/* =============================================
   BASE
   ============================================= */
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  overflow: hidden;
}

/* =============================================
   APP SHELL LAYOUT
   ============================================= */
.app-shell {
  display: flex;
  height: 100dvh;
  width: 100vw;
  overflow: hidden;
  position: relative;
}

/* === SIDEBAR (desktop) === */
.sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  background: rgba(13,13,13,0.8);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border-right: 1px solid var(--border);
  padding: var(--sp-6) var(--sp-4);
  z-index: var(--z-sticky);
  transition: transform var(--t-slow);
}

.sidebar-header { margin-bottom: var(--sp-8); }

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-2);
}
.logo-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  animation: float 4s ease-in-out infinite;
}
.logo-icon svg { width: 100%; height: 100%; }
.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
  font-family: var(--font-display);
}
.logo-name {
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  background: linear-gradient(135deg, #fff 0%, var(--text-crimson) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.logo-sub {
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  color: var(--text-3);
  text-transform: uppercase;
}

/* Sidebar Nav */
.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
  flex: 1;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--r-lg);
  color: var(--text-3);
  font-size: 0.9rem;
  font-weight: 500;
  transition: all var(--t);
  position: relative;
  text-align: left;
  width: 100%;
}
.nav-item:hover {
  color: var(--text-2);
  background: var(--surface-hover);
}
.nav-item.active {
  color: var(--text);
  background: var(--surface-crimson);
  box-shadow: inset 0 0 0 1px var(--border-crimson);
}
.nav-item.active::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 3px; height: 60%;
  background: var(--crimson);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  box-shadow: 0 0 8px var(--crimson-glow);
}
.nav-icon { width: 20px; height: 20px; flex-shrink: 0; }
.nav-label { flex: 1; }

.sidebar-footer {
  padding-top: var(--sp-4);
  border-top: 1px solid var(--border);
}
.connection-status {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: 0.75rem;
  color: var(--text-3);
}
.status-dot {
  width: 7px; height: 7px;
  border-radius: var(--r-full);
  background: #4CAF50;
  box-shadow: 0 0 6px #4CAF50;
}
.status-dot.offline { background: #f44336; box-shadow: 0 0 6px #f44336; }

/* === MAIN CONTENT === */
.main-content {
  flex: 1;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.view-container {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding-bottom: 0;
  scrollbar-width: thin;
  scrollbar-color: var(--border-2) transparent;
}
.view-container::-webkit-scrollbar { width: 6px; }
.view-container::-webkit-scrollbar-track { background: transparent; }
.view-container::-webkit-scrollbar-thumb {
  background: var(--border-2);
  border-radius: var(--r-full);
}
.view-container {
  will-change: transform;
}

/* === BOTTOM NAV (mobile) === */
.bottom-nav {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: var(--bottom-nav-h);
  background: rgba(13,13,13,0.92);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border-top: 1px solid var(--border);
  padding: 0 var(--sp-2);
  z-index: var(--z-sticky);
  flex-direction: row;
  align-items: stretch;
}
.bottom-nav-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  color: var(--text-3);
  font-size: 0.65rem;
  font-weight: 500;
  font-family: var(--font-display);
  letter-spacing: 0.03em;
  transition: all var(--t);
  border-radius: var(--r-md);
  padding: var(--sp-2);
  position: relative;
}
.bottom-nav-item svg { width: 22px; height: 22px; }
.bottom-nav-item:hover { color: var(--text-2); }
.bottom-nav-item.active { color: var(--crimson); }
.bottom-nav-item.active::after {
  content: '';
  position: absolute;
  bottom: 4px;
  width: 20px; height: 2px;
  background: var(--crimson);
  border-radius: var(--r-full);
  box-shadow: 0 0 6px var(--crimson);
  animation: navDotIn var(--t-spring) forwards;
}

