/* MediaFlow — style.css v5 · Redesign */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@300;400;500;700&family=Space+Grotesk:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ══════════════════════════════════════════
   DARK THEME (Default)
══════════════════════════════════════════ */
:root {
  --bg:        #0a0a0f;
  --bg1:       #111118;
  --bg2:       #16161f;
  --bg3:       #1e1e2a;
  --bg4:       #252535;
  --bg5:       #2e2e42;
  --border:    rgba(255,255,255,.06);
  --border2:   rgba(255,255,255,.12);
  --border3:   rgba(255,255,255,.2);
  --accent:    #7c6fff;
  --accent2:   #9d8fff;
  --accent3:   #5a4fd6;
  --accentbg:  rgba(124,111,255,.1);
  --accentglow:rgba(124,111,255,.25);
  --gold:      #f5b731;
  --goldbg:    rgba(245,183,49,.1);
  --text:      #e8e8f0;
  --text2:     #9090a8;
  --text3:     #52526a;
  --red:       #ff5565;
  --green:     #3dddaa;
  --amber:     #f5b731;
  --shadow:    0 4px 24px rgba(0,0,0,.5);
  --shadow2:   0 16px 64px rgba(0,0,0,.7);
  --font:      'Space Grotesk', 'Noto Sans SC', system-ui, sans-serif;
  --mono:      'JetBrains Mono', monospace;
  --r:         8px;
  --r2:        14px;
  --r3:        20px;
  --sidebar-w: 260px;
  --topbar-h:  58px;
}

/* ══════════════════════════════════════════
   LIGHT THEME
══════════════════════════════════════════ */
[data-theme="light"] {
  --bg:        #f0f0f5;
  --bg1:       #ffffff;
  --bg2:       #f5f5fa;
  --bg3:       #eaeaf2;
  --bg4:       #e0e0ec;
  --bg5:       #d4d4e4;
  --border:    rgba(0,0,0,.07);
  --border2:   rgba(0,0,0,.12);
  --border3:   rgba(0,0,0,.2);
  --accent:    #6254e8;
  --accent2:   #7c70f0;
  --accent3:   #4a3dcc;
  --accentbg:  rgba(98,84,232,.08);
  --accentglow:rgba(98,84,232,.2);
  --gold:      #e09900;
  --goldbg:    rgba(224,153,0,.08);
  --text:      #16161f;
  --text2:     #52526a;
  --text3:     #9090a8;
  --red:       #d93025;
  --green:     #0d8f6a;
  --amber:     #c47a00;
  --shadow:    0 4px 24px rgba(0,0,0,.1);
  --shadow2:   0 16px 64px rgba(0,0,0,.18);
}

/* ══════════════════════════════════════════
   BASE
══════════════════════════════════════════ */
html, body {
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.6;
  overflow: hidden;
  transition: background .3s, color .3s;
  -webkit-font-smoothing: antialiased;
}

::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--bg5); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--text3); }

/* ══════════════════════════════════════════
   LAYOUT
══════════════════════════════════════════ */
#app {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  grid-template-rows: var(--topbar-h) 1fr;
  height: 100vh;
}

/* ══════════════════════════════════════════
   TOPBAR
══════════════════════════════════════════ */
#topbar {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 20px;
  background: var(--bg1);
  border-bottom: 1px solid var(--border);
  position: relative;
  z-index: 20;
  transition: background .3s, border-color .3s;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -.3px;
  color: var(--text);
  text-decoration: none;
  flex-shrink: 0;
}

.logo-icon {
  width: 32px;
  height: 32px;
  background: var(--accent);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 0 16px var(--accentglow);
}

.logo-icon svg { width: 15px; height: 15px; fill: #fff; }
.logo-accent { color: var(--accent); }

/* Topbar Search */
.tb-search {
  flex: 1;
  max-width: 360px;
  position: relative;
}

