/* ==========================================================================
   KOMA DESIGN SYSTEM v3.0 — LUXURY MULTI-SERIES PROSE & WEBTOON PLATFORM
   100% Matched to 20 Design Screens (01..20) + Desktop (1440px) & Mobile (390px)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@400;500;600;700;800;900&family=Noto+Serif:ital,wght@0,400;0,600;0,700;1,400&display=swap');

:root {
  --koma-bg: #090A0F;
  --koma-surface: #12151E;
  --koma-surface-raised: #161924;
  --koma-surface-card: #141824;
  --koma-glass: rgba(18, 21, 30, 0.86);
  --koma-border: rgba(255, 255, 255, 0.09);
  --koma-border-strong: rgba(255, 255, 255, 0.18);
  --koma-text: #F4F5F8;
  --koma-text-sec: #B6BDCB;
  --koma-text-muted: #8E96A8;
  --koma-gold: #F5B041;
  --koma-gold-deep: #F39C12;
  --koma-gold-text: #181207;
  --koma-coral: #E67E22;
  --koma-crimson: #E74C3C;
  --koma-crimson-deep: #C0392B;
  --koma-success: #2ECC71;
  --koma-info: #67B8F7;
  --koma-scrim: rgba(0, 0, 0, 0.78);
  --koma-grad-primary: linear-gradient(135deg, #F7C259 0%, #F39C12 100%);
  --koma-grad-vip: linear-gradient(90deg, rgba(44, 30, 14, 0.95) 0%, rgba(20, 23, 34, 0.96) 55%, rgba(44, 30, 14, 0.95) 100%);
}

*, *::before, *::after {
  box-sizing: border-box;
}

html, body {
  overflow-x: hidden !important;
  width: 100% !important;
  max-width: 100vw !important;
  margin: 0 !important;
  padding: 0 !important;
}

body.koma-home-active,
body.koma-reader-active {
  background: var(--koma-bg) !important;
  color: var(--koma-text) !important;
  font-family: 'Be Vietnam Pro', system-ui, -apple-system, sans-serif !important;
  margin: 0 !important;
  padding: 0 !important;
  line-height: 1.5 !important;
}

/* ==========================================================================
   0. HARD RESET LEAKED DOM & STYLES FROM index.html / reader.html
   ========================================================================== */
body.koma-home-active > .container,
body.koma-home-active > .site-footer,
body.koma-home-active > footer.site-footer,
body.koma-home-active > header {
  display: none !important;
}

body.koma-reader-active > #bar,
body.koma-reader-active > header.bar {
  display: none !important;
}

body.koma-reader-active > main#strip {
  padding-top: 64px !important;
  padding-bottom: 72px !important;
}

body.koma-reader-active.koma-mode-text > main#strip {
  display: none !important;
}

body.koma-reader-active.koma-mode-comic > #komaProseRoot {
  display: none !important;
}

/* Reset leaked global header / h1 / h2 rules from index.html */
header.koma-navbar,
header.koma-reader-topbar,
header.koma-prose-header {
  padding: 0 !important;
  margin: 0 !important;
  border-radius: 0 !important;
  border: none !important;
  border-bottom: 1px solid var(--koma-border) !important;
  box-shadow: none !important;
  text-align: left !important;
  background: rgba(9, 10, 15, 0.94) !important;
}

header.koma-prose-header {
  background: transparent !important;
  padding: 0 0 22px 0 !important;
  margin: 0 0 28px 0 !important;
  border-bottom: 1px solid rgba(148, 155, 171, 0.22) !important;
}

#komaAppRoot h1,
#komaAppRoot h2,
#komaAppRoot h3,
#komaAppRoot h4,
#komaProseRoot h1,
#komaProseRoot h2,
#komaProseRoot h3 {
  border-bottom: none !important;
  padding-bottom: 0 !important;
  margin-top: 0 !important;
}

/* ==========================================================================
   1. KOMA GLOBAL NAVBAR (Desktop 68px + Mobile Responsive + Bottom Nav)
   ========================================================================== */
header.koma-navbar {
  position: sticky !important;
  top: 0 !important;
  z-index: 200 !important;
  height: 68px !important;
  width: 100% !important;
  background: rgba(9, 10, 15, 0.92) !important;
  backdrop-filter: blur(20px) !important;
  -webkit-backdrop-filter: blur(20px) !important;
  border-bottom: 1px solid var(--koma-border) !important;
}

.koma-navbar-inner {
  max-width: 1380px;
  height: 68px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.koma-navbar-left,
.koma-navbar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.koma-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--koma-text);
  cursor: pointer;
  flex-shrink: 0;
}
.koma-brand img {
  width: 34px;
  height: 34px;
  display: block;
}
.koma-brand-text {
  font-weight: 900;
  font-size: 21px;
  letter-spacing: 0.8px;
  line-height: 1;
  color: #fff;
}

.koma-nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: 10px;
}

.koma-nav-link {
  position: relative;
  height: 68px;
  padding: 0 13px;
  background: none;
  border: none;
  color: var(--koma-text-sec);
  font-family: inherit;
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
  transition: color 0.16s ease;
}
.koma-nav-link:hover,
.koma-nav-link.active {
  color: var(--koma-gold);
}
.koma-nav-link.active::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 0;
  height: 3px;
  border-radius: 3px 3px 0 0;
  background: var(--koma-gold);
}

.koma-search-box {
  position: relative;
  width: 240px;
}
.koma-search-box input {
  width: 100%;
  height: 38px;
  padding: 0 14px 0 36px;
  border-radius: 999px;
  border: 1px solid var(--koma-border-strong);
  background: var(--koma-surface);
  color: var(--koma-text);
  font-family: inherit;
  font-size: 12.5px;
}
.koma-search-box input:focus {
  outline: none;
  border-color: var(--koma-gold);
}
.koma-search-icon {
  position: absolute;
  left: 13px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--koma-text-muted);
  font-size: 14px;
  pointer-events: none;
}

