/* Early 2000s Layout and Spacing Utilities */

/* Page Layout Structure */
.page-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.main-content {
  flex: 1;
  padding: var(--space-4) 0;
}

/* Section Layouts */
.section {
  padding: var(--space-6) 0;
}

.section-sm {
  padding: var(--space-4) 0;
}

.section-lg {
  padding: var(--space-8) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-6);
}

.section-title {
  font-family: var(--font-primary);
  font-size: var(--text-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.section-subtitle {
  font-family: var(--font-primary);
  font-size: var(--text-lg);
  color: var(--color-text-dim);
  margin-bottom: 0;
}

/* Content Layouts */
.content-wrapper {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.content-wide {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.content-narrow {
  max-width: 600px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

/* Two Column Layout */
.two-column {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-6);
  align-items: start;
}

.main-column {
  min-width: 0; /* Prevent overflow */
}

.sidebar-column {
  min-width: 0; /* Prevent overflow */
}

/* Three Column Layout */
.three-column {
  display: grid;
  grid-template-columns: 1fr 2fr 1fr;
  gap: var(--space-4);
  align-items: start;
}

/* Card Grid Layouts */
.card-grid {
  display: grid;
  gap: var(--space-4);
}

.card-grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.card-grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.card-grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

/* Game Grid Specific */
.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--space-4);
  padding: var(--space-4) 0;
}

/* List Layouts */
.list-horizontal {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  list-style: none;
  margin: 0;
  padding: 0;
}

.list-vertical {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  list-style: none;
  margin: 0;
  padding: 0;
}

/* Navigation Layouts */
.nav-horizontal {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-vertical {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  list-style: none;
  margin: 0;
  padding: 0;
}

/* Header Layouts */
.header-layout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) 0;
}

.header-center {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4) 0;
}

/* Footer Layouts */
.footer-layout {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-6);
  padding: var(--space-6) 0;
}

.footer-bottom {
  text-align: center;
  padding: var(--space-4) 0;
  border-top: var(--border-width) solid var(--border-color);
  margin-top: var(--space-4);
}

/* Form Layouts */
.form-layout {
  max-width: 500px;
  margin: 0 auto;
}

.form-row {
  display: flex;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.form-row .form-group {
  flex: 1;
  margin-bottom: 0;
}

.form-actions {
  display: flex;
  gap: var(--space-3);
  justify-content: flex-end;
  margin-top: var(--space-5);
}

.form-actions.center {
  justify-content: center;
}

.form-actions.start {
  justify-content: flex-start;
}

/* Image Layouts */
.image-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--space-3);
}

.image-hero {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: var(--border-radius);
}

.image-thumbnail {
  width: 100%;
  height: 120px;
  object-fit: cover;
  border-radius: var(--border-radius);
}

/* Spacing Helpers */
.space-y-2 > * + * { margin-top: var(--space-2); }
.space-y-3 > * + * { margin-top: var(--space-3); }
.space-y-4 > * + * { margin-top: var(--space-4); }
.space-y-6 > * + * { margin-top: var(--space-6); }

.space-x-2 > * + * { margin-left: var(--space-2); }
.space-x-3 > * + * { margin-left: var(--space-3); }
.space-x-4 > * + * { margin-left: var(--space-4); }
.space-x-6 > * + * { margin-left: var(--space-6); }

/* Responsive Layout Adjustments */
@media (max-width: 768px) {
  .two-column {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
  
  .three-column {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }
  
  .games-grid {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: var(--space-3);
  }
  
  .card-grid-2,
  .card-grid-3,
  .card-grid-4 {
    grid-template-columns: 1fr;
  }
  
  .nav-horizontal {
    flex-direction: column;
    gap: var(--space-2);
  }
  
  .header-layout {
    flex-direction: column;
    gap: var(--space-3);
    text-align: center;
  }
  
  .form-row {
    flex-direction: column;
    gap: var(--space-2);
  }
  
  .form-actions {
    flex-direction: column;
    align-items: stretch;
  }
  
  .footer-layout {
    grid-template-columns: 1fr;
    gap: var(--space-4);
    text-align: center;
  }
  
  .section-title {
    font-size: var(--text-2xl);
  }
  
  .section-subtitle {
    font-size: var(--text-base);
  }
}

@media (max-width: 480px) {
  .games-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: var(--space-2);
  }
  
  .image-gallery {
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--space-2);
  }
  
  .content-wrapper,
  .content-wide,
  .content-narrow {
    padding: 0 var(--space-3);
  }
  
  .section {
    padding: var(--space-4) 0;
  }
  
  .section-lg {
    padding: var(--space-6) 0;
  }
}