/* ============================================================
   MC MOHA EFOOTBALL MARKET — MAIN STYLESHEET
   Dark Gaming Theme · Neon Blue Accents
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;600;700;900&family=Exo+2:wght@300;400;500;600;700&display=swap');

/* ─── CSS VARIABLES ─────────────────────────────────────────── */
:root {
  --bg-primary: #04060f;
  --bg-secondary: #080d1a;
  --bg-card: #0c1225;
  --bg-card-hover: #101830;
  --neon-blue: #00d4ff;
  --neon-blue-dim: #0099bb;
  --neon-cyan: #00fff7;
  --neon-glow: rgba(0, 212, 255, 0.35);
  --neon-glow-strong: rgba(0, 212, 255, 0.7);
  --accent-gold: #ffd700;
  --accent-green: #00ff88;
  --accent-red: #ff3355;
  --text-primary: #e8f4ff;
  --text-secondary: #7a9ab8;
  --text-muted: #3d5a73;
  --border-dim: rgba(0, 212, 255, 0.12);
  --border-bright: rgba(0, 212, 255, 0.45);
  --font-display: 'Orbitron', monospace;
  --font-body: 'Exo 2', sans-serif;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* Scanline overlay for gaming feel */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 212, 255, 0.015) 2px,
    rgba(0, 212, 255, 0.015) 4px
  );
  pointer-events: none;
  z-index: 9999;
}

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

/* ─── SCROLLBAR ─────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--neon-blue-dim); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--neon-blue); }

/* ─── UTILITY ───────────────────────────────────────────────── */
.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.hidden { display: none !important; }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }

/* ─── NAVBAR ────────────────────────────────────────────────── */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(4, 6, 15, 0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-dim);
  padding: 0 24px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--neon-blue), transparent);
  opacity: 0.5;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-logo .logo-icon {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--neon-blue), var(--neon-cyan));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 16px;
  color: var(--bg-primary);
  box-shadow: 0 0 20px var(--neon-glow);
}

.nav-logo .logo-text {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--neon-blue);
  text-shadow: 0 0 12px var(--neon-glow);
  line-height: 1.2;
}

.nav-logo .logo-sub {
  font-size: 10px;
  color: var(--text-secondary);
  font-weight: 400;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.nav-links a {
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 14px;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.nav-links a:hover, .nav-links a.active {
  color: var(--neon-blue);
  background: rgba(0, 212, 255, 0.08);
}

.nav-admin-btn {
  background: linear-gradient(135deg, var(--neon-blue), var(--neon-cyan));
  color: var(--bg-primary) !important;
  font-weight: 700 !important;
  border-radius: var(--radius-sm) !important;
  box-shadow: 0 0 16px var(--neon-glow);
}

.nav-admin-btn:hover {
  box-shadow: 0 0 28px var(--neon-glow-strong) !important;
  background: var(--neon-cyan) !important;
  color: var(--bg-primary) !important;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--neon-blue);
  border-radius: 2px;
  transition: var(--transition);
}

/* ─── HERO SECTION ──────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 55vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  text-align: center;
  padding: 48px 24px 40px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% -20%, rgba(0, 212, 255, 0.12) 0%, transparent 70%),
    radial-gradient(ellipse 50% 50% at 80% 80%, rgba(0, 100, 180, 0.08) 0%, transparent 60%),
    linear-gradient(180deg, #04060f 0%, #080d1a 50%, #04060f 100%);
}

/* Grid lines */
.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 212, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 212, 255, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid var(--border-bright);
  border-radius: 100px;
  padding: 6px 18px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--neon-blue);
  margin-bottom: 28px;
  animation: fadeInDown 0.8s ease forwards;
}

.hero-eyebrow .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent-green);
  box-shadow: 0 0 8px var(--accent-green);
  animation: pulse 2s infinite;
}

@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.6rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 14px;
  animation: fadeInUp 0.9s ease 0.1s forwards;
  opacity: 0;
}

.hero-title .neon-word {
  color: var(--neon-blue);
  text-shadow: 0 0 30px var(--neon-glow-strong), 0 0 60px var(--neon-glow);
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto 28px;
  line-height: 1.7;
  animation: fadeInUp 0.9s ease 0.2s forwards;
  opacity: 0;
}

.hero-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 0.9s ease 0.3s forwards;
  opacity: 0;
}

