/**
 * Utility Classes - Tailwind CDN Replacement
 * Minimal, performance-first utilities (~5KB vs 43KB+ CDN)
 * Only includes classes actually used in the application
 */

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

.block { display: block; }
.inline-block { display: inline-block; }
.inline { display: inline; }
.flex { display: flex; }
.inline-flex { display: inline-flex; }
.grid { display: grid; }
.auto-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(var(--grid-min, 240px), 1fr)); }
.hidden { display: none !important; }

/* ==================== FLEXBOX ==================== */

/* Direction */
.flex-row { flex-direction: row; }
.flex-col { flex-direction: column; }
.flex-row-reverse { flex-direction: row-reverse; }
.flex-col-reverse { flex-direction: column-reverse; }

/* Wrap */
.flex-wrap { flex-wrap: wrap; }
.flex-nowrap { flex-wrap: nowrap; }

/* Flex */
.flex-1 { flex: 1 1 0%; }
.flex-auto { flex: 1 1 auto; }
.flex-initial { flex: 0 1 auto; }
.flex-none { flex: none; }

/* Align Items */
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }
.items-center { align-items: center; }
.items-baseline { align-items: baseline; }
.items-stretch { align-items: stretch; }

/* Justify Content */
.justify-start { justify-content: flex-start; }
.justify-end { justify-content: flex-end; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-around { justify-content: space-around; }

/* Gap */
.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); }
.gap-8 { gap: var(--space-8); }

/* ==================== GRID ==================== */

.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid-cols-6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }

@media (min-width: 768px) {
  .md\\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .md\\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .md\\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (min-width: 1024px) {
  .lg\\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lg\\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .lg\\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (min-width: 1280px) {
  .xl\\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .xl\\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

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

/* Margin */
.m-0 { margin: 0; }
.m-auto { margin: auto; }
.mx-auto { margin-left: auto; margin-right: 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-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }

.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-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }

.ml-2 { margin-left: var(--space-2); }
.ml-3 { margin-left: var(--space-3); }
.ml-4 { margin-left: var(--space-4); }

.mr-2 { margin-right: var(--space-2); }
.mr-3 { margin-right: var(--space-3); }
.mr-4 { margin-right: var(--space-4); }

/* Padding */
.p-0 { padding: 0; }
.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); }
.p-8 { padding: var(--space-8); }

.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-6 { padding-top: var(--space-6); padding-bottom: var(--space-6); }

/* Space Between */
.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); }

/* ==================== SIZING ==================== */

/* Width */
.w-full { width: 100%; max-width: 100%; }
.w-auto { width: auto; }
.w-screen { width: 100vw; }
.w-min { width: min-content; }
.w-max { width: max-content; }

/* Height */
.h-full { height: 100%; }
.h-screen { height: 100vh; }
.h-auto { height: auto; }

/* Min/Max Width */
.max-w-sm { max-width: var(--container-sm); }
.max-w-md { max-width: var(--container-md); }
.max-w-lg { max-width: var(--container-lg); }
.max-w-xl { max-width: var(--container-xl); }
.max-w-2xl { max-width: var(--container-2xl); }
.max-w-full { max-width: 100%; }

/* Min Width */
.min-w-0 { min-width: 0; }

/* ==================== TYPOGRAPHY ==================== */

/* Font Family */
.font-sans { font-family: var(--font-sans); }
.font-mono { font-family: var(--font-mono); }

/* Font Size */
.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); }

/* Arbitrary Values */
.text-\\[11px\\] { font-size: 11px; }

/* Font Weight */
.font-normal { font-weight: var(--weight-normal); }
.font-medium { font-weight: var(--weight-medium); }
.font-semibold { font-weight: var(--weight-semibold); }
.font-bold { font-weight: var(--weight-bold); }

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

/* Text Transform */
.uppercase { text-transform: uppercase; }
.lowercase { text-transform: lowercase; }
.capitalize { text-transform: capitalize; }

/* Letter Spacing */
.tracking-tight { letter-spacing: var(--tracking-tight); }
.tracking-normal { letter-spacing: var(--tracking-normal); }
.tracking-wide { letter-spacing: var(--tracking-wide); }
.tracking-wider { letter-spacing: var(--tracking-wider); }

