/**
 * Trading Dashboard Design System
 * Inspired by modern fintech UI patterns
 *
 * Color Palette:
 * - Primary: Indigo (#6366f1) to Purple (#8b5cf6) gradient
 * - Dark background: #0a0a0b
 * - Card background: #141417
 * - Borders: #2a2a30
 * - Text: #fafafa (primary), #71717a (muted)
 */

/* ============================================
   CSS Variables / Design Tokens
   ============================================ */
:root {
  /* Dark Theme (Default) */
  --color-bg-primary: #0a0a0b;
  --color-bg-secondary: #141417;
  --color-bg-tertiary: #1c1c21;
  --color-bg-card: rgba(20, 20, 23, 0.8);

  --color-border: #2a2a30;
  --color-border-hover: #3a3a40;
  --color-border-focus: #6366f1;

  --color-text-primary: #ffffff;
  --color-text-secondary: #b4b4bb;
  --color-text-muted: #8a8a94;
  --color-text-inverse: #18181b;

  --color-accent-primary: #6366f1;
  --color-accent-secondary: #8b5cf6;
  --color-accent-hover: #5558e8;

  --color-success: #22c55e;
  --color-warning: #f59e0b;
  --color-danger: #ef4444;
  --color-info: #3b82f6;

  /* Gradients */
  --gradient-accent: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
  --gradient-accent-hover: linear-gradient(135deg, #5558e8 0%, #7c4fe6 100%);
  --gradient-glow: radial-gradient(circle at center, rgba(99, 102, 241, 0.15) 0%, transparent 70%);

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -2px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -4px rgba(0, 0, 0, 0.3);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.3), 0 8px 10px -6px rgba(0, 0, 0, 0.3);
  --shadow-glow: 0 0 80px -12px rgba(99, 102, 241, 0.4);
  --shadow-glow-sm: 0 0 40px -8px rgba(99, 102, 241, 0.3);

  /* Typography */
  --font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;

  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;

  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  --line-height-tight: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;

  --letter-spacing-tight: -0.025em;
  --letter-spacing-normal: 0;
  --letter-spacing-wide: 0.025em;

  /* Spacing */
  --spacing-1: 0.25rem;
  --spacing-2: 0.5rem;
  --spacing-3: 0.75rem;
  --spacing-4: 1rem;
  --spacing-5: 1.25rem;
  --spacing-6: 1.5rem;
  --spacing-8: 2rem;
  --spacing-10: 2.5rem;
  --spacing-12: 3rem;
  --spacing-16: 4rem;

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.25rem;
  --radius-3xl: 1.5rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 200ms ease;
  --transition-slow: 300ms ease;
  --transition-slower: 500ms ease;

  /* Z-Index */
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-fixed: 300;
  --z-modal-backdrop: 400;
  --z-modal: 500;
  --z-popover: 600;
  --z-tooltip: 700;
}

/* Light Theme */
[data-theme="light"] {
  --color-bg-primary: #f8f8fa;
  --color-bg-secondary: #ffffff;
  --color-bg-tertiary: #f4f4f5;
  --color-bg-card: rgba(255, 255, 255, 0.9);

  --color-border: #e4e4e7;
  --color-border-hover: #d4d4d8;
  --color-border-focus: #6366f1;

  --color-text-primary: #18181b;
  --color-text-secondary: #3f3f46;
  --color-text-muted: #71717a;
  --color-text-inverse: #fafafa;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  --shadow-glow: 0 0 80px -12px rgba(99, 102, 241, 0.25);
  --shadow-glow-sm: 0 0 40px -8px rgba(99, 102, 241, 0.2);
}

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

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--color-text-primary);
  background-color: var(--color-bg-primary);
  min-height: 100vh;
}

/* ============================================
   Typography
   ============================================ */
h1, h2, h3, h4, h5, h6 {
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
  letter-spacing: var(--letter-spacing-tight);
  color: var(--color-text-primary);
}

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-base); }

p {
  color: var(--color-text-secondary);
}

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

.text-gradient {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  padding: var(--spacing-3) var(--spacing-5);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  line-height: 1;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: var(--radius-xl);
  cursor: pointer;
  transition: all var(--transition-normal);
  outline: none;
}

