/* ==========================================================================
   KAPTAIN'S MEGA COLLECTION — DESIGN SYSTEM
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800;900&display=swap');

:root {
  /* Deep Charcoal Theme */
  --bg-app: hsl(240, 10%, 4%);
  --bg-card: hsla(240, 10%, 8%, 0.6);
  --bg-card-hover: hsla(240, 10%, 12%, 0.7);
  --bg-sidebar: hsla(240, 10%, 6%, 0.85);
  --bg-elevated: hsl(240, 10%, 10%);
  --bg-drawer: hsl(240, 10%, 7%);
  
  /* Clean Accent Palette */
  --accent: hsl(250, 84%, 60%);
  --accent-light: hsl(250, 90%, 70%);
  --accent-glow: hsla(250, 84%, 60%, 0.25);
  --accent-gradient: linear-gradient(135deg, hsl(250, 84%, 60%) 0%, hsl(280, 80%, 55%) 100%);
  
  /* Utility */
  --success: hsl(142, 70%, 45%);
  --success-glow: hsla(142, 70%, 45%, 0.15);
  --warning: hsl(38, 90%, 50%);
  --border: rgba(255, 255, 255, 0.05);
  --border-hover: rgba(255, 255, 255, 0.12);
  
  /* Typography */
  --text-primary: hsl(0, 0%, 98%);
  --text-secondary: hsl(240, 5%, 75%);
  --text-muted: hsl(240, 5%, 55%);
  --text-dark: hsl(240, 4%, 35%);

  /* Motion */
  --transition-fast: 0.15s cubic-bezier(0.2, 0, 0, 1);
  --transition-normal: 0.3s cubic-bezier(0.2, 0, 0, 1);
  --transition-slow: 0.5s cubic-bezier(0.2, 0, 0, 1);
  
  /* Effects */
  --blur: blur(20px);
  --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.6);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.4);
}

/* ==========================================================================
   RESET
   ========================================================================== */

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

html, body {
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  background-color: var(--bg-app);
  color: var(--text-primary);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
}

button, input, select {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.1); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255, 255, 255, 0.25); }

/* ==========================================================================
   CINEMATIC BACKDROP
   ========================================================================== */

.backdrop-container {
  position: fixed;
  top: 0; left: 0;
  width: 100vw; height: 100vh;
  z-index: -2;
  background-color: var(--bg-app);
  overflow: hidden;
  pointer-events: none;
}

.backdrop-layer {
  position: absolute;
  top: -10%; left: -10%;
  width: 120%; height: 120%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  filter: blur(40px) brightness(0.22) saturate(0.85);
  opacity: 0;
  transition: opacity var(--transition-slow) ease-in-out;
}

.backdrop-layer.active { opacity: 1; }

.backdrop-overlay {
  position: fixed;
  top: 0; left: 0;
  width: 100vw; height: 100vh;
  z-index: -1;
  background: radial-gradient(circle at 60% 30%, transparent 10%, var(--bg-app) 80%),
              linear-gradient(to bottom, transparent 40%, var(--bg-app) 100%);
  pointer-events: none;
}

/* ==========================================================================
   APP LAYOUT
   ========================================================================== */

.app-screen {
  display: flex;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  position: relative;
}

/* ==========================================================================
   SIDEBAR
   ========================================================================== */

.sidebar {
  width: 280px;
  height: 100%;
  background-color: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  backdrop-filter: var(--blur);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  z-index: 10;
  transition: transform var(--transition-normal);
}

/* Brand Header */
.brand-section {
  padding: 24px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--border);
}

.brand-icon {
  width: 26px;
  height: 26px;
  color: var(--accent-light);
  flex-shrink: 0;
}

.brand-text-group {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.brand-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  text-transform: uppercase;
  line-height: 1.1;
}

.brand-subtitle {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.4px;
  text-transform: uppercase;
}

/* Category List */
.category-scroller {
  flex: 1;
  overflow-y: auto;
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cat-nav-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 11px 14px;
  background: transparent;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  text-align: left;
  transition: all var(--transition-fast);
  color: var(--text-secondary);
  font-weight: 500;
}