.koma-mobile-search-btn {
  display: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--koma-border-strong);
  background: var(--koma-surface);
  color: var(--koma-text-sec);
  align-items: center;
  justify-content: center;
  font-size: 15px;
  cursor: pointer;
}

.koma-coin-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 38px;
  padding: 0 6px 0 10px;
  border-radius: 999px;
  background: var(--koma-surface);
  border: 1px solid var(--koma-border-strong);
  color: var(--koma-text);
  font-family: inherit;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
}
.koma-coin-pill:hover {
  border-color: var(--koma-gold);
}
.koma-coin-pill img {
  width: 18px;
  height: 18px;
  object-fit: contain;
}
.koma-coin-label {
  color: var(--koma-text);
  font-size: 12.5px;
}
.koma-coin-plus {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--koma-grad-primary);
  color: var(--koma-gold-text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 900;
}

.koma-vip-nav-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 38px;
  padding: 0 14px;
  border-radius: 999px;
  border: none;
  background: var(--koma-grad-primary);
  color: var(--koma-gold-text);
  font-family: inherit;
  font-size: 12.5px;
  font-weight: 800;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
}
.koma-vip-nav-btn:hover {
  filter: brightness(1.06);
}

.koma-user-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 38px;
  padding: 0 12px 0 4px;
  border-radius: 999px;
  background: var(--koma-surface);
  border: 1px solid var(--koma-border-strong);
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
}
.koma-user-chip:hover {
  border-color: var(--koma-gold);
}
.koma-user-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #232838;
  border: 1px solid rgba(245, 176, 65, 0.45);
  color: #fff;
  font-weight: 800;
  font-size: 12.5px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.koma-user-name {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.4px;
  color: var(--koma-text-sec);
}

/* Mobile Bottom Nav Bar (14-mobile-responsive.png) */
.koma-mobile-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 62px;
  background: rgba(12, 14, 21, 0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--koma-border-strong);
  z-index: 900;
  grid-template-columns: repeat(5, 1fr);
  padding: 4px 6px;
}

.koma-mobile-nav-item {
  background: none;
  border: none;
  color: var(--koma-text-muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  font-family: inherit;
  font-size: 10.5px;
  font-weight: 700;
  cursor: pointer;
}
.koma-mobile-nav-item .nav-ico {
  font-size: 16px;
  line-height: 1;
}
.koma-mobile-nav-item.active {
  color: var(--koma-gold);
}

/* ==========================================================================
   2. MAIN CONTAINER, HERO BANNER & GENRE FILTER BAR (01-platform-home.png)
   ========================================================================== */
.koma-container {
  max-width: 1380px;
  margin: 0 auto;
  padding: 22px 24px 72px;
}

.koma-hero {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  min-height: 410px;
  background: var(--koma-surface);
  border: 1px solid var(--koma-border);
  display: flex;
  align-items: center;
  margin-bottom: 18px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
}

.koma-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 18%;
}

.koma-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, #090A0F 0%, rgba(9, 10, 15, 0.93) 48%, rgba(9, 10, 15, 0.25) 100%);
}

.koma-hero-content {
  position: relative;
  z-index: 2;
  padding: 40px 44px;
  max-width: 680px;
}

.koma-hero-eyebrow {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1.5px;
  color: var(--koma-gold);
  text-transform: uppercase;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.koma-hero-title {
  font-size: clamp(28px, 3.6vw, 44px);
  line-height: 1.12;
  font-weight: 900;
  color: #fff;
  margin: 0 0 12px;
  letter-spacing: -0.5px;
  text-transform: uppercase;
}

.koma-hero-desc {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--koma-text-sec);
  margin: 0 0 16px;
}

.koma-hero-meta-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
  font-size: 13px;
  color: var(--koma-text-sec);
}
.koma-hero-meta-strip .genre-pill {
  padding: 4px 12px;
  border-radius: 999px;
  background: rgba(88, 101, 242, 0.22);
  border: 1px solid rgba(114, 137, 218, 0.45);
  color: #B9C8FF;
  font-weight: 700;
  font-size: 12px;
}
.koma-hero-meta-strip strong {
  color: #fff;
}

.koma-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 22px;
}

.koma-hero-dots {
  display: flex;
  align-items: center;
  gap: 7px;
}
.koma-hero-dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.25);
}
.koma-hero-dot.active {
  width: 22px;
  background: var(--koma-gold);
}

/* Floating "Next Slide" Card on Hero Right (01-platform-home.png) */
.koma-hero-next-card {
  position: absolute;
  right: 28px;
  bottom: 24px;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px 10px 10px;
  border-radius: 14px;
  background: rgba(15, 18, 28, 0.78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.16);
  cursor: pointer;
  transition: border-color 0.18s ease, transform 0.18s ease;
}
.koma-hero-next-card:hover {
  border-color: var(--koma-gold);
  transform: translateY(-2px);
}
.koma-hero-next-card img {
  width: 58px;
  height: 74px;
  border-radius: 9px;
  object-fit: cover;
}
.koma-hero-next-label {
  font-size: 11px;
  color: var(--koma-text-muted);
  margin-bottom: 2px;
}
.koma-hero-next-title {
  font-size: 13.5px;
  font-weight: 800;
  color: #fff;
  line-height: 1.25;
}
.koma-hero-next-sub {
  font-size: 11.5px;
  color: var(--koma-text-sec);
  margin-top: 2px;
}