.btn:focus-visible {
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.3);
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-primary {
  background: var(--gradient-accent);
  color: white;
  border: none;
}

.btn-primary:hover:not(:disabled) {
  background: var(--gradient-accent-hover);
  box-shadow: 0 8px 25px -5px rgba(99, 102, 241, 0.4);
  transform: translateY(-1px);
}

.btn-primary:active:not(:disabled) {
  transform: scale(0.98);
}

.btn-secondary {
  background: var(--color-bg-tertiary);
  color: var(--color-text-primary);
  border-color: var(--color-border);
}

.btn-secondary:hover:not(:disabled) {
  border-color: var(--color-border-hover);
  background: var(--color-bg-secondary);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text-secondary);
}

.btn-ghost:hover:not(:disabled) {
  background: var(--color-bg-tertiary);
  color: var(--color-text-primary);
}

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

.btn-danger:hover:not(:disabled) {
  background: #dc2626;
}

.btn-lg {
  padding: var(--spacing-4) var(--spacing-6);
  font-size: var(--font-size-base);
}

.btn-sm {
  padding: var(--spacing-2) var(--spacing-3);
  font-size: var(--font-size-xs);
}

.btn-icon {
  padding: var(--spacing-3);
}

/* ============================================
   Form Elements
   ============================================ */
.form-group {
  margin-bottom: var(--spacing-5);
}

.form-label {
  display: block;
  margin-bottom: var(--spacing-2);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-muted);
}

.form-input {
  width: 100%;
  padding: var(--spacing-3) var(--spacing-4);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  outline: none;
  transition: all var(--transition-normal);
}

.form-input::placeholder {
  color: var(--color-text-muted);
}

.form-input:hover {
  border-color: var(--color-border-hover);
}

.form-input:focus {
  border-color: var(--color-border-focus);
  box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.15);
}

.form-input:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.form-input-lg {
  padding: var(--spacing-4) var(--spacing-4);
}

.input-group {
  position: relative;
}

.input-group .form-input {
  padding-right: var(--spacing-12);
}

.input-icon {
  position: absolute;
  right: var(--spacing-4);
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.input-icon:hover {
  color: var(--color-text-secondary);
}

/* ============================================
   Cards
   ============================================ */
.card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-3xl);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.card-glow {
  box-shadow: var(--shadow-glow);
}

.card-body {
  padding: var(--spacing-8);
}

.card-header {
  padding: var(--spacing-6) var(--spacing-8);
  border-bottom: 1px solid var(--color-border);
}

.card-footer {
  padding: var(--spacing-6) var(--spacing-8);
  border-top: 1px solid var(--color-border);
}

/* ============================================
   Utility Classes
   ============================================ */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: var(--spacing-1); }
.gap-2 { gap: var(--spacing-2); }
.gap-3 { gap: var(--spacing-3); }
.gap-4 { gap: var(--spacing-4); }
.gap-6 { gap: var(--spacing-6); }

.text-center { text-align: center; }
.text-sm { font-size: var(--font-size-sm); }
.text-xs { font-size: var(--font-size-xs); }
.font-medium { font-weight: var(--font-weight-medium); }
.font-semibold { font-weight: var(--font-weight-semibold); }

.w-full { width: 100%; }
.h-full { height: 100%; }
.min-h-screen { min-height: 100vh; }

.relative { position: relative; }
.absolute { position: absolute; }
.inset-0 { top: 0; right: 0; bottom: 0; left: 0; }

.overflow-hidden { overflow: hidden; }

.opacity-0 { opacity: 0; }
.opacity-100 { opacity: 1; }

.transition-all { transition: all var(--transition-normal); }
.transition-colors { transition: color var(--transition-normal), background-color var(--transition-normal), border-color var(--transition-normal); }

/* ============================================
   Animations
   ============================================ */
@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 float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
}

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

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

.animate-fade-in { animation: fadeIn 0.6s ease-out forwards; }
.animate-slide-up { animation: slideUp 0.6s ease-out forwards; }
.animate-float { animation: float 8s ease-in-out infinite; }
.animate-pulse { animation: pulse 2s ease-in-out infinite; }
.animate-spin { animation: spin 1s linear infinite; }

