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

/* ─── G2G Marketplace Design Tokens ───────────────────────────────────────── */
:root {
  --bg-deep:       #08080a;
  --bg-surface:    #0e0e12;
  --bg-card:       #14141a;
  --bg-card-hover: #1b1b24;
  --bg-glass:      rgba(255,255,255,0.03);
  --bg-glass-hover:rgba(255,255,255,0.06);

  --border:        rgba(255,255,255,0.08);
  --border-bright: rgba(255,42,85,0.4);
  --border-subtle: rgba(255,255,255,0.05);

  --accent-red:       #ff2a55;
  --accent-red-hover: #e50914;
  --accent-purple:    #8a2be2;
  --accent-violet:    #6c5ce7;
  --accent-cyan:      #00f2fe;

  --gradient-red:    linear-gradient(135deg, #ff2a55 0%, #e50914 100%);
  --gradient-purple: linear-gradient(135deg, #7c3aed 0%, #4f46e5 100%);
  --gradient-card:   linear-gradient(180deg, rgba(255,255,255,0.04) 0%, rgba(255,255,255,0.01) 100%);

  --text-primary:   #ffffff;
  --text-secondary: #9ca3af;
  --text-muted:     #6b7280;

  --success: #10b981;
  --warning: #f59e0b;
  --danger:  #ff2a55;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --shadow-card: 0 10px 30px rgba(0,0,0,0.6);
  --shadow-red-glow: 0 4px 20px rgba(255,42,85,0.4);
  --shadow-purple-glow: 0 4px 20px rgba(138,43,226,0.4);

  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --transition: 0.2s cubic-bezier(0.4,0,0.2,1);
}

/* ─── Reset & Base ──────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg-deep);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button { font-family: var(--font); cursor: pointer; border: none; outline: none; }
input, select, textarea { font-family: var(--font); outline: none; }
img { display: block; max-width: 100%; }

/* ─── Background Grid & Ambient Glows ───────────────────────────────────────── */
.bg-orbs {
  position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden;
}
.bg-orbs::before {
  content: '';
  position: absolute;
  width: 800px; height: 800px;
  top: -250px; left: -100px;
  background: radial-gradient(circle, rgba(255,42,85,0.08) 0%, transparent 65%);
  animation: orbFloat 14s ease-in-out infinite alternate;
}
.bg-orbs::after {
  content: '';
  position: absolute;
  width: 750px; height: 750px;
  top: 300px; right: -200px;
  background: radial-gradient(circle, rgba(138,43,226,0.08) 0%, transparent 65%);
  animation: orbFloat2 18s ease-in-out infinite alternate;
}
@keyframes orbFloat  { from { transform: translate(0,0) scale(1); } to { transform: translate(40px,30px) scale(1.08); } }
@keyframes orbFloat2 { from { transform: translate(0,0) scale(1); } to { transform: translate(-40px,-20px) scale(1.05); } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

/* ─── Scrollbar ─────────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg-deep); }
::-webkit-scrollbar-thumb { background: rgba(255,42,85,0.3); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,42,85,0.6); }

/* ─── Focus Ring ────────────────────────────────────────────────────────────── */
:is(a, button, input, select, textarea, [tabindex]):focus-visible {
  outline: 2px solid var(--accent-red);
  outline-offset: 2px;
}

/* ─── Buttons ───────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 20px;
  font-size: 0.88rem; font-weight: 700; letter-spacing: 0.01em;
  border-radius: var(--radius-md);
  transition: all var(--transition);
  position: relative; overflow: hidden; cursor: pointer;
  white-space: nowrap;
}
.btn-primary {
  background: var(--gradient-red);
  color: #fff;
  box-shadow: var(--shadow-red-glow);
}
.btn-primary:hover {
  background: linear-gradient(135deg, #ff4d73 0%, #ff2a55 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 26px rgba(255,42,85,0.6);
}
.btn-secondary {
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border);
}
.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: rgba(255,255,255,0.2);
  color: #fff;
}
.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,42,85,0.5);
  color: var(--accent-red);
}
.btn-purple {
  background: var(--gradient-purple);
  color: #fff;
  box-shadow: var(--shadow-purple-glow);
}
.btn-purple:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 26px rgba(124,58,237,0.6);
}
.btn-sm { padding: 6px 14px; font-size: 0.8rem; border-radius: var(--radius-sm); }
.btn-lg { padding: 14px 28px; font-size: 1rem; border-radius: var(--radius-md); }
.btn-full { width: 100%; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none !important; }