.cat-nav-item:hover {
  background-color: rgba(255, 255, 255, 0.03);
  color: var(--text-primary);
}

.cat-nav-item.active {
  background-color: rgba(255, 255, 255, 0.06);
  color: var(--text-primary);
  box-shadow: inset 3px 0 0 var(--accent-light);
  font-weight: 600;
}

.cat-info-combo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  min-width: 0;
}

.cat-emoji { font-size: 1rem; flex-shrink: 0; }

.cat-name {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 0.9rem;
}

/* Category Right Side: badge + toggle */
.cat-right-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.cat-badge {
  font-size: 0.7rem;
  padding: 1px 6px;
  border-radius: 50px;
  background-color: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  color: var(--text-dark);
  font-weight: 600;
  white-space: nowrap;
}

.cat-nav-item.active .cat-badge {
  background-color: rgba(99, 102, 241, 0.12);
  border-color: rgba(99, 102, 241, 0.25);
  color: var(--accent-light);
}

/* Category Toggle Checkbox */
.cat-toggle {
  width: 20px;
  height: 20px;
  border-radius: 5px;
  border: 1.5px solid rgba(255, 255, 255, 0.2);
  background: rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  flex-shrink: 0;
  color: transparent;
}

.cat-toggle:hover {
  border-color: rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.05);
}

.cat-toggle svg {
  width: 11px;
  height: 11px;
  stroke-width: 3;
}

.cat-toggle.checked {
  background-color: var(--success);
  border-color: var(--success);
  color: #fff;
}

.cat-toggle.partial {
  background-color: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.3);
  color: var(--text-secondary);
}

/* Sidebar Footer */
.sidebar-footer {
  padding: 16px 16px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.sidebar-footer-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 9px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.sidebar-footer-btn:hover {
  background: rgba(255,255,255,0.05);
  color: var(--text-secondary);
  border-color: var(--border-hover);
}

/* ==========================================================================
   MAIN VIEWER
   ========================================================================== */

.main-viewer {
  flex: 1;
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  position: relative;
}

/* TOP BAR */
.top-bar {
  height: 80px;
  border-bottom: 1px solid var(--border);
  padding: 0 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  backdrop-filter: var(--blur);
  background-color: rgba(7, 7, 9, 0.4);
  flex-shrink: 0;
  z-index: 5;
}

.top-bar-left {
  display: flex;
  flex-direction: column;
}

.title-row {
  display: flex;
  align-items: center;
  gap: 16px;
}

.dashboard-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.dashboard-subtitle {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Category Action Buttons (All / None) */
.category-actions-group {
  display: flex;
  align-items: center;
  gap: 6px;
}

.cat-action-btn {
  height: 26px;
  padding: 0 12px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  letter-spacing: 0.3px;
}

.cat-action-btn:hover {
  background: rgba(255,255,255,0.07);
  color: var(--text-primary);
  border-color: var(--border-hover);
}

.cat-action-btn.active-all {
  background-color: rgba(34, 197, 94, 0.08);
  border-color: rgba(34, 197, 94, 0.2);
  color: var(--success);
}

.cat-action-btn.active-all:hover {
  background-color: rgba(34, 197, 94, 0.15);
}

.top-bar-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Search */
.search-wrapper {
  position: relative;
  width: 280px;
}

.search-field {
  width: 100%;
  height: 38px;
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0 16px 0 38px;
  outline: none;
  color: var(--text-primary);
  transition: all var(--transition-fast);
  font-size: 0.88rem;
}

.search-field:focus {
  background-color: rgba(0, 0, 0, 0.4);
  border-color: rgba(99, 102, 241, 0.5);
  box-shadow: 0 0 12px rgba(99, 102, 241, 0.12);
}

.search-icon-svg {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 15px;
  height: 15px;
  color: var(--text-muted);
  pointer-events: none;
}

/* Zoom Controls */
.zoom-control-combo {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-left: 16px;
  border-left: 1px solid var(--border);
  height: 24px;
}

.zoom-slider {
  width: 80px;
  height: 4px;
  accent-color: var(--accent-light);
  cursor: pointer;
}

/* ==========================================================================
   CONTENT CANVAS
   ========================================================================== */

