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

/* ── DARK THEME (default) ── */
:root {
  --bg0: #080c14;
  --bg1: #0d1220;
  --bg2: #111827;
  --bg3: #1a2236;
  --card: #111827;
  --border: #1e2d47;
  --border2: #2a3f60;
  --neon: #00d4ff;
  --neon-glow: rgba(0,212,255,0.18);
  --purple: #7c3aed;
  --purple-glow: rgba(124,58,237,0.18);
  --gold: #fbbf24;
  --gold-glow: rgba(251,191,36,0.15);
  --text: #e2e8f0;
  --muted: #64748b;
  --green: #10b981;
  --red: #ef4444;
  --nav-bg: rgba(8,12,20,0.96);
  --shadow-card: rgba(0,0,0,0.5);
  --logo-src: url('/images/logos/logo-red.png');
}

/* ── LIGHT THEME ── */
[data-theme="light"] {
  --bg0: #f0f4f8;
  --bg1: #e4ecf5;
  --bg2: #ffffff;
  --bg3: #eaf0f8;
  --card: #ffffff;
  --border: #d0dcec;
  --border2: #b8ccdf;
  --neon: #0369a1;
  --neon-glow: rgba(3,105,161,0.10);
  --purple: #6d28d9;
  --purple-glow: rgba(109,40,217,0.08);
  --gold: #b45309;
  --gold-glow: rgba(180,83,9,0.10);
  --text: #0f172a;
  --muted: #475569;
  --green: #047857;
  --red: #b91c1c;
  --nav-bg: rgba(240,244,248,0.96);
  --shadow-card: rgba(15,23,42,0.12);
  --logo-src: url('/images/logos/logo-red.png');
}

html { scroll-behavior: smooth; }

/* Remove spinner arrows from number inputs */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
input[type="number"] { -moz-appearance: textfield; }

body {
  font-family: 'Rajdhani', sans-serif;
  background: var(--bg0);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
}

a { text-decoration: none; color: inherit; }

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg0); }
::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 3px; }

/* ── NAV ── */
nav {
  position: sticky;
  top: 0;
  z-index: 200;
  height: 76px;
  background: var(--nav-bg);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  padding: 0 32px;
  gap: 16px;
  transition: background 0.3s, border-color 0.3s;
}

/* Logo side — flex:1 so nav-links stay truly centered */
nav > a:first-child { flex: 1; }

.nav-links { display: flex; gap: 4px; flex-shrink: 0; }

.nav-right { flex: 1; display: flex; justify-content: flex-end; gap: 8px; align-items: center; }

.logo {
  font-family: 'Orbitron', monospace;
  font-weight: 900;
  font-size: 22px;
  letter-spacing: 3px;
  color: var(--neon);
  text-shadow: 0 0 24px rgba(0,212,255,0.45);
}
.logo span { color: var(--gold); }

.nav-links a {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.5px;
  padding: 8px 16px;
  border-radius: 6px;
  color: var(--muted);
  transition: all 0.2s;
  text-transform: uppercase;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--neon);
  background: var(--neon-glow);
}


.badge-server {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  padding: 4px 10px;
  border-radius: 12px;
  background: rgba(0,212,255,0.1);
  border: 1px solid rgba(0,212,255,0.25);
  color: var(--neon);
}

.btn-primary {
  background: linear-gradient(135deg, #0ea5e9, #7c3aed);
  border: none;
  color: #fff;
  font-family: 'Rajdhani', sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 9px 20px;
  border-radius: 7px;
  cursor: pointer;
  transition: all 0.2s;
  text-transform: uppercase;
}
.btn-primary:hover { opacity: 0.85; transform: translateY(-1px); }

.btn-outline {
  background: transparent;
  border: 1px solid var(--border2);
  color: var(--text);
  font-family: 'Rajdhani', sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 9px 20px;
  border-radius: 7px;
  cursor: pointer;
  transition: all 0.2s;
  text-transform: uppercase;
}
.btn-outline:hover { border-color: var(--neon); color: var(--neon); }

/* ── SECTION ── */
.section { padding: 48px 32px; }
.section-alt { background: var(--bg1); }

.section-title {
  font-family: 'Orbitron', monospace;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.section-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* ── CARDS ── */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 18px;
}

.product-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.25s;
  position: relative;
  display: block;
}
.product-card:hover {
  border-color: var(--neon);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px var(--shadow-card), 0 0 0 1px var(--neon-glow);
}