.icon-btn {
  width: 34px; height: 34px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 0.9rem; transition: all var(--transition);
  flex-shrink: 0;
}
.icon-btn:hover:not(:disabled) { background: var(--bg-card-hover); color: #fff; border-color: var(--border-bright); }
.icon-btn.danger:hover:not(:disabled) { color: #ff2a55; border-color: rgba(255,42,85,0.5); background: rgba(255,42,85,0.1); }

/* ─── Navbar ────────────────────────────────────────────────────────────────── */
.navbar {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px;
  padding: 0 40px; height: 72px;
  background: rgba(8,8,10,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.navbar-brand {
  display: flex; align-items: center; gap: 12px;
  font-size: 1.25rem; font-weight: 900; letter-spacing: -0.02em;
}
.navbar-brand .logo-icon {
  width: 38px; height: 38px;
  background: var(--gradient-red);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; color: #fff;
  box-shadow: var(--shadow-red-glow);
  flex-shrink: 0;
}
.navbar-brand .brand-text {
  color: #fff; font-weight: 900; font-size: 1.25rem;
}
.navbar-brand .brand-text span {
  color: var(--accent-red);
}
.navbar-links {
  display: flex; align-items: center; gap: 24px;
  list-style: none; font-size: 0.9rem; font-weight: 600; color: var(--text-secondary);
}
.navbar-links a { transition: color var(--transition); }
.navbar-links a:hover, .navbar-links a.active { color: #fff; }

.navbar-right { display: flex; align-items: center; gap: 14px; }
.lang-pill {
  position: relative;
  display: flex; align-items: center; gap: 6px;
  padding: 6px 14px; border-radius: var(--radius-full);
  background: var(--bg-card); border: 1px solid var(--border);
  font-size: 0.8rem; font-weight: 700; color: var(--text-secondary);
  cursor: pointer; transition: all var(--transition); user-select: none;
}
.lang-pill:hover { border-color: var(--accent-red); color: #fff; }
.lang-pill .dropdown-arrow { font-size: 0.65rem; transition: transform 0.2s ease; opacity: 0.7; }
.lang-pill.open .dropdown-arrow { transform: rotate(180deg); }

.lang-dropdown {
  position: absolute; top: calc(100% + 8px); right: 0; z-index: 200;
  background: #14141a; border: 1px solid var(--border-bright);
  border-radius: var(--radius-md); padding: 6px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.8), 0 0 20px rgba(255,42,85,0.2);
  display: flex; flex-direction: column; gap: 4px; width: 170px;
  animation: dropdownIn 0.2s ease;
}
.lang-dropdown.hidden { display: none !important; }
@keyframes dropdownIn { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }

.lang-option {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 12px; border-radius: var(--radius-sm);
  font-size: 0.8rem; font-weight: 600; color: var(--text-secondary);
  transition: all var(--transition); cursor: pointer;
}
.lang-option:hover { background: var(--bg-surface); color: #fff; }
.lang-option.active { background: rgba(255,42,85,0.15); color: var(--accent-red); font-weight: 800; }
.lang-option .flag { font-size: 1rem; margin-right: 6px; }

/* ─── Hero Section ──────────────────────────────────────────────────────────── */
.hero-wrapper {
  max-width: 1280px; margin: 0 auto;
  padding: 24px 40px 16px;
  display: grid; grid-template-columns: 1fr 340px; gap: 32px;
  align-items: center;
}
.hero-content { display: flex; flex-direction: column; gap: 12px; }
.hero-title {
  font-size: 2.1rem; font-weight: 900; line-height: 1.15; letter-spacing: -0.02em; color: #fff;
}
.hero-title span {
  background: linear-gradient(135deg, #ffffff 0%, #ff2a55 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero-subtitle {
  font-size: 0.92rem; color: var(--text-secondary); line-height: 1.5; max-width: 520px;
}

/* Compact Search Bar */
.hero-search-box {
  display: flex; align-items: center; gap: 10px;
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-full);
  padding: 5px 6px 5px 16px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
  transition: all var(--transition); max-width: 520px;
}
.hero-search-box:focus-within {
  border-color: var(--accent-red);
  box-shadow: 0 0 20px rgba(255,42,85,0.25);
}
.hero-search-box .search-icon { font-size: 1rem; color: var(--text-muted); }
.hero-search-box input {
  flex: 1; background: transparent; border: none; color: #fff;
  font-size: 0.9rem; font-weight: 500;
}
.hero-search-box input::placeholder { color: var(--text-muted); }