.btn-primary {
  background: linear-gradient(135deg, var(--neon-blue), #006688);
  color: white;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--neon-blue);
  box-shadow: 0 0 24px var(--neon-glow), inset 0 1px 0 rgba(255,255,255,0.1);
  transition: var(--transition);
  text-transform: uppercase;
}

.btn-primary:hover {
  box-shadow: 0 0 40px var(--neon-glow-strong), 0 8px 24px rgba(0,0,0,0.4);
  transform: translateY(-2px);
  background: linear-gradient(135deg, var(--neon-cyan), var(--neon-blue));
  color: var(--bg-primary);
}

.btn-secondary {
  background: transparent;
  color: var(--text-secondary);
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-dim);
  transition: var(--transition);
  text-transform: uppercase;
}

.btn-secondary:hover {
  border-color: var(--neon-blue);
  color: var(--neon-blue);
  background: rgba(0,212,255,0.05);
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin-top: 64px;
  animation: fadeInUp 0.9s ease 0.4s forwards;
  opacity: 0;
  flex-wrap: wrap;
}

.stat-item { text-align: center; }

.stat-number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 900;
  color: var(--neon-blue);
  text-shadow: 0 0 20px var(--neon-glow);
  display: block;
}

.stat-label {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-top: 4px;
}

/* ─── SECTION TITLE ─────────────────────────────────────────── */
.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--neon-blue);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.section-line {
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--neon-blue), transparent);
  margin: 0 auto;
}

/* ─── MARKET SECTION ────────────────────────────────────────── */
.market-section { padding: 80px 0; }

/* ─── FILTERS ───────────────────────────────────────────────── */
.market-controls {
  background: var(--bg-secondary);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  margin-bottom: 40px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.search-box {
  position: relative;
  flex: 1;
  min-width: 220px;
}

.search-box input {
  width: 100%;
  background: rgba(0,212,255,0.04);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-sm);
  padding: 11px 16px 11px 44px;
  color: var(--text-primary);
  font-size: 14px;
  transition: var(--transition);
  outline: none;
}

.search-box input:focus {
  border-color: var(--neon-blue);
  background: rgba(0,212,255,0.06);
  box-shadow: 0 0 12px rgba(0,212,255,0.15);
}

.search-box input::placeholder { color: var(--text-muted); }

.search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 16px;
  pointer-events: none;
}

.filter-select {
  background: rgba(0,212,255,0.04);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-sm);
  padding: 11px 36px 11px 14px;
  color: var(--text-primary);
  font-size: 14px;
  cursor: pointer;
  outline: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2300d4ff' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  transition: var(--transition);
}

.filter-select:focus {
  border-color: var(--neon-blue);
  box-shadow: 0 0 12px rgba(0,212,255,0.15);
}

.filter-select option { background: var(--bg-card); color: var(--text-primary); }

/* ─── PRODUCTS GRID ─────────────────────────────────────────── */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

/* ─── PRODUCT CARD ──────────────────────────────────────────── */
.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  animation: cardIn 0.5s ease forwards;
  opacity: 0;
  position: relative;
}

@keyframes cardIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.product-card:hover {
  border-color: var(--border-bright);
  background: var(--bg-card-hover);
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0, 212, 255, 0.12), 0 0 0 1px rgba(0,212,255,0.15);
}

.card-img-wrap {
  position: relative;
  height: 200px;
  overflow: hidden;
  cursor: pointer;
}

.card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .card-img-wrap img {
  transform: scale(1.06);
}

/* SOLD overlay */
.sold-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.sold-stamp {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 900;
  color: var(--accent-red);
  border: 3px solid var(--accent-red);
  padding: 8px 20px;
  border-radius: var(--radius-sm);
  transform: rotate(-12deg);
  text-shadow: 0 0 16px rgba(255,51,85,0.5);
  box-shadow: 0 0 20px rgba(255,51,85,0.3);
  letter-spacing: 3px;
}

.card-whatsapp-hint {
  position: absolute;
  inset: 0;
  background: rgba(0, 212, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
  z-index: 2;
}

.card-whatsapp-hint .wa-btn {
  background: #25D366;
  color: white;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  letter-spacing: 1px;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 24px rgba(37,211,102,0.4);
  transform: translateY(8px);
  transition: var(--transition);
}

.product-card:hover .card-whatsapp-hint {
  opacity: 1;
}

.product-card:hover .card-whatsapp-hint .wa-btn {
  transform: translateY(0);
}

.card-body { padding: 20px; }

.card-header-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.card-title {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
  flex: 1;
}

