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 12px;
}

.genre-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 20px 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  font-size: 1.6rem;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
  cursor: pointer;
}

.genre-card span {
  font-size: 0.78rem;
  color: var(--text-secondary);
  font-weight: 500;
  font-family: var(--font-body);
}

.genre-card:hover {
  background: rgba(var(--gc-rgb, 255, 255, 255), 0.08);
  border-color: var(--gc, var(--border-accent));
  transform: translateY(-3px);
}

/* =============================================
     UPDATES SECTION
     ============================================= */
.updates-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 40px;
}

.update-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}

.update-item:last-child {
  border-bottom: none;
}

.update-cover {
  width: 48px;
  height: 48px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.update-info {
  display: flex;
  flex-direction: column;
  gap: 3px;
  flex: 1;
  min-width: 0;
}

.update-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.update-chapter {
  font-size: 0.88rem;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color var(--transition);
}

.update-chapter:hover {
  color: var(--accent);
}

.update-time {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* =============================================
     FOOTER
     ============================================= */
.footer {
  background: var(--navbar-bg);
  border-top: 1px solid var(--border);
  padding: 56px 0 0;
  margin-top: 0;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
}

.footer-brand .logo-text {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--accent);
  display: block;
  margin-bottom: 12px;
}

.footer-brand p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.footer-links h4 {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 16px;
  font-weight: 600;
}

.footer-links a {
  display: block;
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 10px;
  transition: color var(--transition);
}

.footer-links a:hover {
  color: var(--accent);
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 20px 0;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* =============================================
     DIRECTORY & FILTER (NOVELS LIST)
     ============================================= */
.main-categories-nav {
  display: flex;
  gap: 12px;
  margin-bottom: 32px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 16px;
  overflow-x: auto;
  scrollbar-width: none;
}

.main-categories-nav::-webkit-scrollbar {
  display: none;
}

.main-cat-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 1.05rem;
  font-weight: 600;
  padding: 8px 16px;
  cursor: pointer;
  white-space: nowrap;
  border-radius: var(--radius);
  transition: all var(--transition);
}

.main-cat-btn:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
}

.main-cat-btn.active {
  color: var(--accent);
  background: var(--accent-dim);
}

.directory-controls {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 32px;
  background: var(--bg-card);
  padding: 24px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}

.discovery-topbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
}

.search-bar {
  position: relative;
  width: 100%;
}

.search-bar input {
  width: 100%;
  padding: 14px 20px 14px 48px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-primary);
  font-size: 1rem;
  font-family: var(--font-body);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.search-bar input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

.search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 1.1rem;
}

.filter-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.category-tabs {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
  /* Firefox */
}

.category-tabs::-webkit-scrollbar {
  display: none;
  /* Chrome, Safari, Edge */
}

.tab-btn {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition);
}

.tab-btn:hover {
  color: var(--text-primary);
  border-color: var(--border-accent);
}

.tab-btn.active {
  background: var(--accent);
  color: #0a0c11;
  border-color: var(--accent);
  font-weight: 600;
}

.sort-select {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 8px 16px;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.85rem;
  cursor: pointer;
}

.sort-select:focus {
  outline: none;
  border-color: var(--accent);
}

.btn-filter-toggle,
.btn-reset-filters {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 16px;
  border: 1px solid var(--border-accent);
  border-radius: var(--radius);
  background: var(--accent-dim);
  color: var(--accent-light);
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.btn-filter-toggle:hover,
.btn-reset-filters:hover {
  background: rgba(201, 168, 76, 0.18);
  border-color: var(--accent);
  color: var(--text-primary);
}

.btn-filter-toggle[aria-expanded="true"] .filter-toggle-icon {
  transform: rotate(180deg);
}

.filter-toggle-icon {
  transition: transform var(--transition);
}

.filter-panel {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.025);
  padding: 18px;
}

.filter-panel-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(160px, 1fr)) auto;
  gap: 14px;
  align-items: end;
}

.filter-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: var(--text-secondary);
  font-size: 0.82rem;
  font-weight: 700;
}