/* Compact Hero Graphic */
.hero-graphic-wrap {
  position: relative; display: flex; justify-content: center; align-items: center;
}
.hero-graphic-wrap img {
  width: 100%; max-width: 320px; height: 260px; object-fit: cover;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255,42,85,0.25);
  box-shadow: 0 10px 30px rgba(0,0,0,0.6), 0 0 30px rgba(255,42,85,0.2);
  transition: transform 0.4s ease;
}
.hero-graphic-wrap img:hover {
  transform: scale(1.02);
}

/* Trust Features Bar */
.trust-bar {
  max-width: 1280px; margin: 24px auto 0;
  padding: 0 40px;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
}
.trust-card {
  display: flex; align-items: center; gap: 14px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  transition: all var(--transition);
}
.trust-card:hover {
  border-color: rgba(255,255,255,0.18);
  transform: translateY(-2px);
  background: var(--bg-card-hover);
}
.trust-icon {
  width: 42px; height: 42px; border-radius: var(--radius-sm);
  background: rgba(255,42,85,0.1); border: 1px solid rgba(255,42,85,0.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; color: var(--accent-red); flex-shrink: 0;
}
.trust-info { display: flex; flex-direction: column; }
.trust-title { font-size: 0.9rem; font-weight: 700; color: #fff; }
.trust-desc { font-size: 0.76rem; color: var(--text-secondary); }

/* ─── Section Header ────────────────────────────────────────────────────────── */
.section-header {
  max-width: 1280px; margin: 48px auto 20px;
  padding: 0 40px;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
}
.section-title-wrap h2 {
  font-size: 1.5rem; font-weight: 800; color: #fff; letter-spacing: -0.02em;
}
.section-title-wrap p { font-size: 0.86rem; color: var(--text-secondary); margin-top: 4px; }

/* Filter Pills */
.filters { display: flex; flex-wrap: wrap; gap: 8px; }
.filter-pill {
  padding: 8px 18px; border-radius: var(--radius-full);
  font-size: 0.83rem; font-weight: 700;
  color: var(--text-secondary);
  background: var(--bg-card);
  border: 1px solid var(--border);
  transition: all var(--transition);
  cursor: pointer;
}
.filter-pill:hover { color: #fff; border-color: rgba(255,255,255,0.2); }
.filter-pill.active {
  background: var(--gradient-red);
  color: #fff; border-color: transparent;
  box-shadow: var(--shadow-red-glow);
}

/* ─── Category Cards Grid ───────────────────────────────────────────────────── */
.categories-grid {
  max-width: 1280px; margin: 0 auto;
  padding: 0 40px;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
}
.category-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex; flex-direction: column; gap: 16px;
  transition: all var(--transition);
  position: relative; overflow: hidden;
}
.category-card:hover {
  border-color: var(--border-bright);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
  background: var(--bg-card-hover);
}
.cat-card-header { display: flex; align-items: center; gap: 14px; }
.cat-card-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: linear-gradient(135deg, rgba(255,42,85,0.15), rgba(138,43,226,0.15));
  border: 1px solid rgba(255,42,85,0.3);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; flex-shrink: 0;
}
.cat-card-title h3 { font-size: 1.1rem; font-weight: 800; color: #fff; }
.cat-card-title p { font-size: 0.78rem; color: var(--text-secondary); }
.cat-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.cat-chip {
  font-size: 0.72rem; font-weight: 600; color: var(--text-secondary);
  background: rgba(255,255,255,0.04); border: 1px solid var(--border);
  padding: 4px 10px; border-radius: var(--radius-full);
}

/* ─── Promotional Banners Grid ──────────────────────────────────────────────── */
.promo-banners-grid {
  max-width: 1280px; margin: 40px auto 0;
  padding: 0 40px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 24px;
}
.promo-banner {
  border-radius: var(--radius-xl);
  padding: 32px; min-height: 200px;
  display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 20px;
  align-items: center; position: relative; overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: all var(--transition);
}
.promo-banner:hover { transform: translateY(-3px); }
.promo-purple {
  background: linear-gradient(135deg, #6b21a8 0%, #3b0764 100%);
  border: 1px solid rgba(168,85,247,0.3);
}
.promo-red {
  background: linear-gradient(135deg, #9f1239 0%, #4c0519 100%);
  border: 1px solid rgba(244,63,94,0.3);
}
.promo-info { display: flex; flex-direction: column; gap: 12px; z-index: 2; }
.promo-info h3 { font-size: 1.6rem; font-weight: 900; line-height: 1.2; color: #fff; }
.promo-info p { font-size: 0.86rem; color: rgba(255,255,255,0.8); }
.promo-img-wrap { position: relative; display: flex; justify-content: center; }
.promo-img-wrap img {
  width: 100%; max-width: 220px; height: auto; border-radius: var(--radius-md);
  object-fit: cover; box-shadow: 0 10px 25px rgba(0,0,0,0.5);
}