/* =============================================
   LOADING SCREEN
   ============================================= */
.loading-screen {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100%;
  gap: var(--sp-4);
  padding: var(--sp-8);
}
.loading-logo {
  width: 64px; height: 64px;
  animation: float 2s ease-in-out infinite, pulseGlow 2s ease-in-out infinite;
  filter: drop-shadow(0 0 12px var(--crimson));
}
.loading-logo svg { width: 100%; height: 100%; }
.loading-text {
  font-size: 0.85rem;
  color: var(--text-3);
  font-family: var(--font-display);
  letter-spacing: 0.05em;
}
.loading-bar {
  width: 200px; height: 3px;
  background: var(--surface-2);
  border-radius: var(--r-full);
  overflow: hidden;
}
.loading-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--crimson-dark), var(--crimson-light));
  border-radius: var(--r-full);
  animation: loadBar 1.5s ease-out forwards;
}

/* =============================================
   VIEW-LEVEL LAYOUT
   ============================================= */
.view {
  min-height: 100%;
  padding: var(--sp-6) var(--sp-6) var(--sp-8);
  animation: fadeInUp 0.3s ease both;
}

/* View header */
.view-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--sp-4);
  margin-bottom: var(--sp-6);
  flex-wrap: wrap;
}
.view-title-block {}
.view-title {
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
}
.view-title span { color: var(--crimson); }
.view-subtitle {
  font-size: 0.85rem;
  color: var(--text-3);
  margin-top: 4px;
}
.view-actions { display: flex; gap: var(--sp-2); align-items: center; }

/* =============================================
   SEARCH BAR
   ============================================= */
.search-wrap {
  position: relative;
  width: 100%;
  max-width: 520px;
}
.search-icon {
  position: absolute;
  left: var(--sp-4);
  top: 50%; transform: translateY(-50%);
  width: 18px; height: 18px;
  color: var(--text-3);
  pointer-events: none;
  transition: color var(--t);
}
.search-input {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: var(--sp-3) var(--sp-4) var(--sp-3) calc(var(--sp-4) + 18px + var(--sp-2));
  color: var(--text);
  font-size: 0.9rem;
  transition: all var(--t);
  backdrop-filter: var(--blur-sm);
}
.search-input::placeholder { color: var(--text-3); }
.search-input:focus {
  outline: none;
  border-color: var(--border-crimson);
  background: var(--surface-2);
  box-shadow: 0 0 0 3px var(--crimson-dim);
}
.search-input:focus + .search-icon,
.search-wrap:focus-within .search-icon { color: var(--crimson); }
.search-clear {
  position: absolute;
  right: var(--sp-3);
  top: 50%; transform: translateY(-50%);
  width: 24px; height: 24px;
  border-radius: var(--r-full);
  background: var(--surface-2);
  color: var(--text-3);
  display: none;
  align-items: center;
  justify-content: center;
  transition: all var(--t-fast);
  font-size: 14px;
  line-height: 1;
}
.search-clear:hover { background: var(--surface-crimson); color: var(--crimson); }
.search-clear.visible { display: flex; }

/* =============================================
   FILTER CHIPS
   ============================================= */
.filter-row {
  display: flex;
  gap: var(--sp-2);
  overflow-x: auto;
  scrollbar-width: none;
  padding-bottom: var(--sp-2);
  margin-bottom: var(--sp-5);
  flex-wrap: nowrap;
}
.filter-row::-webkit-scrollbar { display: none; }

.chip {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  padding: 6px var(--sp-4);
  border-radius: var(--r-full);
  font-size: 0.8rem;
  font-weight: 500;
  white-space: nowrap;
  transition: all var(--t);
  flex-shrink: 0;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-2);
  cursor: pointer;
}
.chip:hover { border-color: var(--border-2); color: var(--text); background: var(--surface-hover); }
.chip.active {
  background: var(--crimson);
  border-color: var(--crimson);
  color: #fff;
  box-shadow: var(--shadow-crimson);
}

/* =============================================
   APP CARDS — GRID
   ============================================= */
.apps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--sp-4);
}

