/**
 * MOMUS & ASCENTAE - UNIFIED GLOBAL DESIGN SYSTEM & STYLESHEET
 * -------------------------------------------------------------
 * Manages global CSS tokens, brand colors, fonts, typography, 
 * utility classes, form controls, and UI components for both 
 * Public and Admin portals.
 *
 * BRAND COLOUR DEFINITIONS:
 * - Primary: Blue (Pantone 280 C)   Hex: #012169  RGB: 1, 33, 105
 * - Secondary: Red (Pantone 186 C)  Hex: #C8102E  RGB: 200, 16, 46
 * - Info: Sky / Blue                Hex: #0284C7  RGB: 2, 132, 199
 * - Success: Emerald Green          Hex: #16A34A  RGB: 22, 163, 74
 * - Danger: Crimson Red             Hex: #C8102E  RGB: 200, 16, 46
 * - Warning: Amber Gold             Hex: #D97706  RGB: 217, 119, 6
 */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400;1,600&family=Roboto:ital,wght@0,300;0,400;0,500;0,700;1,400&display=swap');

:root {
  /* ==========================================================================
     1. BRAND & PALETTE TOKENS
     ========================================================================== */
  /* Primary - header (Pantone 280 C) */
  --color-primary-header: #0043db;     
  
  
  /* Primary - Blue (Pantone 280 C) */
  --color-primary: #012169;
  --color-primary-rgb: 1, 33, 105;
  --color-primary-hover: #01184e;
  --color-primary-active: #011035;
  --color-primary-light: #e8ecf6;
  --color-primary-subtle: rgba(1, 33, 105, 0.08);

  /* Secondary - Red (Pantone 186 C) */
  --color-secondary: #C8102E;
  --color-secondary-rgb: 200, 16, 46;
  --color-secondary-hover: #a50d25;
  --color-secondary-active: #820a1d;
  --color-secondary-light: #fae8eb;
  --color-secondary-subtle: rgba(200, 16, 46, 0.08);

  /* Semantic - Info */
  --color-info: #0284c7;
  --color-info-rgb: 2, 132, 199;
  --color-info-hover: #0369a1;
  --color-info-light: #e0f2fe;
  --color-info-subtle: rgba(2, 132, 199, 0.1);

  /* Semantic - Success */
  --color-success: #16a34a;
  --color-success-rgb: 22, 163, 74;
  --color-success-hover: #15803d;
  --color-success-light: #dcfce7;
  --color-success-subtle: rgba(22, 163, 74, 0.1);

  /* Semantic - Danger (Aligned with Pantone 186 C) */
  --color-danger: #C8102E;
  --color-danger-rgb: 200, 16, 46;
  --color-danger-hover: #a50d25;
  --color-danger-light: #fae8eb;
  --color-danger-subtle: rgba(200, 16, 46, 0.1);

  /* Semantic - Warning */
  --color-warning: #d97706;
  --color-warning-rgb: 217, 119, 6;
  --color-warning-hover: #b45309;
  --color-warning-light: #fef3c7;
  --color-warning-subtle: rgba(217, 119, 6, 0.1);

  /* Neutrals & Structural Grayscale */
  --color-dark: #1e293b;
  --color-dark-rgb: 30, 41, 59;
  --color-darker: #0f172a;
  --color-light: #ffffff;
  --color-light-rgb: 255, 255, 255;

  --color-gray-50: #f8fafc;
  --color-gray-100: #f1f5f9;
  --color-gray-200: #e2e8f0;
  --color-gray-300: #cbd5e1;
  --color-gray-400: #94a3b8;
  --color-gray-500: #64748b;
  --color-gray-600: #475569;
  --color-gray-700: #334155;
  --color-gray-800: #1e293b;
  --color-gray-900: #0f172a;

  /* Surfaces & Borders */
  --body-bg: #f8fafc;
  --body-color: #334155;
  --card-bg: #ffffff;
  --border-color: #e2e8f0;
  --border-subtle: #f1f5f9;

  /* ==========================================================================
     2. TYPOGRAPHY TOKENS
     ========================================================================== */
  --font-sans: 'Plus Jakarta Sans', 'Roboto', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Oxygen, Ubuntu, Cantarell, sans-serif;
  --font-heading: 'Plus Jakarta Sans', 'Roboto', sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

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

  --line-height-tight: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.65;
  --line-height-loose: 1.8;

  /* ==========================================================================
     3. RADII & SHADOWS
     ========================================================================== */
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 24px;
  --radius-pill: 9999px;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* Dark Mode Token Overrides */
.dark, [data-theme="dark"] {
  --body-bg: #0f172a;
  --body-color: #cbd5e1;
  --card-bg: #1e293b;
  --border-color: #334155;
  --border-subtle: #1e293b;