/* Line Height */
.leading-tight { line-height: var(--leading-tight); }
.leading-snug { line-height: var(--leading-snug); }
.leading-normal { line-height: var(--leading-normal); }
.leading-relaxed { line-height: var(--leading-relaxed); }

/* ==================== BORDERS ==================== */

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

/* Border Style */
.border-solid { border-style: solid; }
.border-dashed { border-style: dashed; }
.border-dotted { border-style: dotted; }

/* Border Radius */
.rounded-sm { border-radius: var(--radius-sm); }
.rounded { border-radius: var(--radius-md); }
.rounded-md { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-xl { border-radius: var(--radius-xl); }
.rounded-full { border-radius: var(--radius-full); }

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

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

/* Position Values */
.top-0 { top: 0; }
.top-5 { top: 1.25rem; }
.right-0 { right: 0; }
.right-5 { right: 1.25rem; }
.bottom-0 { bottom: 0; }
.left-0 { left: 0; }
.inset-0 { inset: 0; }

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

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

/* ==================== CURSOR ==================== */

.cursor-pointer { cursor: pointer; }
.cursor-not-allowed { cursor: not-allowed; }
.cursor-default { cursor: default; }

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

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

/* ==================== TRANSFORMS ==================== */

.transform { transform: var(--tw-transform); }
.transform-none { transform: none; }

/* Translate */
.translate-y-0 { transform: translateY(0); }
.translate-y-1 { transform: translateY(0.25rem); }
.translate-y-2 { transform: translateY(0.5rem); }
.translate-y-4 { transform: translateY(1rem); }
.-translate-y-1 { transform: translateY(-0.25rem); }
.-translate-y-2 { transform: translateY(-0.5rem); }
.-translate-y-4 { transform: translateY(-1rem); }

.translate-x-0 { transform: translateX(0); }
.translate-x-1 { transform: translateX(0.25rem); }
.translate-x-2 { transform: translateX(0.5rem); }
.-translate-x-1 { transform: translateX(-0.25rem); }
.-translate-x-2 { transform: translateX(-0.5rem); }

/* Scale */
.scale-95 { transform: scale(0.95); }
.scale-100 { transform: scale(1); }
.scale-105 { transform: scale(1.05); }

/* ==================== TRANSITIONS ==================== */

.transition { transition: all 150ms cubic-bezier(0.4, 0, 0.2, 1); }
.transition-none { transition: none; }
.transition-all { transition: all 150ms cubic-bezier(0.4, 0, 0.2, 1); }
.transition-colors { transition: color 150ms cubic-bezier(0.4, 0, 0.2, 1), background-color 150ms cubic-bezier(0.4, 0, 0.2, 1), border-color 150ms cubic-bezier(0.4, 0, 0.2, 1); }
.transition-opacity { transition: opacity 150ms cubic-bezier(0.4, 0, 0.2, 1); }
.transition-transform { transition: transform 150ms cubic-bezier(0.4, 0, 0.2, 1); }

/* Transition Duration */
.duration-75 { transition-duration: 75ms; }
.duration-100 { transition-duration: 100ms; }
.duration-150 { transition-duration: 150ms; }
.duration-200 { transition-duration: 200ms; }
.duration-300 { transition-duration: 300ms; }

/* Transition Timing */
.ease-linear { transition-timing-function: linear; }
.ease-in { transition-timing-function: cubic-bezier(0.4, 0, 1, 1); }
.ease-out { transition-timing-function: cubic-bezier(0, 0, 0.2, 1); }
.ease-in-out { transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); }

/* ==================== FILTERS ==================== */

/* Blur */
.blur-none { filter: blur(0); }
.blur-sm { filter: blur(4px); }
.blur { filter: blur(8px); }
.blur-md { filter: blur(12px); }
.blur-lg { filter: blur(16px); }

/* Backdrop Blur */
.backdrop-blur-none { backdrop-filter: blur(0); -webkit-backdrop-filter: blur(0); }
.backdrop-blur-sm { backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); }
.backdrop-blur { backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.backdrop-blur-md { backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
.backdrop-blur-lg { backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); }

/* ==================== POINTER EVENTS ==================== */

.pointer-events-none { pointer-events: none; }
.pointer-events-auto { pointer-events: auto; }

/* ==================== MISCELLANEOUS ==================== */

/* Object Fit */
.object-cover { object-fit: cover; }
.object-contain { object-fit: contain; }

