/* ============================================================
   Gamers-R-Us — Main Stylesheet
   Dark & Light Theme with CSS Variables
   ============================================================ */

/* Google Font already loaded via header */
:root {
  --font-brand: 'Orbitron', sans-serif;
  --font-body: 'Inter', sans-serif;
  --radius: 12px;
  --radius-sm: 8px;
  --transition: 0.25s ease;
  --shadow: 0 4px 24px rgba(0,0,0,0.18);
  --shadow-sm: 0 2px 10px rgba(0,0,0,0.12);
}

/* ── Dark Theme ────────────────────────────────────────────── */
[data-theme="dark"], .dark-theme {
  --bg: #0d0f1a;
  --bg-secondary: #151829;
  --bg-card: #1a1d2e;
  --bg-card-hover: #1f2235;
  --bg-input: #1a1d2e;
  --border: rgba(255,255,255,0.08);
  --border-accent: rgba(99,102,241,0.4);
  --text: #e8eaf6;
  --text-muted: #8b8fa8;
  --text-heading: #ffffff;
  --accent: #6366f1;
  --accent-hover: #818cf8;
  --accent2: #06b6d4;
  --accent3: #f59e0b;
  --success: #10b981;
  --danger: #ef4444;
  --nav-bg: rgba(13,15,26,0.95);
  --nav-border: rgba(99,102,241,0.2);
  --nav-text: #c8caf0;
  --nav-active: #6366f1;
  --footer-bg: #0a0c17;
  --card-glow: 0 0 20px rgba(99,102,241,0.08);
  --gradient-hero: linear-gradient(135deg, #0d0f1a 0%, #1a1030 50%, #0d0f1a 100%);
}

/* ── Light Theme ───────────────────────────────────────────── */
[data-theme="light"], .light-theme {
  --bg: #f0f2ff;
  --bg-secondary: #e8eaf6;
  --bg-card: #ffffff;
  --bg-card-hover: #f5f5ff;
  --bg-input: #f8f8ff;
  --border: rgba(0,0,0,0.1);
  --border-accent: rgba(99,102,241,0.3);
  --text: #1a1a2e;
  --text-muted: #6b7280;
  --text-heading: #0d0f1a;
  --accent: #4f46e5;
  --accent-hover: #6366f1;
  --accent2: #0891b2;
  --accent3: #d97706;
  --success: #059669;
  --danger: #dc2626;
  --nav-bg: rgba(255,255,255,0.97);
  --nav-border: rgba(79,70,229,0.15);
  --nav-text: #374151;
  --nav-active: #4f46e5;
  --footer-bg: #1a1d2e;
  --card-glow: 0 0 20px rgba(99,102,241,0.06);
  --gradient-hero: linear-gradient(135deg, #e8eaf6 0%, #ddd6fe 50%, #e8eaf6 100%);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background-color: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  transition: background-color var(--transition), color var(--transition);
  margin: 0;
}

main { flex: 1; }

h1,h2,h3,h4,h5,h6 {
  font-family: var(--font-brand);
  color: var(--text-heading);
}

a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-hover); }

p { color: var(--text); }

/* ── Navbar ────────────────────────────────────────────────── */
#mainNav {
  background: var(--nav-bg);
  border-bottom: 1px solid var(--nav-border);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 0.6rem 0;
  position: sticky;
  top: 0;
  z-index: 1030;
  transition: background var(--transition);
}

.navbar-brand { font-family: var(--font-brand); font-size: 1.3rem; color: var(--text-heading) !important; }
.brand-icon { font-size: 1.5rem; }
.brand-text { color: var(--text-heading); }
.brand-accent { color: var(--accent); }

#mainNav .nav-link {
  color: var(--nav-text) !important;
  font-weight: 500;
  font-size: 0.9rem;
  padding: 0.5rem 0.85rem !important;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
#mainNav .nav-link:hover, #mainNav .nav-link.active {
  background: rgba(99,102,241,0.12);
  color: var(--accent) !important;
}
#mainNav .nav-link.active { color: var(--nav-active) !important; }