  --color-primary-light: rgba(1, 33, 105, 0.35);
  --color-primary-subtle: rgba(1, 33, 105, 0.2);
  --color-secondary-light: rgba(200, 16, 46, 0.3);
  --color-secondary-subtle: rgba(200, 16, 46, 0.15);

  --color-info-light: rgba(2, 132, 199, 0.2);
  --color-success-light: rgba(22, 163, 74, 0.2);
  --color-danger-light: rgba(200, 16, 46, 0.2);
  --color-warning-light: rgba(217, 119, 6, 0.2);
}

/* ==========================================================================
   4. BASE ELEMENTS & TYPOGRAPHY
   ========================================================================== */
html {
  font-family: var(--font-sans);
  color: var(--body-color);
  background-color: var(--body-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  line-height: var(--line-height-normal);
  color: var(--body-color);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-dark);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
}

.dark h1, .dark h2, .dark h3, .dark h4, .dark h5, .dark h6 {
  color: #f8fafc;
}

/* Text Selection */
::selection {
  background-color: var(--color-primary);
  color: #ffffff;
}

/* Modern Accessible Scrollbars */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f5f9;
}

.dark ::-webkit-scrollbar-track {
  background: #1e293b;
}

::-webkit-scrollbar-thumb {
  background: var(--color-primary);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary-hover);
}

.dark ::-webkit-scrollbar-thumb {
  background: #3b82f6;
}

/* ==========================================================================
   5. COLOR UTILITY CLASSES (PUBLIC & ADMIN)
   ========================================================================== */
/* Text Colors */
.text-primary { color: var(--color-primary) !important; }
.text-primary-hover:hover { color: var(--color-primary-hover) !important; }
.text-secondary { color: var(--color-secondary) !important; }
.text-secondary-hover:hover { color: var(--color-secondary-hover) !important; }
.text-info { color: var(--color-info) !important; }
.text-success { color: var(--color-success) !important; }
.text-danger { color: var(--color-danger) !important; }
.text-warning { color: var(--color-warning) !important; }
.text-dark { color: var(--color-dark) !important; }
.text-muted { color: var(--color-gray-500) !important; }

/* Background Colors */
.bg-primary-header { background-color: var(--color-primary-header) !important; }
.bg-primary { background-color: var(--color-primary) !important; }
.bg-primary-hover:hover { background-color: var(--color-primary-hover) !important; }
.bg-secondary { background-color: var(--color-secondary) !important; }
.bg-secondary-hover:hover { background-color: var(--color-secondary-hover) !important; }
.bg-info { background-color: var(--color-info) !important; }
.bg-success { background-color: var(--color-success) !important; }
.bg-danger { background-color: var(--color-danger) !important; }
.bg-warning { background-color: var(--color-warning) !important; }
.bg-dark { background-color: var(--color-dark) !important; }
.bg-darker { background-color: var(--color-darker) !important; }
.bg-light { background-color: var(--color-light) !important; }

/* Subtle Backgrounds */
.bg-primary-light { background-color: var(--color-primary-light) !important; }
.bg-primary-subtle { background-color: var(--color-primary-subtle) !important; }
.bg-secondary-light { background-color: var(--color-secondary-light) !important; }
.bg-secondary-subtle { background-color: var(--color-secondary-subtle) !important; }
.bg-info-light { background-color: var(--color-info-light) !important; }
.bg-success-light { background-color: var(--color-success-light) !important; }
.bg-danger-light { background-color: var(--color-danger-light) !important; }
.bg-warning-light { background-color: var(--color-warning-light) !important; }

/* Border Colors */
.border-primary { border-color: var(--color-primary) !important; }
.border-secondary { border-color: var(--color-secondary) !important; }
.border-info { border-color: var(--color-info) !important; }
.border-success { border-color: var(--color-success) !important; }
.border-danger { border-color: var(--color-danger) !important; }
.border-warning { border-color: var(--color-warning) !important; }

/* ==========================================================================
   6. BUTTON COMPONENTS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: var(--font-weight-medium);
  line-height: 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
}

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

.btn:disabled, .btn.disabled {
  opacity: 0.6;
  cursor: not-allowed;
  pointer-events: none;
}

/* Primary Button - Pantone 280 C Blue */
.btn-primary {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #ffffff !important;
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  color: #ffffff !important;
}

.btn-primary:active {
  background-color: var(--color-primary-active);
  border-color: var(--color-primary-active);
}

/* Secondary Button - Pantone 186 C Red */
.btn-secondary {
  background-color: var(--color-secondary);
  border-color: var(--color-secondary);
  color: #ffffff !important;
}