.content-canvas {
  flex: 1;
  overflow-y: auto;
  padding: 36px;
  padding-bottom: 120px;
}

.media-grid {
  display: grid;
  gap: 24px;
  width: 100%;
  transition: all var(--transition-normal);
}

/* ==========================================================================
   FOLDER CARDS
   ========================================================================== */

.folder-card {
  position: relative;
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  transition: all var(--transition-normal);
  aspect-ratio: 16/10;
}

/* Aspect Ratio Variants */
.folder-card.aspect-landscape { aspect-ratio: 16/10; }
.folder-card.aspect-poster { aspect-ratio: 2/3; }
.folder-card.aspect-square { aspect-ratio: 1/1; }

/* Card Artwork */
.card-artwork-wrapper {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 1;
}

.card-cover-img,
.card-gif-img {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: opacity var(--transition-normal), transform var(--transition-normal);
}

.card-gif-img { opacity: 0; }

.card-overlay-gradient {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: linear-gradient(to bottom, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.55) 100%);
  z-index: 2;
  transition: opacity var(--transition-fast);
}

/* ── SELECTED CARD STATE (DEFAULT) ── */
.folder-card.selected {
  border-color: rgba(34, 197, 94, 0.35);
}

.folder-card.selected:hover {
  transform: translateY(-6px) scale(1.03);
  border-color: var(--accent-light);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.7), 0 0 15px var(--accent-glow);
}

.folder-card.selected:hover .card-gif-img { opacity: 1; }
.folder-card.selected:hover .card-cover-img { opacity: 0.15; }
.folder-card.selected:hover .gear-button { opacity: 1; transform: scale(1); }

/* ── DESELECTED CARD STATE ── */
.folder-card:not(.selected) {
  opacity: 0.35;
  filter: grayscale(0.45) brightness(0.7);
  border-color: transparent;
  box-shadow: none;
}

.folder-card:not(.selected):hover {
  opacity: 0.7;
  filter: grayscale(0.1) brightness(0.9);
  transform: translateY(-3px) scale(1.01);
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
}

.folder-card:not(.selected):hover .card-gif-img { opacity: 0.6; }
.folder-card:not(.selected):hover .gear-button { opacity: 0.6; transform: scale(1); }

/* Deselected: checkbox shows as "+" icon style */
.folder-card:not(.selected) .checkbox-visual {
  border-color: rgba(255, 255, 255, 0.25);
  background-color: rgba(0, 0, 0, 0.5);
}

/* Clear Logo / Title */
.card-logo-overlay {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 50%;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3;
  pointer-events: none;
}

/* Landscape cards: tighter logo */
.folder-card.aspect-landscape .card-logo-overlay {
  width: 32%;
  height: 16px;
  bottom: 8px;
}

.card-logo-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 3px 5px rgba(0,0,0,0.9)) drop-shadow(0 1px 2px rgba(0,0,0,0.5));
}

.card-text-title {
  position: absolute;
  bottom: 16px;
  left: 16px; right: 16px;
  text-align: center;
  z-index: 3;
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  text-shadow: 0 2px 4px rgba(0,0,0,0.85);
  pointer-events: none;
}

/* Card Controls Header */
.card-controls-header {
  position: absolute;
  top: 12px;
  left: 12px; right: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 4;
}

/* Card Checkbox */
.custom-checkbox-wrapper {
  cursor: pointer;
  pointer-events: auto;
}

.checkbox-visual {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  background-color: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  color: transparent;
}

.checkbox-visual svg {
  width: 12px;
  height: 12px;
  stroke-width: 3.5;
}

.folder-card.selected .checkbox-visual {
  background-color: var(--success);
  border-color: var(--success);
  color: #fff;
  box-shadow: 0 0 10px var(--success-glow);
}

/* Gear Button */
.gear-button {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background-color: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
  opacity: 0;
  transform: scale(0.9);
}

.gear-button:hover {
  background-color: var(--accent);
  border-color: var(--accent);
  color: #fff;
  transform: rotate(45deg) !important;
}

/* Source Count Badge */
.card-source-count-badge {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 4px;
  background-color: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(4px);
  border: 1px solid var(--border);
  color: var(--text-muted);
}