.filter-section-title {
  margin: 18px 0 10px;
  color: var(--text-primary);
  font-size: 0.88rem;
  font-weight: 700;
}

.tag-filter-cloud,
.active-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag-filter-chip,
.active-filter-chip {
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-primary);
  color: var(--text-secondary);
  padding: 7px 12px;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.tag-filter-chip:hover,
.active-filter-chip:hover,
.tag-filter-chip.active {
  background: var(--accent-dim);
  border-color: var(--accent);
  color: var(--accent-light);
}

.active-filter-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  padding-top: 4px;
}

.filter-muted,
.results-summary {
  color: var(--text-muted);
  font-size: 0.84rem;
}

.nl-feature-badge {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 10;
  padding: 2px 8px;
  border-bottom-right-radius: 8px;
  background: var(--primary);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 800;
}

.nl-access-badge,
.nl-status-badge {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding: 3px 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.68rem;
  font-weight: 700;
}

/* Directory Grid */
.directory-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
  gap: 20px;
}

/* Novel cover wrapper — กำหนดขนาดตายตัวทุก breakpoint */
.novel-cover-wrapper {
  width: 120px;
  min-width: 120px;
  height: 160px;
  flex-shrink: 0;
  border-radius: 8px;
  overflow: hidden;
  background-color: #1e1e1e;
}

.novel-cover-wrapper .novel-cover,
.novel-cover-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.novel-cover-wrapper img[src*="placehold.co"] {
  object-fit: contain;
}

.directory-card {
  display: flex;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.directory-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-accent);
  box-shadow: var(--shadow-card);
}

.novel-cover-container {
  width: 140px;
  /* กำหนดความกว้างการ์ดรูปที่แน่นอน */
  height: 200px;
  /* กำหนดความสูงการ์ดรูปที่แน่นอน */
  min-width: 140px;
  /* ป้องกันไม่ให้โดน Flexbox บีบสัดส่วน */
  background-color: #2a2a2a;
  /* สีพื้นหลังสแตนด์บาย */
  overflow: hidden;
  flex-shrink: 0;
}

.novel-cover-container img.novel-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
  /* บังคับให้รูปภาพขยายเต็มกรอบอย่างสวยงาม */
  display: block;
}

.novel-cover-fallback {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #1a0533 0%, #6b1a7a 60%, #c9184a 100%);
  text-align: center;
}

.dir-info {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
  min-width: 0;
}

.dir-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.dir-title {
  font-family: var(--font-thai);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.dir-author {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.dir-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-top: 4px;
  flex-grow: 1;
}

.dir-meta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: auto;
  padding-top: 8px;
  border-top: 1px dashed var(--border);
}

/* =============================================
     RESPONSIVE
     ============================================= */
@media (max-width: 1024px) {
  .novel-grid {
    grid-template-columns: 1fr 1fr;
  }

  .featured-large {
    grid-column: 1 / -1;
    grid-row: auto;
    flex-direction: row;
  }

  .genre-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--navbar-bg);
    border-bottom: 1px solid var(--border);
    padding: 16px 24px;
    gap: 4px;
    z-index: 99;
  }

  .hamburger {
    display: flex;
  }

  .btn-register {
    display: none;
  }

  .nav-user-name {
    max-width: 72px;
  }

  .btn-logout {
    padding: 7px 10px;
    font-size: 0.75rem;
  }

  .hero {
    padding: 56px 24px 0;
  }

  .hero-stats {
    gap: 0;
  }

  .stat {
    padding: 0 20px 0 0;
  }

  .stat-divider {
    margin-right: 20px;
  }

  .stat-num {
    font-size: 1.2rem;
  }

  .novel-grid {
    grid-template-columns: 1fr;
  }

  .featured-large {
    flex-direction: column;
  }

  .featured-large .novel-cover {
    width: 100%;
    min-height: 200px;
    aspect-ratio: 2/1;
  }

  .updates-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .genre-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
  }

  .section {
    padding: 48px 0;
  }
}

@media (max-width: 480px) {
  .genre-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .hero-title {
    font-size: 2rem;
  }