.tb-search input {
  width: 100%;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--r3);
  padding: 8px 14px 8px 36px;
  color: var(--text);
  font-family: var(--font);
  font-size: 13px;
  outline: none;
  transition: border-color .2s, background .2s, box-shadow .2s;
}

.tb-search input:focus {
  border-color: var(--accent);
  background: var(--bg3);
  box-shadow: 0 0 0 3px var(--accentbg);
}

.tb-search input::placeholder { color: var(--text3); }

.search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text3);
  pointer-events: none;
}

/* Topbar Actions */
.tb-actions {
  display: flex;
  gap: 8px;
  margin-left: auto;
  align-items: center;
}

/* Theme toggle */
.theme-btn {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  border: 1px solid var(--border2);
  background: var(--bg3);
  color: var(--text2);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: .2s;
  flex-shrink: 0;
}

.theme-btn:hover { background: var(--bg4); color: var(--text); border-color: var(--border3); }
.theme-btn svg { width: 16px; height: 16px; }
.icon-sun { display: none; }
.icon-moon { display: block; }
[data-theme="light"] .icon-sun { display: block; }
[data-theme="light"] .icon-moon { display: none; }

/* Mobile menu button */
.mobile-menu-btn {
  display: none;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  border: 1px solid var(--border2);
  background: var(--bg3);
  color: var(--text2);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  transition: .2s;
  flex-shrink: 0;
}

.mobile-menu-btn:hover { background: var(--bg4); color: var(--text); }
.mobile-menu-btn svg { width: 18px; height: 18px; }

/* ══════════════════════════════════════════
   BUTTONS
══════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: var(--r2);
  border: 1px solid var(--border2);
  background: var(--bg3);
  color: var(--text2);
  font-family: var(--font);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: .18s;
  white-space: nowrap;
  text-decoration: none;
  letter-spacing: -.01em;
}

.btn:hover {
  background: var(--bg4);
  color: var(--text);
  border-color: var(--border3);
}

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  box-shadow: 0 0 20px var(--accentglow);
}

.btn-primary:hover {
  background: var(--accent2);
  border-color: var(--accent2);
  color: #fff;
  box-shadow: 0 0 28px var(--accentglow);
}

.btn-danger { color: var(--red); border-color: rgba(255,85,101,.3); }
.btn-danger:hover { background: rgba(255,85,101,.08); color: var(--red); }

.btn svg { width: 14px; height: 14px; flex-shrink: 0; }
.btn-sm { padding: 5px 10px; font-size: 12px; border-radius: var(--r); }
.btn-sm svg { width: 12px; height: 12px; }
.btn-icon { padding: 8px; }
.btn-lg { padding: 11px 22px; font-size: 14px; border-radius: var(--r2); }

/* ══════════════════════════════════════════
   SIDEBAR
══════════════════════════════════════════ */
#sidebar {
  background: var(--bg1);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: background .3s, border-color .3s;
}

/* Nav items — class must match app.js (.sidebar-item) */
.sidebar-nav {
  padding: 12px 10px 6px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sidebar-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: var(--r2);
  cursor: pointer;
  color: var(--text2);
  transition: .15s;
  font-size: 13.5px;
  font-weight: 500;
  user-select: none;
}

.sidebar-item:hover {
  color: var(--text);
  background: var(--bg3);
}

.sidebar-item.active {
  color: var(--accent);
  background: var(--accentbg);
}

.sidebar-item .nav-icon {
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.sidebar-item svg { width: 17px; height: 17px; }

/* Sidebar section label */
.sidebar-sources-header {
  padding: 14px 14px 6px;
}

.sidebar-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--text3);
  text-transform: uppercase;
}

.sidebar-divider {
  height: 1px;
  background: var(--border);
  margin: 6px 10px;
}

#source-list {
  flex: 1;
  overflow-y: auto;
  padding: 2px 10px 8px;
}

/* Source card */
.source-card {
  margin-bottom: 4px;
  padding: 10px 12px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--r2);
  cursor: pointer;
  transition: .18s;
  position: relative;
  overflow: hidden;
}