/* Genre Filter Bar Below Hero */
.koma-genre-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  overflow-x: auto;
  padding: 4px 0 12px;
  margin-bottom: 18px;
  scrollbar-width: none;
}
.koma-genre-bar::-webkit-scrollbar {
  display: none;
}
.koma-genre-pill {
  height: 38px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid var(--koma-border-strong);
  background: var(--koma-surface);
  color: var(--koma-text-sec);
  font-family: inherit;
  font-size: 13px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
  cursor: pointer;
  transition: all 0.16s ease;
}
.koma-genre-pill:hover {
  border-color: var(--koma-gold);
  color: #fff;
}
.koma-genre-pill.active {
  background: var(--koma-grad-primary);
  color: var(--koma-gold-text);
  border-color: transparent;
  font-weight: 800;
}

/* Continue Reading 2-Column Row ("Đọc tiếp của bạn") */
.koma-continue-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 28px;
}
.koma-continue-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--koma-surface);
  border: 1px solid var(--koma-border);
  border-radius: 14px;
  padding: 10px 18px 10px 10px;
  cursor: pointer;
  transition: border-color 0.18s ease, transform 0.18s ease;
}
.koma-continue-card:hover {
  border-color: var(--koma-gold);
  transform: translateY(-2px);
}
.koma-continue-thumb {
  width: 170px;
  height: 82px;
  border-radius: 10px;
  object-fit: cover;
  object-position: center 22%;
  flex-shrink: 0;
}
.koma-continue-info {
  flex: 1;
  min-width: 0;
}
.koma-continue-title {
  font-size: 15px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.koma-continue-sub {
  font-size: 12.5px;
  color: var(--koma-text-sec);
  margin-bottom: 10px;
}
.koma-progress-row {
  display: flex;
  align-items: center;
  gap: 10px;
}
.koma-progress-track {
  flex: 1;
  height: 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.10);
  overflow: hidden;
}
.koma-progress-fill {
  height: 100%;
  border-radius: 999px;
  background: var(--koma-grad-primary);
}
.koma-progress-fill.coral {
  background: linear-gradient(90deg, #FF7675, #E74C3C);
}
.koma-progress-pct {
  font-size: 12px;
  font-weight: 800;
  color: var(--koma-text-sec);
}

/* ==========================================================================
   3. BUTTONS, BADGES & SECTION HEADERS
   ========================================================================== */
.koma-badge-featured {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 6px;
  background: rgba(245, 176, 65, 0.18);
  border: 1px solid rgba(245, 176, 65, 0.45);
  color: var(--koma-gold);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.4px;
}
.koma-badge-age {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border-radius: 5px;
  background: rgba(231, 76, 60, 0.24);
  border: 1px solid rgba(231, 76, 60, 0.65);
  color: #FF8A80;
  font-size: 11px;
  font-weight: 800;
}
.koma-badge-tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--koma-border);
  color: var(--koma-text-sec);
  font-size: 11.5px;
  font-weight: 600;
}

.koma-btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 22px;
  border-radius: 11px;
  border: none;
  background: var(--koma-grad-primary);
  color: var(--koma-gold-text);
  font-family: inherit;
  font-size: 13.5px;
  font-weight: 800;
  cursor: pointer;
  text-decoration: none;
  transition: filter 0.16s ease, transform 0.16s ease;
}
.koma-btn-primary:hover {
  filter: brightness(1.06);
  transform: translateY(-1px);
}

.koma-btn-secondary,
.koma-btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 20px;
  border-radius: 11px;
  border: 1px solid var(--koma-border-strong);
  background: rgba(18, 21, 30, 0.82);
  color: var(--koma-text);
  font-family: inherit;
  font-size: 13.5px;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  transition: border-color 0.16s ease, color 0.16s ease;
}
.koma-btn-secondary:hover,
.koma-btn-outline:hover {
  border-color: var(--koma-gold);
  color: var(--koma-gold);
}

.koma-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 26px 0 14px;
}
.koma-section-title {
  font-size: 19px;
  font-weight: 800;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 8px;
}
.koma-section-sub {
  font-size: 12.5px;
  color: var(--koma-text-muted);
  margin-top: 2px;
}
.koma-section-link {
  background: none;
  border: none;
  color: var(--koma-text-sec);
  font-family: inherit;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}
.koma-section-link:hover {
  color: var(--koma-gold);
}

/* ==========================================================================
   4. 6-COLUMN DISCOVERY CATALOG & NEW PROSE RELEASES (01-platform-home.png)
   ========================================================================== */
.koma-catalog-grid-6 {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}

.koma-series-card {
  background: var(--koma-surface);
  border: 1px solid var(--koma-border);
  border-radius: 14px;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.18s ease, border-color 0.18s ease;
  display: flex;
  flex-direction: column;
}
.koma-series-card:hover {
  transform: translateY(-4px);
  border-color: var(--koma-gold);
}

.koma-series-poster-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 2 / 2.85;
  overflow: hidden;
  background: #0d1017;
}
.koma-series-poster-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}
.koma-series-card:hover .koma-series-poster-wrap img {
  transform: scale(1.04);
}

.koma-card-vip-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  padding: 3px 8px;
  border-radius: 6px;
  background: var(--koma-grad-primary);
  color: var(--koma-gold-text);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.3px;
}
.koma-card-vip-badge.free {
  background: linear-gradient(135deg, #2ECC71, #27AE60);
  color: #081B10;
}

.koma-card-age {
  position: absolute;
  top: 8px;
  right: 8px;
  padding: 2px 7px;
  border-radius: 5px;
  background: rgba(12, 14, 21, 0.88);
  border: 1px solid rgba(245, 176, 65, 0.65);
  color: var(--koma-gold);
  font-size: 10.5px;
  font-weight: 800;
}