/* Truncate */
.truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Word Break */
.break-words { word-break: break-word; overflow-wrap: break-word; }
.break-all { word-break: break-all; }
.break-normal { word-break: normal; overflow-wrap: normal; }

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

/* Screen Reader Only */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* ==================== Z-INDEX ==================== */

.z-10 { z-index: 10; }
.z-50 { z-index: 50; }

/* ==================== COLORS ==================== */

/* Background Colors */
.bg-panel-bg { background-color: var(--sl-bg-1); }
.bg-panel-surface { background-color: var(--sl-bg-3); }
.bg-black { background-color: #000000; }
.bg-transparent { background-color: transparent; }
.bg-brand-red { background-color: var(--sl-primary); }

/* Background Opacity */
.bg-panel-bg\/40 { background-color: rgba(var(--sl-bg-1-rgb), 0.4); }
.bg-panel-bg\/70 { background-color: rgba(var(--sl-bg-1-rgb), 0.7); }
.bg-panel-bg\/80 { background-color: rgba(var(--sl-bg-1-rgb), 0.8); }
.bg-brand-red\/10 { background-color: rgba(var(--sl-primary-rgb), 0.1); }
.bg-brand-red\/20 { background-color: rgba(var(--sl-primary-rgb), 0.2); }
.bg-brand-red\/30 { background-color: rgba(var(--sl-primary-rgb), 0.3); }
.bg-emerald-500\/90 { background-color: rgba(var(--sl-success-rgb), 0.9); }
.bg-red-600\/90 { background-color: rgba(var(--sl-error-rgb), 0.9); }
.bg-amber-500\/90 { background-color: rgba(var(--sl-warning-rgb), 0.9); }
.bg-slate-700\/90 { background-color: rgba(var(--sl-bg-4-rgb), 0.9); }

/* Hover Background */
.hover\\:bg-brand-red-alt:hover { background-color: var(--sl-primary-bright); }
.hover\\:bg-brand-red\/10:hover { background-color: rgba(var(--sl-primary-rgb), 0.1); }
.hover\\:bg-brand-red\/20:hover { background-color: rgba(var(--sl-primary-rgb), 0.2); }
.hover\\:bg-brand-red\/30:hover { background-color: rgba(var(--sl-primary-rgb), 0.3); }

/* Text Colors */
.text-white { color: #ffffff; }
.text-slate-100 { color: #f1f5f9; }
.text-slate-200 { color: var(--sl-text-primary); }
.text-slate-300 { color: var(--sl-text-secondary); }
.text-slate-400 { color: var(--sl-text-tertiary); }
.text-slate-500 { color: var(--sl-text-muted); }
.text-red-300 { color: #fca5a5; }
.text-red-500 { color: var(--sl-error); }

/* Text Color with Opacity */
.text-white\/60 { color: rgba(255, 255, 255, 0.6); }
.text-white\/70 { color: rgba(255, 255, 255, 0.7); }
.text-white\/80 { color: rgba(255, 255, 255, 0.8); }
.text-white\/90 { color: rgba(255, 255, 255, 0.9); }
.text-white\/95 { color: rgba(255, 255, 255, 0.95); }

/* Border Colors */
.border-panel-border { border-color: var(--sl-border); }
.border-brand-red { border-color: var(--sl-primary); }
.border-red-500 { border-color: var(--sl-error); }

/* Border Opacity */
.border-panel-border\/60 { border-color: rgba(var(--sl-border-rgb), 0.6); }
.border-panel-border\/70 { border-color: rgba(var(--sl-border-rgb), 0.7); }
.border-brand-red\/30 { border-color: rgba(var(--sl-primary-rgb), 0.3); }
.border-brand-red\/40 { border-color: rgba(var(--sl-primary-rgb), 0.4); }
.border-brand-red\/50 { border-color: rgba(var(--sl-primary-rgb), 0.5); }
.border-brand-red\/70 { border-color: rgba(var(--sl-primary-rgb), 0.7); }

/* ==================== RING (Focus States) ==================== */

.ring-2 { box-shadow: 0 0 0 2px var(--sl-primary); }
.ring-brand-red { box-shadow: 0 0 0 3px rgba(var(--sl-primary-rgb), 0.5); }
.ring-brand-red\/50 { box-shadow: 0 0 0 3px rgba(var(--sl-primary-rgb), 0.5); }