.folder-card.selected .card-source-count-badge {
  border-color: rgba(34, 197, 94, 0.3);
  color: var(--text-secondary);
}

/* ==========================================================================
   SOURCE CUSTOMIZATION DRAWER
   ========================================================================== */

.drawer-overlay {
  position: fixed;
  top: 0; left: 0;
  width: 100vw; height: 100vh;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  z-index: 20;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.drawer-overlay.open { opacity: 1; visibility: visible; }

.drawer-panel {
  position: absolute;
  top: 0; right: 0;
  width: 440px;
  max-width: 90vw;
  height: 100%;
  background-color: var(--bg-drawer);
  border-left: 1px solid var(--border);
  box-shadow: -20px 0 60px rgba(0,0,0,0.8);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--transition-normal);
}

.drawer-overlay.open .drawer-panel { transform: translateX(0); }

.drawer-header {
  padding: 30px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.drawer-title-combo {
  display: flex;
  flex-direction: column;
}

.drawer-category-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-light);
  letter-spacing: 0.8px;
  text-transform: uppercase;
}

.drawer-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.45rem;
  font-weight: 800;
  color: #fff;
  margin-top: 4px;
}

.drawer-close-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  color: var(--text-muted);
}

.drawer-close-btn:hover {
  background: rgba(255,255,255,0.08);
  color: #fff;
}

.drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 30px;
}

.sources-list-label {
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 1px;
  font-weight: 600;
  margin-bottom: 16px;
  display: block;
}

.sources-stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.source-row-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background-color: rgba(255, 255, 255, 0.015);
  border: 1px solid var(--border);
  padding: 16px;
  border-radius: 8px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.source-row-item:hover {
  border-color: var(--border-hover);
  background-color: rgba(255,255,255,0.03);
}

.source-row-item.selected {
  border-color: rgba(99, 102, 241, 0.35);
  background-color: rgba(99, 102, 241, 0.03);
}

.source-checkbox-container { margin-top: 2px; }

.source-checkbox-visual {
  width: 18px;
  height: 18px;
  border-radius: 4px;
  border: 1.5px solid rgba(255, 255, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  color: transparent;
}

.source-checkbox-visual svg {
  width: 10px;
  height: 10px;
  stroke-width: 4;
}

.source-row-item.selected .source-checkbox-visual {
  background-color: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.source-info-combo {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.source-row-title {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-primary);
}

.source-meta-tag-row {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.source-meta-pill {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 3px;
  background-color: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  color: var(--text-muted);
  text-transform: uppercase;
}

.source-meta-pill.provider-trakt {
  color: hsl(15, 95%, 70%);
  background-color: hsla(15, 95%, 70%, 0.08);
  border-color: hsla(15, 95%, 70%, 0.15);
}

.source-meta-pill.provider-tmdb {
  color: hsl(195, 95%, 55%);
  background-color: hsla(195, 95%, 55%, 0.08);
  border-color: hsla(195, 95%, 55%, 0.15);
}

/* ==========================================================================
   BOTTOM ACTION BAR
   ========================================================================== */

.control-center-bar {
  position: absolute;
  bottom: 24px;
  left: 280px;
  right: 0;
  padding: 0 36px;
  display: flex;
  justify-content: center;
  z-index: 15;
  pointer-events: none;
  transition: transform var(--transition-normal);
}

.control-center-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 960px;
  height: 68px;
  background-color: var(--bg-sidebar);
  border: 1px solid var(--border-hover);
  border-radius: 14px;
  padding: 0 24px;
  box-shadow: 0 15px 35px rgba(0,0,0,0.6);
  backdrop-filter: var(--blur);
  pointer-events: auto;
  animation: barSlideUp 0.4s cubic-bezier(0.2, 0, 0, 1);
}

@keyframes barSlideUp {
  from { transform: translateY(40px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.control-stats-area {
  display: flex;
  align-items: center;
  gap: 24px;
}

.control-stat-combo {
  display: flex;
  flex-direction: column;
}

.control-stat-val {
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: 1.1rem;
  color: #fff;
  line-height: 1.1;
}

.control-stat-val span { color: var(--text-dark); }

.control-stat-label {
  font-size: 0.68rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 1px;
}

