/*!
 * QuantumCSS - Utility-First CSS Framework
 * Advanced utility framework that supersedes Tailwind CSS
 * Version: 1.0.0
 * Features: Modern CSS, Container Queries, Logical Properties, Dark Mode, etc.
 */

/* CSS Custom Properties (Design Tokens) */
:root {
  /* Colors */
  --color-primary: #3b82f6;
  --color-primary-50: #eff6ff;
  --color-primary-100: #dbeafe;
  --color-primary-200: #bfdbfe;
  --color-primary-300: #93c5fd;
  --color-primary-400: #60a5fa;
  --color-primary-500: #3b82f6;
  --color-primary-600: #2563eb;
  --color-primary-700: #1d4ed8;
  --color-primary-800: #1e40af;
  --color-primary-900: #1e3a8a;

  --color-secondary: #64748b;
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-error: #ef4444;
  --color-neutral: #6b7280;

  /* Typography */
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --font-serif: Georgia, Cambria, serif;
  --font-mono: 'SF Mono', Monaco, 'Cascadia Code', monospace;

  /* Spacing Scale (4px base unit) */
  --space-0: 0px;
  --space-1: 0.25rem; /* 4px */
  --space-2: 0.5rem;  /* 8px */
  --space-3: 0.75rem; /* 12px */
  --space-4: 1rem;    /* 16px */
  --space-5: 1.25rem; /* 20px */
  --space-6: 1.5rem;  /* 24px */
  --space-8: 2rem;    /* 32px */
  --space-10: 2.5rem; /* 40px */
  --space-12: 3rem;   /* 48px */
  --space-16: 4rem;   /* 64px */
  --space-20: 5rem;   /* 80px */
  --space-24: 6rem;   /* 96px */
  --space-32: 8rem;   /* 128px */

  /* Border Radius */
  --radius-none: 0px;
  --radius-sm: 0.125rem;
  --radius-md: 0.375rem;
  --radius-lg: 0.5rem;
  --radius-xl: 0.75rem;
  --radius-2xl: 1rem;
  --radius-3xl: 1.5rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);

  /* Animation */
  --duration-75: 75ms;
  --duration-100: 100ms;
  --duration-150: 150ms;
  --duration-200: 200ms;
  --duration-300: 300ms;
  --duration-500: 500ms;
  --duration-700: 700ms;
  --duration-1000: 1000ms;

  --ease-linear: linear;
  --ease-in: cubic-bezier(0.4, 0, 1, 1);
  --ease-out: cubic-bezier(0, 0, 0.2, 1);
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
}

/* Dark Mode */
@media (prefers-color-scheme: dark) {
  :root {
    --color-primary: #60a5fa;
    --color-secondary: #94a3b8;
    --color-neutral: #9ca3af;
  }
}

/* Base Reset */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
  font-family: var(--font-sans);
}

body {
  line-height: inherit;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-4);
  padding-right: var(--space-4);
}

@container (min-width: 640px) {
  .container {
    max-width: 640px;
  }
}

@container (min-width: 768px) {
  .container {
    max-width: 768px;
  }
}

@container (min-width: 1024px) {
  .container {
    max-width: 1024px;
  }
}

@container (min-width: 1280px) {
  .container {
    max-width: 1280px;
  }
}

/* Display Utilities */
.block { display: block; }
.inline-block { display: inline-block; }
.inline { display: inline; }
.flex { display: flex; }
.inline-flex { display: inline-flex; }
.grid { display: grid; }
.inline-grid { display: inline-grid; }
.hidden { display: none; }

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

.flex-wrap { flex-wrap: wrap; }
.flex-wrap-reverse { flex-wrap: wrap-reverse; }
.flex-nowrap { flex-wrap: nowrap; }

.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-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; }
.justify-evenly { justify-content: space-evenly; }

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

/* Grid Utilities */
.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-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.grid-cols-6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }
.grid-cols-12 { grid-template-columns: repeat(12, minmax(0, 1fr)); }

.gap-0 { gap: var(--space-0); }
.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); }

/* Spacing Utilities */
.m-0 { margin: var(--space-0); }
.m-1 { margin: var(--space-1); }
.m-2 { margin: var(--space-2); }
.m-3 { margin: var(--space-3); }
.m-4 { margin: var(--space-4); }
.m-5 { margin: var(--space-5); }
.m-6 { margin: var(--space-6); }
.m-8 { margin: var(--space-8); }
.m-auto { margin: auto; }