.koma-series-meta {
  padding: 12px;
  display: flex;
  flex-direction: column;
  flex: 1;
  justify-content: space-between;
}
.koma-series-card-title {
  font-size: 14px;
  font-weight: 800;
  color: #fff;
  margin: 0 0 3px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.koma-series-card-genre {
  font-size: 11.5px;
  color: var(--koma-text-muted);
  margin-bottom: 5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.koma-series-card-rating {
  font-size: 11.5px;
  color: var(--koma-text-sec);
  font-weight: 700;
  margin-bottom: 9px;
}
.koma-series-card-rating .star {
  color: var(--koma-gold);
}
.koma-card-dual-pills {
  display: flex;
  gap: 6px;
}
.koma-dual-pill {
  flex: 1;
  padding: 4px 6px;
  border-radius: 6px;
  font-size: 10px;
  font-weight: 700;
  text-align: center;
  white-space: nowrap;
  border: 1px solid var(--koma-border-strong);
  background: rgba(255, 255, 255, 0.04);
  color: var(--koma-text-sec);
}
.koma-dual-pill.comic {
  border-color: rgba(245, 176, 65, 0.38);
  background: rgba(245, 176, 65, 0.10);
  color: #F8C471;
}
.koma-dual-pill.upcoming {
  opacity: 0.6;
}

/* "Mới ra mắt · Bản chữ" 3-Column Horizontal Cards */
.koma-new-prose-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}
.koma-new-prose-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 14px 10px 10px;
  border-radius: 14px;
  background: var(--koma-surface);
  border: 1px solid var(--koma-border);
  cursor: pointer;
  transition: border-color 0.16s ease, transform 0.16s ease;
}
.koma-new-prose-card:hover {
  border-color: var(--koma-gold);
  transform: translateY(-2px);
}
.koma-new-prose-card img {
  width: 96px;
  height: 68px;
  border-radius: 9px;
  object-fit: cover;
  flex-shrink: 0;
}
.koma-badge-new {
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(46, 204, 113, 0.22);
  border: 1px solid rgba(46, 204, 113, 0.55);
  color: #2ECC71;
  font-size: 10px;
  font-weight: 800;
}

/* KOMA VIP Bottom Promo Banner (01-platform-home.png) */
.koma-vip-promo-banner {
  margin-top: 32px;
  padding: 20px 28px;
  border-radius: 16px;
  background: var(--koma-grad-vip);
  border: 1px solid rgba(245, 176, 65, 0.50);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5);
}
.koma-vip-promo-left {
  display: flex;
  align-items: center;
  gap: 16px;
}
.koma-vip-promo-crown {
  font-size: 28px;
  line-height: 1;
}
.koma-vip-promo-perks {
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
  font-size: 12.5px;
  color: var(--koma-text-sec);
}

/* ==========================================================================
   5. VIEW "THỂ LOẠI" (02-explore-catalog.png)
   ========================================================================== */
.koma-explore-layout {
  display: grid;
  grid-template-columns: 235px minmax(0, 1fr);
  gap: 26px;
  align-items: start;
}

.koma-explore-sidebar {
  background: var(--koma-surface);
  border: 1px solid var(--koma-border);
  border-radius: 16px;
  padding: 18px;
  position: sticky;
  top: 86px;
}
.koma-filter-group {
  padding-bottom: 16px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--koma-border);
}
.koma-filter-group:last-of-type {
  border-bottom: none;
  margin-bottom: 10px;
  padding-bottom: 0;
}
.koma-filter-heading {
  font-size: 13px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 10px;
}
.koma-filter-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 4px;
  font-size: 13px;
  color: var(--koma-text-sec);
  cursor: pointer;
  user-select: none;
}
.koma-filter-option:hover,
.koma-filter-option.active {
  color: var(--koma-gold);
}
.koma-filter-box {
  width: 16px;
  height: 16px;
  border-radius: 4px;
  border: 1.5px solid var(--koma-border-strong);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
}
.koma-filter-box.radio {
  border-radius: 50%;
}
.koma-filter-option.active .koma-filter-box {
  border-color: var(--koma-gold);
  background: rgba(245, 176, 65, 0.22);
  color: var(--koma-gold);
}

.koma-explore-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

/* ==========================================================================
   6. VIEW "CHI TIẾT TRUYỆN" (03-series-detail.png)
   ========================================================================== */
.koma-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: var(--koma-text-muted);
  margin-bottom: 16px;
}
.koma-breadcrumb a {
  color: var(--koma-text-sec);
  text-decoration: none;
  cursor: pointer;
}
.koma-breadcrumb a:hover {
  color: var(--koma-gold);
}

.koma-series-hero-box {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  background: var(--koma-surface);
  border: 1px solid var(--koma-border);
  margin-bottom: 20px;
}
.koma-series-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: right 18%;
  opacity: 0.42;
}
.koma-series-hero-mask {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, #0B0D14 0%, rgba(11, 13, 20, 0.94) 55%, rgba(11, 13, 20, 0.38) 100%);
}
.koma-series-hero-inner {
  position: relative;
  z-index: 2;
  padding: 28px 32px;
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 30px;
  align-items: center;
}

.koma-series-cover-box {
  position: relative;
  width: 220px;
  aspect-ratio: 2 / 2.85;
  border-radius: 14px;
  overflow: hidden;
  border: 2px solid rgba(245, 176, 65, 0.65);
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.75);
}
.koma-series-cover-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.koma-series-stats-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 22px;
  margin: 14px 0;
  padding: 10px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.koma-stat-cell {
  display: flex;
  align-items: center;
  gap: 9px;
}
.koma-stat-ico {
  font-size: 18px;
}
.koma-stat-val {
  font-size: 16px;
  font-weight: 900;
  color: #fff;
  line-height: 1.1;
}
.koma-stat-lbl {
  font-size: 11px;
  color: var(--koma-text-muted);
}