/* ─── Offers Tile Grid ──────────────────────────────────────────────────────── */
.tiles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
  padding: 20px 40px 40px;
  max-width: 1280px; margin: 0 auto; width: 100%;
}

.tile-card {
  display: flex; flex-direction: column;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
  position: relative; height: 100%;
}
a.tile-card:hover {
  border-color: var(--border-bright);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card), var(--shadow-red-glow);
  background: var(--bg-card-hover);
}

.tile-thumb {
  position: relative;
  aspect-ratio: 16 / 10;
  background: linear-gradient(160deg, rgba(255,255,255,0.03), rgba(0,0,0,0.4));
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.tile-thumb img {
  width: 100%; height: 100%;
  object-fit: contain; padding: 10px;
  transition: transform var(--transition);
}

/* ─── Super Mobile Responsive System ────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero-wrapper {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 28px 20px 16px;
    gap: 16px;
  }
  .hero-content { align-items: center; }
  .hero-subtitle { margin: 0 auto; }
  .hero-search-box { width: 100%; max-width: 100%; }
  .hero-graphic-wrap { margin-top: 4px; }
  .hero-graphic-wrap img { max-width: 260px; height: 200px; }
  .categories-grid { grid-template-columns: repeat(3, 1fr); padding: 0 20px; gap: 14px; }
  .section-header { padding: 0 20px; flex-direction: column; align-items: flex-start; gap: 12px; }
  .tiles-grid { padding: 16px 20px 40px; grid-template-columns: repeat(3, 1fr); gap: 16px; }
}

@media (max-width: 860px) {
  .admin-layout { grid-template-columns: 1fr; padding: 20px; }
  .admin-sidebar { position: static; }
}

@media (max-width: 768px) {
  .navbar { padding: 0 14px; height: 60px; }
  .navbar-brand { font-size: 1.05rem; }
  .navbar-brand .logo-icon { width: 32px; height: 32px; font-size: 0.9rem; border-radius: 8px; }
  .navbar-links { display: none; }
  .navbar-right { gap: 6px; }
  .navbar-right .btn { display: none; } /* Hide Explore Offers CTA on header to prevent header overflow */
  .lang-pill { padding: 5px 10px; font-size: 0.76rem; }

  .hero-wrapper { padding: 20px 14px 12px; gap: 12px; text-align: center; }
  .hero-title { font-size: 1.6rem; line-height: 1.2; }
  .hero-subtitle { font-size: 0.84rem; line-height: 1.4; }
  
  .hero-search-box {
    padding: 3px 4px 3px 12px;
    border-radius: var(--radius-full);
    width: 100%;
  }
  .hero-search-box input { font-size: 0.82rem; }
  .hero-search-box .btn { display: none; } /* Hide inner search button on mobile to prevent search bar overflow */
  .hero-graphic-wrap img { max-width: 220px; height: 160px; border-radius: var(--radius-lg); }

  .section-header { padding: 0 14px; margin: 24px auto 12px; }
  .section-title-wrap h2 { font-size: 1.2rem; }
  .section-title-wrap p { font-size: 0.78rem; }

  /* Horizontal scrollable category filter pills */
  .filters {
    width: 100%;
    overflow-x: auto;
    white-space: nowrap;
    padding-bottom: 4px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    display: flex;
    flex-wrap: nowrap;
    gap: 6px;
  }
  .filters::-webkit-scrollbar { display: none; }
  .filter-pill { padding: 6px 14px; font-size: 0.78rem; flex-shrink: 0; }

  /* Compact Horizontal Scrollable Categories Grid on Mobile */
  .categories-grid {
    padding: 0 14px;
    display: flex;
    overflow-x: auto;
    gap: 10px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .categories-grid::-webkit-scrollbar { display: none; }
  .category-card {
    min-width: 200px; max-width: 240px; flex-shrink: 0;
    padding: 14px; gap: 10px; border-radius: var(--radius-md);
  }
  .cat-card-icon { width: 36px; height: 36px; font-size: 1.1rem; border-radius: 8px; }
  .cat-card-title h3 { font-size: 0.9rem; }
  .cat-card-title p { font-size: 0.72rem; }
  .cat-chip { font-size: 0.68rem; padding: 2px 7px; }