.btn-secondary:hover {
  background-color: var(--color-secondary-hover);
  border-color: var(--color-secondary-hover);
  color: #ffffff !important;
}

.btn-secondary:active {
  background-color: var(--color-secondary-active);
  border-color: var(--color-secondary-active);
}

/* Outline Buttons */
.btn-outline-primary {
  background-color: transparent;
  border-color: var(--color-primary);
  color: var(--color-primary) !important;
}

.btn-outline-primary:hover {
  background-color: var(--color-primary);
  color: #ffffff !important;
}

.btn-outline-secondary {
  background-color: transparent;
  border-color: var(--color-secondary);
  color: var(--color-secondary) !important;
}

.btn-outline-secondary:hover {
  background-color: var(--color-secondary);
  color: #ffffff !important;
}

/* Other Semantic Buttons */
.btn-success {
  background-color: var(--color-success);
  border-color: var(--color-success);
  color: #ffffff !important;
}
.btn-success:hover { background-color: var(--color-success-hover); }

.btn-danger {
  background-color: var(--color-danger);
  border-color: var(--color-danger);
  color: #ffffff !important;
}
.btn-danger:hover { background-color: var(--color-danger-hover); }

.btn-warning {
  background-color: var(--color-warning);
  border-color: var(--color-warning);
  color: #ffffff !important;
}
.btn-warning:hover { background-color: var(--color-warning-hover); }

.btn-info {
  background-color: var(--color-info);
  border-color: var(--color-info);
  color: #ffffff !important;
}
.btn-info:hover { background-color: var(--color-info-hover); }

/* ==========================================================================
   7. BADGES & CHIPS
   ========================================================================== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.25rem 0.625rem;
  font-size: 0.75rem;
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-pill);
  line-height: 1;
  white-space: nowrap;
}

.badge-primary {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
}

.badge-secondary {
  background-color: var(--color-secondary-light);
  color: var(--color-secondary);
}

.badge-info {
  background-color: var(--color-info-light);
  color: var(--color-info);
}

.badge-success {
  background-color: var(--color-success-light);
  color: var(--color-success);
}

.badge-danger {
  background-color: var(--color-danger-light);
  color: var(--color-danger);
}

.badge-warning {
  background-color: var(--color-warning-light);
  color: var(--color-warning);
}

/* ==========================================================================
   8. ALERTS & CALLOUTS
   ========================================================================== */
.alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  border-left: 4px solid transparent;
  margin-bottom: 1rem;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.alert-primary {
  background-color: var(--color-primary-light);
  border-left-color: var(--color-primary);
  color: var(--color-primary);
}

.alert-secondary {
  background-color: var(--color-secondary-light);
  border-left-color: var(--color-secondary);
  color: var(--color-secondary);
}

.alert-info {
  background-color: var(--color-info-light);
  border-left-color: var(--color-info);
  color: var(--color-info);
}

.alert-success {
  background-color: var(--color-success-light);
  border-left-color: var(--color-success);
  color: var(--color-success);
}

.alert-danger {
  background-color: var(--color-danger-light);
  border-left-color: var(--color-danger);
  color: var(--color-danger);
}

.alert-warning {
  background-color: var(--color-warning-light);
  border-left-color: var(--color-warning);
  color: var(--color-warning);
}

/* ==========================================================================
   9. FORMS & INPUTS
   ========================================================================== */
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.625rem 0.875rem;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  color: var(--color-dark);
  background-color: #ffffff;
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(1, 33, 105, 0.15);
}

.dark .form-input, .dark .form-select, .dark .form-textarea {
  background-color: #1e293b;
  color: #f8fafc;
  border-color: #334155;
}

.dark .form-input:focus, .dark .form-select:focus, .dark .form-textarea:focus {
  border-color: #38bdf8;
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.2);
}

/* ==========================================================================
   10. SPECIAL APPLICATION COMPONENTS
   ========================================================================== */
/* Search Input Container override */
.search-box {
  background-color: var(--color-primary) !important;
  border-color: var(--color-primary) !important;
  border: 3px solid var(--color-primary) !important;
}

#searchButton {
  background-color: var(--color-primary) !important;
}

#searchButton:hover {
  background-color: var(--color-primary-hover) !important;
}

/* Article Quotes and Callouts */
blockquote.quote-primary,
.article-content blockquote,
#article-body blockquote {
  border-left: 4px solid var(--color-primary) !important;
  padding-left: 1rem;
  font-style: italic;
  color: var(--color-gray-600);
  background-color: var(--color-gray-50);
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.dark blockquote.quote-primary,
.dark .article-content blockquote,
.dark #article-body blockquote {
  background-color: #1e293b;
  color: #94a3b8;
}

/* Summernote Editor highlight */
.note-resize-bar {
  background-color: var(--color-primary) !important;
}