  .footer-top {
    grid-template-columns: 1fr;
  }
}

/* =============================================
     ANIMATIONS
     ============================================= */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-label {
  animation: fadeUp 0.5s ease 0.1s both;
}

.hero-title {
  animation: fadeUp 0.5s ease 0.2s both;
}

.hero-sub {
  animation: fadeUp 0.5s ease 0.3s both;
}

.hero-btns {
  animation: fadeUp 0.5s ease 0.4s both;
}

.hero-stats {
  animation: fadeUp 0.5s ease 0.5s both;
}

/* =============================================
     AUTH PAGE (login / register)
     ============================================= */
.auth-body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.auth-page {
  position: relative;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 24px 64px;
  overflow: hidden;
}

.auth-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 55% 50% at 75% 30%, rgba(107, 26, 122, 0.22) 0%, transparent 65%),
    radial-gradient(ellipse 35% 35% at 15% 70%, rgba(201, 24, 74, 0.1) 0%, transparent 65%),
    linear-gradient(180deg, var(--navbar-bg) 0%, var(--bg-primary) 100%);
  pointer-events: none;
}

.auth-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.012) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.012) 1px, transparent 1px);
  background-size: 48px 48px;
}

.auth-wrapper {
  position: relative;
  width: 100%;
  max-width: 960px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.auth-intro {
  animation: fadeUp 0.5s ease 0.1s both;
}

.auth-label {
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
  font-weight: 500;
}

.auth-heading {
  font-family: var(--font-thai);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 600;
  line-height: 1.25;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.auth-lead {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.75;
  max-width: 360px;
}

.auth-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px 28px;
  box-shadow: var(--shadow-card);
  animation: fadeUp 0.5s ease 0.2s both;
}

.auth-tabs {
  display: flex;
  gap: 4px;
  padding: 4px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 24px;
}

.auth-tab {
  flex: 1;
  padding: 10px 16px;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: color var(--transition), background var(--transition);
}

.auth-tab:hover {
  color: var(--text-primary);
}

.auth-tab.active {
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid var(--border-accent);
}

.auth-message {
  display: none;
  padding: 12px 14px;
  border-radius: var(--radius);
  font-size: 0.875rem;
  line-height: 1.5;
  margin-bottom: 20px;
}

.auth-message.visible {
  display: block;
}

.auth-message.error {
  background: rgba(201, 24, 74, 0.12);
  border: 1px solid rgba(201, 24, 74, 0.35);
  color: #f5a0b8;
}

.auth-message.success {
  background: rgba(64, 145, 108, 0.12);
  border: 1px solid rgba(64, 145, 108, 0.35);
  color: #8fd4b0;
}

.auth-message.info {
  background: var(--accent-dim);
  border: 1px solid var(--border-accent);
  color: var(--accent-light);
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.auth-form.hidden,
.hidden {
  display: none !important;
}

.auth-form-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin: -4px 0 4px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-group label .optional {
  font-weight: 400;
  color: var(--text-muted);
}

.form-group input {
  width: 100%;
  padding: 12px 14px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input::placeholder {
  color: var(--text-muted);
}

.form-group input:hover {
  border-color: rgba(255, 255, 255, 0.1);
}

.form-group input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

.form-row-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: -4px;
}

.form-check {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  cursor: pointer;
}

.form-check input {
  width: 16px;
  height: 16px;
  accent-color: var(--accent);
  cursor: pointer;
}

.auth-link {
  font-size: 0.85rem;
  color: var(--accent);
  transition: color var(--transition);
}

.auth-link:hover {
  color: var(--accent-light);
}

.btn-auth-submit {
  width: 100%;
  margin-top: 6px;
  padding: 13px 24px;
  background: var(--accent);
  color: #0a0c11;
  border: none;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition), opacity var(--transition);
}

.btn-auth-submit:hover:not(:disabled) {
  background: var(--accent-light);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(201, 168, 76, 0.25);
}

.btn-auth-submit:disabled,
.btn-auth-submit.is-loading {
  opacity: 0.75;
  cursor: not-allowed;
  transform: none;
}