/* Sub-tabs (Danh sách tập | Giới thiệu | Bình luận) */
.koma-subtabs {
  display: flex;
  align-items: center;
  gap: 24px;
  border-bottom: 1px solid var(--koma-border);
  margin-bottom: 18px;
}
.koma-subtab {
  padding: 12px 4px;
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  color: var(--koma-text-sec);
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.koma-subtab.active {
  color: var(--koma-gold);
  border-bottom-color: var(--koma-gold);
}

/* Full-Width 50/50 Dual Mode Switcher Bar (03-series-detail.png) */
.koma-dual-fullbar {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--koma-surface);
  border: 1px solid var(--koma-border-strong);
  border-radius: 12px;
  padding: 4px;
  margin-bottom: 20px;
}
.koma-dual-half {
  height: 44px;
  border-radius: 9px;
  border: none;
  background: transparent;
  color: var(--koma-text-sec);
  font-family: inherit;
  font-size: 14.5px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  transition: all 0.16s ease;
}
.koma-dual-half.active {
  background: var(--koma-grad-primary);
  color: var(--koma-gold-text);
  box-shadow: 0 4px 16px rgba(245, 176, 65, 0.25);
}

/* Mode Switcher Pill (Compact) */
.koma-mode-switcher {
  display: inline-flex;
  background: var(--koma-bg);
  border: 1px solid var(--koma-border-strong);
  border-radius: 10px;
  padding: 3px;
  gap: 4px;
}
.koma-mode-tab {
  height: 34px;
  padding: 0 14px;
  border-radius: 7px;
  border: none;
  background: transparent;
  color: var(--koma-text-sec);
  font-family: inherit;
  font-size: 12.5px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  white-space: nowrap;
}
.koma-mode-tab.active {
  background: var(--koma-grad-primary);
  color: var(--koma-gold-text);
  font-weight: 800;
}

/* Episode Toolbar & 4-Column Episode Grid */
.koma-ep-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}
.koma-range-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.koma-range-pill {
  height: 34px;
  padding: 0 14px;
  border-radius: 8px;
  border: 1px solid var(--koma-border-strong);
  background: var(--koma-surface);
  color: var(--koma-text-sec);
  font-family: inherit;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}
.koma-range-pill.active {
  background: rgba(245, 176, 65, 0.16);
  color: var(--koma-gold);
  border-color: var(--koma-gold);
}

.koma-ep-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.koma-ep-card {
  background: var(--koma-surface);
  border: 1px solid var(--koma-border);
  border-radius: 14px;
  overflow: hidden;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  transition: transform 0.18s ease, border-color 0.18s ease;
}
.koma-ep-card:hover {
  transform: translateY(-3px);
  border-color: var(--koma-gold);
}

.koma-ep-thumb {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #0d1017;
}
.koma-ep-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
}
.koma-ep-top-pill {
  position: absolute;
  top: 10px;
  left: 10px;
  padding: 3px 9px;
  border-radius: 6px;
  font-size: 10.5px;
  font-weight: 800;
}
.koma-ep-top-pill.free {
  background: rgba(16, 185, 129, 0.90);
  color: #062317;
}
.koma-ep-top-pill.unlocked {
  background: rgba(46, 204, 113, 0.22);
  border: 1px solid #2ECC71;
  color: #2ECC71;
}
.koma-ep-top-pill.locked {
  background: rgba(15, 18, 28, 0.90);
  border: 1px solid var(--koma-gold);
  color: var(--koma-gold);
}

.koma-ep-play-circle {
  position: absolute;
  right: 10px;
  bottom: 10px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(9, 10, 15, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
}
.koma-ep-play-circle.locked {
  border-color: var(--koma-gold);
  color: var(--koma-gold);
}

.koma-ep-body {
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex: 1;
  gap: 6px;
}
.koma-ep-num-label {
  font-size: 12px;
  font-weight: 800;
  color: var(--koma-gold);
  text-transform: uppercase;
}
.koma-ep-title {
  font-size: 13.5px;
  font-weight: 700;
  color: #fff;
  margin: 0;
  line-height: 1.38;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.koma-ep-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11.5px;
  color: var(--koma-text-muted);
  margin-top: 4px;
}

.koma-comic-notice-bar {
  margin: 22px 0 28px;
  padding: 14px 20px;
  border-radius: 12px;
  background: rgba(22, 27, 40, 0.9);
  border: 1px solid var(--koma-border-strong);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 13.5px;
  color: var(--koma-text-sec);
}

.koma-related-grid-5 {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

/* ==========================================================================
   7. VIEW "BẢNG XẾP HẠNG" (19-rankings.png) & "TỦ SÁCH" (15-personal-library.png)
   ========================================================================== */
.koma-podium-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr 1fr;
  gap: 18px;
  align-items: end;
  margin: 20px 0 28px;
}
.koma-podium-card {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--koma-border-strong);
  background: var(--koma-surface);
  min-height: 240px;
  display: flex;
  align-items: flex-end;
  cursor: pointer;
  transition: transform 0.18s ease, border-color 0.18s ease;
}
.koma-podium-card.rank-1 {
  min-height: 300px;
  border: 2px solid var(--koma-gold);
  box-shadow: 0 20px 55px rgba(245, 176, 65, 0.18);
}
.koma-podium-card:hover {
  transform: translateY(-4px);
  border-color: var(--koma-gold);
}
.koma-podium-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.koma-podium-mask {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(9, 10, 15, 0.15) 0%, rgba(9, 10, 15, 0.95) 85%);
}
.koma-podium-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(18, 21, 30, 0.9);
  border: 2px solid #C0C6D4;
  color: #fff;
  font-size: 18px;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}
.koma-podium-card.rank-1 .koma-podium-badge {
  background: var(--koma-grad-primary);
  border-color: #FFF3D1;
  color: var(--koma-gold-text);
  width: auto;
  min-width: 44px;
  height: 40px;
  padding: 0 12px;
  border-radius: 999px;
  gap: 4px;
  white-space: nowrap;
  font-size: 16px;
}
.koma-podium-body {
  position: relative;
  z-index: 2;
  padding: 20px;
  width: 100%;
}

