/* ============================================================
   JFlix Layout Primitives — Shared Grid/Flex Patterns
   Import: @import 'tokens.css'; @import 'motion.css'; @import 'layout.css';
   ============================================================ */

/* ── Container ── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--space-4);
}
.container-fluid { max-width: 100%; padding: 0 var(--space-4); }
.container-narrow { max-width: var(--max-w-prose); }

/* ── Flex Helpers ── */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.flex-1 { flex: 1 1 auto; }
.flex-auto { flex: 1 1 auto; }
.flex-initial { flex: 0 1 auto; }
.flex-none { flex: none; }

.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }
.items-stretch { align-items: stretch; }
.items-baseline { align-items: baseline; }

.justify-center { justify-content: center; }
.justify-start { justify-content: flex-start; }
.justify-end { justify-content: flex-end; }
.justify-between { justify-content: space-between; }
.justify-around { justify-content: space-around; }
.justify-evenly { justify-content: space-evenly; }

.gap-1 { gap: var(--space-1); }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-5 { gap: var(--space-5); }
.gap-6 { gap: var(--space-6); }

/* ── Grid Helpers ── */
.grid { display: grid; }
.grid-cols-1 { grid-template-columns: repeat(1, 1fr); }
.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-4 { grid-template-columns: repeat(4, 1fr); }
.grid-cols-5 { grid-template-columns: repeat(5, 1fr); }
.grid-cols-6 { grid-template-columns: repeat(6, 1fr); }

.grid-auto-fit { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-auto-fill { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }

/* Responsive grid columns */
@media (min-width: 768px) {
  .md\:grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
  .md\:grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
  .md\:grid-cols-4 { grid-template-columns: repeat(4, 1fr); }
}
@media (min-width: 1024px) {
  .lg\:grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
  .lg\:grid-cols-4 { grid-template-columns: repeat(4, 1fr); }
  .lg\:grid-cols-5 { grid-template-columns: repeat(5, 1fr); }
}
@media (min-width: 1280px) {
  .xl\:grid-cols-4 { grid-template-columns: repeat(4, 1fr); }
  .xl\:grid-cols-5 { grid-template-columns: repeat(5, 1fr); }
}

/* ── Aspect Ratio ── */
.aspect-square { aspect-ratio: 1/1; }
.aspect-video { aspect-ratio: 16/9; }
.aspect-ultra { aspect-ratio: 21/9; }
.aspect-portrait { aspect-ratio: 2/3; }
.aspect-[16/9] { aspect-ratio: 16/9; }

/* ── Spacing ── */
.p-0 { padding: 0; }
.p-1 { padding: var(--space-1); } .p-2 { padding: var(--space-2); }
.p-3 { padding: var(--space-3); } .p-4 { padding: var(--space-4); }
.p-5 { padding: var(--space-5); } .p-6 { padding: var(--space-6); }

.px-1 { padding-left: var(--space-1); padding-right: var(--space-1); }
.px-2 { padding-left: var(--space-2); padding-right: var(--space-2); }
.px-3 { padding-left: var(--space-3); padding-right: var(--space-3); }
.px-4 { padding-left: var(--space-4); padding-right: var(--space-4); }
.px-5 { padding-left: var(--space-5); padding-right: var(--space-5); }
.px-6 { padding-left: var(--space-6); padding-right: var(--space-6); }

.py-1 { padding-top: var(--space-1); padding-bottom: var(--space-1); }
.py-2 { padding-top: var(--space-2); padding-bottom: var(--space-2); }
.py-3 { padding-top: var(--space-3); padding-bottom: var(--space-3); }
.py-4 { padding-top: var(--space-4); padding-bottom: var(--space-4); }
.py-5 { padding-top: var(--space-5); padding-bottom: var(--space-5); }
.py-6 { padding-top: var(--space-6); padding-bottom: var(--space-6); }

.m-0 { margin: 0; }
.m-auto { margin: auto; }
.mx-auto { margin-left: auto; margin-right: auto; }
.my-auto { margin-top: auto; margin-bottom: auto; }