.status-badge {
  flex-shrink: 0;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 100px;
}

.badge-available {
  background: rgba(0, 255, 136, 0.12);
  color: var(--accent-green);
  border: 1px solid rgba(0, 255, 136, 0.3);
}

.badge-sold {
  background: rgba(255, 51, 85, 0.12);
  color: var(--accent-red);
  border: 1px solid rgba(255, 51, 85, 0.3);
}

.card-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid var(--border-dim);
}

.card-price {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--accent-gold);
  text-shadow: 0 0 12px rgba(255,215,0,0.3);
}

.card-id {
  font-size: 11px;
  color: var(--text-muted);
  font-family: monospace;
}

/* ─── EMPTY STATE ───────────────────────────────────────────── */
.empty-state {
  grid-column: 1/-1;
  text-align: center;
  padding: 80px 24px;
}

.empty-icon {
  font-size: 4rem;
  margin-bottom: 16px;
  opacity: 0.4;
}

.empty-state h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.empty-state p { font-size: 14px; color: var(--text-muted); }

/* ─── LOADING ───────────────────────────────────────────────── */
.loading-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

.skeleton-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.skeleton-img {
  height: 200px;
  background: linear-gradient(90deg, var(--bg-card) 25%, rgba(0,212,255,0.05) 50%, var(--bg-card) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}

.skeleton-body { padding: 20px; }

.skeleton-line {
  height: 12px;
  border-radius: 6px;
  background: linear-gradient(90deg, var(--bg-secondary) 25%, rgba(0,212,255,0.05) 50%, var(--bg-secondary) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  margin-bottom: 10px;
}

.skeleton-line.short { width: 60%; }
.skeleton-line.xshort { width: 40%; }

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ─── FEATURED SECTION ──────────────────────────────────────── */
.featured-section {
  padding: 60px 0 0;
  background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.featured-strip {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding: 8px 4px 16px;
  scrollbar-width: thin;
  scrollbar-color: var(--neon-blue-dim) transparent;
}

.featured-item {
  flex-shrink: 0;
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  cursor: pointer;
  transition: var(--transition);
  min-width: 220px;
}

.featured-item:hover {
  border-color: var(--neon-blue);
  background: var(--bg-card-hover);
  box-shadow: 0 0 16px var(--neon-glow);
}

.fi-icon {
  font-size: 1.8rem;
  flex-shrink: 0;
}

.fi-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}

.fi-count {
  font-size: 11px;
  color: var(--neon-blue);
  margin-top: 2px;
}

/* ─── FOOTER ────────────────────────────────────────────────── */
.footer {
  margin-top: 80px;
  border-top: 1px solid var(--border-dim);
  background: var(--bg-secondary);
  padding: 40px 24px 24px;
  text-align: center;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--neon-blue);
  text-shadow: 0 0 16px var(--neon-glow);
  margin-bottom: 12px;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 13px;
  transition: var(--transition);
}

.footer-links a:hover { color: var(--neon-blue); }

.footer-copy {
  font-size: 12px;
  color: var(--text-muted);
  border-top: 1px solid var(--border-dim);
  padding-top: 20px;
  margin-top: 8px;
}

.footer-wa {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(37, 211, 102, 0.1);
  border: 1px solid rgba(37,211,102,0.3);
  border-radius: 100px;
  padding: 8px 20px;
  color: #25D366;
  font-size: 13px;
  margin-bottom: 20px;
  transition: var(--transition);
}

.footer-wa:hover {
  background: rgba(37,211,102,0.2);
  box-shadow: 0 0 16px rgba(37,211,102,0.3);
}

/* ─── TOAST ─────────────────────────────────────────────────── */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9998;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background: var(--bg-card);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-md);
  padding: 14px 20px;
  font-size: 13px;
  color: var(--text-primary);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4), 0 0 16px var(--neon-glow);
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 260px;
  max-width: 360px;
  animation: toastIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

.toast.success { border-color: rgba(0,255,136,0.4); }
.toast.error { border-color: rgba(255,51,85,0.4); }
.toast.info { border-color: var(--border-bright); }
.toast.fade-out { animation: toastOut 0.3s ease forwards; }

@keyframes toastIn {
  from { opacity: 0; transform: translateX(120%); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes toastOut {
  from { opacity: 1; transform: translateX(0); }
  to { opacity: 0; transform: translateX(120%); }
}

/* ─── LOGIN PAGE ────────────────────────────────────────────── */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-primary);
  padding: 24px;
  position: relative;
}