.source-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: transparent;
  border-radius: 2px 0 0 2px;
  transition: .18s;
}

.source-card:hover { border-color: var(--border3); background: var(--bg3); }
.source-card:hover::before { background: var(--border3); }

.source-card.active {
  border-color: var(--accent);
  background: var(--accentbg);
}

.source-card.active::before { background: var(--accent); }

.source-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 3px;
  display: flex;
  align-items: center;
  gap: 5px;
  flex-wrap: wrap;
}

.badge {
  font-size: 9px;
  padding: 2px 7px;
  border-radius: 20px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.badge-video {
  background: var(--accentbg);
  color: var(--accent);
  border: 1px solid rgba(124,111,255,.2);
}

.badge-comic {
  background: var(--goldbg);
  color: var(--gold);
  border: 1px solid rgba(245,183,49,.2);
}

.badge-group {
  background: rgba(61,221,170,.1);
  color: var(--green);
  border: 1px solid rgba(61,221,170,.2);
}

.source-host {
  font-size: 11px;
  color: var(--text3);
  font-family: var(--mono);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.source-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 6px;
}

/* Bulk bar */
#bulk-bar {
  display: none;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  background: var(--accentbg);
  border-top: 1px solid var(--border);
  flex-shrink: 0;
  flex-wrap: wrap;
}

#bulk-bar.visible { display: flex; }

.source-check {
  width: 15px;
  height: 15px;
  cursor: pointer;
  accent-color: var(--accent);
  flex-shrink: 0;
}

/* Sidebar bottom */
.sidebar-bottom {
  padding: 10px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex-shrink: 0;
}

.sidebar-btn {
  width: 100%;
  justify-content: center;
  background: var(--bg2);
}

/* ══════════════════════════════════════════
   MAIN AREA
══════════════════════════════════════════ */
#main {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--bg);
  transition: background .3s;
}

/* Main toolbar */
#main-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 20px;
  height: 48px;
  background: var(--bg1);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  transition: background .3s, border-color .3s;
}

#toolbar-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text2);
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.toolbar-right { display: flex; gap: 6px; margin-left: auto; align-items: center; }
#page-info { font-size: 12px; color: var(--text3); font-family: var(--mono); }

/* Category bar */
.cat-scroll {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding: 10px 16px;
  background: var(--bg1);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  transition: background .3s;
}

.cat-scroll::-webkit-scrollbar { height: 0; }

.cat-tag {
  flex-shrink: 0;
  padding: 5px 14px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text2);
  cursor: pointer;
  transition: .15s;
  letter-spacing: -.01em;
}

.cat-tag:hover { border-color: var(--border3); color: var(--text); }

.cat-tag.active {
  background: var(--accentbg);
  border-color: var(--accent);
  color: var(--accent);
}

/* ══════════════════════════════════════════
   CONTENT AREA
══════════════════════════════════════════ */
#content-area { flex: 1; overflow: hidden; position: relative; }

/* ══════════════════════════════════════════
   GRID — MEDIA CARDS
══════════════════════════════════════════ */
#grid-view {
  padding: 18px;
  overflow-y: auto;
  height: 100%;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 14px;
  align-content: start;
}

.media-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--r2);
  overflow: hidden;
  cursor: pointer;
  transition: transform .22s cubic-bezier(.34,1.56,.64,1), border-color .18s, box-shadow .22s;
  position: relative;
}

.media-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px) scale(1.01);
  box-shadow: 0 12px 40px rgba(0,0,0,.4), 0 0 0 1px var(--accent);
}

.media-card:hover .card-overlay { opacity: 1; }
.media-card:hover .card-thumb img { transform: scale(1.06); }

.card-thumb {
  width: 100%;
  aspect-ratio: 16 / 10;
  background: var(--bg4);
  overflow: hidden;
  position: relative;
}