.auth-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-muted);
  font-size: 0.78rem;
  line-height: 1;
}

.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.btn-google-auth {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 46px;
  padding: 12px 18px;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 700;
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition), transform var(--transition), opacity var(--transition);
}

.btn-google-auth:hover:not(:disabled),
.btn-google-auth:focus-visible {
  background: rgba(201, 168, 76, 0.08);
  border-color: var(--border-accent);
  transform: translateY(-1px);
  outline: none;
}

.btn-google-auth:disabled,
.btn-google-auth.is-loading {
  opacity: 0.72;
  cursor: wait;
  transform: none;
}

.google-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #f8f8f8;
  color: #1a73e8;
  font-family: Arial, sans-serif;
  font-weight: 800;
  font-size: 0.95rem;
}

.auth-back-link {
  display: inline-block;
  text-align: center;
  margin-top: 4px;
  font-size: 0.875rem;
  color: var(--text-secondary);
  transition: color var(--transition);
}

.auth-back-link:hover {
  color: var(--accent);
}

.auth-footer-note {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--text-muted);
  text-align: center;
  line-height: 1.6;
}

.auth-footer {
  margin-top: auto;
  padding-top: 0;
}

.auth-footer .footer-bottom {
  padding: 16px 0;
}

/* =============================================
     SHARED BACK NAVIGATION
     ============================================= */
.cw-back-shell {
  position: sticky;
  top: var(--navbar-height);
  z-index: 95;
  padding: 12px max(20px, calc((100vw - 1180px) / 2 + 20px)) 0;
  pointer-events: none;
}

.cw-back-button {
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 8px 14px 8px 10px;
  border: 1px solid var(--border-accent);
  border-radius: var(--radius);
  background: rgba(12, 14, 20, 0.82);
  color: var(--accent-light);
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 700;
  line-height: 1;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.24);
  cursor: pointer;
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  transition: border-color var(--transition), background var(--transition), color var(--transition), transform var(--transition);
}

.cw-back-button:hover,
.cw-back-button:focus-visible {
  background: var(--accent-dim);
  border-color: var(--accent);
  color: var(--text-primary);
  transform: translateY(-1px);
  outline: none;
}

.cw-back-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  font-size: 1.45rem;
  line-height: 1;
}

.cw-back-shell-standalone {
  top: 0;
  padding-top: 16px;
}

.reader-toolbar + .cw-back-shell,
.cw-back-shell + .reader-toolbar {
  top: calc(var(--navbar-height) + 1px);
}

@media (max-width: 768px) {
  .cw-back-shell {
    top: 62px;
    padding: 10px 16px 0;
  }

  .cw-back-button {
    min-height: 36px;
    padding: 8px 12px 8px 9px;
    font-size: 0.84rem;
  }
}

/* =============================================
     LIBRARY / BOOKMARK
     ============================================= */
.novel-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 10px;
  align-items: center;
}

.novel-card-actions .btn-read {
  margin-top: 0;
}

.btn-library {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 16px;
  border-radius: var(--radius);
  border: 1px solid var(--border-accent);
  background: transparent;
  color: var(--accent);
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.btn-library:hover {
  background: var(--accent-dim);
  border-color: var(--accent);
}

.btn-library.in-library {
  background: var(--accent-dim);
  color: var(--accent-light);
  border-color: var(--accent);
}

.btn-library-icon {
  font-size: 1rem;
  line-height: 1;
}

.library-section {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.library-guest,
.library-empty {
  text-align: center;
  padding: 32px 24px;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
}

.library-guest .btn-ghost {
  margin-top: 16px;
  display: inline-flex;
}

.library-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
  margin-top: 8px;
}

.library-card {
  position: relative;
  display: flex;
  gap: 14px;
  padding: 14px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.library-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.library-card-cover {
  width: 56px;
  height: 72px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  flex-shrink: 0;
}

.library-card-info {
  flex: 1;
  min-width: 0;
  padding-right: 20px;
}

.library-card-title {
  font-family: var(--font-thai);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
  line-height: 1.35;
}