.mt-1 { margin-top: var(--space-1); } .mt-2 { margin-top: var(--space-2); }
.mt-3 { margin-top: var(--space-3); } .mt-4 { margin-top: var(--space-4); }
.mt-5 { margin-top: var(--space-5); } .mt-6 { margin-top: var(--space-6); }
.mb-1 { margin-bottom: var(--space-1); } .mb-2 { margin-bottom: var(--space-2); }
.mb-3 { margin-bottom: var(--space-3); } .mb-4 { margin-bottom: var(--space-4); }
.mb-5 { margin-bottom: var(--space-5); } .mb-6 { margin-bottom: var(--space-6); }
.ml-1 { margin-left: var(--space-1); } .ml-2 { margin-left: var(--space-2); }
.ml-3 { margin-left: var(--space-3); } .ml-4 { margin-left: var(--space-4); }
.mr-1 { margin-right: var(--space-1); } .mr-2 { margin-right: var(--space-2); }
.mr-3 { margin-right: var(--space-3); } .mr-4 { margin-right: var(--space-4); }

/* ── Size ── */
.w-full { width: 100%; }
.w-auto { width: auto; }
.h-full { height: 100%; }
.h-auto { height: auto; }
.min-h-screen { min-height: 100vh; }
.min-h-[calc(100vh-var(--header-h))] { min-height: calc(100vh - var(--header-h)); }

.max-w-xs { max-width: 320px; }
.max-w-sm { max-width: 384px; }
.max-w-md { max-width: 448px; }
.max-w-lg { max-width: 512px; }
.max-w-xl { max-width: 576px; }
.max-w-2xl { max-width: 672px; }
.max-w-3xl { max-width: 768px; }
.max-w-4xl { max-width: 896px; }
.max-w-5xl { max-width: 1024px; }
.max-w-6xl { max-width: 1152px; }
.max-w-7xl { max-width: 1280px; }
.max-w-full { max-width: 100%; }

/* ── Overflow ── */
.overflow-auto { overflow: auto; }
.overflow-hidden { overflow: hidden; }
.overflow-x-auto { overflow-x: auto; }
.overflow-y-auto { overflow-y: auto; }
.scrollbar-hide { scrollbar-width: none; -ms-overflow-style: none; }
.scrollbar-hide::-webkit-scrollbar { display: none; }

/* ── Position ── */
.relative { position: relative; }
.absolute { position: absolute; }
.fixed { position: fixed; }
.sticky { position: sticky; }
.inset-0 { top: 0; right: 0; bottom: 0; left: 0; }
.top-0 { top: 0; } .right-0 { right: 0; } .bottom-0 { bottom: 0; } .left-0 { left: 0; }
.z-10 { z-index: 10; } .z-20 { z-index: 20; }
.z-30 { z-index: 30; } .z-40 { z-index: 40; }
.z-50 { z-index: 50; }

/* ── Visibility ── */
.invisible { visibility: hidden; }
.visible { visibility: visible; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

/* ── Text ── */
.text-left { text-align: left; }
.text-center { text-align: center; }
.text-right { text-align: right; }

.text-xs { font-size: var(--text-xs); }
.text-sm { font-size: var(--text-sm); }
.text-base { font-size: var(--text-base); }
.text-lg { font-size: var(--text-lg); }
.text-xl { font-size: var(--text-xl); }
.text-2xl { font-size: var(--text-2xl); }
.text-3xl { font-size: var(--text-3xl); }
.text-4xl { font-size: var(--text-4xl); }

.font-light { font-weight: var(--font-light); }
.font-normal { font-weight: var(--font-normal); }
.font-medium { font-weight: var(--font-medium); }
.font-semibold { font-weight: var(--font-semibold); }
.font-bold { font-weight: var(--font-bold); }

.uppercase { text-transform: uppercase; }
.lowercase { text-transform: lowercase; }
.capitalize { text-transform: capitalize; }
.italic { font-style: italic; }
.not-italic { font-style: normal; }

.leading-tight { line-height: var(--leading-tight); }
.leading-normal { line-height: var(--leading-normal); }
.leading-relaxed { line-height: var(--leading-relaxed); }

.tracking-tight { letter-spacing: -0.02em; }
.tracking-normal { letter-spacing: 0; }
.tracking-wide { letter-spacing: 0.02em; }
.tracking-wider { letter-spacing: 0.04em; }

.text-primary { color: var(--text-0); }
.text-secondary { color: var(--text-1); }
.text-muted { color: var(--text-2); }
.text-disabled { color: var(--text-3); }
.text-brand { color: var(--brand); }
.text-success { color: var(--success); }
.text-warning { color: var(--warning); }
.text-danger { color: var(--danger); }
.text-info { color: var(--info); }