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

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

/* Typography Utilities */
.text-xs { font-size: 0.75rem; line-height: 1rem; }
.text-sm { font-size: 0.875rem; line-height: 1.25rem; }
.text-base { font-size: 1rem; line-height: 1.5rem; }
.text-lg { font-size: 1.125rem; line-height: 1.75rem; }
.text-xl { font-size: 1.25rem; line-height: 1.75rem; }
.text-2xl { font-size: 1.5rem; line-height: 2rem; }
.text-3xl { font-size: 1.875rem; line-height: 2.25rem; }
.text-4xl { font-size: 2.25rem; line-height: 2.5rem; }
.text-5xl { font-size: 3rem; line-height: 1; }

.font-light { font-weight: 300; }
.font-normal { font-weight: 400; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.font-extrabold { font-weight: 800; }

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

/* Color Utilities */
.text-primary { color: var(--color-primary); }
.text-secondary { color: var(--color-secondary); }
.text-success { color: var(--color-success); }
.text-warning { color: var(--color-warning); }
.text-error { color: var(--color-error); }
.text-neutral { color: var(--color-neutral); }
.text-white { color: #ffffff; }
.text-black { color: #000000; }

.bg-primary { background-color: var(--color-primary); }
.bg-secondary { background-color: var(--color-secondary); }
.bg-success { background-color: var(--color-success); }
.bg-warning { background-color: var(--color-warning); }
.bg-error { background-color: var(--color-error); }
.bg-neutral { background-color: var(--color-neutral); }
.bg-white { background-color: #ffffff; }
.bg-black { background-color: #000000; }

/* Border Utilities */
.border-0 { border-width: 0px; }
.border { border-width: 1px; }
.border-2 { border-width: 2px; }
.border-4 { border-width: 4px; }

.border-solid { border-style: solid; }
.border-dashed { border-style: dashed; }
.border-dotted { border-style: dotted; }

.border-neutral { border-color: var(--color-neutral); }

.rounded-none { border-radius: var(--radius-none); }
.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-3xl { border-radius: var(--radius-3xl); }
.rounded-full { border-radius: var(--radius-full); }

/* Shadow Utilities */
.shadow-none { box-shadow: none; }
.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-xl { box-shadow: var(--shadow-xl); }
.shadow-2xl { box-shadow: var(--shadow-2xl); }

/* Position Utilities */
.static { position: static; }
.fixed { position: fixed; }
.absolute { position: absolute; }
.relative { position: relative; }
.sticky { position: sticky; }

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

/* Size Utilities */
.w-auto { width: auto; }
.w-full { width: 100%; }
.w-screen { width: 100vw; }
.w-fit { width: fit-content; }

.h-auto { height: auto; }
.h-full { height: 100%; }
.h-screen { height: 100vh; }
.h-fit { height: fit-content; }

/* Transition Utilities */
.transition-none {
  transition-property: none;
}

.transition-all {
  transition-property: all;
  transition-timing-function: var(--ease-in-out);
  transition-duration: var(--duration-150);
}

.transition-colors {
  transition-property: color, background-color, border-color, text-decoration-color, fill, stroke;
  transition-timing-function: var(--ease-in-out);
  transition-duration: var(--duration-150);
}

/* Transform Utilities */
.scale-95 { transform: scale(0.95); }
.scale-100 { transform: scale(1); }
.scale-105 { transform: scale(1.05); }
.scale-110 { transform: scale(1.1); }

.rotate-0 { transform: rotate(0deg); }
.rotate-45 { transform: rotate(45deg); }
.rotate-90 { transform: rotate(90deg); }
.rotate-180 { transform: rotate(180deg); }

/* Interactivity */
.cursor-pointer { cursor: pointer; }
.cursor-default { cursor: default; }
.cursor-not-allowed { cursor: not-allowed; }

.select-none { user-select: none; }
.select-text { user-select: text; }
.select-all { user-select: all; }

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

/* Accessibility */
.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;
}

.not-sr-only {
  position: static;
  width: auto;
  height: auto;
  padding: 0;
  margin: 0;
  overflow: visible;
  clip: auto;
  white-space: normal;
}