.navbar-toggler {
  border-color: var(--border-accent);
  color: var(--nav-text);
}

/* ── Theme Toggle ──────────────────────────────────────────── */
.theme-toggle-wrap {
  position: relative;
  display: flex;
  align-items: center;
}
.theme-toggle-input { display: none; }
.theme-toggle-label {
  cursor: pointer;
  width: 56px;
  height: 28px;
  background: var(--bg-card);
  border: 1px solid var(--border-accent);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 5px;
  position: relative;
  transition: background var(--transition);
  font-size: 0.8rem;
}
.theme-toggle-label::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  background: var(--accent);
  border-radius: 50%;
  left: 4px;
  transition: transform var(--transition);
}
.theme-toggle-input:checked + .theme-toggle-label::after { transform: translateX(28px); }

/* ── User Avatar ───────────────────────────────────────────── */
.user-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-accent);
  color: var(--text) !important;
  font-size: 0.85rem;
}
.user-btn:hover { border-color: var(--accent); }

.avatar-sm {
  width: 28px; height: 28px;
  border-radius: 50%;
  object-fit: cover;
}
.avatar-placeholder-sm {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--accent);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
}

.avatar-lg {
  width: 80px; height: 80px;
  border-radius: 50%;
  object-fit: cover;
}
.avatar-placeholder-lg {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 700;
  font-family: var(--font-brand);
}

/* ── Cards ─────────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  color: var(--text);
}
.card:hover {
  border-color: var(--border-accent);
  box-shadow: var(--card-glow), var(--shadow);
  transform: translateY(-2px);
}
.card-header {
  background: rgba(99,102,241,0.06);
  border-bottom: 1px solid var(--border);
  color: var(--text-heading);
  font-family: var(--font-brand);
  font-size: 0.9rem;
}
.card-body { color: var(--text); }
.card-title { color: var(--text-heading); font-family: var(--font-brand); }
.card-text { color: var(--text-muted); font-size: 0.9rem; }

/* Game / Music / Tutorial cards */
.content-card {
  cursor: pointer;
  overflow: hidden;
  height: 100%;
}
.content-card .card-thumb {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  background: var(--bg-secondary);
}
.content-card .thumb-placeholder {
  width: 100%;
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, var(--bg-secondary), var(--bg-card));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}
.content-card .card-meta {
  display: flex;
  gap: 0.75rem;
  font-size: 0.78rem;
  color: var(--text-muted);
}
.content-card .card-meta i { color: var(--accent2); }

/* ── Buttons ───────────────────────────────────────────────── */
.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  font-weight: 600;
}
.btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }

.btn-accent2 {
  background: var(--accent2);
  border-color: var(--accent2);
  color: white;
  font-weight: 600;
}

.btn-glow {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border: none;
  color: white;
  font-weight: 700;
  box-shadow: 0 4px 15px rgba(99,102,241,0.35);
  transition: all var(--transition);
}
.btn-glow:hover {
  box-shadow: 0 6px 20px rgba(99,102,241,0.5);
  transform: translateY(-1px);
  color: white;
}

.btn-outline-accent {
  border-color: var(--border-accent);
  color: var(--accent);
}
.btn-outline-accent:hover { background: var(--accent); color: white; border-color: var(--accent); }

/* ── Forms ─────────────────────────────────────────────────── */
.form-control, .form-select, textarea {
  background: var(--bg-input) !important;
  border: 1px solid var(--border) !important;
  color: var(--text) !important;
  border-radius: var(--radius-sm) !important;
  transition: border-color var(--transition);
}
.form-control:focus, .form-select:focus, textarea:focus {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px rgba(99,102,241,0.15) !important;
  color: var(--text) !important;
}
.form-control::placeholder { color: var(--text-muted) !important; }
.form-label { color: var(--text); font-weight: 500; font-size: 0.9rem; }
.form-text { color: var(--text-muted); }

