/* Back Creek E-Commerce Styles */
/* Dark outdoor theme with black/charcoal and olive/tan accents */

:root {
  --primary-black: #1a1a1a;
  --charcoal: #2d2d2d;
  --dark-gray: #3a3a3a;
  --medium-gray: #666666;
  --light-gray: #cccccc;
  --olive: #6b7456;
  --olive-dark: #4a5038;
  --tan: #c9b896;
  --tan-light: #e5d5b7;
  --white: #ffffff;
  --error: #d32f2f;
  --success: #388e3c;
}

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

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: var(--primary-black);
  color: var(--white);
  line-height: 1.6;
}

/* Navigation */
nav {
  background-color: var(--charcoal);
  padding: 1rem 2rem;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

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

.logo {
  font-size: 1.8rem;
  font-weight: bold;
  color: var(--tan);
  text-decoration: none;
  letter-spacing: 2px;
}

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

.nav-links a {
  color: var(--white);
  text-decoration: none;
  font-size: 1rem;
  transition: color 0.3s;
}

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

.cart-icon {
  position: relative;
  font-size: 1.5rem;
  cursor: pointer;
}

.cart-count {
  position: absolute;
  top: -8px;
  right: -10px;
  background-color: var(--olive);
  color: var(--white);
  border-radius: 50%;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: bold;
}

/* Hero Section */
.hero {
  background: linear-gradient(rgba(26, 26, 26, 0.7), rgba(26, 26, 26, 0.7)),
    url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><rect fill="%232d2d2d"/></svg>');
  background-size: cover;
  background-position: center;
  padding: 8rem 2rem;
  text-align: center;
}

.hero h1 {
  font-size: 4rem;
  margin-bottom: 1rem;
  color: var(--tan);
  letter-spacing: 3px;
  text-transform: uppercase;
}

.hero p {
  font-size: 1.5rem;
  margin-bottom: 2rem;
  color: var(--light-gray);
}

.hero-buttons {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Buttons */
.btn {
  padding: 1rem 2.5rem;
  font-size: 1.1rem;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: all 0.3s;
  font-weight: 600;
}

.btn-primary {
  background-color: var(--olive);
  color: var(--white);
}

.btn-primary:hover {
  background-color: var(--olive-dark);
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: transparent;
  color: var(--tan);
  border: 2px solid var(--tan);
}

.btn-secondary:hover {
  background-color: var(--tan);
  color: var(--primary-black);
}

.btn-small {
  padding: 0.5rem 1.5rem;
  font-size: 0.9rem;
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 3rem 2rem;
}

/* Section Headings */
h2 {
  font-size: 2.5rem;
  margin-bottom: 2rem;
  color: var(--tan);
  text-align: center;
}

h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--tan-light);
}

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

.product-card {
  background-color: var(--charcoal);
  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 20px rgba(107, 116, 86, 0.3);
}

.product-image {
  width: 100%;
  height: 250px;
  background-color: var(--dark-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--medium-gray);
  font-size: 3rem;
}

.product-info {
  padding: 1.5rem;
}

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

.product-category {
  font-size: 0.85rem;
  color: var(--olive);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.product-description {
  font-size: 0.9rem;
  color: var(--light-gray);
  margin-bottom: 1rem;
  line-height: 1.4;
}

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

/* Categories */
.categories {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 2rem;
}

.category-btn {
  padding: 0.7rem 1.5rem;
  background-color: var(--dark-gray);
  color: var(--white);
  border: 2px solid transparent;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.3s;
  font-size: 1rem;
}

.category-btn:hover,
.category-btn.active {
  background-color: var(--olive);
  border-color: var(--tan);
}

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

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--tan);
  font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.8rem;
  border: 1px solid var(--medium-gray);
  border-radius: 4px;
  background-color: var(--dark-gray);
  color: var(--white);
  font-size: 1rem;
}

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

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

/* Cart */
.cart-item {
  background-color: var(--charcoal);
  padding: 1.5rem;
  border-radius: 8px;
  margin-bottom: 1rem;
  display: grid;
  grid-template-columns: 100px 1fr auto;
  gap: 1.5rem;
  align-items: center;
}

.cart-item-image {
  width: 100px;
  height: 100px;
  background-color: var(--dark-gray);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--medium-gray);
}

.cart-item-details h3 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.cart-item-options {
  font-size: 0.9rem;
  color: var(--light-gray);
  margin-bottom: 0.5rem;
}

.cart-item-price {
  color: var(--tan);
  font-size: 1.1rem;
  font-weight: bold;
}

.cart-item-actions {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  align-items: flex-end;
}

.quantity-control {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.quantity-btn {
  width: 30px;
  height: 30px;
  background-color: var(--olive);
  color: var(--white);
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.quantity-btn:hover {
  background-color: var(--olive-dark);
}

.quantity-display {
  min-width: 40px;
  text-align: center;
  font-weight: bold;
}

.remove-btn {
  background-color: var(--error);
  color: var(--white);
  border: none;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.9rem;
}

.remove-btn:hover {
  background-color: #b71c1c;
}

/* Order Summary */
.order-summary {
  background-color: var(--charcoal);
  padding: 2rem;
  border-radius: 8px;
  margin-top: 2rem;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

.summary-row.total {
  border-top: 2px solid var(--olive);
  padding-top: 1rem;
  margin-top: 1rem;
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--tan);
}

/* Product Detail Page */
.product-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-top: 2rem;
}

.product-detail-image {
  width: 100%;
  height: 500px;
  background-color: var(--charcoal);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  color: var(--medium-gray);
}

.product-options {
  margin: 2rem 0;
}

.option-group {
  margin-bottom: 1.5rem;
}

.option-group label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--tan);
  font-weight: 500;
}

.option-group select {
  width: 100%;
  padding: 0.8rem;
  border: 1px solid var(--medium-gray);
  border-radius: 4px;
  background-color: var(--dark-gray);
  color: var(--white);
  font-size: 1rem;
}

/* Success/Error Messages */
.message {
  padding: 1rem 1.5rem;
  border-radius: 4px;
  margin-bottom: 1.5rem;
  text-align: center;
}

.message.success {
  background-color: rgba(56, 142, 60, 0.2);
  border: 1px solid var(--success);
  color: #81c784;
}

.message.error {
  background-color: rgba(211, 47, 47, 0.2);
  border: 1px solid var(--error);
  color: #e57373;
}

/* Footer */
footer {
  background-color: var(--charcoal);
  padding: 2rem;
  margin-top: 4rem;
  text-align: center;
  color: var(--light-gray);
}

footer a {
  color: var(--tan);
  text-decoration: none;
}

footer a:hover {
  text-decoration: underline;
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--light-gray);
}

.empty-state h3 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

/* Loading Spinner */
.loading {
  text-align: center;
  padding: 3rem;
  font-size: 1.2rem;
  color: var(--tan);
}

/* Responsive Design */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.5rem;
  }

  .hero p {
    font-size: 1.2rem;
  }

  .nav-links {
    gap: 1rem;
  }

  .product-grid {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  }

  .product-detail {
    grid-template-columns: 1fr;
  }

  .cart-item {
    grid-template-columns: 80px 1fr;
    gap: 1rem;
  }

  .cart-item-actions {
    grid-column: 2;
    flex-direction: row;
    justify-content: space-between;
  }
}

@media (max-width: 480px) {
  .nav-container {
    flex-direction: column;
    gap: 1rem;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .product-grid {
    grid-template-columns: 1fr;
  }
}