  /* Compact 2-Column Marketplace Grid on Mobile (App Store / G2G style) */
  .tiles-grid {
    padding: 12px 14px 36px;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  .tile-card { border-radius: var(--radius-md); }
  .tile-thumb { aspect-ratio: 4 / 3; background: #121218; }
  .tile-thumb img { padding: 10px; object-fit: contain; }
  .tile-badge { font-size: 0.68rem; padding: 2px 7px; top: 6px; right: 6px; }
  .tile-body { padding: 10px; gap: 4px; }
  .tile-title { font-size: 0.82rem; font-weight: 800; line-height: 1.25; }
  .tile-desc { display: none; } /* Hide tile description on mobile 2-column grid for clean card heights */
  .tile-footer { margin-top: 6px; padding-top: 6px; }
  .tile-cat { font-size: 0.66rem; }
  .tile-cta-text { font-size: 0.72rem; }

  .site-footer { padding: 24px 14px 20px; margin-top: 32px; }
  .footer-links { gap: 14px; font-size: 0.78rem; }
}

@media (max-width: 360px) {
  .navbar-brand .brand-text span { display: none; }
  .tiles-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .tile-title { font-size: 0.78rem; }
}
a.tile-card:hover .tile-thumb img { transform: scale(1.06); }

.tile-fallback {
  width: 60px; height: 60px; border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; font-weight: 900; color: #fff;
  background: var(--gradient-red);
  box-shadow: var(--shadow-red-glow);
}

.tile-badge {
  position: absolute; top: 10px; right: 10px;
  padding: 4px 12px; border-radius: var(--radius-full);
  font-size: 0.78rem; font-weight: 800; color: #fff;
  background: var(--gradient-red);
  box-shadow: 0 4px 12px rgba(255,42,85,0.4);
  max-width: calc(100% - 20px);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

.tile-body { padding: 18px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.tile-title {
  font-size: 1.05rem; font-weight: 800; color: #fff;
  display: flex; align-items: center; gap: 8px;
}
.tile-title .verified-icon {
  color: var(--accent-red); font-size: 0.9rem; flex-shrink: 0;
}
.tile-title .ext {
  font-size: 0.78rem; color: var(--text-muted);
  opacity: 0; transform: translate(-3px, 3px);
  transition: all var(--transition); margin-left: auto;
}
a.tile-card:hover .tile-title .ext { opacity: 1; transform: none; color: var(--accent-red); }

.tile-desc {
  font-size: 0.82rem; color: var(--text-secondary); line-height: 1.5;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}

.tile-footer {
  margin-top: auto; padding-top: 12px;
  display: flex; align-items: center; justify-content: space-between;
  border-top: 1px solid var(--border-subtle);
}
.tile-cat {
  font-size: 0.7rem; font-weight: 800; letter-spacing: 0.05em; text-transform: uppercase;
  color: var(--text-muted);
}
.tile-cta-text {
  font-size: 0.78rem; font-weight: 700; color: var(--accent-red);
}

/* Skeleton Loaders */
.tile-skeleton {
  min-height: 280px; border-radius: var(--radius-lg);
  background: var(--bg-card); border: 1px solid var(--border);
  animation: pulse 1.5s ease-in-out infinite alternate;
}
@keyframes pulse { from { background: var(--bg-card); } to { background: var(--bg-card-hover); } }

/* Empty State */
.empty-state { grid-column: 1 / -1; text-align: center; padding: 70px 20px; }
.empty-state .emoji { font-size: 2.8rem; margin-bottom: 14px; }
.empty-state h3 { font-size: 1.2rem; font-weight: 800; margin-bottom: 6px; }
.empty-state p { color: var(--text-secondary); font-size: 0.9rem; }

/* ─── Trending Digital Presents Blocks ──────────────────────────────────────── */
.presents-section {
  max-width: 1280px; margin: 40px auto 0; padding: 0 40px;
}
.presents-grid {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; margin-top: 20px;
}
.present-card {
  background: linear-gradient(135deg, #dc2626 0%, #991b1b 100%);
  border-radius: var(--radius-md);
  padding: 24px 16px; text-align: center;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  color: #fff; transition: all var(--transition);
  box-shadow: 0 4px 14px rgba(220,38,38,0.25);
  cursor: pointer;
}
.present-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(220,38,38,0.45);
}
.present-code { font-size: 1.8rem; font-weight: 900; letter-spacing: 0.05em; line-height: 1; margin-bottom: 6px; }
.present-label { font-size: 0.74rem; font-weight: 700; opacity: 0.9; text-transform: uppercase; }