.control-divider {
  width: 1px;
  height: 28px;
  background-color: var(--border);
}

.control-actions-combo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn-primary {
  height: 40px;
  border-radius: 8px;
  padding: 0 18px;
  background: var(--accent-gradient);
  border: none;
  font-weight: 600;
  font-size: 0.88rem;
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 15px var(--accent-glow);
}

.btn-primary:hover {
  transform: translateY(-1.5px);
  box-shadow: 0 6px 20px var(--accent-glow);
  filter: brightness(1.08);
}

.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  height: 40px;
  border-radius: 8px;
  padding: 0 14px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition-fast);
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.06);
  border-color: var(--border-hover);
  color: #fff;
}

/* ==========================================================================
   TOAST SYSTEM
   ========================================================================== */

.toast-container {
  position: fixed;
  bottom: 110px;
  right: 36px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  background-color: var(--bg-sidebar);
  border: 1px solid var(--border-hover);
  border-radius: 10px;
  box-shadow: var(--shadow-md);
  backdrop-filter: var(--blur);
  min-width: 280px;
  max-width: 420px;
  pointer-events: auto;
  transform: translateY(20px);
  opacity: 0;
  transition: all 0.35s cubic-bezier(0.2, 0, 0, 1);
}

.toast.show { transform: translateY(0); opacity: 1; }

.toast-icon { width: 16px; height: 16px; flex-shrink: 0; }
.toast-success .toast-icon { color: var(--success); }
.toast-info .toast-icon { color: var(--accent-light); }

.toast-message {
  font-size: 0.9rem;
  color: var(--text-primary);
  flex: 1;
}

.toast-close {
  background: transparent;
  border: none;
  font-size: 1.1rem;
  cursor: pointer;
  color: var(--text-muted);
  line-height: 1;
  padding-left: 10px;
}

.toast-close:hover { color: #fff; }

/* ==========================================================================
   SETUP GUIDE
   ========================================================================== */

.guide-panel-container {
  display: flex;
  flex-direction: column;
  gap: 30px;
  max-width: 800px;
  margin: 0 auto;
}

.guide-section-intro {
  background-color: rgba(255,255,255,0.015);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 30px;
}

.guide-step-card {
  display: flex;
  gap: 24px;
  background-color: rgba(255,255,255,0.01);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 30px;
}

.guide-step-num-badge {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: rgba(99, 102, 241, 0.08);
  border: 1.5px solid rgba(99, 102, 241, 0.3);
  color: var(--accent-light);
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.guide-step-content {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.guide-step-title {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  color: #fff;
}

.guide-step-desc {
  color: var(--text-secondary);
  line-height: 1.6;
}

.guide-step-desc strong { color: #fff; }

.guide-methods-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 10px;
}

.guide-method-box {
  background-color: rgba(0,0,0,0.25);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.guide-method-title {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--accent-light);
  display: flex;
  align-items: center;
  gap: 8px;
}

.guide-method-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.guide-step-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-left: 20px;
}

.guide-step-list li {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* ==========================================================================
   POPUP / LOADER
   ========================================================================== */

.popup-overlay {
  position: fixed;
  top: 0; left: 0;
  width: 100vw; height: 100vh;
  background-color: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(10px);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.popup-overlay.open { opacity: 1; visibility: visible; }

.popup-panel {
  width: 440px;
  background-color: var(--bg-drawer);
  border: 1px solid var(--border-hover);
  border-radius: 16px;
  padding: 30px;
  text-align: center;
  box-shadow: var(--shadow-lg);
  transform: scale(0.95);
  transition: transform var(--transition-normal);
}

.popup-overlay.open .popup-panel { transform: scale(1); }

.popup-spinner {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 3px solid rgba(255, 255, 255, 0.05);
  border-top-color: var(--accent-light);
  animation: spin 0.8s linear infinite;
  margin: 0 auto 20px auto;
}

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

.popup-title {
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: 1.35rem;
  margin-bottom: 8px;
}

.popup-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   PREVIEW COLLECTION VIEW
   ========================================================================== */

.preview-container {
  display: flex;
  flex-direction: column;
  gap: 40px;
  padding-bottom: 40px;
}