.card-thumb.comic-ratio { aspect-ratio: 3 / 4; }

.card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .3s ease;
}

.card-thumb-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bg5);
}

.card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.75) 0%, rgba(0,0,0,.1) 60%, transparent 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity .2s;
}

.card-play-btn {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 24px var(--accentglow);
  transition: transform .2s;
}

.media-card:hover .card-play-btn { transform: scale(1.08); }
.card-play-btn svg { width: 20px; height: 20px; fill: #fff; margin-left: 2px; }

.card-body { padding: 10px 12px 11px; }

.card-title {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.45;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  letter-spacing: -.01em;
}

.card-meta {
  font-size: 11px;
  color: var(--text3);
  margin-top: 5px;
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
  align-items: center;
}

.card-badge {
  font-size: 10px;
  padding: 1px 6px;
  border-radius: 4px;
  background: var(--bg4);
  color: var(--text3);
  border: 1px solid var(--border);
}

/* ══════════════════════════════════════════
   EMPTY STATE
══════════════════════════════════════════ */
#empty-state {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  color: var(--text3);
  padding: 24px;
  text-align: center;
}

.empty-icon-wrap {
  width: 80px;
  height: 80px;
  border-radius: 24px;
  background: var(--bg3);
  border: 1px solid var(--border2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 4px;
}

.empty-icon-wrap svg {
  width: 40px;
  height: 40px;
  color: var(--text3);
}

#empty-state h3 {
  font-size: 19px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -.02em;
}

#empty-state p {
  font-size: 13.5px;
  max-width: 300px;
  line-height: 1.7;
  color: var(--text2);
}

/* ══════════════════════════════════════════
   LOADING
══════════════════════════════════════════ */
.loading-spinner {
  width: 28px;
  height: 28px;
  border: 2px solid var(--border2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .7s linear infinite;
}

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

/* ══════════════════════════════════════════
   PAGE NAV
══════════════════════════════════════════ */
.page-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  justify-content: center;
  padding: 18px 0 22px;
  grid-column: 1 / -1;
}

.page-nav button {
  padding: 7px 14px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--r);
  color: var(--text2);
  cursor: pointer;
  font-size: 12px;
  font-family: var(--font);
  font-weight: 500;
  transition: .15s;
}

.page-nav button:hover { background: var(--bg4); color: var(--text); border-color: var(--border3); }
.page-nav button.active { background: var(--accentbg); border-color: var(--accent); color: var(--accent); }
.page-nav-info { font-size: 12px; color: var(--text3); padding: 0 8px; }

/* ══════════════════════════════════════════
   DETAIL / CHAPTER VIEW
══════════════════════════════════════════ */
#detail-view {
  position: absolute;
  inset: 0;
  background: var(--bg);
  display: none;
  flex-direction: column;
}

#detail-view.visible { display: flex; }

.detail-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  background: var(--bg1);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.back-btn {
  background: var(--bg3);
  border-color: var(--border2);
}

.detail-title {
  font-size: 15px;
  font-weight: 700;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  letter-spacing: -.02em;
}

.chapter-list-wrap { flex: 1; overflow-y: auto; padding: 16px; }

.chapter-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(145px, 1fr));
  gap: 8px;
}

.chapter-item {
  padding: 10px 13px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--r2);
  cursor: pointer;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--text2);
  transition: .15s;
  display: flex;
  align-items: center;
  gap: 7px;
}

.chapter-item:hover {
  background: var(--accentbg);
  border-color: var(--accent);
  color: var(--accent);
}

.chapter-item svg { width: 12px; height: 12px; flex-shrink: 0; }

/* ══════════════════════════════════════════
   VIDEO PLAYER
══════════════════════════════════════════ */
#player-view {
  position: absolute;
  inset: 0;
  background: #000;
  display: none;
  flex-direction: column;
}

#player-view.visible { display: flex; }

.player-top {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 20px;
  background: linear-gradient(to bottom, rgba(0,0,0,.8) 0%, transparent 100%);
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 5;
  pointer-events: none;
}