.truncate { 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; }

/* ── Borders ── */
.border { border: 1px solid var(--border-0); }
.border-2 { border: 2px solid var(--border-0); }
.border-t { border-top: 1px solid var(--border-0); }
.border-b { border-bottom: 1px solid var(--border-0); }
.border-l { border-left: 1px solid var(--border-0); }
.border-r { border-right: 1px solid var(--border-0); }

.border-primary { border-color: var(--brand); }
.border-success { border-color: var(--success); }
.border-warning { border-color: var(--warning); }
.border-danger { border-color: var(--danger); }

.rounded-sm { border-radius: var(--radius-sm); }
.rounded { 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: var(--radius-full); }
.rounded-none { border-radius: 0; }

/* ── Backgrounds ── */
.bg-base { background-color: var(--bg-0); }
.bg-card { background-color: var(--bg-1); }
.bg-elevated { background-color: var(--bg-2); }
.bg-input { background-color: var(--bg-3); }
.bg-brand { background-color: var(--brand); }
.bg-brand-glow { background: linear-gradient(135deg, var(--brand), var(--brand-dark)); }
.bg-glass { background: rgba(18,18,32,0.7); backdrop-filter: blur(12px); }

/* ── Shadows ── */
.shadow-0 { box-shadow: var(--shadow-0); }
.shadow-1 { box-shadow: var(--shadow-1); }
.shadow-2 { box-shadow: var(--shadow-2); }
.shadow-3 { box-shadow: var(--shadow-3); }
.shadow-glow { box-shadow: var(--shadow-glow); }
.shadow-inner { box-shadow: var(--shadow-inner); }
.shadow-none { box-shadow: none; }

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

/* ── Transforms ── */
.transform-none { transform: none; }
.scale-95 { transform: scale(0.95); }
.scale-100 { transform: scale(1); }
.scale-105 { transform: scale(1.05); }
.rotate-90 { transform: rotate(90deg); }
.rotate-180 { transform: rotate(180deg); }
.-rotate-90 { transform: rotate(-90deg); }
.translate-x-full { transform: translateX(100%); }
.-translate-x-full { transform: translateX(-100%); }
.translate-y-full { transform: translateY(100%); }
.-translate-y-full { transform: translateY(-100%); }

/* ── Transitions ── */
.transition-none { transition: none; }
.transition-fast { transition-duration: var(--dur-fast); }
.transition-base { transition-duration: var(--dur-base); }
.transition-slow { transition-duration: var(--dur-slow); }
.transition-ease { transition-timing-function: var(--ease); }
.transition-ease-out { transition-timing-function: var(--ease-out); }
.transition-ease-spring { transition-timing-function: var(--ease-spring); }

/* ── Cursor ── */
.cursor-pointer { cursor: pointer; }
.cursor-default { cursor: default; }
.cursor-not-allowed { cursor: not-allowed; }
.cursor-text { cursor: text; }
.cursor-grab { cursor: grab; }
.cursor-grabbing { cursor: grabbing; }

/* ── Select ── */
.select-none { user-select: none; }
.select-text { user-select: text; }
.select-all { user-select: all; }
.select-auto { user-select: auto; }

/* ── Responsive Prefixes ── */
@media (min-width: 480px) {
  .sm\:flex { display: flex; }
  .sm\:hidden { display: none; }
  .sm\:block { display: block; }
  .sm\:grid { display: grid; }
  .sm\:w-auto { width: auto; }
  .sm\:flex-row { flex-direction: row; }
}
@media (min-width: 768px) {
  .md\:flex { display: flex; }
  .md\:hidden { display: none; }
  .md\:block { display: block; }
  .md\:grid { display: grid; }
  .md\:w-auto { width: auto; }
  .md\:flex-row { flex-direction: row; }
  .md\:flex-col { flex-direction: column; }
  .md\:items-center { align-items: center; }
  .md\:justify-between { justify-content: space-between; }
  .md\:text-left { text-align: left; }
}
@media (min-width: 1024px) {
  .lg\:flex { display: flex; }
  .lg\:hidden { display: none; }
  .lg\:block { display: block; }
  .lg\:grid { display: grid; }
  .lg\:w-auto { width: auto; }
  .lg\:flex-row { flex-direction: row; }
}
@media (min-width: 1280px) {
  .xl\:flex { display: flex; }
  .xl\:hidden { display: none; }
  .xl\:grid { display: grid; }
}

/* ── Print ── */
@media print {
  .print\:hidden { display: none !important; }
  .print\:block { display: block !important; }
}