.app-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  overflow: hidden;
  cursor: pointer;
  transition: all var(--t-slow);
  animation: fadeInUp 0.35s ease both;
  position: relative;
  display: flex;
  flex-direction: column;
  will-change: transform;
}
.app-card:hover {
  border-color: var(--border-crimson);
  background: var(--surface-2);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg), var(--shadow-crimson);
}
.app-card:active { transform: translateY(-2px); }

.card-icon-wrap {
  aspect-ratio: 1/1;
  overflow: hidden;
  background: var(--surface-2);
  position: relative;
}
.card-icon {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--t-slow);
}
.app-card:hover .card-icon { transform: scale(1.05); }

/* Icon fallback */
.icon-fallback {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: rgba(255,255,255,0.9);
  text-shadow: 0 2px 8px rgba(0,0,0,0.4);
}

.card-category-badge {
  position: absolute;
  top: var(--sp-2);
  right: var(--sp-2);
  padding: 2px 8px;
  border-radius: var(--r-full);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-2);
  border: 1px solid var(--border);
  background: var(--bg-3);
  z-index: 2;
}

.card-fav-btn {
  position: absolute;
  top: var(--sp-2);
  left: var(--sp-2);
  width: 30px; height: 30px;
  border-radius: var(--r-full);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  color: var(--text-3);
  transition: all var(--t);
  z-index: 2;
  background: var(--bg-3);
}
.card-fav-btn svg { width: 14px; height: 14px; }
.card-fav-btn:hover { color: var(--crimson); border-color: var(--border-crimson); background: rgba(0,0,0,0.75); }
.card-fav-btn.is-fav { color: var(--crimson); }
.card-fav-btn.is-fav svg { fill: var(--crimson); animation: heartPop 0.4s var(--t-spring) both; }

.card-body {
  padding: var(--sp-3) var(--sp-3) var(--sp-4);
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
  flex: 1;
}
.card-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.card-desc {
  font-size: 0.75rem;
  color: var(--text-3);
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: var(--sp-2);
}
.card-size {
  font-size: 0.7rem;
  color: var(--text-3);
  font-weight: 500;
}
.card-rating {
  display: flex;
  align-items: center;
  gap: 3px;
  font-size: 0.7rem;
  color: #FFD700;
  font-weight: 600;
}
.card-rating svg { width: 11px; height: 11px; fill: #FFD700; }
.card-platform {
  font-size: 0.65rem;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: var(--r-full);
  background: rgba(220,20,60,0.15);
  border: 1px solid rgba(220,20,60,0.3);
  color: var(--text-crimson);
  letter-spacing: 0.03em;
}
.card-author {
  font-size: 0.68rem;
  color: var(--text-3);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 80px;
}

/* =============================================
   APP CARDS — LIST
   ============================================= */
.apps-list { display: flex; flex-direction: column; gap: var(--sp-2); }

.app-list-item {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: var(--sp-3) var(--sp-4);
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  cursor: pointer;
  transition: all var(--t);
  animation: fadeInUp 0.3s ease both;
}
.app-list-item:hover {
  border-color: var(--border-crimson);
  background: var(--surface-2);
  transform: translateX(4px);
}
.list-icon {
  width: 56px; height: 56px;
  border-radius: var(--r-lg);
  overflow: hidden;
  flex-shrink: 0;
  background: var(--surface-2);
}
.list-icon img { width: 100%; height: 100%; object-fit: cover; }
.list-icon .icon-fallback { font-size: 1.4rem; }

.list-info { flex: 1; min-width: 0; }
.list-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.list-desc {
  font-size: 0.78rem;
  color: var(--text-3);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 2px;
}
.list-meta { display: flex; gap: var(--sp-3); align-items: center; flex-shrink: 0; }
.list-tag { font-size: 0.7rem; color: var(--text-3); }
.list-fav-btn {
  width: 32px; height: 32px;
  border-radius: var(--r-full);
  background: var(--surface-2);
  color: var(--text-3);
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border);
  transition: all var(--t);
  flex-shrink: 0;
}
.list-fav-btn svg { width: 16px; height: 16px; }
.list-fav-btn:hover { color: var(--crimson); border-color: var(--border-crimson); }
.list-fav-btn.is-fav svg { fill: var(--crimson); color: var(--crimson); animation: heartPop 0.4s var(--t-spring) both; }