.card-img {
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 56px;
  position: relative;
}
.bg-wargreymon { background: linear-gradient(135deg, #1c1a36, #0f0f2e); }
.bg-omegamon   { background: linear-gradient(135deg, #1a2926, #0f2e2a); }
.bg-gallantmon { background: linear-gradient(135deg, #2c1a1a, #2e0f0f); }
.bg-beelzemon  { background: linear-gradient(135deg, #1a1a2c, #0f0f2a); }
.bg-magnamon   { background: linear-gradient(135deg, #1c1a10, #2e2a0a); }
.bg-greymon    { background: linear-gradient(135deg, #1a2236, #0f1a2e); }
.bg-rosemon    { background: linear-gradient(135deg, #2c1a26, #2e0f1e); }
.bg-imperialdramon { background: linear-gradient(135deg, #10241a, #0a2e1c); }

.card-rank {
  position: absolute;
  top: 10px; left: 10px;
  font-size: 10px; font-weight: 700;
  letter-spacing: 2px;
  padding: 3px 9px;
  border-radius: 4px;
  text-transform: uppercase;
}
.rank-mega     { background: rgba(251,191,36,0.15); border: 1px solid rgba(251,191,36,0.35); color: var(--gold); }
.rank-ultimate { background: rgba(124,58,237,0.15); border: 1px solid rgba(124,58,237,0.35); color: #a78bfa; }
.rank-champion { background: rgba(0,212,255,0.12); border: 1px solid rgba(0,212,255,0.28); color: var(--neon); }

.card-hot {
  position: absolute;
  top: 10px; right: 10px;
  font-size: 10px; font-weight: 700;
  letter-spacing: 1px;
  padding: 3px 9px;
  border-radius: 4px;
  background: rgba(239,68,68,0.15);
  border: 1px solid rgba(239,68,68,0.35);
  color: #f87171;
}

.card-body { padding: 16px 18px; }

.card-title {
  font-family: 'Orbitron', monospace;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 6px;
  letter-spacing: 0.5px;
}

.card-meta {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 10px;
  line-height: 1.5;
}

.card-tags { display: flex; gap: 5px; flex-wrap: wrap; margin-bottom: 13px; }
.tag {
  font-size: 10px; font-weight: 700;
  letter-spacing: 1px;
  padding: 2px 7px;
  border-radius: 3px;
  border: 1px solid var(--border2);
  color: var(--muted);
  text-transform: uppercase;
}
.tag-blue   { border-color: rgba(0,212,255,0.28); color: var(--neon); background: rgba(0,212,255,0.06); }
.tag-purple { border-color: rgba(124,58,237,0.28); color: #a78bfa; background: rgba(124,58,237,0.06); }
.tag-gold   { border-color: rgba(251,191,36,0.28); color: var(--gold); background: rgba(251,191,36,0.06); }
.tag-green  { border-color: rgba(16,185,129,0.28); color: var(--green); background: rgba(16,185,129,0.06); }

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.price {
  font-family: 'Orbitron', monospace;
  font-size: 17px;
  font-weight: 700;
  color: var(--green);
}

.seller-info { display: flex; align-items: center; gap: 6px; }
.seller-avatar {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0ea5e9, #7c3aed);
  display: flex; align-items: center; justify-content: center;
  font-size: 9px; font-weight: 700; color: #fff;
  font-family: 'Orbitron', monospace;
}
.seller-name { font-size: 11px; color: var(--muted); }

/* ── FOOTER ── */
footer {
  background: var(--bg1);
  border-top: 1px solid var(--border);
  padding: 40px 32px 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}
.footer-brand .logo { font-size: 18px; display: block; margin-bottom: 12px; }
.footer-brand p { font-size: 13px; color: var(--muted); line-height: 1.7; max-width: 260px; }
.footer-col h4 {
  font-family: 'Orbitron', monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 14px;
}
.footer-col a {
  display: block;
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 8px;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--neon); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--muted);
}

/* ── SEARCH BAR ── */
.search-bar {
  background: var(--bg1);
  border-bottom: 1px solid var(--border);
  padding: 16px 32px;
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}
.search-input {
  flex: 1;
  min-width: 200px;
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: 8px;
  padding: 11px 16px;
  color: var(--text);
  font-family: 'Rajdhani', sans-serif;
  font-size: 15px;
  outline: none;
  transition: border-color 0.2s;
}
.search-input:focus { border-color: var(--neon); }
.search-input::placeholder { color: var(--muted); }

.filter-btn {
  background: var(--bg3);
  border: 1px solid var(--border2);
  color: var(--muted);
  font-family: 'Rajdhani', sans-serif;
  font-size: 12px; font-weight: 700;
  padding: 10px 14px;
  border-radius: 8px;
  cursor: pointer;
  letter-spacing: 1px;
  transition: all 0.2s;
  text-transform: uppercase;
  white-space: nowrap;
}
.filter-btn:hover,
.filter-btn.active { border-color: var(--neon); color: var(--neon); background: var(--neon-glow); }