/* Focus Pseudo-Classes */
.focus\\:border-brand-red:focus { border-color: var(--sl-primary); }
.focus\\:outline-none:focus { outline: none; }
.focus\\:ring-2:focus { box-shadow: 0 0 0 2px var(--sl-primary); }
.focus\\:ring-brand-red:focus { box-shadow: 0 0 0 3px rgba(var(--sl-primary-rgb), 0.5); }
.focus\\:ring-brand-red\/50:focus { box-shadow: 0 0 0 3px rgba(var(--sl-primary-rgb), 0.5); }

/* Hover Pseudo-Classes */
.hover\\:border-brand-red:hover { border-color: var(--sl-primary); }
.hover\\:border-brand-red\/70:hover { border-color: rgba(var(--sl-primary-rgb), 0.7); }
.hover\\:border-red-500:hover { border-color: var(--sl-error); }
.hover\\:text-red-300:hover { color: #fca5a5; }
.hover\\:bg-brand-red:hover { background-color: var(--sl-primary); }

/* Group Hover (for parent hover states) */
.group:hover .group-hover\\:opacity-100 { opacity: 1; }

/* ==================== ADDITIONAL SIZING ==================== */

.h-9 { height: 2.25rem; }
.w-9 { width: 2.25rem; }
.h-10 { height: 2.5rem; }
.w-10 { width: 2.5rem; }

/* ==================== BACKDROP ==================== */

.backdrop\\:bg-black\/70::backdrop {
  background-color: rgba(0, 0, 0, 0.7);
}

/* ==================== EXTENDED UTILITIES ==================== */

.rounded-2xl { border-radius: 1rem; }

.mt-0\\.5 { margin-top: 0.125rem; }
.mt-1\\.5 { margin-top: 0.375rem; }
.ml-5 { margin-left: var(--space-5); }
.ml-8 { margin-left: var(--space-8); }
.mr-1 { margin-right: var(--space-1); }
.mr-1\\.5 { margin-right: 0.375rem; }
.pl-4 { padding-left: var(--space-4); }
.pt-2 { padding-top: var(--space-2); }
.px-8 { padding-left: var(--space-8); padding-right: var(--space-8); }
.py-0\\.5 { padding-top: 0.125rem; padding-bottom: 0.125rem; }
.py-1\\.5 { padding-top: 0.375rem; padding-bottom: 0.375rem; }
.py-5 { padding-top: var(--space-5); padding-bottom: var(--space-5); }
.py-8 { padding-top: var(--space-8); padding-bottom: var(--space-8); }
.py-12 { padding-top: var(--space-12); padding-bottom: var(--space-12); }
.py-16 { padding-top: var(--space-16); padding-bottom: var(--space-16); }
.py-24 { padding-top: 6rem; padding-bottom: 6rem; }

.space-y-1 > * + * { margin-top: var(--space-1); }
.space-y-5 > * + * { margin-top: var(--space-5); }

.h-4 { height: 1rem; }
.w-4 { width: 1rem; }
.h-5 { height: 1.25rem; }
.w-5 { width: 1.25rem; }
.h-6 { height: 1.5rem; }
.w-6 { width: 1.5rem; }
.h-40 { height: 10rem; }
.h-64 { height: 16rem; }
.h-80 { height: 20rem; }
.h-\\[70vh\\] { height: 70vh; }
.max-h-\\[70vh\\] { max-height: 70vh; }

.max-w-4xl { max-width: 56rem; }
.max-w-5xl { max-width: 64rem; }

.text-\\[10px\\] { font-size: 10px; }
.text-md { font-size: var(--text-base); }

.text-brand-red { color: var(--sl-primary); }
.text-cyan-200 { color: #99f6e4; }
.text-cyan-300 { color: #5eead4; }
.text-cyan-400 { color: #2dd4bf; }
.text-emerald-300 { color: #6ee7b7; }
.text-emerald-400 { color: #34d399; }
.text-amber-200 { color: #fde68a; }
.text-amber-300 { color: #fcd34d; }
.text-amber-400 { color: #fbbf24; }
.text-red-200 { color: #fecaca; }
.text-red-400 { color: #f87171; }
.text-blue-300 { color: #93c5fd; }
.text-blue-400 { color: #60a5fa; }
.text-green-400 { color: #4ade80; }
.text-purple-400 { color: var(--sl-primary-bright); }
.text-yellow-400 { color: #facc15; }
.text-yellow-500 { color: #eab308; }
.text-slate-600 { color: #475569; }