/* =============================================
   TOOLBAR (search + view toggle)
   ============================================= */
.catalog-toolbar {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  margin-bottom: var(--sp-4);
  flex-wrap: wrap;
}
.toolbar-search { flex: 1; min-width: 200px; }

.view-toggle { display: flex; gap: var(--sp-1); }
.view-toggle-btn {
  width: 36px; height: 36px;
  border-radius: var(--r-md);
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-3);
  display: flex; align-items: center; justify-content: center;
  transition: all var(--t);
}
.view-toggle-btn svg { width: 18px; height: 18px; }
.view-toggle-btn:hover { color: var(--text-2); border-color: var(--border-2); }
.view-toggle-btn.active {
  background: var(--surface-crimson);
  border-color: var(--border-crimson);
  color: var(--crimson);
}

/* Result count */
.result-count {
  font-size: 0.8rem;
  color: var(--text-3);
  margin-bottom: var(--sp-3);
}
.result-count strong { color: var(--text-2); }

/* =============================================
   BUTTONS
   ============================================= */
.btn-primary {
  display: inline-flex; align-items: center; gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-6);
  background: linear-gradient(135deg, var(--crimson-light), var(--crimson-dark));
  color: #fff;
  border-radius: var(--r-full);
  font-weight: 600;
  font-size: 0.9rem;
  transition: all var(--t);
  box-shadow: var(--shadow-crimson);
  border: 1px solid transparent;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--glow-crimson);
  filter: brightness(1.1);
}
.btn-primary:active { transform: translateY(0); }

.btn-secondary { display: inline-flex; align-items: center; gap: var(--sp-2); padding: var(--sp-3) var(--sp-6); background: var(--surface-2); color: var(--text-2); border-radius: var(--r-full); font-weight: 500; font-size: 0.9rem; transition: all var(--t); border: 1px solid var(--border); }
.btn-secondary:hover { background: var(--surface-3); color: var(--text); border-color: var(--border-2); }
.btn-secondary-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  background: var(--surface-2);
  border: 1px solid var(--border-2);
  border-radius: var(--r-full);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-2);
  text-decoration: none;
  transition: all var(--t);
}
.btn-secondary-link:hover {
  background: rgba(255,255,255,0.08);
  border-color: var(--border-crimson);
  color: var(--text);
  transform: translateY(-1px);
}

.btn-icon {
  width: 38px; height: 38px;
  border-radius: var(--r-md);
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-2);
  display: flex; align-items: center; justify-content: center;
  transition: all var(--t);
}
.btn-icon svg { width: 18px; height: 18px; }
.btn-icon:hover { background: var(--surface-2); border-color: var(--border-2); color: var(--text); }

/* =============================================
   MODALS
   ============================================= */
.modal-overlay {
  position: fixed; inset: 0;
  z-index: var(--z-modal-bg);
  background: rgba(0,0,0,0.75);
  backdrop-filter: var(--blur-sm);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: var(--sp-4);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t-slow);
}
.modal-overlay:has(.modal-full) {
  padding: 0;
}
.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}
.modal-overlay.open .modal-container {
  transform: translateY(0);
  opacity: 1;
}
.modal-overlay.open .modal-full {
  animation: pageFadeIn 0.4s cubic-bezier(0.4,0,0.2,1) both;
}

.modal-container {
  background: rgba(18,18,20,0.97);
  border: 1px solid var(--border-2);
  border-radius: var(--r-2xl) var(--r-2xl) 0 0;
  width: 100%;
  max-width: 760px;
  max-height: 92dvh;
  overflow-y: auto;
  overflow-x: hidden;
  position: relative;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