/* ── CAT CHIPS ── */
.cat-bar {
  display: flex;
  gap: 8px;
  padding: 14px 32px;
  background: var(--bg1);
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
}
.cat-chip {
  background: var(--bg3);
  border: 1px solid var(--border);
  color: var(--muted);
  font-family: 'Rajdhani', sans-serif;
  font-size: 13px; font-weight: 700;
  padding: 8px 18px;
  border-radius: 20px;
  cursor: pointer;
  white-space: nowrap;
  letter-spacing: 1px;
  transition: all 0.2s;
}
.cat-chip:hover,
.cat-chip.active { background: var(--neon-glow); border-color: var(--neon); color: var(--neon); }

/* ── RESPONSIVE ── */
/* ── HAMBURGER ── */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.3s;
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── LOGO IMAGE ── */
.logo-img {
  height: 72px;
  width: auto;
  display: block;
  transition: filter 0.3s;
}
.footer-logo-img {
  height: 96px;
  width: auto;
  display: block;
  margin-bottom: 14px;
  opacity: 0.92;
  transition: opacity 0.2s;
}
.footer-logo-img:hover { opacity: 1; }

/* ── THEME TOGGLE BUTTON ── */
.btn-theme {
  background: var(--bg3);
  border: 1px solid var(--border2);
  color: var(--muted);
  font-size: 16px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  flex-shrink: 0;
}
.btn-theme:hover {
  border-color: var(--neon);
  color: var(--neon);
  background: var(--neon-glow);
}

/* ── LIGHT THEME SPECIFIC OVERRIDES ── */
[data-theme="light"] body { background: var(--bg0); }

[data-theme="light"] .section-alt { background: var(--bg1); }

[data-theme="light"] .product-card { box-shadow: 0 2px 12px var(--shadow-card); }

[data-theme="light"] .footer-col a:hover { color: var(--neon); }

[data-theme="light"] .btn-outline {
  border-color: var(--border2);
  color: var(--text);
}
[data-theme="light"] .btn-outline:hover { border-color: var(--neon); color: var(--neon); }

[data-theme="light"] .search-input {
  background: #fff;
  border-color: var(--border2);
  color: var(--text);
}
[data-theme="light"] .search-input::placeholder { color: var(--muted); }

[data-theme="light"] .filter-btn,
[data-theme="light"] .cat-chip {
  background: #fff;
  border-color: var(--border2);
  color: var(--muted);
}

[data-theme="light"] ::-webkit-scrollbar-track { background: var(--bg1); }
[data-theme="light"] ::-webkit-scrollbar-thumb { background: var(--border2); }

/* light theme: notification dropdown */
[data-theme="light"] #notif-dropdown {
  box-shadow: 0 8px 32px rgba(15,23,42,0.15);
}

/* ── NAV MOBILE CONTROLS ── */
.nav-mobile-controls { display: none; }
@media (max-width: 768px) {
  .nav-mobile-controls { display: flex; }
  .nav-mobile-controls #themeToggleMobile { display: flex !important; }
  /* hide desktop theme button on mobile */
  .nav-right #themeToggle { display: none; }
}

/* ── SMOOTH THEME TRANSITION ── */
body, nav, footer, .product-card, .btn-outline, .search-input, .filter-btn, .cat-chip, main {
  transition: background-color 0.25s, border-color 0.25s, color 0.15s;
}

@media (max-width: 768px) {
  nav { padding: 0 16px; position: relative; flex-wrap: wrap; height: auto; min-height: 76px; gap: 0; }
  nav > a:first-child { flex: 0 0 auto; }
  .nav-right { flex: 0 0 auto; }
  .nav-hamburger { display: flex; margin-left: auto; }
  .nav-right { order: 3; display: none; width: 100%; flex-direction: column; padding: 12px 0 16px; gap: 8px; border-top: 1px solid var(--border); }
  .nav-right.open { display: flex; }
  .nav-links {
    display: none;
    order: 2;
    width: 100%;
    flex-direction: column;
    gap: 0;
    padding: 8px 0;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 8px; border-radius: 8px; font-size: 14px; }
  .badge-server { display: none; }
  .btn-outline, .btn-primary { width: 100%; text-align: center; padding: 11px 20px; }
  .btn-theme { width: 36px !important; align-self: center; }
  .section { padding: 32px 16px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .search-bar { padding: 12px 16px; }
  .cat-bar { padding: 12px 16px; }
  .cards-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; }
  .card-img { height: 110px; font-size: 40px; }
}