/* ====== QUANTUM CSS ENHANCEMENTS ====== */

/* Responsive Design System - Better Breakpoints */
@media (max-width: 639px) {
  .q-sm\:block { display: block; }
  .q-sm\:hidden { display: none; }
  .q-sm\:text-center { text-align: center; }
  .q-sm\:flex-col { flex-direction: column; }
}

@media (min-width: 640px) {
  .q-md\:block { display: block; }
  .q-md\:hidden { display: none; }
  .q-md\:flex-row { flex-direction: row; }
}

@media (min-width: 768px) {
  .q-lg\:block { display: block; }
  .q-lg\:hidden { display: none; }
  .q-lg\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (min-width: 1024px) {
  .q-xl\:block { display: block; }
  .q-xl\:hidden { display: none; }
  .q-xl\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (min-width: 1280px) {
  .q-2xl\:block { display: block; }
  .q-2xl\:hidden { display: none; }
  .q-2xl\:grid-cols-6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }
}

/* Component Utilities - Semantic & Reusable */
.q-card {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--space-6);
  border: 1px solid var(--color-neutral);
  transition: var(--duration-200) all var(--ease-in-out);
}

.q-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.q-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  font-weight: 500;
  font-size: 0.875rem;
  line-height: 1.25rem;
  transition: all var(--duration-150) var(--ease-in-out);
  cursor: pointer;
  border: none;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.q-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.q-btn-primary {
  background-color: var(--color-primary);
  color: white;
}

.q-btn-primary:hover:not(:disabled) {
  background-color: var(--color-primary-600);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.q-btn-secondary {
  background-color: var(--color-neutral);
  color: white;
}

.q-btn-outline {
  background-color: transparent;
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
}

.q-btn-outline:hover:not(:disabled) {
  background-color: var(--color-primary);
  color: white;
}

.q-input {
  display: block;
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-neutral);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  line-height: 1.25rem;
  transition: all var(--duration-150) var(--ease-in-out);
  background-color: white;
}

.q-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.q-input-error {
  border-color: var(--color-error);
}

.q-input-error:focus {
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.q-badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.q-badge-primary {
  background-color: var(--color-primary-100);
  color: var(--color-primary-800);
}

.q-badge-success {
  background-color: #dcfce7;
  color: #166534;
}

.q-badge-warning {
  background-color: #fef3c7;
  color: #92400e;
}

.q-badge-error {
  background-color: #fee2e2;
  color: #991b1b;
}

/* Advanced Layout Patterns */
.q-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.q-stack {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.q-cluster {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: flex-start;
}

.q-switcher {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.q-sidebar {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-6);
}

.q-cover {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.q-frame {
  position: relative;
  overflow: hidden;
}

/* Smart Spacing - Logical Properties */
.q-space-y > * + * {
  margin-top: var(--space-4);
}

.q-space-y-2 > * + * {
  margin-top: var(--space-2);
}

.q-space-y-6 > * + * {
  margin-top: var(--space-6);
}

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

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

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

/* Animation Utilities */
.q-animate-fade-in {
  animation: fadeIn var(--duration-300) var(--ease-out);
}

.q-animate-slide-up {
  animation: slideUp var(--duration-300) var(--ease-out);
}

.q-animate-slide-down {
  animation: slideDown var(--duration-300) var(--ease-out);
}

.q-animate-scale-in {
  animation: scaleIn var(--duration-200) var(--ease-out);
}

.q-animate-spin {
  animation: spin 1s linear infinite;
}

.q-animate-ping {
  animation: ping 1s cubic-bezier(0, 0, 0.2, 1) infinite;
}

.q-animate-pulse {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.q-animate-bounce {
  animation: bounce 1s infinite;
}

/* Keyframes */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes ping {
  75%, 100% {
    transform: scale(2);
    opacity: 0;
  }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

@keyframes bounce {
  0%, 100% {
    transform: translateY(-25%);
    animation-timing-function: cubic-bezier(0.8, 0, 1, 1);
  }
  50% {
    transform: none;
    animation-timing-function: cubic-bezier(0, 0, 0.2, 1);
  }
}

/* Interactive States */
.q-hover-lift:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.q-hover-scale:hover {
  transform: scale(1.05);
}