.library-card-author {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.library-card-meta {
  font-size: 0.78rem;
  color: var(--accent);
}

.library-card-remove {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 28px;
  height: 28px;
  border: none;
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.25);
  color: var(--text-secondary);
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
  transition: color var(--transition), background var(--transition);
}

.library-card-remove:hover {
  color: #f5a0b8;
  background: rgba(201, 24, 74, 0.2);
}

.nl-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(12px);
  z-index: 200;
  max-width: min(90vw, 400px);
  padding: 14px 22px;
  border-radius: var(--radius);
  font-size: 0.9rem;
  text-align: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
  box-shadow: var(--shadow-card);
}

.nl-toast.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.nl-toast.success {
  background: rgba(64, 145, 108, 0.95);
  color: #fff;
  border: 1px solid rgba(64, 145, 108, 0.5);
}

.nl-toast.error {
  background: rgba(201, 24, 74, 0.92);
  color: #fff;
}

.nl-toast.info {
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border-accent);
}

@media (max-width: 768px) {
  .auth-wrapper {
    grid-template-columns: 1fr;
    gap: 32px;
    max-width: 420px;
  }

  .auth-intro {
    text-align: center;
  }

  .auth-lead {
    margin: 0 auto;
  }

  .auth-card {
    padding: 24px 20px 20px;
  }

  .directory-grid {
    grid-template-columns: 1fr;
  }

  .filter-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .sort-select {
    width: 100%;
  }

  .dir-cover {
    width: 110px;
  }

  .novel-cover-wrapper {
    width: 120px;
    height: 160px;
    min-width: 120px;
    border-radius: 8px;
    overflow: hidden;
    background-color: #1e1e1e;
  }

  .novel-cover {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }

  .novel-cover-wrapper img[src*="placehold.co"] {
    width: 100%;
    height: 100%;
    object-fit: contain;
  }

  .nl-cover-box {
    width: 90px;
    min-width: 90px;
    height: 128px;
  }

  .nl-body {
    padding: 10px 12px 10px;
    gap: 4px;
  }

  .nl-title {
    font-size: 0.9rem;
  }

  .nl-stats {
    display: none;
  }

  .nl-tags {
    gap: 4px;
  }
}

/* =============================================
   NOVELS LIST PAGE — Horizontal Card Layout
   ============================================= */

#novels-list-page-container.directory-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* ─── Novel Card (Horizontal) ─── */
.nl-card {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition:
    transform var(--transition),
    border-color var(--transition),
    box-shadow var(--transition),
    background var(--transition);
  text-decoration: none;
  color: inherit;
}

.nl-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-accent);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(201, 168, 76, 0.08);
  background: var(--bg-hover);
}

.nl-card:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ─── ฝั่งซ้าย: กล่องรูปปก ล็อกขนาด 96x128 ─── */
.nl-cover-box {
  width: 96px;
  min-width: 96px;
  height: 128px;
  flex-shrink: 0;
  overflow: hidden;
  background-color: #12141c;
  position: relative;
}

.nl-cover-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.35s ease;
}

.nl-card:hover .nl-cover-img {
  transform: scale(1.05);
}

/* Fallback เมื่อไม่มีรูปปก */
.nl-cover-fallback {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  background: linear-gradient(145deg, #1a0533 0%, #261040 50%, #0d0f1a 100%);
}

.nl-cover-icon {
  font-size: 1.6rem;
  opacity: 0.7;
}

.nl-cover-label {
  font-size: 0.6rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

/* ─── ฝั่งขวา: ข้อมูลนิยาย ─── */
.nl-body {
  flex: 1;
  min-width: 0;
  padding: 12px 16px 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

/* บรรทัดบน: badge หมวดหมู่ */
.nl-top-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 2px;
}

.nl-maincat-badge {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 1px 7px;
  border-radius: 3px;
  background: rgba(201, 168, 76, 0.1);
  border: 1px solid rgba(201, 168, 76, 0.22);
  color: var(--accent);
  white-space: nowrap;
}