.login-bg {
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 70% at 50% 50%, rgba(0,212,255,0.06) 0%, transparent 70%),
    radial-gradient(ellipse 30% 40% at 20% 80%, rgba(0,100,200,0.05) 0%, transparent 60%);
  pointer-events: none;
}

.login-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  width: 100%;
  max-width: 420px;
  position: relative;
  z-index: 1;
  box-shadow: 0 24px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(0,212,255,0.08);
}

.login-logo {
  text-align: center;
  margin-bottom: 36px;
}

.login-logo .icon-wrap {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, var(--neon-blue), var(--neon-cyan));
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 1.8rem;
  box-shadow: 0 0 32px var(--neon-glow);
}

.login-logo h2 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--neon-blue);
  text-shadow: 0 0 16px var(--neon-glow);
}

.login-logo p {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.form-group { margin-bottom: 20px; }

.form-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.form-input {
  width: 100%;
  background: rgba(0,212,255,0.04);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  color: var(--text-primary);
  font-size: 14px;
  outline: none;
  transition: var(--transition);
}

.form-input:focus {
  border-color: var(--neon-blue);
  background: rgba(0,212,255,0.07);
  box-shadow: 0 0 16px rgba(0,212,255,0.15);
}

.form-input::placeholder { color: var(--text-muted); }

.btn-login {
  width: 100%;
  background: linear-gradient(135deg, var(--neon-blue), #0088aa);
  color: white;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 15px;
  border-radius: var(--radius-sm);
  border: none;
  box-shadow: 0 0 24px var(--neon-glow);
  transition: var(--transition);
  margin-top: 8px;
  position: relative;
  overflow: hidden;
}

.btn-login::after {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
  transition: left 0.5s;
}

.btn-login:hover::after { left: 100%; }

.btn-login:hover {
  box-shadow: 0 0 40px var(--neon-glow-strong);
  transform: translateY(-1px);
}

.login-error {
  background: rgba(255,51,85,0.1);
  border: 1px solid rgba(255,51,85,0.3);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 13px;
  color: var(--accent-red);
  margin-bottom: 20px;
  display: none;
}

/* ─── ADMIN DASHBOARD ───────────────────────────────────────── */
.admin-layout {
  display: flex;
  min-height: 100vh;
}

.admin-sidebar {
  width: 260px;
  flex-shrink: 0;
  background: var(--bg-secondary);
  border-right: 1px solid var(--border-dim);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0;
  height: 100vh;
  z-index: 100;
  transition: transform 0.3s ease;
}

.sidebar-header {
  padding: 24px 20px;
  border-bottom: 1px solid var(--border-dim);
}

.sidebar-logo {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  color: var(--neon-blue);
  text-shadow: 0 0 12px var(--neon-glow);
  display: flex;
  align-items: center;
  gap: 10px;
}

.sidebar-logo .logo-dot {
  width: 32px; height: 32px;
  background: linear-gradient(135deg, var(--neon-blue), var(--neon-cyan));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 900;
  color: var(--bg-primary);
  box-shadow: 0 0 16px var(--neon-glow);
}

.sidebar-nav {
  flex: 1;
  padding: 20px 12px;
  overflow-y: auto;
}

.nav-section-title {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 0 8px;
  margin-bottom: 8px;
  margin-top: 16px;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
  transition: var(--transition);
  cursor: pointer;
  text-decoration: none;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
}

.sidebar-link:hover {
  background: rgba(0,212,255,0.06);
  color: var(--neon-blue);
}

.sidebar-link.active {
  background: rgba(0,212,255,0.1);
  color: var(--neon-blue);
  border: 1px solid rgba(0,212,255,0.2);
}

.sidebar-link .link-icon { font-size: 16px; }

.sidebar-footer {
  padding: 16px 12px;
  border-top: 1px solid var(--border-dim);
}

.btn-logout {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 11px 12px;
  border-radius: var(--radius-sm);
  background: rgba(255,51,85,0.08);
  border: 1px solid rgba(255,51,85,0.2);
  color: var(--accent-red);
  font-size: 14px;
  font-weight: 500;
  transition: var(--transition);
}

.btn-logout:hover {
  background: rgba(255,51,85,0.15);
  box-shadow: 0 0 12px rgba(255,51,85,0.2);
}

.admin-main {
  margin-left: 260px;
  flex: 1;
  min-height: 100vh;
  background: var(--bg-primary);
}