.koma-rankings-lower {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 22px;
  align-items: start;
}
.koma-rank-table {
  background: var(--koma-surface);
  border: 1px solid var(--koma-border);
  border-radius: 16px;
  overflow: hidden;
}
.koma-rank-row {
  display: grid;
  grid-template-columns: 42px minmax(180px, 1.5fr) 1.1fr 0.9fr 0.8fr 70px;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--koma-border);
  cursor: pointer;
}
.koma-rank-row:last-child {
  border-bottom: none;
}
.koma-rank-row:hover {
  background: rgba(255, 255, 255, 0.03);
}
.koma-rank-row.head {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--koma-text-muted);
  cursor: default;
}

/* Personal Library 2-Column Layout (15-personal-library.png) */
.koma-library-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 310px;
  gap: 24px;
  align-items: start;
}
.koma-lib-recent-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}
.koma-lib-recent-card {
  background: var(--koma-surface);
  border: 1px solid var(--koma-border);
  border-radius: 14px;
  padding: 12px;
  display: grid;
  grid-template-columns: 105px minmax(0, 1fr);
  gap: 14px;
}
.koma-lib-recent-card img {
  width: 105px;
  height: 155px;
  border-radius: 10px;
  object-fit: cover;
}
.koma-lib-widget {
  background: var(--koma-surface);
  border: 1px solid var(--koma-border);
  border-radius: 16px;
  padding: 16px;
  margin-bottom: 16px;
}

/* ==========================================================================
   8. DUAL-MODE READER (reader.html — 16-reader-text.png & 04-reader-free.png)
   ========================================================================== */
header.koma-reader-topbar {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  height: 62px !important;
  z-index: 220 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: 0 20px !important;
  gap: 10px !important;
  background: rgba(9, 10, 15, 0.95) !important;
  backdrop-filter: blur(20px) !important;
}

.koma-reader-left,
.koma-reader-center,
.koma-reader-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.koma-reader-back,
.koma-reader-icon-btn {
  height: 36px;
  padding: 0 12px;
  border-radius: 8px;
  border: 1px solid var(--koma-border-strong);
  background: var(--koma-surface);
  color: var(--koma-text);
  font-family: inherit;
  font-size: 12.5px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
}
.koma-reader-back:hover,
.koma-reader-icon-btn:hover,
.koma-reader-icon-btn.active {
  border-color: var(--koma-gold);
  color: var(--koma-gold);
}

.koma-reader-ep-title {
  font-size: 13.5px;
  font-weight: 700;
  color: #fff;
  max-width: 260px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Prose Shell */
.koma-prose-shell {
  padding: 92px 20px 100px;
  min-height: 100vh;
  transition: background 0.2s ease, color 0.2s ease;
}
.koma-prose-shell.theme-dark { background: #090A0F; color: #E4E6EB; }
.koma-prose-shell.theme-sepia { background: #F4ECD8; color: #2C221E; }
.koma-prose-shell.theme-light { background: #FAF8F5; color: #1A1D24; }

.koma-prose-container {
  margin: 0 auto;
  max-width: 720px;
}
.koma-prose-arc {
  font-size: 12px;
  font-weight: 800;
  color: var(--koma-gold);
  letter-spacing: 0.8px;
  margin-bottom: 6px;
}
.koma-prose-title {
  font-size: clamp(22px, 3vw, 32px) !important;
  font-weight: 900 !important;
  line-height: 1.3 !important;
  margin: 0 0 10px !important;
  color: inherit !important;
}
.koma-prose-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 12.5px;
  opacity: 0.78;
}

.koma-prose-body {
  line-height: 1.85;
}
.koma-prose-body.font-serif {
  font-family: 'Noto Serif', Georgia, serif;
}
.koma-prose-body.font-sans {
  font-family: 'Be Vietnam Pro', system-ui, sans-serif;
}
.koma-prose-body p {
  margin: 0 0 22px;
  text-align: justify;
}
.koma-prose-body hr {
  border: none;
  border-top: 1px solid rgba(245, 176, 65, 0.35);
  margin: 32px auto;
  width: 140px;
}
.koma-prose-preview-fade {
  position: relative;
  max-height: 440px;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(180deg, #000 50%, transparent 100%);
  mask-image: linear-gradient(180deg, #000 50%, transparent 100%);
}

/* Reader Bottom Sticky Bar (16-reader-text.png) */
.koma-reader-bottom-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 54px;
  background: rgba(9, 10, 15, 0.95);
  backdrop-filter: blur(16px);
  border-top: 1px solid var(--koma-border);
  z-index: 210;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  gap: 16px;
}

/* TOC Drawer & Aa Popover */
.koma-toc-drawer-backdrop {
  display: none !important;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  z-index: 230;
}
.koma-toc-drawer-backdrop.open {
  display: block !important;
}

.koma-toc-drawer {
  position: fixed;
  top: 62px;
  bottom: 0;
  left: 0;
  width: 320px;
  max-width: 86vw;
  background: var(--koma-surface);
  border-right: 1px solid var(--koma-border);
  z-index: 235;
  display: flex;
  flex-direction: column;
  transform: translateX(-105%);
  transition: transform 0.22s ease;
}
.koma-toc-drawer.open {
  transform: translateX(0);
}
.koma-toc-header {
  padding: 16px 18px;
  border-bottom: 1px solid var(--koma-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.koma-toc-list {
  flex: 1;
  overflow-y: auto;
  padding: 10px;
}
.koma-toc-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  border-radius: 10px;
  cursor: pointer;
  margin-bottom: 4px;
}
.koma-toc-item:hover,
.koma-toc-item.active {
  background: var(--koma-surface-raised);
  border: 1px solid rgba(245, 176, 65, 0.4);
}
.koma-toc-item-title {
  font-size: 13px;
  font-weight: 700;
  color: #fff;
}
.koma-toc-item-sub {
  font-size: 11px;
  color: var(--koma-text-muted);
  margin-top: 2px;
}