/* ชื่อเรื่อง */
.nl-title {
  font-family: var(--font-thai);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.35;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color var(--transition);
}

.nl-card:hover .nl-title {
  color: var(--accent-light);
}

/* ชื่อผู้แต่ง */
.nl-author {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.nl-author span {
  color: var(--text-secondary);
}

/* คำโปรยย่อ */
.nl-desc {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex-grow: 1;
  margin-top: 2px;
}

/* ส่วนล่าง: แท็ก + สถิติ */
.nl-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: auto;
  padding-top: 6px;
  border-top: 1px dashed rgba(255, 255, 255, 0.05);
  flex-wrap: wrap;
}

/* แท็กย่อย */
.nl-tags {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  flex: 1;
  min-width: 0;
}

.nl-tag {
  display: inline-flex;
  align-items: center;
  font-size: 0.62rem;
  padding: 1px 7px;
  border-radius: 3px;
  background: rgba(201, 168, 76, 0.06);
  border: 1px solid rgba(201, 168, 76, 0.14);
  color: var(--accent);
  font-weight: 500;
  white-space: nowrap;
  text-decoration: none;
  transition: border-color var(--transition), background var(--transition), color var(--transition);
}

.nl-tag:hover {
  background: var(--accent-dim);
  border-color: var(--accent);
  color: var(--accent-light);
}

/* สถิติ: วิว + ตอน */
.nl-stats {
  display: flex;
  align-items: center;
  gap: 5px;
  flex-shrink: 0;
}

.nl-stat {
  font-size: 0.7rem;
  color: var(--text-muted);
  white-space: nowrap;
}

.nl-stat-divider {
  color: var(--text-muted);
  opacity: 0.4;
  font-size: 0.7rem;
}

@media (max-width: 860px) {
  .discovery-topbar,
  .filter-panel-grid {
    grid-template-columns: 1fr;
  }

  .btn-filter-toggle,
  .btn-reset-filters {
    width: 100%;
  }

  .active-filter-row {
    align-items: flex-start;
  }
}

/* ─── Loading State ─── */
.nl-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 60px 0;
  color: var(--text-muted);
  font-size: 0.9rem;
  width: 100%;
}

.nl-spinner {
  width: 28px;
  height: 28px;
  border: 2px solid rgba(201, 168, 76, 0.15);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: nl-spin 0.7s linear infinite;
}

@keyframes nl-spin {
  to {
    transform: rotate(360deg);
  }
}

/* ─── Empty & Error States ─── */
.nl-empty,
.nl-error {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 60px 0;
  color: var(--text-muted);
  font-size: 0.9rem;
  text-align: center;
  width: 100%;
}

.nl-empty-icon {
  font-size: 2.5rem;
  opacity: 0.5;
}

.nl-error {
  color: #f5a0b8;
}

/* VIP Badge Global Style */
.vip-badge {
  font-size: 0.9rem;
  font-weight: 700;
  color: #000;
  background: linear-gradient(135deg, #ffd700, #ffaa00);
  padding: 4px 10px;
  border-radius: 20px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  box-shadow: 0 2px 10px rgba(255, 215, 0, 0.3);
  font-family: var(--font-primary);
}

/* =============================================
   HOME FEATURED (List & Small Grid)
   ============================================= */

/* List Layout for Popular */
.novel-list-container {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.novel-list-row {
  display: flex;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px;
  gap: 16px;
  transition: transform var(--transition), border-color var(--transition), background var(--transition);
  cursor: pointer;
}

.novel-list-row:hover {
  transform: translateX(4px);
  border-color: var(--border-accent);
  background: var(--bg-hover);
}

.novel-list-rank {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
  min-width: 32px;
  text-align: center;
}

.novel-list-cover {
  width: 50px;
  height: 70px;
  border-radius: 4px;
  overflow: hidden;
  flex-shrink: 0;
  position: relative;
}

.novel-list-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  overflow: hidden;
}