.player-top > * { pointer-events: auto; }

.player-top .btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 15px 7px 11px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 100px;
  color: rgba(255,255,255,.9);
  font-family: var(--font);
  font-size: 12.5px;
  font-weight: 500;
  cursor: pointer;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: background .15s, border-color .15s;
  white-space: nowrap;
  flex-shrink: 0;
}

.player-top .btn:hover {
  background: rgba(255,255,255,.2);
  border-color: rgba(255,255,255,.3);
}

#player-title {
  font-size: 13px;
  color: rgba(255,255,255,.85);
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-family: var(--font);
  font-weight: 600;
}

#quality-bar { display: none; gap: 5px; flex-shrink: 0; }

#quality-bar button {
  padding: 4px 11px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 100px;
  color: rgba(255,255,255,.8);
  font-size: 11.5px;
  font-family: var(--font);
  font-weight: 500;
  cursor: pointer;
  backdrop-filter: blur(8px);
  transition: .15s;
}

#quality-bar button:hover,
#quality-bar button.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

#artplayer-container { width: 100%; flex: 1; min-height: 0; }
#artplayer-container .art-video-player { width: 100% !important; height: 100% !important; }

/* ══════════════════════════════════════════
   COMIC READER
══════════════════════════════════════════ */
#comic-view {
  position: absolute;
  inset: 0;
  display: none;
  flex-direction: column;
  overflow: hidden;
  background: #0d0d10;
}

#comic-view.visible { display: flex; }

/* Comic nav bar */
.comic-nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 0 18px;
  height: 54px;
  background: rgba(8,8,12,.92);
  border-bottom: 1px solid rgba(255,255,255,.06);
  flex-shrink: 0;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.comic-nav-bar.bottom {
  border-bottom: none;
  border-top: 1px solid rgba(255,255,255,.06);
}

.comic-nav-bar .btn {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 100px;
  color: rgba(255,255,255,.85);
  padding: 6px 14px 6px 10px;
  font-size: 12.5px;
  font-family: var(--font);
  font-weight: 500;
  white-space: nowrap;
  transition: background .15s, border-color .15s;
}

.comic-nav-bar .btn:hover {
  background: rgba(255,255,255,.14);
  border-color: rgba(255,255,255,.22);
  color: #fff;
}

.comic-nav-bar .btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  box-shadow: 0 0 16px var(--accentglow);
}

.comic-nav-bar .btn-primary:hover {
  background: var(--accent2);
  border-color: var(--accent2);
}

.comic-nav-bar .detail-title {
  font-size: 13.5px;
  font-weight: 600;
  color: rgba(255,255,255,.88);
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-align: center;
}

.comic-chapter-nav {
  display: flex;
  gap: 6px;
  align-items: center;
  flex-shrink: 0;
}

#comic-page-count {
  font-size: 11.5px;
  color: rgba(255,255,255,.32);
  font-family: var(--mono);
  letter-spacing: .03em;
}

/* Comic pages */
#comic-pages {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  background: #0d0d10;
  padding: 0;
}

#comic-pages::-webkit-scrollbar { width: 3px; }
#comic-pages::-webkit-scrollbar-track { background: transparent; }
#comic-pages::-webkit-scrollbar-thumb { background: rgba(255,255,255,.1); border-radius: 3px; }
#comic-pages::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,.2); }

#comic-pages img {
  max-width: 860px;
  width: 100%;
  display: block;
  user-select: none;
}

/* ══════════════════════════════════════════
   MODALS
══════════════════════════════════════════ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.7);
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.modal-overlay.visible { display: flex; }

.modal {
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: var(--r3);
  width: 100%;
  max-width: 660px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow2);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.modal-title {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -.02em;
}

.modal-body { flex: 1; overflow-y: auto; padding: 22px; }

.modal-footer {
  padding: 14px 22px;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  flex-shrink: 0;
  flex-wrap: wrap;
}

/* ══════════════════════════════════════════
   FORMS
══════════════════════════════════════════ */
.form-group { margin-bottom: 16px; }