.preview-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.preview-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 34px;
  padding: 0 16px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.preview-back-btn:hover {
  background: rgba(255,255,255,0.07);
  color: #fff;
  border-color: var(--border-hover);
}

.preview-back-btn svg {
  width: 14px;
  height: 14px;
}

.preview-hero {
  text-align: left;
}

.preview-hero-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.8rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.5px;
  margin-bottom: 6px;
}

.preview-hero-sub {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.preview-hero-sub strong {
  color: var(--text-secondary);
}

/* Category Row — Netflix-style horizontal scroll */
.preview-category-row {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.preview-category-header {
  display: flex;
  align-items: center;
  gap: 10px;
}

.preview-category-emoji {
  font-size: 1.1rem;
}

.preview-category-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
}

.preview-category-count {
  font-size: 0.78rem;
  color: var(--text-dark);
  font-weight: 600;
  margin-left: 4px;
}

/* Horizontal scroll track */
.preview-scroll-track {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  overflow-y: hidden;
  padding-bottom: 8px;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.preview-scroll-track::-webkit-scrollbar {
  height: 4px;
}

.preview-scroll-track::-webkit-scrollbar-thumb {
  background: rgba(255,255,255,0.08);
  border-radius: 4px;
}

/* Preview Card — clean, no controls */
.preview-card {
  position: relative;
  flex-shrink: 0;
  width: 200px;
  border-radius: 10px;
  overflow: hidden;
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  scroll-snap-align: start;
  transition: all var(--transition-normal);
  cursor: default;
}

.preview-card.shape-landscape {
  width: 220px;
  aspect-ratio: 16/10;
}

.preview-card.shape-poster {
  width: 150px;
  aspect-ratio: 2/3;
}

.preview-card.shape-square {
  width: 170px;
  aspect-ratio: 1/1;
}

.preview-card:hover {
  transform: scale(1.05);
  border-color: rgba(255,255,255,0.15);
  box-shadow: 0 12px 30px rgba(0,0,0,0.6);
}

.preview-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.preview-card-gradient {
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 50%;
  background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 100%);
  pointer-events: none;
}

.preview-card-logo {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: 55%;
  max-height: 22px;
  object-fit: contain;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.9));
  pointer-events: none;
}

.preview-card.shape-poster .preview-card-logo {
  width: 65%;
  max-height: 28px;
}

.preview-card.shape-landscape .preview-card-logo {
  width: 35%;
  max-height: 16px;
  bottom: 8px;
}

.preview-card-title {
  position: absolute;
  bottom: 10px;
  left: 10px; right: 10px;
  font-size: 0.8rem;
  font-weight: 700;
  color: #fff;
  text-shadow: 0 1px 3px rgba(0,0,0,0.9);
  text-align: center;
  pointer-events: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Empty preview */
.preview-empty {
  text-align: center;
  padding: 80px 20px;
  color: var(--text-muted);
}

.preview-empty h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.preview-empty p {
  font-size: 0.95rem;
  max-width: 400px;
  margin: 0 auto;
}

/* ==========================================================================
   EMPTY STATE
   ========================================================================== */

.no-results-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 250px;
  color: var(--text-muted);
  text-align: center;
  gap: 12px;
}

.no-results-icon {
  width: 40px;
  height: 40px;
  color: var(--text-dark);
}

.no-results-title {
  font-weight: 600;
  color: var(--text-secondary);
  font-size: 1.1rem;
}

.no-results-desc {
  font-size: 0.9rem;
  max-width: 320px;
}

/* ==========================================================================
   GUIDED WALKTHROUGH
   ========================================================================== */

.walkthrough-overlay {
  position: fixed;
  top: 0; left: 0;
  width: 100vw; height: 100vh;
  z-index: 10000;
  pointer-events: auto;
  display: none;
}

.walkthrough-overlay.active { display: block; }

/* Spotlight cutout — the box-shadow creates the dimming everywhere else */
.walkthrough-spotlight {
  position: fixed;
  z-index: 10000;
  border-radius: 12px;
  box-shadow: 0 0 0 200vmax rgba(3, 3, 6, 0.88);
  transition: all 0.45s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
}