/* ─── ProductProtect Trust Banner ───────────────────────────────────────────── */
.security-banner {
  max-width: 1280px; margin: 48px auto; padding: 0 40px;
}
.security-card {
  background: linear-gradient(135deg, #1e1b4b 0%, #312e81 100%);
  border: 1px solid rgba(99,102,241,0.3);
  border-radius: var(--radius-xl);
  padding: 40px;
  display: grid; grid-template-columns: 1fr 0.4fr; gap: 30px;
  align-items: center; position: relative; overflow: hidden;
  box-shadow: var(--shadow-card);
}
.security-content h2 { font-size: 1.8rem; font-weight: 900; color: #fff; margin-bottom: 8px; }
.security-content p { color: rgba(255,255,255,0.8); font-size: 0.92rem; margin-bottom: 24px; }
.security-points { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.sec-point { display: flex; flex-direction: column; gap: 4px; }
.sec-point-icon { font-size: 1.3rem; margin-bottom: 4px; }
.sec-point-title { font-size: 0.88rem; font-weight: 800; color: #fff; }
.sec-point-desc { font-size: 0.76rem; color: rgba(255,255,255,0.7); }

/* ─── Payment & Partner Bar ─────────────────────────────────────────────────── */
.partner-bar {
  max-width: 1280px; margin: 40px auto; padding: 0 40px;
  display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 12px;
}
.partner-badge {
  padding: 8px 16px; border-radius: var(--radius-sm);
  background: var(--bg-card); border: 1px solid var(--border);
  font-size: 0.78rem; font-weight: 700; color: var(--text-secondary);
  display: flex; align-items: center; gap: 6px;
}

/* ─── Footer ────────────────────────────────────────────────────────────────── */
.site-footer {
  margin-top: 60px;
  padding: 40px 40px 32px;
  border-top: 1px solid var(--border);
  background: var(--bg-surface);
  color: var(--text-muted); font-size: 0.82rem;
  text-align: center;
}
.footer-links { display: flex; justify-content: center; gap: 24px; margin-bottom: 16px; font-weight: 600; }
.footer-links a { color: var(--text-secondary); transition: color var(--transition); }
.footer-links a:hover { color: var(--accent-red); }

/* ─── Modal Styles ──────────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0; z-index: 500;
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(8px);
  display: flex; align-items: flex-start; justify-content: center;
  padding: 40px 20px; overflow-y: auto;
}
.modal-overlay.hidden { display: none !important; }
.modal {
  background: #121218;
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-xl);
  padding: 32px; width: 100%; max-width: 760px;
  box-shadow: var(--shadow-card), var(--shadow-red-glow);
  position: relative; margin: auto;
}
.modal-sm { max-width: 440px; }
.modal-close {
  position: absolute; top: 16px; right: 16px;
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--bg-card); border: 1px solid var(--border);
  color: var(--text-secondary); font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: all var(--transition);
}
.modal-close:hover { color: #fff; background: var(--bg-card-hover); }
.modal-title { font-size: 1.3rem; font-weight: 800; margin-bottom: 6px; }
.modal-subtitle { font-size: 0.86rem; color: var(--text-secondary); margin-bottom: 24px; }
.modal-actions { display: flex; gap: 10px; margin-top: 24px; flex-wrap: wrap; }

.modal-split { display: grid; grid-template-columns: 1fr 300px; gap: 28px; align-items: start; }
.modal-form { display: flex; flex-direction: column; gap: 14px; }

/* Form Fields */
.field { display: flex; flex-direction: column; gap: 6px; }
.field label {
  font-size: 0.78rem; font-weight: 700; color: var(--text-secondary);
  letter-spacing: 0.04em; text-transform: uppercase;
}
.field input, .field select, .field textarea {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: #fff; padding: 12px 14px; font-size: 0.92rem;
  transition: all var(--transition); width: 100%;
}
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--accent-red);
  box-shadow: 0 0 0 3px rgba(255,42,85,0.2);
}

/* ─── Dedicated Login Page ─────────────────────────────────────────────────── */
.login-page {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  padding: 24px; position: relative; z-index: 1;
}
.login-card {
  width: 100%; max-width: 420px;
  background: var(--bg-card);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-xl);
  padding: 40px 36px;
  box-shadow: var(--shadow-card), var(--shadow-red-glow);
  animation: loginAppear 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
@keyframes loginAppear {
  from { opacity: 0; transform: translateY(20px) scale(0.96); }
  to { opacity: 1; transform: none; }
}