.form-label {
  font-size: 12px;
  color: var(--text2);
  margin-bottom: 6px;
  display: block;
  font-weight: 600;
  letter-spacing: .02em;
  text-transform: uppercase;
}

.form-hint {
  font-size: 11px;
  color: var(--text3);
  margin-top: 5px;
  line-height: 1.5;
}

input[type=text], textarea, select {
  width: 100%;
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: var(--r);
  padding: 9px 13px;
  color: var(--text);
  font-family: var(--font);
  font-size: 13px;
  outline: none;
  transition: border-color .2s, background .2s, box-shadow .2s;
}

input[type=text]:focus, textarea:focus, select:focus {
  border-color: var(--accent);
  background: var(--bg4);
  box-shadow: 0 0 0 3px var(--accentbg);
}

textarea {
  resize: vertical;
  min-height: 80px;
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.6;
}

select option { background: var(--bg3); }

/* ══════════════════════════════════════════
   RULE SECTIONS
══════════════════════════════════════════ */
.rule-section {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--r2);
  margin-bottom: 10px;
  overflow: hidden;
}

.rule-section-header {
  padding: 11px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  user-select: none;
  transition: background .15s;
}

.rule-section-header:hover { background: var(--bg4); }
.rule-section-header:hover .section-tag { color: var(--accent); }

.section-arrow { transition: transform .2s; flex-shrink: 0; color: var(--text3); }
.section-tag {
  font-size: 9.5px;
  padding: 2px 8px;
  border-radius: 10px;
  font-weight: 700;
  letter-spacing: .06em;
  margin-left: auto;
  background: var(--bg5);
  color: var(--text3);
}

.rule-section-body { padding: 0 16px 16px; display: none; }
.rule-section-body.open { display: block; }

.rule-row {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 8px;
  margin-bottom: 8px;
  align-items: center;
}

.rule-key {
  font-size: 11px;
  color: var(--text3);
  font-family: var(--mono);
  font-weight: 500;
}

/* ══════════════════════════════════════════
   TOAST
══════════════════════════════════════════ */
#toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}

.toast-item {
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: var(--r2);
  padding: 11px 18px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  animation: toast-in .25s ease;
  box-shadow: var(--shadow2);
  max-width: 300px;
  backdrop-filter: blur(16px);
}

.toast-item.error {
  border-color: rgba(255,85,101,.4);
  color: var(--red);
  background: rgba(255,85,101,.08);
}

.toast-item.success {
  border-color: rgba(61,221,170,.4);
  color: var(--green);
  background: rgba(61,221,170,.08);
}

@keyframes toast-in {
  from { opacity: 0; transform: translateY(12px) scale(.95); }
  to   { opacity: 1; transform: none; }
}

/* ══════════════════════════════════════════
   SEARCH PAGE
══════════════════════════════════════════ */
#search-page {
  padding: 28px;
  overflow-y: auto;
  height: 100%;
  display: none;
}

#search-page.visible { display: block; }

.search-page-header { margin-bottom: 24px; }

.search-page-title {
  font-size: 26px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
  letter-spacing: -.03em;
}

.search-page-sub { font-size: 13px; color: var(--text3); }

.search-big-wrap {
  display: flex;
  gap: 10px;
  margin-bottom: 28px;
}

.search-big-input {
  flex: 1;
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: var(--r2);
  padding: 13px 18px;
  color: var(--text);
  font-family: var(--font);
  font-size: 15px;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
}

.search-big-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accentbg);
}

.search-big-input::placeholder { color: var(--text3); }

/* ══════════════════════════════════════════
   SOURCE FORM
══════════════════════════════════════════ */
.sf-row-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 100px;
  gap: 8px;
  margin-bottom: 12px;
}

.sf-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 14px;
}

/* ══════════════════════════════════════════
   BULK SELECT
══════════════════════════════════════════ */
.source-card.selected {
  border-color: var(--accent);
  background: var(--accentbg);
}