/* Staggered animation delays */
.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-300 { animation-delay: 0.3s; }
.delay-400 { animation-delay: 0.4s; }
.delay-500 { animation-delay: 0.5s; }

/* ============================================
   Loading Spinner
   ============================================ */
.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.spinner-sm {
  width: 16px;
  height: 16px;
}

.spinner-lg {
  width: 32px;
  height: 32px;
  border-width: 3px;
}

/* ============================================
   Background Effects
   ============================================ */
.bg-gradient-mesh {
  position: fixed;
  inset: 0;
  overflow: hidden;
  z-index: -1;
}

.gradient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
}

.gradient-orb-1 {
  width: 400px;
  height: 400px;
  background: rgba(99, 102, 241, 0.15);
  top: 20%;
  left: -10%;
  animation: float 8s ease-in-out infinite;
}

.gradient-orb-2 {
  width: 350px;
  height: 350px;
  background: rgba(139, 92, 246, 0.15);
  bottom: 20%;
  right: -10%;
  animation: float 8s ease-in-out infinite reverse;
}

.gradient-orb-3 {
  width: 500px;
  height: 500px;
  background: rgba(79, 70, 229, 0.08);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.grid-pattern {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  z-index: -1;
}

[data-theme="light"] .grid-pattern {
  background-image:
    linear-gradient(rgba(0, 0, 0, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 0, 0, 0.03) 1px, transparent 1px);
}

/* ============================================
   Status Colors
   ============================================ */
.text-success { color: var(--color-success); }
.text-warning { color: var(--color-warning); }
.text-danger { color: var(--color-danger); }
.text-info { color: var(--color-info); }

.bg-success { background-color: var(--color-success); }
.bg-warning { background-color: var(--color-warning); }
.bg-danger { background-color: var(--color-danger); }
.bg-info { background-color: var(--color-info); }

/* Status badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-1) var(--spacing-3);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-full);
}

.badge-success {
  background: rgba(34, 197, 94, 0.15);
  color: var(--color-success);
}

.badge-warning {
  background: rgba(245, 158, 11, 0.15);
  color: var(--color-warning);
}

.badge-danger {
  background: rgba(239, 68, 68, 0.15);
  color: var(--color-danger);
}

.badge-info {
  background: rgba(59, 130, 246, 0.15);
  color: var(--color-info);
}

/* ============================================
   Dividers
   ============================================ */
.divider {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  margin: var(--spacing-6) 0;
}

.divider::before,
.divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-border);
}

.divider span {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* ============================================
   Links
   ============================================ */
.link {
  color: var(--color-accent-primary);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  transition: color var(--transition-fast);
}

.link:hover {
  color: var(--color-accent-hover);
}

/* ============================================
   Modal System
   ============================================ */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  padding: var(--spacing-4);
  animation: fadeIn 0.2s ease-out;
}

.modal-content {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  width: 100%;
  max-width: 500px;
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-xl), 0 0 60px rgba(99, 102, 241, 0.15);
  animation: slideUp 0.3s ease-out;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-5) var(--spacing-6);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-tertiary);
}

.modal-header h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0;
}

.modal-close {
  width: 36px;
  height: 36px;
  border: none;
  background: transparent;
  color: var(--color-text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: var(--color-bg-hover);
  color: var(--color-text-primary);
}

.modal-body {
  padding: var(--spacing-6);
  overflow-y: auto;
  flex: 1;
}

.modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--spacing-3);
  padding: var(--spacing-4) var(--spacing-6);
  border-top: 1px solid var(--color-border);
  background: var(--color-bg-tertiary);
}

/* Modal Form Elements - Improved Dark Mode Contrast */
.modal-body .form-group {
  margin-bottom: var(--spacing-4);
}

.modal-body .form-group:last-child {
  margin-bottom: 0;
}

.modal-body label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-2);
}

.modal-body .form-input,
.modal-body input[type="text"],
.modal-body input[type="password"],
.modal-body input[type="email"],
.modal-body input[type="number"],
.modal-body input[type="url"],
.modal-body input[type="date"],
.modal-body input[type="time"],
.modal-body textarea,
.modal-body select {
  width: 100%;
  padding: var(--spacing-3) var(--spacing-4);
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  color: var(--color-text-primary);
  font-size: var(--font-size-base);
  font-family: var(--font-family);
  transition: all var(--transition-fast);
}