.admin-topbar {
  background: rgba(4,6,15,0.9);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-dim);
  padding: 0 28px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 50;
}

.topbar-title {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
}

.topbar-right { display: flex; align-items: center; gap: 12px; }

.admin-badge {
  background: rgba(0,212,255,0.1);
  border: 1px solid var(--border-bright);
  border-radius: 100px;
  padding: 4px 12px;
  font-size: 11px;
  color: var(--neon-blue);
  font-weight: 600;
  letter-spacing: 1px;
}

.sidebar-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border-dim);
  color: var(--text-secondary);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 18px;
  transition: var(--transition);
}

.sidebar-toggle:hover {
  border-color: var(--neon-blue);
  color: var(--neon-blue);
}

.admin-content { padding: 28px; }

/* Admin panels */
.admin-panel { display: none; }
.admin-panel.active { display: block; animation: fadeInUp 0.4s ease; }

/* Stats row */
.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-md);
  padding: 20px;
  transition: var(--transition);
}

.stat-card:hover {
  border-color: var(--border-bright);
  box-shadow: 0 0 16px var(--neon-glow);
}

.stat-card .sc-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 900;
  color: var(--neon-blue);
}

.stat-card .sc-label {
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 4px;
}

/* Add product form */
.form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin-bottom: 28px;
}

.form-card h3 {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-dim);
  display: flex;
  align-items: center;
  gap: 8px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 600px) { .form-grid { grid-template-columns: 1fr; } }

.form-full { grid-column: 1 / -1; }

.form-group textarea {
  resize: vertical;
  min-height: 90px;
}

.img-preview {
  width: 100%;
  aspect-ratio: 16/9;
  border: 2px dashed var(--border-dim);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  color: var(--text-muted);
  overflow: hidden;
  transition: var(--transition);
  margin-top: 8px;
  cursor: pointer;
  position: relative;
}

.img-preview:hover { border-color: var(--neon-blue); }

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

.img-preview input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.form-actions { display: flex; gap: 12px; margin-top: 20px; flex-wrap: wrap; }

.btn-save {
  background: linear-gradient(135deg, var(--neon-blue), #006688);
  color: white;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  border: none;
  box-shadow: 0 0 16px var(--neon-glow);
  transition: var(--transition);
}

.btn-save:hover {
  box-shadow: 0 0 28px var(--neon-glow-strong);
  transform: translateY(-1px);
}

.btn-cancel {
  background: transparent;
  color: var(--text-secondary);
  font-size: 13px;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-dim);
  transition: var(--transition);
}

.btn-cancel:hover {
  border-color: var(--text-secondary);
  color: var(--text-primary);
}

/* Admin products table */
.admin-table-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.admin-table-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-dim);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.admin-table-header h3 {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
}

.table-responsive { overflow-x: auto; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

thead th {
  background: rgba(0,212,255,0.04);
  padding: 12px 16px;
  text-align: left;
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-dim);
  white-space: nowrap;
}

tbody tr {
  border-bottom: 1px solid var(--border-dim);
  transition: var(--transition);
}

tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: rgba(0,212,255,0.03); }

tbody td {
  padding: 14px 16px;
  color: var(--text-secondary);
  vertical-align: middle;
}

.td-title { font-weight: 600; color: var(--text-primary); max-width: 180px; }
.td-price { font-family: var(--font-display); color: var(--accent-gold); font-weight: 700; }

.td-actions { display: flex; gap: 8px; }

.btn-edit, .btn-delete {
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  transition: var(--transition);
}

.btn-edit {
  background: rgba(0,212,255,0.1);
  color: var(--neon-blue);
  border: 1px solid rgba(0,212,255,0.2);
}

.btn-edit:hover {
  background: rgba(0,212,255,0.2);
  box-shadow: 0 0 10px var(--neon-glow);
}

.btn-delete {
  background: rgba(255,51,85,0.1);
  color: var(--accent-red);
  border: 1px solid rgba(255,51,85,0.2);
}

.btn-delete:hover {
  background: rgba(255,51,85,0.2);
  box-shadow: 0 0 10px rgba(255,51,85,0.3);
}

/* ─── MODAL ─────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.8);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  animation: fadeIn 0.2s ease;
}

.modal-box {
  background: var(--bg-card);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-lg);
  padding: 36px;
  max-width: 440px;
  width: 100%;
  box-shadow: 0 24px 80px rgba(0,0,0,0.5), 0 0 32px var(--neon-glow);
  animation: scaleIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  text-align: center;
}