/* ── Hero Section ──────────────────────────────────────────── */
.hero-section {
  background: var(--gradient-hero);
  padding: 5rem 0;
  position: relative;
  overflow: hidden;
}
.hero-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(99,102,241,0.12) 0%, transparent 60%),
              radial-gradient(ellipse at 70% 50%, rgba(6,182,212,0.08) 0%, transparent 60%);
}
.hero-title {
  font-family: var(--font-brand);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  background: linear-gradient(135deg, var(--text-heading), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-subtitle { color: var(--text-muted); font-size: 1.1rem; }

/* ── Page Header ───────────────────────────────────────────── */
.page-header {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  padding: 2rem 0;
  margin-bottom: 2rem;
}
.page-header h1 {
  font-size: 1.8rem;
  margin: 0;
}

/* ── Stats / Counter Badges ────────────────────────────────── */
.stat-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.75rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  color: var(--text-muted);
}
.stat-badge.accent { background: rgba(99,102,241,0.1); border-color: rgba(99,102,241,0.2); color: var(--accent); }
.stat-badge.success { background: rgba(16,185,129,0.1); border-color: rgba(16,185,129,0.2); color: var(--success); }

/* ── Forum Styles ──────────────────────────────────────────── */
.forum-category-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all var(--transition);
  text-decoration: none;
  color: var(--text);
}
.forum-category-card:hover {
  border-color: var(--border-accent);
  background: var(--bg-card-hover);
  transform: translateX(4px);
  color: var(--text);
}
.forum-icon-wrap {
  width: 50px; height: 50px;
  border-radius: var(--radius-sm);
  background: rgba(99,102,241,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--accent);
  flex-shrink: 0;
}
.forum-thread-row {
  padding: 1rem;
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}
.forum-thread-row:hover { background: var(--bg-secondary); }
.forum-thread-row:last-child { border-bottom: none; }

.thread-body {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  color: var(--text);
  line-height: 1.7;
}
.reply-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
}
.reply-card:nth-child(even) { background: var(--bg-card); }

/* ── Music Player ──────────────────────────────────────────── */
.music-player {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.music-player audio {
  width: 100%;
  filter: invert(0);
}
[data-theme="dark"] .music-player audio {
  filter: invert(1) hue-rotate(180deg);
}
.music-cover {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--radius);
}
.music-cover-placeholder {
  width: 100%;
  aspect-ratio: 1;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
}

/* ── Game Player ───────────────────────────────────────────── */
.game-outer-wrap {
  display: flex;
  justify-content: center;
  width: 100%;
  transition: max-width .3s ease;
}
.game-frame-wrap {
  background: #000;
  border-radius: var(--radius);
  overflow: hidden;
  border: 2px solid var(--border-accent);
  box-shadow: 0 0 24px rgba(0,0,0,.5);
  width: 100%;
  position: relative;
  display: flex;
  align-items: flex-start;
  justify-content: center;
}
.game-frame-wrap iframe {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 520px;
  border: none;
}
.zip-download-box {
  padding: 3rem;
  text-align: center;
  color: var(--text-muted);
  min-height: 300px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

/* ── Tutorial ──────────────────────────────────────────────── */
.tutorial-content {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  color: var(--text);
  line-height: 1.8;
}
.tutorial-content h1,
.tutorial-content h2,
.tutorial-content h3 { color: var(--text-heading); margin-top: 1.5rem; }
.tutorial-content code {
  background: var(--bg-secondary);
  padding: 0.15em 0.4em;
  border-radius: 4px;
  font-size: 0.88em;
  color: var(--accent2);
}
.tutorial-content pre {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1rem;
  overflow-x: auto;
}
.diff-badge {
  font-size: 0.72rem;
  padding: 0.2rem 0.6rem;
  border-radius: 20px;
  font-weight: 600;
  text-transform: uppercase;
}
.diff-badge.beginner { background: rgba(16,185,129,0.15); color: var(--success); }
.diff-badge.intermediate { background: rgba(245,158,11,0.15); color: var(--accent3); }
.diff-badge.advanced { background: rgba(239,68,68,0.15); color: var(--danger); }