.bg-panel-bg\/50 { background-color: rgba(var(--sl-bg-1-rgb), 0.5); }
.bg-panel-bg\/60 { background-color: rgba(var(--sl-bg-1-rgb), 0.6); }
.bg-panel-surface\/60 { background-color: rgba(var(--sl-bg-3-rgb), 0.6); }
.bg-panel-surface\/70 { background-color: rgba(var(--sl-bg-3-rgb), 0.7); }
.bg-panel-surface\/80 { background-color: rgba(var(--sl-bg-3-rgb), 0.8); }
.bg-panel-surface\/90 { background-color: rgba(var(--sl-bg-3-rgb), 0.9); }
.bg-white { background-color: #ffffff; }
.bg-slate-600\/20 { background-color: rgba(71, 85, 105, 0.2); }
.bg-cyan-500\/5 { background-color: rgba(var(--sl-cyan-rgb), 0.05); }
.bg-cyan-500\/10 { background-color: rgba(var(--sl-cyan-rgb), 0.1); }
.bg-cyan-500\/20 { background-color: rgba(var(--sl-cyan-rgb), 0.2); }
.bg-cyan-600 { background-color: #0ea5a4; }
.bg-emerald-500\/5 { background-color: rgba(var(--sl-success-rgb), 0.05); }
.bg-emerald-500\/10 { background-color: rgba(var(--sl-success-rgb), 0.1); }
.bg-emerald-500\/20 { background-color: rgba(var(--sl-success-rgb), 0.2); }
.bg-amber-400\/10 { background-color: rgba(var(--sl-warning-rgb), 0.1); }
.bg-amber-500\/5 { background-color: rgba(var(--sl-warning-rgb), 0.05); }
.bg-amber-500\/10 { background-color: rgba(var(--sl-warning-rgb), 0.1); }
.bg-red-500\/5 { background-color: rgba(var(--sl-error-rgb), 0.05); }
.bg-red-500\/10 { background-color: rgba(var(--sl-error-rgb), 0.1); }
.bg-red-500\/20 { background-color: rgba(var(--sl-error-rgb), 0.2); }
.bg-red-600\/10 { background-color: rgba(var(--sl-error-rgb), 0.1); }
.bg-blue-500\/5 { background-color: rgba(var(--sl-info-rgb), 0.05); }
.bg-blue-500\/20 { background-color: rgba(var(--sl-info-rgb), 0.2); }
.bg-green-500\/20 { background-color: rgba(var(--sl-success-rgb), 0.2); }
.bg-yellow-500\/20 { background-color: rgba(var(--sl-gold-rgb), 0.2); }
.bg-purple-500\/5 { background-color: rgba(var(--sl-primary-rgb), 0.05); }
.bg-purple-500\/20 { background-color: rgba(var(--sl-primary-rgb), 0.2); }

.border-panel-border\/40 { border-color: rgba(var(--sl-border-rgb), 0.4); }
.border-panel-border\/50 { border-color: rgba(var(--sl-border-rgb), 0.5); }
.border-panel-border\/80 { border-color: rgba(var(--sl-border-rgb), 0.8); }
.border-cyan-500\/30 { border-color: rgba(var(--sl-cyan-rgb), 0.3); }
.border-cyan-500\/50 { border-color: rgba(var(--sl-cyan-rgb), 0.5); }
.border-emerald-500 { border-color: rgba(var(--sl-success-rgb), 0.7); }
.border-emerald-500\/20 { border-color: rgba(var(--sl-success-rgb), 0.2); }
.border-emerald-500\/30 { border-color: rgba(var(--sl-success-rgb), 0.3); }
.border-emerald-500\/50 { border-color: rgba(var(--sl-success-rgb), 0.5); }
.border-amber-400\/70 { border-color: rgba(var(--sl-warning-rgb), 0.7); }
.border-amber-500\/20 { border-color: rgba(var(--sl-warning-rgb), 0.2); }
.border-amber-500\/30 { border-color: rgba(var(--sl-warning-rgb), 0.3); }
.border-amber-500\/50 { border-color: rgba(var(--sl-warning-rgb), 0.5); }
.border-blue-500\/30 { border-color: rgba(var(--sl-info-rgb), 0.3); }
.border-purple-500\/30 { border-color: rgba(var(--sl-primary-rgb), 0.3); }
.border-red-500\/30 { border-color: rgba(var(--sl-error-rgb), 0.3); }
.border-red-500\/50 { border-color: rgba(var(--sl-error-rgb), 0.5); }
.border-red-600\/50 { border-color: rgba(var(--sl-error-rgb), 0.5); }
.border-slate-600 { border-color: #475569; }