.novel-list-title {
  font-family: var(--font-thai);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.novel-list-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.novel-list-stats {
  display: flex;
  gap: 12px;
  font-size: 0.8rem;
  color: var(--text-secondary);
  flex-shrink: 0;
  padding-right: 8px;
}

/* Small Grid Layout for New/Completed */
.novel-grid-sm {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 16px;
}

.novel-card-sm {
  display: flex;
  flex-direction: column;
  gap: 8px;
  cursor: pointer;
  transition: transform var(--transition);
}

.novel-card-sm:hover {
  transform: translateY(-3px);
}

.novel-card-sm .novel-cover {
  width: 100%;
  aspect-ratio: 3/4;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
}

.novel-card-sm:hover .novel-cover {
  border-color: var(--border-accent);
  box-shadow: var(--shadow);
}

.novel-card-sm-title {
  font-family: var(--font-thai);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.novel-card-sm-meta {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* =============================================
   PERFORMANCE & MOBILE POLISH
   ============================================= */
:root {
  --shadow: 0 3px 14px rgba(0, 0, 0, 0.32);
  --shadow-card: 0 10px 24px rgba(0, 0, 0, 0.34);
}

body {
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

.navbar,
.reader-toolbar {
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}

.novel-card,
.directory-card,
.library-card,
.nl-card,
.novel-list-row,
.novel-card-sm .novel-cover,
.auth-card {
  contain: layout paint;
}

.reveal-on-scroll {
  opacity: 0;
  transform: translate3d(0, 14px, 0);
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.reveal-on-scroll.is-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

.update-cover {
  overflow: hidden;
  background: var(--bg-secondary);
}

.update-cover img,
.novel-list-cover img,
.novel-card-sm img,
.novel-cover img,
.nl-cover-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-header {
  background: linear-gradient(180deg, rgba(10, 12, 17, 0.92) 0%, var(--bg-primary) 100%) !important;
}

.page-title {
  color: var(--text-primary);
  background: linear-gradient(90deg, var(--text-primary), var(--accent-light)) !important;
  -webkit-background-clip: text !important;
  background-clip: text !important;
}

.payment-return-notice,
.payment-modal-message {
  margin: 18px auto 0;
  max-width: 560px;
  padding: 12px 14px;
  border-radius: var(--radius);
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--accent-light);
  background: var(--accent-dim);
  border: 1px solid var(--border-accent);
}

.payment-modal-message {
  margin: 0 0 16px;
  max-width: none;
  text-align: center;
}

.payment-modal-message.success {
  color: #a8e6c1;
  background: rgba(64, 145, 108, 0.12);
  border-color: rgba(64, 145, 108, 0.35);
}

.payment-modal-message.error {
  color: #f5a0b8;
  background: rgba(201, 24, 74, 0.12);
  border-color: rgba(201, 24, 74, 0.35);
}

.btn-subscribe {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  text-decoration: none;
}

.copy-text {
  overflow-wrap: anywhere;
  word-break: break-word;
}

.main-cat-btn,
.tab-btn,
.paywall-btn,
.package-card {
  transition-property: color, background-color, border-color, opacity, transform, box-shadow;
}

@media (hover: none), (pointer: coarse) {
  .novel-card:hover,
  .directory-card:hover,
  .library-card:hover,
  .nl-card:hover,
  .novel-list-row:hover,
  .novel-card-sm:hover,
  .genre-card:hover,
  .btn-primary:hover,
  .btn-register:hover {
    transform: none;
    box-shadow: none;
  }

  .nl-card:hover .nl-cover-img {
    transform: none;
  }
}

@media (max-width: 768px) {
  :root {
    --radius-lg: 10px;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.24);
    --shadow-card: 0 6px 18px rgba(0, 0, 0, 0.26);
    --transition: 0.16s ease;
  }

  html {
    scroll-behavior: auto;
  }

  body {
    font-size: 15px;
    line-height: 1.62;
  }

  .container {
    padding: 0 16px;
  }

  .nav-inner {
    height: 56px;
    padding: 0 16px;
    gap: 14px;
  }

  .nav-links.open {
    top: 56px;
    padding: 10px 16px 14px;
  }

  .hero {
    min-height: auto;
    padding: 44px 16px 0;
  }

  .hero-bg {
    background:
      radial-gradient(ellipse 80% 60% at 70% 20%, rgba(107, 26, 122, 0.16) 0%, transparent 62%),
      linear-gradient(180deg, #0a0c11 0%, #0d0f14 100%);
  }