.modal-icon { font-size: 3rem; margin-bottom: 16px; }

.modal-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.modal-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 28px;
}

.modal-actions { display: flex; gap: 12px; justify-content: center; }

.btn-confirm-delete {
  background: linear-gradient(135deg, var(--accent-red), #cc0022);
  color: white;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  border: none;
  transition: var(--transition);
}

.btn-confirm-delete:hover {
  box-shadow: 0 0 20px rgba(255,51,85,0.5);
  transform: translateY(-1px);
}

/* ─── PASSWORD RULES ────────────────────────────────────────── */
.pw-rule {
  display: flex;
  align-items: center;
  gap: 6px;
  transition: color 0.3s ease;
  color: var(--text-muted);
}

/* ─── ANIMATIONS ────────────────────────────────────────────── */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInDown { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }
@keyframes scaleIn { from { opacity: 0; transform: scale(0.9); } to { opacity: 1; transform: scale(1); } }

/* ─── RESPONSIVE ────────────────────────────────────────────── */
@media (max-width: 900px) {
  .admin-sidebar {
    transform: translateX(-100%);
  }
  .admin-sidebar.open {
    transform: translateX(0);
    box-shadow: 4px 0 40px rgba(0,0,0,0.5);
  }
  .admin-main { margin-left: 0; }
  .sidebar-toggle { display: block; }
  .sidebar-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    z-index: 99;
    display: none;
  }
  .sidebar-overlay.show { display: block; }
}

@media (max-width: 768px) {
  .nav-links { display: none; position: absolute; top: 70px; left: 0; right: 0; background: var(--bg-secondary); border-bottom: 1px solid var(--border-dim); flex-direction: column; padding: 16px; gap: 4px; }
  .nav-links.open { display: flex; }
  .hamburger { display: flex; }
  .hero-stats { gap: 28px; }
  .market-controls { flex-direction: column; align-items: stretch; }
  .search-box { min-width: unset; }
  .products-grid { grid-template-columns: 1fr; }
  .login-card { padding: 32px 24px; }
}

@media (max-width: 480px) {
  .admin-content { padding: 16px; }
  .form-card { padding: 20px; }
  .modal-box { padding: 24px; }
}

/* ─── CARD WHATSAPP LINK (per-listing seller number) ─────────── */
.card-wa-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 10px;
  font-size: 12px;
  font-weight: 600;
  color: #25D366;
  background: rgba(37,211,102,0.08);
  border: 1px solid rgba(37,211,102,0.25);
  border-radius: 6px;
  padding: 6px 12px;
  transition: var(--transition);
  text-decoration: none;
}
.card-wa-link:hover {
  background: rgba(37,211,102,0.16);
  box-shadow: 0 0 12px rgba(37,211,102,0.25);
  color: #25D366;
}

/* ─── MEDIA MODAL ANIMATIONS ─────────────────────────────────── */
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes slideUp {
  from { transform: translateY(30px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

/* ─── QUICK SOLD TOGGLE BUTTONS (Admin Table) ────────────────── */
.btn-mark-sold {
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 700;
  transition: var(--transition);
  background: rgba(255,51,85,0.12);
  color: var(--accent-red);
  border: 1px solid rgba(255,51,85,0.3);
  white-space: nowrap;
}

.btn-mark-sold:hover {
  background: rgba(255,51,85,0.25);
  box-shadow: 0 0 12px rgba(255,51,85,0.35);
  transform: translateY(-1px);
}

.btn-mark-available {
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 700;
  transition: var(--transition);
  background: rgba(0,255,136,0.10);
  color: var(--accent-green);
  border: 1px solid rgba(0,255,136,0.25);
  white-space: nowrap;
}

.btn-mark-available:hover {
  background: rgba(0,255,136,0.22);
  box-shadow: 0 0 12px rgba(0,255,136,0.3);
  transform: translateY(-1px);
}

/* ─── MOBILE: always show card action buttons (no hover needed) ── */
@media (hover: none), (max-width: 768px) {
  .card-whatsapp-hint {
    opacity: 1 !important;
    transform: none !important;
  }
  /* Widen td-actions on small screens to allow wrapping */
  .td-actions {
    flex-wrap: wrap;
    gap: 6px;
  }
  .btn-mark-sold,
  .btn-mark-available {
    font-size: 11px;
    padding: 5px 9px;
  }
}