.modal-full {
  width: 100% !important;
  height: 100dvh !important;
  max-width: none !important;
  max-height: none !important;
  border-radius: 0 !important;
  border: none !important;
  background: #0a0a0b !important; /* Pure Dark background to cover everything */
  box-shadow: none !important;
  transform: none !important;
  opacity: 0;
  display: flex !important;
  flex-direction: column !important;
  position: fixed !important;
  inset: 0 !important;
  z-index: 9999 !important;
}
.modal-full #detailModalContent {
  width: 100%;
  margin: 0;
  flex: 1;
  padding: 0 0 var(--sp-16);
  background: #0a0a0b;
}
.modal-close, .modal-back {
  position: absolute;
  top: var(--sp-4);
  width: 36px; height: 36px;
  border-radius: var(--r-full);
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text-3);
  display: flex; align-items: center; justify-content: center;
  transition: all var(--t);
  z-index: 10;
}
.modal-close { right: var(--sp-4); }
.modal-back { left: var(--sp-4); }

.modal-full .modal-close { top: var(--sp-6); right: var(--sp-6); width: 44px; height: 44px; }
.modal-full .modal-back { top: var(--sp-6); left: var(--sp-6); width: 44px; height: 44px; }

.modal-close svg, .modal-back svg { width: 16px; height: 16px; }
.modal-close:hover, .modal-back:hover { background: var(--surface-crimson); border-color: var(--border-crimson); color: var(--crimson); }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-6) var(--sp-6) var(--sp-4);
  border-bottom: 1px solid var(--border);
}
.modal-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
}
.modal-content { padding: var(--sp-6); }

/* =============================================
   DETAIL MODAL
   ============================================= */
/* ── Unified Premium Hero Banner ── */
.detail-banner-wrapper {
  width: 100%;
  position: relative;
  background: radial-gradient(circle at 10% 20%, rgba(220,20,60,0.12) 0%, transparent 60%);
  border-bottom: 1px solid var(--border);
  padding: var(--sp-12) 8vw var(--sp-8);
  display: flex;
  justify-content: center;
}
.detail-banner-content {
  width: 100%;
  max-width: 1400px;
  display: flex;
  gap: var(--sp-8);
  align-items: flex-start;
  flex-wrap: wrap;
}

.detail-icon {
  width: 120px; height: 120px;
  border-radius: var(--r-2xl);
  overflow: hidden;
  flex-shrink: 0;
  box-shadow: var(--shadow-crimson), var(--shadow-lg);
  border: 2px solid var(--border-crimson);
}
.detail-icon img, .detail-icon .icon-fallback { width: 100%; height: 100%; object-fit: cover; }
.detail-icon .icon-fallback { font-size: 2.5rem; display: flex; align-items: center; justify-content: center; }

.detail-header-info { 
  flex: 1; 
  min-width: 250px; 
  display: flex;
  flex-direction: column;
}

.detail-name {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.1;
  margin-bottom: var(--sp-2);
}

.detail-category-tag {
  display: inline-flex;
  align-items: center;
  padding: 3px 12px;
  background: var(--surface-crimson);
  border: 1px solid var(--border-crimson);
  border-radius: var(--r-full);
  font-size: 0.73rem;
  font-weight: 600;
  color: var(--text-crimson);
}
.detail-platform-tag {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border-2);
  border-radius: var(--r-full);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-3);
}
.detail-rating {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: 0.82rem;
  color: var(--text-3);
}
.detail-rating .stars { color: #FFD700; display: flex; gap: 2px; }
.detail-rating .stars svg { width: 14px; height: 14px; fill: #FFD700; }
.detail-rating .count { color: var(--text-2); font-weight: 600; }

.detail-actions {
  display: flex;
  gap: var(--sp-3);
  align-items: center;
  margin-top: var(--sp-2);
}

.detail-fav-btn {
  width: 44px; height: 44px;
  border-radius: var(--r-full);
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text-3);
  display: flex; align-items: center; justify-content: center;
  transition: all var(--t-spring);
}
.detail-fav-btn svg { width: 20px; height: 20px; }
.detail-fav-btn:hover { border-color: var(--border-crimson); color: var(--crimson); }
.detail-fav-btn.is-fav {
  background: var(--surface-crimson);
  border-color: var(--border-crimson);
  color: var(--crimson);
}
.detail-fav-btn.is-fav svg { fill: var(--crimson); animation: heartPop var(--t-spring) both; }

