/* ========================================
   Container Queries Feature Demos
   ======================================== */

/* Container Labels */
.container-label {
  text-align: center;
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-primary);
  margin-top: var(--space-4);
  padding: var(--space-2);
  background: var(--color-gray-100);
  border-radius: var(--radius-sm);
}

/* ========================================
   Demo 1: Adaptive Profile Card
   ======================================== */

.cq-demo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-8);
  margin-top: var(--space-6);
}

.cq-container {
  container-type: inline-size;
  container-name: profile-card;
  border: 2px dashed var(--color-border);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  background: var(--color-gray-50);
}

.cq-narrow {
  max-width: 280px;
}

.cq-medium {
  max-width: 400px;
}

.cq-wide {
  max-width: 100%;
}

/* Profile Card */
.profile-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-sm);
}

.profile-image {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto var(--space-4);
}

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

.profile-content {
  text-align: center;
}

.profile-name {
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.profile-title {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}

.profile-meta {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* Container Query: Medium width - Horizontal layout */
@container (min-width: 20rem) {
  .profile-card {
    display: flex;
    gap: var(--space-4);
    align-items: center;
  }

  .profile-image {
    margin: 0;
    flex-shrink: 0;
  }

  .profile-content {
    text-align: left;
    flex: 1;
  }

  .profile-meta {
    flex-direction: row;
    gap: var(--space-4);
  }
}

/* Container Query: Wide width - Enhanced layout */
@container (min-width: 30rem) {
  .profile-card {
    padding: var(--space-6);
  }

  .profile-image {
    width: 100px;
    height: 100px;
  }

  .profile-name {
    font-size: 1.5rem;
  }

  .profile-title {
    font-size: var(--text-base);
  }

  .profile-meta {
    gap: 2rem;
  }
}

/* ========================================
   Demo 2: Product Card Grid
   ======================================== */

.cq-product-demo {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  margin-top: var(--space-6);
}

.product-grid-narrow {
  border: 2px dashed var(--color-border);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  background: var(--color-gray-50);
}

.product-grid-medium {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  border: 2px dashed var(--color-border);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  background: var(--color-gray-50);
}

.product-grid-medium .container-label {
  grid-column: 1 / -1;
}

.product-grid-wide {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  border: 2px dashed var(--color-border);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  background: var(--color-gray-50);
}

.product-grid-wide .container-label {
  grid-column: 1 / -1;
}

/* Product Container - Container Query Enabled */
.product-container {
  container-type: inline-size;
  container-name: product;
}

/* Product Card - Base Styles */
.cq-product-card {
  background: white;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.cq-product-card img {
  width: 100%;
  height: 150px;
  object-fit: cover;
}

.cq-card-body {
  padding: var(--space-4);
}

.cq-card-title {
  font-size: var(--text-base);
  font-weight: var(--font-bold);
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.cq-card-description {
  display: none;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}

.cq-card-price {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.cq-card-button {
  display: none;
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: var(--color-primary);
  color: white;
  border-radius: var(--radius-sm);
  font-weight: var(--font-semibold);
  transition: background var(--transition-base);
}

.cq-card-button:hover {
  background: var(--color-primary-dark);
}

/* Container Query: Standard width - Show description and button */
@container (min-width: 30rem) {
  .cq-product-card img {
    height: 180px;
  }

  .cq-card-description {
    display: block;
  }

  .cq-card-button {
    display: inline-block;
  }
}

/* Container Query: Featured width - Enhanced layout */
@container (min-width: 18rem) {
  .cq-product-card img {
    height: 200px;
  }

  .cq-card-body {
    padding: var(--space-5);
  }

  .cq-card-title {
    font-size: 1.25rem;
  }

  .cq-card-description {
    font-size: var(--text-base);
    line-height: var(--leading-relaxed);
  }
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .cq-demo-grid {
    grid-template-columns: 1fr;
  }

  .cq-narrow,
  .cq-medium,
  .cq-wide {
    max-width: 100%;
  }

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