.q-hover-rotate:hover {
  transform: rotate(1deg);
}

.q-hover-glow:hover {
  box-shadow: 0 0 20px rgba(59, 130, 246, 0.5);
}

.q-active:active {
  transform: scale(0.98);
}

.q-focus-ring:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Form States */
.q-required::after {
  content: " *";
  color: var(--color-error);
}

.q-disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

.q-loading {
  position: relative;
  overflow: hidden;
}

.q-loading::after {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  animation: loading 1.5s infinite;
}

@keyframes loading {
  to { left: 100%; }
}

/* Visual Feedback */
.q-success {
  border-color: var(--color-success) !important;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1) !important;
}

.q-warning {
  border-color: var(--color-warning) !important;
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.1) !important;
}

.q-error {
  border-color: var(--color-error) !important;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1) !important;
}

.q-info {
  border-color: var(--color-primary) !important;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1) !important;
}

/* Dark Mode Enhancements */
@media (prefers-color-scheme: dark) {
  .q-card {
    background-color: #1f2937;
    border-color: #374151;
  }
  
  .q-input {
    background-color: #1f2937;
    border-color: #374151;
    color: #f9fafb;
  }
  
  .q-dark\:text-white { color: #ffffff !important; }
  .q-dark\:bg-gray-800 { background-color: #1f2937 !important; }
  .q-dark\:bg-gray-900 { background-color: #111827 !important; }
  .q-dark\:border-gray-700 { border-color: #374151 !important; }
}

/* Print Styles */
@media print {
  .q-print-hidden {
    display: none !important;
  }
  
  .q-print-block {
    display: block !important;
  }
  
  .q-no-shadow {
    box-shadow: none !important;
  }
  
  .q-black-text {
    color: black !important;
  }
}

/* Utility for Quick Prototyping */
.q-prose {
  max-width: 65ch;
  line-height: 1.75;
}

.q-prose h1 {
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 1rem;
}

.q-prose h2 {
  font-size: 1.875rem;
  font-weight: 600;
  line-height: 1.25;
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.q-prose p {
  margin-bottom: 1rem;
}

.q-prose a {
  color: var(--color-primary);
  text-decoration: underline;
}

.q-prose a:hover {
  color: var(--color-primary-600);
}

/* Performance Optimizations */
.q-will-change-transform {
  will-change: transform;
}

.q-will-change-opacity {
  will-change: opacity;
}

.q-gpu-accelerated {
  transform: translateZ(0);
  backface-visibility: hidden;
  perspective: 1000px;
}

/* Container Queries - Future Ready */
@container (min-width: 320px) {
  .q-cq-sm\:flex { display: flex; }
}

@container (min-width: 640px) {
  .q-cq-md\:grid { display: grid; }
}

@container (min-width: 1024px) {
  .q-cq-lg\:block { display: block; }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
  .q-card {
    border-width: 2px;
  }
  
  .q-btn {
    border: 2px solid;
  }
}

/* Focus Visible Support */
.q-focus-visible:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Modern CSS Features */
.q-backdrop-blur-sm {
  backdrop-filter: blur(4px);
}

.q-backdrop-blur {
  backdrop-filter: blur(8px);
}

.q-backdrop-blur-md {
  backdrop-filter: blur(12px);
}

.q-backdrop-blur-lg {
  backdrop-filter: blur(16px);
}

.q-text-shadow-sm {
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.q-text-shadow {
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.q-text-shadow-lg {
  text-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Gradient Utilities */
.q-gradient-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-600) 100%);
}

.q-gradient-secondary {
  background: linear-gradient(135deg, var(--color-secondary) 0%, #475569 100%);
}

.q-gradient-radial {
  background: radial-gradient(circle at center, var(--color-primary) 0%, var(--color-primary-600) 100%);
}

.q-gradient-text {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-600) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Scrollbar Styling */
.q-scrollbar-thin {
  scrollbar-width: thin;
  scrollbar-color: var(--color-neutral) transparent;
}

.q-scrollbar-thin::-webkit-scrollbar {
  width: 6px;
}

.q-scrollbar-thin::-webkit-scrollbar-track {
  background: transparent;
}

.q-scrollbar-thin::-webkit-scrollbar-thumb {
  background-color: var(--color-neutral);
  border-radius: 3px;
}

.q-scrollbar-none {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.q-scrollbar-none::-webkit-scrollbar {
  display: none;
}