/* ── Info Cards (Side Column) ── */
.detail-info-card {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: var(--sp-5);
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--sp-2) 0;
  border-bottom: 1px solid var(--border-2);
}
.info-row:last-child { border-bottom: none; padding-bottom: 0; }
.info-row:first-child { padding-top: 0; }

.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-4);
}

.info-label { font-size: 0.72rem; color: var(--text-3); text-transform: uppercase; letter-spacing: 0.05em; font-weight: 600; }
.info-value { font-size: 0.9rem; color: var(--text); font-weight: 600; margin-top: 2px; display: block; }
.info-value.mono { font-family: monospace; font-size: 0.8rem; color: var(--text-2); font-weight: 400; word-break: break-all; }

.detail-grid {
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--sp-12) 8vw;
}
@media (min-width: 1024px) {
  .detail-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--sp-16);
    padding: var(--sp-12) 8vw;
  }
}

.detail-main-col { display: flex; flex-direction: column; gap: var(--sp-6); min-width: 0; }
.detail-side-col { display: flex; flex-direction: column; gap: var(--sp-6); min-width: 0; }

.detail-body { padding: var(--sp-6) 0; display: flex; flex-direction: column; gap: var(--sp-6); }
.detail-section-title {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: var(--sp-3);
}
.detail-description {
  font-size: 0.9rem;
  color: var(--text-2);
  line-height: 1.7;
}
.detail-tags { display: flex; flex-wrap: wrap; gap: var(--sp-2); }
.tag-pill {
  padding: 4px 12px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-full);
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--text-3);
  transition: all var(--t-fast);
}
.tag-pill:hover { border-color: var(--border-crimson); color: var(--text-crimson); }

/* Screenshots gallery */
.detail-screenshots {
  padding: var(--sp-4) var(--sp-6);
  border-top: 1px solid var(--border);
}
.screenshots-scroll {
  display: flex;
  gap: var(--sp-3);
  overflow-x: auto;
  padding-bottom: var(--sp-2);
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
  scroll-snap-type: x mandatory;
}
.screenshots-scroll::-webkit-scrollbar { height: 4px; }
.screenshots-scroll::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: var(--r-full); }
.screenshot-thumb {
  height: 180px;
  width: auto;
  max-width: 280px;
  flex-shrink: 0;
  border-radius: var(--r-lg);
  object-fit: cover;
  border: 1px solid var(--border);
  scroll-snap-align: start;
  transition: all var(--t);
  cursor: zoom-in;
}
.screenshot-thumb:hover {
  border-color: var(--border-crimson);
  box-shadow: var(--shadow-crimson);
  transform: scale(1.02);
}

/* =============================================
   INSIGHTS
   ============================================= */
.insights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: var(--sp-4);
  margin-bottom: var(--sp-6);
}
.metric-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: var(--sp-5);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  backdrop-filter: var(--blur-sm);
  transition: all var(--t);
  animation: fadeInUp 0.35s ease both;
}
.metric-card:hover { border-color: var(--border-crimson); background: var(--surface-2); }
.metric-icon {
  width: 36px; height: 36px;
  border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--sp-1);
}
.metric-icon svg { width: 20px; height: 20px; }
.metric-label { font-size: 0.72rem; color: var(--text-3); font-weight: 500; }
.metric-value {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  line-height: 1;
  animation: countUp 0.5s ease both;
}
.metric-value small { font-size: 0.5em; font-weight: 500; color: var(--text-2); margin-left: 2px; }
.metric-sub { font-size: 0.72rem; color: var(--text-3); }

