/* Brimstone Industries - Tactical Dark Theme */

:root {
  --bg-primary: #0a0a0a;
  --bg-secondary: #1a1a1a;
  --bg-tertiary: #2a2a2a;
  --text-primary: #e0e0e0;
  --text-secondary: #a0a0a0;
  --accent-crimson: #dc143c;
  --accent-yellow: #ffd700;
  --accent-hazard: #ffaa00;
  --border-color: #333;
  --card-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

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

body {
  font-family: 'Arial', sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  background-image: 
    repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(255, 255, 255, 0.02) 2px, rgba(255, 255, 255, 0.02) 4px),
    radial-gradient(circle at 20% 50%, rgba(220, 20, 60, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(255, 170, 0, 0.05) 0%, transparent 50%);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

h1 {
  font-size: 2.5rem;
  background: linear-gradient(135deg, var(--accent-crimson), var(--accent-hazard));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

h2 {
  font-size: 2rem;
  color: var(--accent-crimson);
}

h3 {
  font-size: 1.5rem;
}

/* Navigation */
nav {
  background: var(--bg-secondary);
  border-bottom: 2px solid var(--accent-crimson);
  padding: 1rem 2rem;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--card-shadow);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: 3px;
  color: var(--accent-crimson);
  text-decoration: none;
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  align-items: center;
}

.nav-links a {
  color: var(--text-primary);
  text-decoration: none;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 1px;
  transition: color 0.3s;
  position: relative;
}

.nav-links a:hover {
  color: var(--accent-crimson);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-crimson);
  transition: width 0.3s;
}

.nav-links a:hover::after {
  width: 100%;
}

.cart-link {
  position: relative;
}

.cart-badge {
  position: absolute;
  top: -8px;
  right: -8px;
  background: var(--accent-crimson);
  color: white;
  border-radius: 50%;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: bold;
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
}

/* Cards */
.card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--card-shadow);
  transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 30px rgba(220, 20, 60, 0.3);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background: var(--accent-crimson);
  color: white;
  text-decoration: none;
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 1px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.3s;
  font-size: 0.9rem;
}

.btn:hover {
  background: #b0102c;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(220, 20, 60, 0.4);
}

.btn-secondary {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: var(--bg-tertiary);
  border-color: var(--accent-crimson);
}

.btn-yellow {
  background: var(--accent-hazard);
  color: var(--bg-primary);
}

.btn-yellow:hover {
  background: #cc8800;
}

.btn-small {
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
}

/* Forms */
.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 1px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  color: var(--text-primary);
  font-size: 1rem;
  transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-crimson);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

/* Product Grid */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.product-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
  cursor: pointer;
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(220, 20, 60, 0.3);
}

.product-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  background: var(--bg-tertiary);
}

.product-info {
  padding: 1.5rem;
}

.product-name {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.product-price {
  font-size: 1.5rem;
  color: var(--accent-crimson);
  font-weight: 700;
  margin-bottom: 1rem;
}

.product-category {
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Filters */
.filters {
  background: var(--bg-secondary);
  padding: 1.5rem;
  border-radius: 8px;
  margin-bottom: 2rem;
  border: 1px solid var(--border-color);
}

.filter-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
}

.filter-group label {
  color: var(--text-secondary);
  text-transform: uppercase;
  font-size: 0.85rem;
}

.filter-group select {
  padding: 0.5rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  color: var(--text-primary);
}

/* Hero Section */
.hero {
  position: relative;
  height: 500px;
  background: linear-gradient(135deg, rgba(220, 20, 60, 0.2), rgba(255, 170, 0, 0.2)),
              url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100"><rect fill="%231a1a1a" width="100" height="100"/><path d="M0 0L100 100M100 0L0 100" stroke="%23333" stroke-width="0.5"/></svg>');
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  margin-bottom: 3rem;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at center, transparent 0%, var(--bg-primary) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-size: 4rem;
  margin-bottom: 1rem;
  text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.8);
}

.hero p {
  font-size: 1.2rem;
  color: var(--text-secondary);
}

/* Table */
table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-secondary);
  border-radius: 8px;
  overflow: hidden;
}

table th,
table td {
  padding: 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

table th {
  background: var(--bg-tertiary);
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 1px;
  color: var(--accent-crimson);
}

table tr:hover {
  background: var(--bg-tertiary);
}

/* Status Badges */
.status-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.8rem;
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 1px;
}

.status-pending {
  background: var(--accent-hazard);
  color: var(--bg-primary);
}

.status-approved {
  background: #00aa00;
  color: white;
}

.status-shipped {
  background: #0066cc;
  color: white;
}

.status-completed {
  background: #00aa00;
  color: white;
}

/* Notifications */
.notification {
  position: fixed;
  top: 20px;
  right: 20px;
  padding: 1rem 1.5rem;
  background: var(--bg-secondary);
  border: 1px solid var(--accent-crimson);
  border-radius: 4px;
  color: var(--text-primary);
  z-index: 10000;
  opacity: 0;
  transform: translateX(400px);
  transition: all 0.3s;
  box-shadow: var(--card-shadow);
}

.notification.show {
  opacity: 1;
  transform: translateX(0);
}

.notification-error {
  border-color: var(--accent-crimson);
  background: rgba(220, 20, 60, 0.1);
}

.notification-success {
  border-color: #00aa00;
  background: rgba(0, 170, 0, 0.1);
}

/* Loading Spinner */
.loading {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid var(--border-color);
  border-radius: 50%;
  border-top-color: var(--accent-crimson);
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Age Verification Modal */
#ageVerificationModal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.98);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(10px);
}

#ageVerificationModal .card {
  animation: fadeIn 0.3s ease-in;
  border: 2px solid var(--accent-crimson);
  box-shadow: 0 0 30px rgba(220, 20, 60, 0.5);
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

body.age-verification-blocked {
  overflow: hidden;
}

/* Responsive */
@media (max-width: 768px) {
  .nav-container {
    flex-direction: column;
    gap: 1rem;
  }
  
  .nav-links {
    flex-direction: column;
    gap: 1rem;
  }
  
  .product-grid {
    grid-template-columns: 1fr;
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .container {
    padding: 1rem;
  }
}

/* Admin Specific */
.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}

.admin-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: var(--bg-secondary);
  padding: 1.5rem;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  text-align: center;
}

.stat-value {
  font-size: 2rem;
  color: var(--accent-crimson);
  font-weight: 700;
}

.stat-label {
  color: var(--text-secondary);
  text-transform: uppercase;
  font-size: 0.85rem;
  margin-top: 0.5rem;
}