/* Module 02: Layout utilities (Tailwind-compatible names for component partials) */
.flex { display: flex; }
.inline-flex { display: inline-flex; }
.block { display: block; }
.relative { position: relative; }
.absolute { position: absolute; }
.fixed { position: fixed; }
.inset-0 { top: 0; right: 0; bottom: 0; left: 0; }
.flex-1 { flex: 1 1 0%; }
.flex-shrink-0 { flex-shrink: 0; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-end { justify-content: flex-end; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.gap-12 { gap: 48px; }
.space-x-2 > * + * { margin-left: 8px; }
.space-x-3 > * + * { margin-left: 12px; }
.space-x-4 > * + * { margin-left: 16px; }
.space-y-2 > * + * { margin-top: 8px; }
.min-w-0 { min-width: 0; }
.w-full { width: 100%; }
.w-5 { width: 20px; }
.w-10 { width: 40px; }
.w-12 { width: 48px; }
.w-16 { width: 64px; }
.w-48 { width: 192px; }
.w-20 { width: 5rem; }
.w-3\/4 { width: 75%; }
.w-5\/6 { width: 83.333333%; }
.w-16 { width: 4rem; }
.w-8 { width: 2rem; }
.space-y-2 > * + * { margin-top: 8px; }
.h-4 { height: 16px; }
.h-5 { height: 20px; }
.h-10 { height: 40px; }
.h-12 { height: 48px; }
.h-16 { height: 64px; }
.h-48 { height: 192px; }
.max-w-sm { max-width: 24rem; }
.mx-auto { margin-left: auto; margin-right: auto; }
.mb-1 { margin-bottom: 4px; }
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 12px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.mt-1 { margin-top: 4px; }
.mt-2 { margin-top: 8px; }
.ml-1 { margin-left: 4px; }
.ml-2 { margin-left: 8px; }
.ml-auto { margin-left: auto; }
.mr-1 { margin-right: 4px; }
.mr-2 { margin-right: 8px; }
.mr-3 { margin-right: 12px; }
.p-2 { padding: 8px; }
.p-4 { padding: 16px; }
.p-6 { padding: 24px; }
.px-3 { padding-left: 12px; padding-right: 12px; }
.py-2 { padding-top: 8px; padding-bottom: 8px; }
.py-12 { padding-top: 48px; padding-bottom: 48px; }
.pl-3 { padding-left: 12px; }
.pr-3 { padding-right: 12px; }
.pr-10 { padding-right: 40px; }
.pl-10 { padding-left: 40px; }
.text-xs { font-size: var(--font-size-xs); }
.text-sm { font-size: var(--font-size-sm); }
.text-lg { font-size: var(--font-size-lg); }
.font-medium { font-weight: var(--font-weight-medium); }
.font-semibold { font-weight: var(--font-weight-semibold); }
.font-bold { font-weight: var(--font-weight-bold); }
.uppercase { text-transform: uppercase; }
.tracking-wider { letter-spacing: 0.05em; }
.rounded { border-radius: var(--radius-md); }
.rounded-full { border-radius: var(--radius-full); }
.rounded-md { border-radius: var(--radius-md); }
.rounded-clay { border-radius: var(--radius-base); }
.rounded-clay-xl { border-radius: var(--radius-xl); }
.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; }
.opacity-0 { opacity: 0; }
.opacity-50 { opacity: 0.5; }
.invisible { visibility: hidden; }
.visible { visibility: visible; }
.pointer-events-none { pointer-events: none; }
.cursor-pointer { cursor: pointer; }
.cursor-not-allowed { cursor: not-allowed; }
.cursor-grab { cursor: grab; }
.cursor-grabbing { cursor: grabbing; }
.transition-opacity { transition: opacity var(--transition-normal); }
.transition-transform { transition: transform var(--transition-normal); }
.transition-colors { transition: color var(--transition-normal), background-color var(--transition-normal); }
.duration-150 { transition-duration: 150ms; }
.duration-200 { transition-duration: 200ms; }
.scale-95 { transform: scale(0.95); }
.scale-100 { transform: scale(1); }
.rotate-180 { transform: rotate(180deg); }
.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-primary { color: var(--color-text-primary); }
.text-secondary { color: var(--color-text-secondary); }
.text-muted { color: var(--color-text-secondary); }
.text-danger { color: var(--color-danger); }
.text-success { color: var(--color-success); }
.border-t { border-top: 1px solid var(--color-border); }
.border-b { border-bottom: 1px solid var(--color-border); }
.border-2 { border-width: 2px; }
.border-white { border-color: #fff; }
[data-theme="dark"] .dark\:border-gray-700 { border-color: hsl(210, 15%, 35%); }
[data-theme="dark"] .dark\:border-gray-800 { border-color: hsl(210, 15%, 25%); }
.bg-black\/50 { background-color: rgba(0, 0, 0, 0.5); }
[data-theme="dark"] .dark\:bg-gray-700:hover { background-color: hsl(210, 15%, 35%); }
[data-theme="dark"] .dark\:bg-gray-800 { background-color: hsl(210, 15%, 25%); }
[data-theme="dark"] .dark\:text-gray-400 { color: hsl(210, 10%, 55%); }
[data-theme="dark"] .dark\:bg-primary-900\/20 { background-color: hsla(250, 85%, 65%, 0.2); }
[data-theme="dark"] .dark\:text-primary-400 { color: hsl(250, 70%, 75%); }
[data-theme="dark"] .dark\:bg-danger-900\/20 { background-color: rgba(239, 68, 68, 0.2); }
[data-theme="dark"] .dark\:text-danger-600 { color: #f87171; }
.group:hover .group-hover\:opacity-100 { opacity: 1; }
.group:hover .group-hover\:text-primary-600 { color: var(--color-primary); }