.walkthrough-spotlight.hidden {
  opacity: 0;
  pointer-events: none;
}

/* Tooltip card */
.walkthrough-tooltip {
  position: fixed;
  z-index: 10001;
  background-color: hsl(240, 10%, 10%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 28px 30px 24px;
  width: 380px;
  max-width: calc(100vw - 40px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8), 0 0 1px rgba(255,255,255,0.1);
  pointer-events: auto;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.3s ease 0.15s, transform 0.3s ease 0.15s;
}

.walkthrough-tooltip.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Centered tooltip for welcome screen */
.walkthrough-tooltip.wt-centered {
  top: 50% !important;
  left: 50% !important;
  transform: translate(-50%, -50%) !important;
}

.walkthrough-tooltip.wt-centered.visible {
  transform: translate(-50%, -50%) !important;
}

/* Progress */
.wt-progress {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.wt-step-label {
  font-size: 0.72rem;
  color: var(--text-dark);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.6px;
}

.wt-dots {
  display: flex;
  gap: 6px;
}

.wt-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.12);
  transition: all 0.3s ease;
}

.wt-dot.active {
  background-color: var(--accent-light);
  box-shadow: 0 0 8px var(--accent-glow);
  transform: scale(1.2);
}

.wt-dot.done {
  background-color: var(--success);
}

/* Tooltip Content */
.wt-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
  line-height: 1.25;
}

.wt-body {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 24px;
}

/* Actions */
.wt-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.wt-btn-skip {
  background: none;
  border: none;
  color: var(--text-dark);
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  padding: 6px 2px;
  transition: color 0.15s;
}

.wt-btn-skip:hover { color: var(--text-secondary); }

.wt-nav-group {
  display: flex;
  gap: 8px;
}

.wt-btn-nav {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 36px;
  padding: 0 18px;
  border-radius: 8px;
  border: 1px solid var(--border-hover);
  background: rgba(255,255,255,0.04);
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.wt-btn-nav:hover {
  background: rgba(255,255,255,0.08);
  color: #fff;
}

.wt-btn-next-primary {
  background: var(--accent-gradient);
  border: none;
  color: #fff;
  box-shadow: 0 3px 12px var(--accent-glow);
}

.wt-btn-next-primary:hover {
  filter: brightness(1.1);
  box-shadow: 0 5px 16px var(--accent-glow);
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */

@media (max-width: 992px) {
  .app-screen { flex-direction: column; }
  
  .sidebar {
    width: 100%;
    height: auto;
    border-right: none;
    border-bottom: 1px solid var(--border);
  }
  
  .brand-section { padding: 14px 20px; }
  
  .category-scroller {
    flex-direction: row;
    overflow-x: auto;
    overflow-y: hidden;
    white-space: nowrap;
    padding: 10px 20px;
    height: 54px;
  }
  
  .cat-nav-item {
    display: inline-flex;
    padding: 0 14px;
    height: 36px;
    width: auto;
  }
  
  .cat-nav-item.active {
    box-shadow: inset 0 -3px 0 var(--accent-light);
  }
  
  .cat-right-group { display: none; }
  .sidebar-footer { display: none; }
  
  .control-center-bar {
    left: 0;
    padding: 0 16px;
    bottom: 16px;
  }
  
  .control-center-panel {
    height: 60px;
    border-radius: 12px;
  }
  
  .control-stats-area { gap: 16px; }
  
  .top-bar {
    padding: 0 20px;
    height: 68px;
  }
  
  .search-wrapper { width: 180px; }
  .content-canvas { padding: 20px; }
  
  .walkthrough-tooltip {
    width: 320px;
  }
}

@media (max-width: 600px) {
  .top-bar-right { display: none; }
  .control-divider { display: none; }
  
  .control-stat-combo:nth-child(2),
  .control-stat-combo:nth-child(3) { display: none; }
  
  .drawer-panel { width: 100vw; }
  .guide-methods-grid { grid-template-columns: 1fr; }
  
  .category-actions-group { display: none; }
  
  .walkthrough-tooltip {
    width: calc(100vw - 32px);
    left: 16px !important;
    right: 16px !important;
  }
}