.login-logo {
  display: flex; flex-direction: column; align-items: center; gap: 12px; margin-bottom: 28px;
  text-align: center;
}
.login-logo .logo-circle {
  width: 60px; height: 60px;
  background: var(--gradient-red);
  border-radius: 18px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; color: #fff;
  box-shadow: var(--shadow-red-glow);
}
.login-logo h1 {
  font-size: 1.6rem; font-weight: 900; color: #fff; letter-spacing: -0.02em;
}
.login-logo p {
  font-size: 0.84rem; color: var(--text-secondary); font-weight: 500;
}
.login-form {
  display: flex; flex-direction: column; gap: 16px;
}

/* ─── Admin Dashboard Layout & Components ───────────────────────────────────── */
.navbar-tag {
  font-size: 0.68rem; font-weight: 800; letter-spacing: 0.08em;
  padding: 3px 8px; border-radius: var(--radius-sm);
  background: var(--gradient-red); color: #fff;
  box-shadow: 0 2px 8px rgba(255,42,85,0.4);
}

.admin-layout {
  max-width: 1280px; margin: 0 auto;
  padding: 32px 40px 60px;
  display: grid; grid-template-columns: 240px 1fr; gap: 32px;
  align-items: start;
}

.admin-sidebar {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  position: sticky; top: 104px;
}
.admin-sidebar h3 {
  font-size: 0.72rem; font-weight: 800; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 14px; padding-left: 8px;
}
.sidebar-nav {
  display: flex; flex-direction: column; gap: 6px;
}
.sidebar-link {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 14px; border-radius: var(--radius-md);
  font-size: 0.88rem; font-weight: 600; color: var(--text-secondary);
  background: transparent; border: 1px solid transparent;
  cursor: pointer; transition: all var(--transition); text-align: left;
}
.sidebar-link:hover {
  color: #fff; background: rgba(255,255,255,0.04);
}
.sidebar-link.active {
  color: #fff; background: var(--bg-surface);
  border-color: var(--border-bright);
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}
.sidebar-link .badge {
  font-size: 0.74rem; font-weight: 700; padding: 2px 8px; border-radius: var(--radius-full);
  background: rgba(255,255,255,0.08); color: var(--text-secondary);
}
.sidebar-link.active .badge {
  background: var(--gradient-red); color: #fff;
}

.admin-main { display: flex; flex-direction: column; width: 100%; }

.admin-section { display: none; flex-direction: column; gap: 20px; }
.admin-section.active { display: flex; animation: sectionIn 0.22s ease; }
@keyframes sectionIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

.admin-header {
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  margin-bottom: 4px;
}
.admin-header h2 { font-size: 1.6rem; font-weight: 900; color: #fff; letter-spacing: -0.02em; }
.admin-header p { font-size: 0.86rem; color: var(--text-secondary); margin-top: 2px; }

.panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px; width: 100%;
}
.panel-narrow { max-width: 600px; }

.inline-form { display: flex; gap: 10px; width: 100%; }
.inline-form input { flex: 1; }

.section-divider { height: 1px; background: var(--border-subtle); margin: 20px 0; }

/* Item Row Styling */
.row-list { display: flex; flex-direction: column; gap: 10px; }
.row-item {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 14px 18px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: all var(--transition);
}
.row-item:hover {
  border-color: rgba(255,255,255,0.15);
  background: var(--bg-card-hover);
}
.row-item.is-hidden { opacity: 0.6; }

.row-thumb {
  width: 44px; height: 44px; border-radius: var(--radius-sm);
  background: var(--bg-card); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; flex-shrink: 0;
}
.row-thumb img { width: 100%; height: 100%; object-fit: contain; padding: 6px; }

.row-info { display: flex; flex-direction: column; gap: 4px; flex: 1; overflow: hidden; }
.row-title {
  font-size: 0.95rem; font-weight: 800; color: #fff;
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
}
.row-meta {
  font-size: 0.78rem; color: var(--text-secondary);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

.row-actions { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }
.divider { width: 1px; height: 20px; background: var(--border-subtle); margin: 0 4px; }

/* Status Pills */
.pill {
  font-size: 0.7rem; font-weight: 800; padding: 2px 8px; border-radius: var(--radius-full);
  letter-spacing: 0.04em; text-transform: uppercase;
}
.pill-visible { background: rgba(16,185,129,0.15); color: #10b981; border: 1px solid rgba(16,185,129,0.3); }
.pill-hidden { background: rgba(156,163,175,0.15); color: #9ca3af; border: 1px solid rgba(156,163,175,0.3); }