.bulk-select-area {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text2);
  flex: 1;
}

/* ══════════════════════════════════════════
   CAT BAR (filter panel)
══════════════════════════════════════════ */
#cat-bar .cat-scroll {
  border-bottom: none;
  padding: 6px 12px;
}

#cat-bar .cat-scroll + .cat-scroll {
  border-top: 1px solid var(--border);
}

/* ══════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════ */

/* Wide desktop */
@media (min-width: 1280px) {
  :root { --sidebar-w: 280px; }
  #grid-view {
    grid-template-columns: repeat(auto-fill, minmax(175px, 1fr));
    gap: 16px;
    padding: 22px;
  }
}

/* Tablet */
@media (max-width: 1279px) and (min-width: 768px) {
  :root { --sidebar-w: 230px; }
  #grid-view {
    grid-template-columns: repeat(auto-fill, minmax(148px, 1fr));
    gap: 12px;
    padding: 16px;
  }
}

/* Mobile */
@media (max-width: 767px) {
  :root { --sidebar-w: 0px; --topbar-h: 54px; }

  #app { grid-template-columns: 1fr; }

  #sidebar {
    position: fixed;
    left: -295px;
    top: var(--topbar-h);
    bottom: 0;
    width: 295px;
    z-index: 50;
    transition: left .28s cubic-bezier(.4,0,.2,1);
    box-shadow: 8px 0 48px rgba(0,0,0,.5);
  }

  #sidebar.open { left: 0; }

  #sidebar-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.6);
    z-index: 49;
    display: none;
    top: var(--topbar-h);
    backdrop-filter: blur(4px);
  }

  #sidebar-backdrop.visible { display: block; }

  .mobile-menu-btn { display: flex; }
  .logo-text { display: none; }

  .tb-search { max-width: none; flex: 1; min-width: 0; }

  .tb-actions { gap: 6px; flex-shrink: 0; }
  .tb-actions .btn-text { display: none; }
  .tb-actions .btn:not(.theme-btn) { padding: 8px 10px; }

  #main-toolbar { flex-wrap: wrap; gap: 6px; }

  #grid-view {
    grid-template-columns: repeat(auto-fill, minmax(132px, 1fr));
    gap: 10px;
    padding: 12px;
  }

  #toast { bottom: 16px; right: 16px; left: 16px; }
  .toast-item { max-width: none; }

  .comic-nav-bar { height: 48px; padding: 0 14px; gap: 6px; }
  .comic-nav-bar.bottom { height: 48px; }
  .comic-nav-bar .btn { font-size: 12px; padding: 5px 11px 5px 9px; }
  .comic-chapter-nav { gap: 5px; }

  .rule-row { grid-template-columns: 1fr; gap: 4px; }
  .rule-key { padding-top: 0; font-size: 10.5px; }

  .modal { max-height: 96vh; margin: 8px; }
  .modal-body { padding: 16px; }
  .modal-footer { padding: 12px 16px; gap: 6px; flex-wrap: wrap; }

  .sf-row-3, .sf-row-2 { grid-template-columns: 1fr; }

  #search-page { padding: 18px; }

  .chapter-grid { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); }

  .sidebar-bottom { flex-direction: row; gap: 6px; }
  .sidebar-btn { flex: 1; font-size: 12px; padding: 8px 6px; justify-content: center; }
}

/* Small mobile */
@media (max-width: 479px) {
  :root { --topbar-h: 52px; }

  #topbar { padding: 0 12px; gap: 8px; }

  #grid-view {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    padding: 10px;
  }

  .card-body { padding: 8px 10px 9px; }
  .card-title { font-size: 11.5px; }

  .detail-header { padding: 10px 14px; }
  .chapter-grid { gap: 6px; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); }

  .search-big-input { font-size: 14px; padding: 11px 14px; }
  .page-nav { flex-wrap: wrap; padding: 14px 0 18px; }

  .sidebar-bottom { flex-direction: column; }
}