/* ── Auth Pages ────────────────────────────────────────────── */
.auth-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-hero);
  padding: 2rem;
  position: relative;
  overflow: hidden;
}
.auth-wrapper::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(99,102,241,0.15) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(6,182,212,0.1) 0%, transparent 50%);
}
.auth-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2.5rem;
  width: 100%;
  max-width: 440px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.25);
  position: relative;
  z-index: 1;
}
.auth-logo {
  font-family: var(--font-brand);
  font-size: 1.6rem;
  font-weight: 900;
  text-align: center;
  margin-bottom: 0.25rem;
}
.auth-logo span { color: var(--accent); }
.auth-tabs .nav-link {
  color: var(--text-muted);
  border: none;
  background: none;
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  transition: all var(--transition);
}
.auth-tabs .nav-link.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
  background: none;
}

/* ── Dashboard ─────────────────────────────────────────────── */
.dashboard-welcome {
  background: linear-gradient(135deg, rgba(99,102,241,0.1), rgba(6,182,212,0.05));
  border: 1px solid var(--border-accent);
  border-radius: var(--radius);
  padding: 2rem;
  margin-bottom: 2rem;
}
.quick-action-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  transition: all var(--transition);
  cursor: pointer;
  text-decoration: none;
  display: block;
  color: var(--text);
}
.quick-action-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-3px);
  box-shadow: var(--card-glow);
  color: var(--text);
}
.quick-action-icon {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
  display: block;
}

/* ── Admin Panel ───────────────────────────────────────────── */
.admin-sidebar {
  background: var(--bg-secondary);
  border-right: 1px solid var(--border);
  min-height: calc(100vh - 64px);
  padding: 1.5rem;
}
.admin-nav-link {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 0.9rem;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
  transition: all var(--transition);
  text-decoration: none;
  margin-bottom: 0.25rem;
}
.admin-nav-link:hover, .admin-nav-link.active {
  background: rgba(99,102,241,0.12);
  color: var(--accent);
}
.admin-stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.admin-stat-icon {
  width: 50px; height: 50px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}
.table { color: var(--text); }
.table-dark { --bs-table-bg: var(--bg-secondary); color: var(--text); }
.table thead th { color: var(--text-muted); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.05em; border-bottom-color: var(--border); }
.table td { border-color: var(--border); vertical-align: middle; font-size: 0.9rem; }
.table tbody tr:hover { background: var(--bg-secondary); }

/* ── Badges ────────────────────────────────────────────────── */
.badge { font-weight: 600; }
.bg-accent { background: var(--accent) !important; }
.bg-accent2 { background: var(--accent2) !important; }
.text-accent { color: var(--accent) !important; }
.text-accent2 { color: var(--accent2) !important; }
.text-muted { color: var(--text-muted) !important; }

/* ── Pagination ────────────────────────────────────────────── */
.pagination .page-link {
  background: var(--bg-card);
  border-color: var(--border);
  color: var(--text);
}
.pagination .page-link:hover { background: var(--accent); border-color: var(--accent); color: white; }
.pagination .page-item.active .page-link { background: var(--accent); border-color: var(--accent); }

/* ── Alerts ────────────────────────────────────────────────── */
.alert { border-radius: var(--radius-sm); font-size: 0.9rem; }

/* ── Dropdown ──────────────────────────────────────────────── */
.dropdown-menu {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
}
.dropdown-item {
  color: var(--text);
  font-size: 0.9rem;
  padding: 0.5rem 1rem;
  transition: background var(--transition);
}
.dropdown-item:hover { background: rgba(99,102,241,0.1); color: var(--accent); }
.dropdown-divider { border-color: var(--border); }

/* ── Footer ────────────────────────────────────────────────── */
.site-footer {
  background: var(--footer-bg);
  border-top: 1px solid var(--border);
  color: var(--text-muted);
}
.footer-brand { font-family: var(--font-brand); color: var(--text-heading); font-size: 1.1rem; }
.footer-heading { color: var(--text-heading); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 0.75rem; }
.footer-links li { margin-bottom: 0.35rem; }
.footer-links a { color: var(--text-muted); font-size: 0.85rem; transition: color var(--transition); }
.footer-links a:hover { color: var(--accent); }
.footer-divider { border-color: var(--border); }