  .hero-bg::after,
  .auth-bg::after {
    display: none;
  }

  .hero-content {
    padding-bottom: 34px;
  }

  .hero-label,
  .hero-title,
  .hero-sub,
  .hero-btns,
  .hero-stats,
  .auth-intro,
  .auth-card {
    animation: none;
  }

  .hero-label {
    margin-bottom: 14px;
    font-size: 0.72rem;
    letter-spacing: 0.13em;
  }

  .hero-title {
    font-size: clamp(2rem, 11vw, 2.75rem);
    line-height: 1.16;
    margin-bottom: 14px;
  }

  .hero-sub {
    font-size: 0.93rem;
    line-height: 1.7;
    margin-bottom: 24px;
  }

  .btn-primary,
  .btn-ghost {
    min-height: 44px;
    padding: 10px 18px;
  }

  .hero-stats {
    overflow-x: auto;
    padding: 14px 0;
    scrollbar-width: none;
  }

  .hero-stats::-webkit-scrollbar {
    display: none;
  }

  .stat {
    min-width: 88px;
    padding-right: 18px;
  }

  .stat-divider {
    margin-right: 18px;
  }

  .section {
    padding: 38px 0;
  }

  .page-header {
    padding: 54px 0 24px !important;
  }

  .page-title {
    font-size: clamp(1.8rem, 8vw, 2.3rem) !important;
    line-height: 1.2;
  }

  .section-header {
    gap: 10px;
    margin-bottom: 22px;
  }

  .section-tag {
    font-size: 0.68rem;
    padding: 3px 9px;
  }

  .section-title {
    font-size: 1.25rem;
  }

  .main-categories-nav {
    gap: 8px;
    margin-bottom: 22px;
    padding-bottom: 10px;
  }

  .main-cat-btn {
    font-size: 0.9rem;
    padding: 7px 11px;
  }

  #home-featured-sections > div {
    grid-column: 1 / -1 !important;
  }

  #home-featured-sections > div:first-child {
    gap: 28px !important;
  }

  .novel-grid-sm {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 14px;
  }

  .novel-list-container {
    gap: 10px;
  }

  .novel-list-row {
    padding: 10px;
    gap: 10px;
  }

  .novel-list-rank {
    font-size: 1.15rem;
    min-width: 24px;
  }

  .novel-list-cover {
    width: 44px;
    height: 60px;
  }

  .novel-list-stats {
    display: none;
  }

  .genre-section {
    padding: 38px 16px;
  }

  .genre-grid {
    gap: 10px;
  }

  .genre-card {
    padding: 14px 8px;
    font-size: 1.25rem;
  }

  .updates-grid {
    gap: 0;
  }

  .update-item {
    gap: 12px;
    padding: 12px 0;
  }

  .update-cover {
    width: 42px;
    height: 42px;
  }

  .directory-controls {
    padding: 16px;
    gap: 14px;
  }

  .nl-card {
    border-radius: 10px;
  }

  .nl-cover-box {
    width: 78px;
    min-width: 78px;
    height: 110px;
  }

  .nl-body {
    padding: 9px 11px;
  }

  .nl-desc {
    -webkit-line-clamp: 1;
    line-clamp: 1;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 14px;
  }

  .nav-user,
  .nav-guest {
    gap: 6px;
  }

  .btn-login {
    padding: 7px 8px;
  }

  .hero {
    padding-left: 14px;
    padding-right: 14px;
  }

  .hero-btns {
    gap: 10px;
  }

  .hero-btns .btn-primary,
  .hero-btns .btn-ghost {
    flex: 1 1 140px;
    justify-content: center;
  }

  .genre-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .novel-grid-sm {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }

  .footer {
    padding-top: 38px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}