.koma-aa-popover {
  display: none !important;
  position: fixed;
  top: 68px;
  right: 16px;
  width: 290px;
  background: var(--koma-surface-raised);
  border: 1px solid var(--koma-border-strong);
  border-radius: 16px;
  padding: 18px;
  z-index: 240;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.85);
}
.koma-aa-popover.open {
  display: block !important;
}
.koma-aa-row {
  margin-bottom: 14px;
}
.koma-aa-label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: var(--koma-text-sec);
  margin-bottom: 8px;
}
.koma-aa-swatches,
.koma-aa-font-btns,
.koma-aa-size-btns {
  display: flex;
  gap: 8px;
}
.koma-aa-swatch,
.koma-aa-btn {
  flex: 1;
  height: 34px;
  border-radius: 8px;
  border: 1px solid var(--koma-border);
  background: var(--koma-surface);
  color: var(--koma-text);
  font-family: inherit;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}
.koma-aa-swatch.active,
.koma-aa-btn.active {
  border-color: var(--koma-gold);
  color: var(--koma-gold);
}

/* Paywall Gate Card */
.koma-paywall-card {
  max-width: 680px;
  margin: 24px auto 40px;
  padding: 34px 26px;
  border-radius: 20px;
  text-align: center;
  background:
    radial-gradient(circle at 50% 15%, rgba(245, 176, 65, 0.18), transparent 60%),
    linear-gradient(180deg, #141824 0%, #0D1018 100%);
  border: 1px solid rgba(245, 176, 65, 0.45);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.85);
  color: var(--koma-text);
}
.koma-paywall-seal {
  width: 115px;
  height: 115px;
  object-fit: contain;
  display: block;
  margin: 0 auto 14px;
  filter: drop-shadow(0 0 22px rgba(245, 176, 65, 0.45));
}
.koma-paywall-title {
  font-size: 21px !important;
  font-weight: 900 !important;
  color: #fff !important;
  margin: 0 0 10px !important;
}
.koma-paywall-sub {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--koma-text-sec);
  margin: 0 0 22px;
}
.koma-paywall-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 460px;
  margin: 0 auto 16px;
}
.koma-btn-unlock-main {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 12px;
  border: none;
  background: var(--koma-grad-primary);
  color: var(--koma-gold-text);
  font-family: inherit;
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
}
.koma-btn-unlock-vip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 12px;
  border: 1px solid var(--koma-gold);
  background: rgba(245, 176, 65, 0.12);
  color: var(--koma-gold);
  font-family: inherit;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}
.koma-paywall-balance {
  font-size: 12.5px;
  color: var(--koma-text-muted);
}

.koma-comic-locked-blur {
  filter: blur(14px) brightness(0.42);
  pointer-events: none;
  user-select: none;
  max-height: 400px;
  object-fit: cover;
  overflow: hidden;
}
.koma-comic-locked-hidden {
  display: none !important;
}

/* ==========================================================================
   9. MODALS & FOOTER
   ========================================================================== */
.koma-modal-backdrop {
  display: none !important;
  position: fixed;
  inset: 0;
  background: var(--koma-scrim);
  backdrop-filter: blur(10px);
  z-index: 300;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.koma-modal-backdrop.open {
  display: flex !important;
}

.koma-modal {
  background: var(--koma-surface);
  border: 1px solid var(--koma-border-strong);
  border-radius: 20px;
  width: 100%;
  max-width: 860px;
  max-height: 92vh;
  overflow-y: auto;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.85);
  color: var(--koma-text);
}
.koma-modal.koma-auth-modal {
  max-width: 460px;
}
.koma-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  border-bottom: 1px solid var(--koma-border);
}
.koma-modal-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  font-weight: 800;
  color: #fff;
}
.koma-modal-title img {
  width: 24px;
  height: 24px;
  object-fit: contain;
}
.koma-modal-close {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid var(--koma-border);
  background: var(--koma-surface-raised);
  color: #fff;
  cursor: pointer;
  font-size: 14px;
}
.koma-modal-body {
  padding: 20px 24px 24px;
}

.koma-wallet-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 20px;
  margin-top: 18px;
}
.koma-pkg-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.koma-pkg-card {
  padding: 14px;
  border-radius: 12px;
  background: var(--koma-surface-raised);
  border: 1.5px solid var(--koma-border);
  cursor: pointer;
  transition: all 0.16s ease;
}
.koma-pkg-card.selected {
  border-color: var(--koma-gold);
  background: linear-gradient(135deg, rgba(81, 28, 35, 0.45), rgba(22, 25, 36, 0.95));
}
.koma-pkg-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 800;
  color: var(--koma-gold);
  margin-bottom: 6px;
}
.koma-pkg-coins {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 15px;
  font-weight: 800;
  color: #fff;
}
.koma-pkg-bonus {
  font-size: 11px;
  color: var(--koma-text-muted);
  margin: 4px 0 8px;
}
.koma-pkg-price {
  font-size: 15px;
  font-weight: 900;
  color: var(--koma-gold);
}

.koma-vietqr-panel {
  background: var(--koma-surface-raised);
  border: 1px solid var(--koma-border);
  border-radius: 14px;
  padding: 16px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.koma-qr-frame {
  background: #fff;
  padding: 10px;
  border-radius: 12px;
  width: 190px;
  height: 190px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.koma-qr-frame img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}
.koma-qr-meta {
  width: 100%;
  text-align: left;
  font-size: 12px;
  line-height: 1.7;
  color: var(--koma-text-sec);
}