.shadow-md { box-shadow: 0 6px 16px var(--shadow-color, rgba(6, 10, 18, 0.35)); }
.shadow-lg { box-shadow: 0 12px 30px var(--shadow-color, rgba(6, 10, 18, 0.45)); }
.shadow-xl { box-shadow: 0 20px 45px var(--shadow-color, rgba(6, 10, 18, 0.5)); }
.shadow-2xl { box-shadow: 0 28px 56px var(--shadow-color, rgba(6, 10, 18, 0.55)); }
.shadow-inner { box-shadow: inset 0 2px 6px rgba(6, 10, 18, 0.35); }
.shadow-black\/20 { --shadow-color: rgba(0, 0, 0, 0.2); }
.hover\\:shadow-md:hover { box-shadow: 0 6px 16px rgba(6, 10, 18, 0.35); }
.hover\\:shadow-lg:hover { box-shadow: 0 12px 30px rgba(6, 10, 18, 0.45); }

.hover\\:bg-cyan-500\/20:hover { background-color: rgba(var(--sl-cyan-rgb), 0.2); }
.hover\\:bg-cyan-700:hover { background-color: #0f766e; }
.hover\\:bg-panel-surface\/80:hover { background-color: rgba(var(--sl-bg-3-rgb), 0.8); }
.hover\\:border-brand-red\/40:hover { border-color: rgba(var(--sl-primary-rgb), 0.4); }
.hover\\:border-brand-red\/60:hover { border-color: rgba(var(--sl-primary-rgb), 0.6); }
.hover\\:border-emerald-500:hover { border-color: rgba(var(--sl-success-rgb), 0.6); }
.hover\\:text-cyan-200:hover { color: #99f6e4; }
.hover\\:text-red-200:hover { color: #fecaca; }
.hover\\:text-white:hover { color: #ffffff; }
.hover\\:underline:hover { text-decoration: underline; }

.whitespace-nowrap { white-space: nowrap; }
.whitespace-pre-wrap { white-space: pre-wrap; }
.list-disc { list-style-type: disc; }
.normal-case { text-transform: none; }
.self-start { align-self: flex-start; }

.animate-fade-in { animation: fadeIn 200ms ease-out; }
.z-\\[2000\\] { z-index: 2000; }

/* ==================== RESPONSIVE UTILITIES ==================== */

@media (min-width: 768px) {
  .md\\:flex { display: flex; }
  .md\\:hidden { display: none !important; }
  .md\\:block { display: block; }
  .md\\:flex-row { flex-direction: row; }
  .md\\:col-span-2 { grid-column: span 2 / span 2; }
  .md\\:grid-cols-\\[1\\.5fr_1fr_auto\\] { grid-template-columns: 1.5fr 1fr auto; }
  .md\\:grid-cols-\\[2fr_1fr_auto\\] { grid-template-columns: 2fr 1fr auto; }
}

@media (min-width: 1024px) {
  .lg\\:flex { display: flex; }
  .lg\\:hidden { display: none !important; }
  .lg\\:block { display: block; }
  .lg\\:grid-cols-\\[1fr_320px\\] { grid-template-columns: 1fr 320px; }
  .lg\\:grid-cols-\\[2fr_1fr\\] { grid-template-columns: 2fr 1fr; }
}

@media (min-width: 1280px) {
  .xl\\:grid-cols-\\[1\\.6fr_1fr\\] { grid-template-columns: 1.6fr 1fr; }
  .xl\\:grid-cols-\\[1fr_1fr\\] { grid-template-columns: 1fr 1fr; }
  .xl\\:grid-cols-\\[2fr_1fr\\] { grid-template-columns: 2fr 1fr; }
  .xl\\:grid-cols-\\[3fr_2fr\\] { grid-template-columns: 3fr 2fr; }
  .xl\\:col-span-2 { grid-column: span 2 / span 2; }
}