.insights-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  overflow: hidden;
  margin-bottom: var(--sp-5);
  animation: fadeInUp 0.4s ease both;
}
.insights-section-header {
  padding: var(--sp-4) var(--sp-5);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}
.insights-section-icon {
  width: 32px; height: 32px;
  border-radius: var(--r-md);
  background: var(--surface-crimson);
  border: 1px solid var(--border-crimson);
  display: flex; align-items: center; justify-content: center;
}
.insights-section-icon svg { width: 16px; height: 16px; color: var(--crimson); }
.insights-section-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
}

.hall-of-fame-list { display: flex; flex-direction: column; }
.hof-item {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-5);
  border-bottom: 1px solid var(--border);
  transition: background var(--t-fast);
}
.hof-item:last-child { border-bottom: none; }
.hof-item:hover { background: var(--surface-hover); }
.hof-rank {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 800;
  width: 28px;
  text-align: center;
  flex-shrink: 0;
}
.hof-rank.gold { color: #FFD700; }
.hof-rank.silver { color: #C0C0C0; }
.hof-rank.bronze { color: #CD7F32; }
.hof-icon {
  width: 40px; height: 40px;
  border-radius: var(--r-md);
  overflow: hidden;
  flex-shrink: 0;
  background: var(--surface-2);
}
.hof-icon img { width: 100%; height: 100%; object-fit: cover; }
.hof-icon .icon-fallback { font-size: 1rem; }
.hof-info { flex: 1; min-width: 0; }
.hof-name {
  font-weight: 600;
  font-size: 0.88rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.hof-meta { font-size: 0.72rem; color: var(--text-3); margin-top: 2px; }
.hof-badge {
  padding: 3px 10px;
  background: var(--surface-crimson);
  border: 1px solid var(--border-crimson);
  border-radius: var(--r-full);
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--text-crimson);
  flex-shrink: 0;
}

/* Canvas chart wrapper */
.chart-wrap {
  padding: var(--sp-5);
  position: relative;
}
.chart-wrap canvas { border-radius: var(--r-md); }

/* Fresh arrivals */
.fresh-list { display: flex; flex-direction: column; }
.fresh-item {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-5);
  border-bottom: 1px solid var(--border);
  transition: background var(--t-fast);
  cursor: pointer;
}
.fresh-item:last-child { border-bottom: none; }
.fresh-item:hover { background: var(--surface-hover); }
.fresh-icon {
  width: 44px; height: 44px;
  border-radius: var(--r-lg);
  overflow: hidden;
  flex-shrink: 0;
  background: var(--surface-2);
}
.fresh-icon img { width: 100%; height: 100%; object-fit: cover; }
.fresh-icon .icon-fallback { font-size: 1.1rem; }
.fresh-info { flex: 1; min-width: 0; }
.fresh-name { font-weight: 600; font-size: 0.88rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.fresh-date { font-size: 0.72rem; color: var(--text-3); margin-top: 2px; }
.fresh-new-badge {
  padding: 2px 8px;
  background: linear-gradient(135deg, var(--crimson), var(--crimson-dark));
  border-radius: var(--r-full);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #fff;
  flex-shrink: 0;
}

/* =============================================
   FAVORITES — EMPTY STATE
   ============================================= */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--sp-16) var(--sp-8);
  text-align: center;
  gap: var(--sp-4);
  min-height: 60vh;
}
.empty-state-icon {
  font-size: 4rem;
  animation: float 3s ease-in-out infinite;
  filter: grayscale(0.3);
}
.empty-state-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-2);
}
.empty-state-sub { font-size: 0.9rem; color: var(--text-3); max-width: 320px; }

/* =============================================
   SETTINGS
   ============================================= */
.settings-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  overflow: hidden;
  margin-bottom: var(--sp-4);
}
.settings-section-title {
  padding: var(--sp-4) var(--sp-5);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
  border-bottom: 1px solid var(--border);
}
.settings-row {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  padding: var(--sp-4) var(--sp-5);
  border-bottom: 1px solid var(--border);
  transition: background var(--t-fast);
}
.settings-row:last-child { border-bottom: none; }
.settings-row:hover { background: var(--surface-hover); }
.settings-row-icon {
  width: 36px; height: 36px;
  border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.settings-row-icon svg { width: 18px; height: 18px; }
.settings-row-info { flex: 1; min-width: 0; }
.settings-row-label { font-size: 0.9rem; font-weight: 500; }
.settings-row-sub { font-size: 0.75rem; color: var(--text-3); margin-top: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.settings-row-action { flex-shrink: 0; }

