/* utilities.css — Utility classes for spacing, sizing, opacity, etc */

/* ========== SPACING UTILITIES ========== */

.m-0 { margin: 0; }
.m-xs { margin: var(--spacing-xs); }
.m-sm { margin: var(--spacing-sm); }
.m-md { margin: var(--spacing-md); }
.m-lg { margin: var(--spacing-lg); }
.m-xl { margin: var(--spacing-xl); }
.m-2xl { margin: var(--spacing-2xl); }

.mx-auto { margin-left: auto; margin-right: auto; }
.my-auto { margin-top: auto; margin-bottom: auto; }

.mt-0 { margin-top: 0; }
.mt-xs { margin-top: var(--spacing-xs); }
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }
.mt-2xl { margin-top: var(--spacing-2xl); }

.mb-0 { margin-bottom: 0; }
.mb-xs { margin-bottom: var(--spacing-xs); }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }
.mb-2xl { margin-bottom: var(--spacing-2xl); }

.p-0 { padding: 0; }
.p-xs { padding: var(--spacing-xs); }
.p-sm { padding: var(--spacing-sm); }
.p-md { padding: var(--spacing-md); }
.p-lg { padding: var(--spacing-lg); }
.p-xl { padding: var(--spacing-xl); }
.p-2xl { padding: var(--spacing-2xl); }

.pt-md { padding-top: var(--spacing-md); }
.pb-md { padding-bottom: var(--spacing-md); }
.px-md { padding-left: var(--spacing-md); padding-right: var(--spacing-md); }
.py-md { padding-top: var(--spacing-md); padding-bottom: var(--spacing-md); }

/* ========== DISPLAY UTILITIES ========== */

.block { display: block; }
.inline { display: inline; }
.inline-block { display: inline-block; }
.flex { display: flex; }
.grid { display: grid; }
.hidden { display: none; }
.visible { visibility: visible; }

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.flex-col {
  display: flex;
  flex-direction: column;
}

.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-end { justify-content: flex-end; }

.gap-sm { gap: var(--spacing-sm); }
.gap-md { gap: var(--spacing-md); }
.gap-lg { gap: var(--spacing-lg); }

/* ========== OPACITY UTILITIES ========== */

.opacity-0 { opacity: 0; }
.opacity-25 { opacity: 0.25; }
.opacity-50 { opacity: 0.5; }
.opacity-75 { opacity: 0.75; }
.opacity-100 { opacity: 1; }

/* ========== TEXT UTILITIES ========== */

.text-left { text-align: left; }
.text-center { text-align: center; }
.text-right { text-align: right; }

.font-sm { font-size: 0.875rem; }
.font-base { font-size: 1rem; }
.font-lg { font-size: 1.125rem; }
.font-xl { font-size: 1.25rem; }

.font-normal { font-weight: 400; }
.font-semi { font-weight: 600; }
.font-bold { font-weight: 700; }

.text-primary { color: var(--text); }
.text-secondary { color: var(--text-secondary); }
.text-muted { color: var(--text-muted); }
.text-accent { color: var(--accent); }

.uppercase { text-transform: uppercase; }
.lowercase { text-transform: lowercase; }
.capitalize { text-transform: capitalize; }

.underline { text-decoration: underline; }
.no-underline { text-decoration: none; }

.line-clamp-1 {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.line-clamp-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.line-clamp-3 {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ========== WIDTH & HEIGHT UTILITIES ========== */

.w-full { width: 100%; }
.h-full { height: 100%; }
.w-auto { width: auto; }
.h-auto { height: auto; }

.min-h-screen { min-height: 100vh; }
.max-w-xs { max-width: 20rem; }
.max-w-sm { max-width: 24rem; }
.max-w-md { max-width: 28rem; }
.max-w-lg { max-width: 32rem; }
.max-w-xl { max-width: 36rem; }
.max-w-2xl { max-width: 42rem; }
.max-w-4xl { max-width: 56rem; }
.max-w-6xl { max-width: 72rem; }

.container-sm { max-width: 640px; margin: 0 auto; }
.container-md { max-width: 768px; margin: 0 auto; }
.container-lg { max-width: 1024px; margin: 0 auto; }
.container-xl { max-width: 1280px; margin: 0 auto; }

/* ========== POSITION UTILITIES ========== */

.relative { position: relative; }
.absolute { position: absolute; }
.fixed { position: fixed; }
.sticky { position: sticky; }

.top-0 { top: 0; }
.bottom-0 { bottom: 0; }
.left-0 { left: 0; }
.right-0 { right: 0; }

.inset-0 { inset: 0; }

.z-0 { z-index: var(--z-base); }
.z-10 { z-index: 10; }
.z-50 { z-index: 50; }
.z-navbar { z-index: var(--z-navbar); }
.z-modal { z-index: var(--z-modal); }

/* ========== BORDER RADIUS UTILITIES ========== */

.rounded-none { border-radius: 0; }
.rounded-sm { border-radius: var(--radius-sm); }
.rounded-md { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-xl { border-radius: var(--radius-xl); }
.rounded-2xl { border-radius: var(--radius-2xl); }
.rounded-full { border-radius: 9999px; }

/* ========== BACKGROUND UTILITIES ========== */

.bg-primary { background-color: var(--bg); }
.bg-secondary { background-color: var(--bg-secondary); }
.bg-glass { background-color: var(--glass); }
.bg-glass-light { background-color: var(--glass-light); }
.bg-accent-light {
  background: linear-gradient(135deg, var(--accent-light) 0%, var(--accent) 100%);
}

/* ========== BORDER UTILITIES ========== */

.border { border: 1px solid var(--border); }
.border-t { border-top: 1px solid var(--border); }
.border-b { border-bottom: 1px solid var(--border); }
.border-l { border-left: 1px solid var(--border); }
.border-r { border-right: 1px solid var(--border); }

.border-accent { border-color: var(--accent); }
.border-light { border-color: var(--border-light); }

/* ========== OVERFLOW UTILITIES ========== */

.overflow-hidden { overflow: hidden; }
.overflow-auto { overflow: auto; }
.overflow-x-auto { overflow-x: auto; }
.overflow-y-auto { overflow-y: auto; }

/* ========== OBJECT-FIT UTILITIES ========== */

.object-cover { object-fit: cover; }
.object-contain { object-fit: contain; }

/* ========== RESPONSIVENESS ========== */

@media screen and (max-width: 768px) {
  /* Stack flexbox on mobile */
  .flex-responsive {
    flex-direction: column;
  }

  /* Adjust padding on smaller screens */
  .p-md { padding: var(--spacing-sm); }
  .px-md { padding-left: var(--spacing-sm); padding-right: var(--spacing-sm); }
}

/* ========== PRINT UTILITIES ========== */

@media print {
  .hidden-print { display: none !important; }
  .visible-print { display: block !important; }
}

/* ========== SCROLLBAR (0.2.0) ========== */
/* Apply to any scrollable container for a cyberpunk-themed scrollbar */
.scrollbar-corrupted {
  scrollbar-width: thin;
  scrollbar-color: var(--corrupted-purple, #8b5cf6) transparent;
}

.scrollbar-corrupted::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

.scrollbar-corrupted::-webkit-scrollbar-track {
  background: transparent;
}

.scrollbar-corrupted::-webkit-scrollbar-thumb {
  background: var(--corrupted-purple, #8b5cf6);
  border-radius: 3px;
}

.scrollbar-corrupted::-webkit-scrollbar-thumb:hover {
  background: var(--corrupted-magenta2, #d94f90);
}