.modal-body .form-input:focus,
.modal-body input:focus,
.modal-body textarea:focus,
.modal-body select:focus {
  outline: none;
  border-color: var(--color-accent-primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

.modal-body .form-input::placeholder,
.modal-body input::placeholder,
.modal-body textarea::placeholder {
  color: var(--color-text-muted);
}

/* Modal size variants */
.modal-content.modal-sm {
  max-width: 380px;
}

.modal-content.modal-lg {
  max-width: 680px;
}

.modal-content.modal-xl {
  max-width: 900px;
}

/* ============================================
   Form Elements - Global Dark Mode Fixes
   ============================================ */
.form-input,
input[type="text"],
input[type="password"],
input[type="email"],
input[type="number"],
input[type="url"],
input[type="date"],
input[type="time"],
input[type="search"],
textarea,
select {
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  color: var(--color-text-primary);
  font-size: var(--font-size-base);
  font-family: var(--font-family);
  padding: var(--spacing-3) var(--spacing-4);
  transition: all var(--transition-fast);
}

.form-input:hover,
input:hover,
textarea:hover,
select:hover {
  border-color: var(--color-border-hover);
}

.form-input:focus,
input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--color-accent-primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
  background: var(--color-bg-secondary);
}

.form-input::placeholder,
input::placeholder,
textarea::placeholder {
  color: var(--color-text-muted);
}

/* Select dropdown arrow for dark mode */
select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2371717a' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--spacing-3) center;
  padding-right: var(--spacing-8);
}

select option {
  background: var(--color-bg-secondary);
  color: var(--color-text-primary);
}

/* Form labels */
label {
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
}

/* ============================================
   Button Improvements
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  padding: var(--spacing-3) var(--spacing-5);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  font-family: var(--font-family);
  border-radius: var(--radius-lg);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

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

.btn-primary {
  background: var(--gradient-accent);
  color: white;
  border-color: transparent;
}

.btn-primary:hover:not(:disabled) {
  background: var(--gradient-accent-hover);
  box-shadow: var(--shadow-glow-sm);
}

.btn-secondary {
  background: var(--color-bg-tertiary);
  color: var(--color-text-primary);
  border-color: var(--color-border);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--color-bg-hover);
  border-color: var(--color-border-hover);
}

.btn-danger {
  background: var(--color-danger);
  color: white;
  border-color: transparent;
}

.btn-danger:hover:not(:disabled) {
  background: #dc2626;
  box-shadow: 0 0 20px rgba(239, 68, 68, 0.3);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text-secondary);
  border-color: transparent;
}

.btn-ghost:hover:not(:disabled) {
  background: var(--color-bg-tertiary);
  color: var(--color-text-primary);
}

.btn-sm {
  padding: var(--spacing-2) var(--spacing-3);
  font-size: var(--font-size-xs);
}

.btn-lg {
  padding: var(--spacing-4) var(--spacing-6);
  font-size: var(--font-size-base);
}

/* ============================================
   Text Color Utilities for Better Contrast
   ============================================ */
.text-primary {
  color: var(--color-text-primary) !important;
}

.text-secondary {
  color: var(--color-text-secondary) !important;
}

.text-muted {
  color: var(--color-text-muted) !important;
}

.text-success {
  color: var(--color-success) !important;
}

.text-warning {
  color: var(--color-warning) !important;
}

.text-danger {
  color: var(--color-danger) !important;
}

.text-accent {
  color: var(--color-accent-primary) !important;
}

/* ============================================
   Improved Hover States
   ============================================ */
:root {
  --color-bg-hover: #252529;
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 768px) {
  .modal-content {
    max-width: 100%;
    max-height: 85vh;
    margin: var(--spacing-4);
  }

  .modal-header,
  .modal-body,
  .modal-footer {
    padding-left: var(--spacing-4);
    padding-right: var(--spacing-4);
  }
}

@media (max-width: 640px) {
  :root {
    --font-size-4xl: 1.875rem;
    --font-size-3xl: 1.5rem;
  }

  .card-body {
    padding: var(--spacing-6);
  }
}