/* Form */
.form-group { display: flex; flex-direction: column; gap: var(--sp-2); margin-bottom: var(--sp-4); }
.form-label { font-size: 0.82rem; font-weight: 500; color: var(--text-2); }
.form-input {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: var(--sp-3) var(--sp-4);
  color: var(--text);
  font-size: 0.9rem;
  transition: all var(--t);
}
.form-input:focus {
  outline: none;
  border-color: var(--border-crimson);
  background: var(--surface-2);
  box-shadow: 0 0 0 3px var(--crimson-dim);
}
.form-hint { font-size: 0.75rem; color: var(--text-3); }
.form-actions { display: flex; gap: var(--sp-3); justify-content: flex-end; padding-top: var(--sp-2); }

/* Danger button */
.btn-danger {
  display: inline-flex; align-items: center; gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-4);
  background: rgba(244,67,54,0.1);
  color: #f44336;
  border-radius: var(--r-lg);
  font-size: 0.82rem;
  font-weight: 600;
  border: 1px solid rgba(244,67,54,0.3);
  transition: all var(--t);
}
.btn-danger:hover { background: rgba(244,67,54,0.2); border-color: rgba(244,67,54,0.5); }

/* =============================================
   TOAST NOTIFICATIONS
   ============================================= */
.toast-container {
  position: fixed;
  top: var(--sp-4);
  right: var(--sp-4);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  pointer-events: none;
  max-width: 320px;
}
.toast {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  background: rgba(22,22,24,0.97);
  border: 1px solid var(--border-2);
  border-radius: var(--r-lg);
  font-size: 0.85rem;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  pointer-events: all;
  animation: toastIn 0.3s ease both;
  backdrop-filter: var(--blur);
}
.toast.out { animation: toastOut 0.3s ease both; }
.toast-icon { width: 18px; height: 18px; flex-shrink: 0; }
.toast.success { border-color: rgba(76,175,80,0.4); }
.toast.success .toast-icon { color: #4CAF50; }
.toast.error { border-color: rgba(244,67,54,0.4); }
.toast.error .toast-icon { color: #f44336; }
.toast.info { border-color: var(--border-crimson); }
.toast.info .toast-icon { color: var(--crimson); }

/* =============================================
   SKELETON LOADERS
   ============================================= */
.skeleton {
  background: linear-gradient(90deg, var(--surface) 25%, var(--surface-2) 50%, var(--surface) 75%);
  background-size: 400px 100%;
  animation: shimmer 1.4s infinite;
  border-radius: var(--r-md);
}

/* =============================================
   RESPONSIVE BREAKPOINTS
   ============================================= */
@media (max-width: 1023px) {
  .sidebar { display: none; }
  .bottom-nav { display: flex; }
  .view { padding-bottom: calc(var(--bottom-nav-h) + var(--sp-6)); }
  .view-container { padding-bottom: 0; }
  .modal-overlay { align-items: flex-end; }
}

@media (min-width: 1024px) {
  .modal-overlay { align-items: center; }
  .modal-container {
    border-radius: var(--r-2xl);
    max-height: 88dvh;
  }
}

@media (min-width: 1280px) {
  .apps-grid { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
}

@media (max-width: 640px) {
  .view { padding: var(--sp-4) var(--sp-4) var(--sp-8); }
  .view-title { font-size: 1.4rem; }
  .apps-grid { grid-template-columns: repeat(2, 1fr); gap: var(--sp-3); }
  .insights-grid { grid-template-columns: repeat(2, 1fr); }
  .detail-stats { grid-template-columns: repeat(3, 1fr); }
}