/* ── Upload Zone ───────────────────────────────────────────── */
.upload-zone {
  border: 2px dashed var(--border-accent);
  border-radius: var(--radius);
  padding: 3rem 2rem;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition);
  background: rgba(99,102,241,0.03);
}
.upload-zone:hover, .upload-zone.dragover {
  border-color: var(--accent);
  background: rgba(99,102,241,0.08);
}
.upload-zone .upload-icon { font-size: 3rem; color: var(--text-muted); }

/* ── Section Titles ────────────────────────────────────────── */
.section-title {
  font-family: var(--font-brand);
  font-size: 1.4rem;
  color: var(--text-heading);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.section-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
  margin-left: 0.75rem;
}

/* ── Search Bar ────────────────────────────────────────────── */
.search-bar {
  position: relative;
}
.search-bar input {
  padding-left: 2.75rem;
  background: var(--bg-card) !important;
  border: 1px solid var(--border) !important;
  color: var(--text) !important;
}
.search-bar .search-icon {
  position: absolute;
  left: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
}

/* ── Genre Filter Tabs ─────────────────────────────────────── */
.filter-tabs {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}
.filter-tab {
  padding: 0.4rem 1rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}
.filter-tab:hover, .filter-tab.active {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
}

/* ── Profile ───────────────────────────────────────────────── */
.profile-header {
  background: linear-gradient(135deg, rgba(99,102,241,0.1), rgba(6,182,212,0.05));
  border: 1px solid var(--border-accent);
  border-radius: var(--radius);
  padding: 2rem;
}

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 768px) {
  .auth-box { padding: 1.75rem 1.25rem; }
  .hero-title { font-size: 1.8rem; }
  .admin-sidebar { min-height: auto; border-right: none; border-bottom: 1px solid var(--border); }
  .game-frame-wrap iframe { min-height: 300px; }
}

/* ── Scrollbar ─────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border-accent); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ── Animations ────────────────────────────────────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-in-up { animation: fadeInUp 0.4s ease forwards; }

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 10px rgba(99,102,241,0.3); }
  50%       { box-shadow: 0 0 24px rgba(99,102,241,0.6); }
}
.pulse-glow { animation: pulse-glow 2s ease infinite; }

/* ── Like Button ───────────────────────────────────────────── */
.like-btn { transition: all var(--transition); }
.like-btn.liked { color: var(--danger) !important; }
.like-btn:hover { transform: scale(1.15); }

/* ── Misc Utilities ────────────────────────────────────────── */
.bg-secondary-custom { background: var(--bg-secondary) !important; }
.border-custom { border-color: var(--border) !important; }
.text-heading { color: var(--text-heading) !important; }
.rounded-custom { border-radius: var(--radius) !important; }
.no-results {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--text-muted);
}
.no-results .no-results-icon { font-size: 4rem; margin-bottom: 1rem; opacity: 0.4; }

/* ── Upload Progress Bar ───────────────────────────────────── */
.upload-progress-wrap {
  display: none;
  margin-top: 1.25rem;
}
.upload-progress-wrap.visible {
  display: block;
}
.upload-progress-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}
.upload-progress-label .upload-status { color: var(--accent); font-weight: 600; }
.upload-progress-bar-track {
  width: 100%;
  height: 10px;
  background: var(--bg-secondary);
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.upload-progress-bar-fill {
  height: 100%;
  width: 0%;
  border-radius: 20px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  transition: width 0.2s ease;
  box-shadow: 0 0 8px rgba(99,102,241,0.4);
}
.upload-progress-bar-fill.complete {
  background: linear-gradient(90deg, var(--success), #34d399);
  box-shadow: 0 0 8px rgba(16,185,129,0.4);
}
.upload-progress-bar-fill.error {
  background: var(--danger);
  box-shadow: none;
}