/* Toasts */
#toast-container {
  position: fixed; bottom: 24px; right: 24px; z-index: 999;
  display: flex; flex-direction: column; gap: 10px; pointer-events: none;
}
.toast {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 18px; border-radius: var(--radius-md);
  background: var(--bg-card); border: 1px solid var(--border-bright);
  box-shadow: var(--shadow-card); color: #fff; font-size: 0.88rem; font-weight: 600;
  pointer-events: auto; animation: toastIn 0.25s ease;
}
@keyframes toastIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
.toast-success { border-color: rgba(16,185,129,0.5); }
.toast-error { border-color: rgba(255,42,85,0.5); }

/* ─── Super Mobile Responsive System ────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero-wrapper {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 32px 24px 20px;
    gap: 20px;
  }
  .hero-content { align-items: center; }
  .hero-subtitle { margin: 0 auto; }
  .hero-search-box { width: 100%; max-width: 100%; }
  .hero-graphic-wrap { margin-top: 8px; }
  .hero-graphic-wrap img { max-width: 280px; height: 220px; }
  .categories-grid { grid-template-columns: 1fr; padding: 0 24px; }
  .section-header { padding: 0 24px; flex-direction: column; align-items: flex-start; gap: 14px; }
  .tiles-grid { padding: 16px 24px 40px; grid-template-columns: repeat(2, 1fr); gap: 16px; }
}

@media (max-width: 860px) {
  .admin-layout { grid-template-columns: 1fr; padding: 20px; }
  .admin-sidebar { position: static; }
}

@media (max-width: 768px) {
  .navbar { padding: 0 16px; height: 62px; }
  .navbar-brand { font-size: 1.1rem; }
  .navbar-brand .logo-icon { width: 32px; height: 32px; font-size: 0.95rem; border-radius: 8px; }
  .navbar-links { display: none; }
  .navbar-right { gap: 8px; }
  .lang-pill { padding: 5px 10px; font-size: 0.76rem; }
  .btn-sm { padding: 6px 12px; font-size: 0.78rem; }

  .hero-wrapper { padding: 24px 16px 16px; gap: 16px; }
  .hero-title { font-size: 1.75rem; }
  .hero-subtitle { font-size: 0.86rem; }
  .hero-search-box {
    padding: 4px 4px 4px 12px;
    border-radius: var(--radius-full);
  }
  .hero-search-box input { font-size: 0.84rem; }
  .hero-search-box .btn { padding: 6px 14px; font-size: 0.78rem; }
  .hero-graphic-wrap img { max-width: 240px; height: 180px; border-radius: var(--radius-lg); }

  .section-header { padding: 0 16px; margin: 32px auto 14px; }
  .section-title-wrap h2 { font-size: 1.3rem; }
  .section-title-wrap p { font-size: 0.8rem; }

  /* Horizontal scrollable category filter pills */
  .filters {
    width: 100%;
    overflow-x: auto;
    white-space: nowrap;
    padding-bottom: 6px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    display: flex;
    flex-wrap: nowrap;
  }
  .filters::-webkit-scrollbar { display: none; }
  .filter-pill { padding: 6px 14px; font-size: 0.78rem; flex-shrink: 0; }

  .categories-grid { padding: 0 16px; gap: 12px; }
  .category-card { padding: 16px; gap: 12px; }
  .cat-card-icon { width: 40px; height: 40px; font-size: 1.2rem; border-radius: 10px; }
  .cat-card-title h3 { font-size: 0.98rem; }
  .cat-card-title p { font-size: 0.74rem; }
  .cat-chip { font-size: 0.7rem; padding: 3px 8px; }

  .tiles-grid { padding: 12px 16px 36px; grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .tile-card { border-radius: var(--radius-md); }
  .tile-thumb { height: 140px; }
  .tile-badge { font-size: 0.7rem; padding: 2px 7px; top: 8px; right: 8px; }
  .tile-body { padding: 12px; gap: 6px; }
  .tile-title { font-size: 0.88rem; }
  .tile-desc { font-size: 0.76rem; -webkit-line-clamp: 2; display: -webkit-box; -webkit-box-orient: vertical; overflow: hidden; }
  .tile-footer { margin-top: 8px; padding-top: 8px; }
  .tile-cat { font-size: 0.68rem; }
  .tile-cta-text { font-size: 0.74rem; }

  .site-footer { padding: 28px 16px 20px; margin-top: 40px; }
  .footer-links { gap: 16px; font-size: 0.8rem; }
}

@media (max-width: 440px) {
  .hero-title { font-size: 1.55rem; }
  .hero-graphic-wrap { display: none; }
  .tiles-grid { grid-template-columns: 1fr; gap: 14px; }
  .tile-thumb { height: 160px; }
}