.koma-auth-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}
.koma-auth-tab {
  flex: 1;
  height: 38px;
  border-radius: 8px;
  border: 1px solid var(--koma-border);
  background: var(--koma-surface-raised);
  color: var(--koma-text-sec);
  font-family: inherit;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}
.koma-auth-tab.active {
  background: var(--koma-grad-primary);
  color: var(--koma-gold-text);
  border-color: transparent;
  font-weight: 800;
}
.koma-field {
  margin-bottom: 14px;
}
.koma-field label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: var(--koma-text-sec);
  margin-bottom: 6px;
}
.koma-field input {
  width: 100%;
  height: 40px;
  padding: 0 14px;
  border-radius: 8px;
  border: 1px solid var(--koma-border);
  background: var(--koma-bg);
  color: #fff;
  font-family: inherit;
  font-size: 13.5px;
}

.koma-footer {
  border-top: 1px solid var(--koma-border);
  padding: 36px 24px 40px;
  margin-top: 40px;
  color: var(--koma-text-muted);
  font-size: 12.5px;
}
.koma-footer-inner {
  max-width: 1380px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 24px;
}
.koma-footer-bottom {
  max-width: 1380px;
  margin: 24px auto 0;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
}

.koma-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 400;
  background: var(--koma-surface-raised);
  border: 1px solid var(--koma-gold);
  color: #fff;
  padding: 12px 18px;
  border-radius: 12px;
  font-size: 13px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.85);
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.koma-toast.show {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   10. TABLET & MOBILE RESPONSIVE BREAKPOINTS (1024px, 768px, 390px)
   ========================================================================== */
@media (max-width: 1120px) {
  .koma-catalog-grid-6 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .koma-ep-grid,
  .koma-explore-grid-4 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .koma-hero-next-card {
    display: none;
  }
  .koma-rankings-lower,
  .koma-library-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  /* Navbar Mobile (14-mobile-responsive.png) */
  header.koma-navbar {
    height: 60px !important;
  }
  .koma-navbar-inner {
    height: 60px;
    padding: 0 12px;
    gap: 8px;
  }
  .koma-nav-links,
  .koma-search-box,
  .koma-vip-nav-btn,
  .koma-user-name,
  .koma-coin-plus {
    display: none !important;
  }
  .koma-mobile-search-btn {
    display: inline-flex !important;
  }
  .koma-brand img {
    width: 28px;
    height: 28px;
  }
  .koma-brand-text {
    font-size: 18px;
  }
  .koma-coin-pill {
    height: 34px;
    padding: 0 10px;
    font-size: 12px;
  }
  .koma-user-chip {
    padding: 0;
    width: 34px;
    height: 34px;
    justify-content: center;
  }

  /* Show Mobile Bottom Nav Bar */
  .koma-mobile-bottom-nav {
    display: grid !important;
  }

  .koma-container {
    padding: 14px 14px 86px;
  }

  /* Hero Mobile */
  .koma-hero {
    min-height: 360px;
    border-radius: 16px;
  }
  .koma-hero-overlay {
    background: linear-gradient(180deg, rgba(9, 10, 15, 0.35) 0%, rgba(9, 10, 15, 0.96) 75%);
  }
  .koma-hero-content {
    padding: 22px 18px;
    width: 100%;
  }
  .koma-hero-title {
    font-size: 26px;
  }
  .koma-hero-desc {
    font-size: 13px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
  .koma-hero-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }
  .koma-hero-actions .koma-btn-primary,
  .koma-hero-actions .koma-btn-secondary {
    min-height: 40px;
    padding: 0 8px;
    font-size: 11.5px;
    white-space: nowrap;
  }
  .koma-hero-actions .koma-btn-bookmark {
    grid-column: 1 / -1;
  }

  /* Grids on Mobile */
  .koma-continue-grid,
  .koma-new-prose-grid,
  .koma-lib-recent-grid,
  .koma-wallet-grid,
  .koma-podium-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .koma-continue-card {
    max-width: 100%;
    overflow: hidden;
  }
  .koma-continue-sub {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .koma-continue-thumb {
    width: 100px;
    height: 70px;
  }
  .koma-catalog-grid-6,
  .koma-explore-grid-4,
  .koma-ep-grid,
  .koma-related-grid-5 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  /* Explore Mobile */
  .koma-explore-layout {
    grid-template-columns: 1fr;
  }
  .koma-explore-sidebar {
    position: static;
  }

  /* Series Detail Mobile */
  .koma-series-hero-inner {
    grid-template-columns: 1fr;
    padding: 20px 16px;
    gap: 18px;
  }
  .koma-series-cover-box {
    width: 150px;
    margin: 0 auto;
  }
  .koma-series-stats-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }
  .koma-dual-half {
    font-size: 12.5px;
    height: 40px;
  }

  /* Rankings Mobile */
  .koma-rank-row {
    grid-template-columns: 32px 1fr 75px;
    padding: 10px 12px;
  }
  .koma-rank-row > .hide-mobile {
    display: none;
  }

  /* Reader Topbar Mobile (390px) */
  header.koma-reader-topbar {
    padding: 0 10px !important;
    height: 56px !important;
    gap: 6px !important;
  }
  .koma-reader-ep-title,
  .koma-reader-back span.back-label,
  .koma-reader-icon-btn span.btn-label {
    display: none !important;
  }
  .koma-reader-back,
  .koma-reader-icon-btn {
    padding: 0 9px;
    height: 32px;
    font-size: 12px;
  }
  .koma-mode-tab {
    height: 30px;
    padding: 0 9px;
    font-size: 11.5px;
  }
  .koma-mode-tab .count {
    display: none;
  }
  .koma-reader-bottom-bar {
    padding: 0 12px;
    height: 50px;
  }
  .koma-footer-inner {
    grid-template-columns: 1fr 1fr;
  }
}