/**
 * ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
 * LIOMA UNIFIED DESIGN SYSTEM
 * Version: 1.0.0
 * Purpose: Single source of truth for consistent, compact, responsive design
 * across all LiomaApp pages
 *
 * This file consolidates:
 * - Lioma Elite UI Kit (le- prefix)
 * - Store Design System (store- prefix)
 * - UX Criteria standards
 *
 * RTL-Ready for Arabic language support
 * ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
 */

/* ==========================================================================
   1. DESIGN TOKENS - CSS VARIABLES
   ========================================================================== */

:root {
  /* ============================================================
     BRAND COLORS - Teal as Primary
     ============================================================ */
  --primary:           #008080;    /* Imperial Teal - Main brand color */
  --primary-hover:     #006666;    /* Darker teal for hover states */
  --primary-light:     #e0f2f2;    /* Light teal for backgrounds */
  --primary-dark:      #004d4d;    /* Dark teal for text/emphasis */
  --primary-soft:      #b3d9d9;    /* Soft teal for subtle highlights */

  /* ============================================================
     SEMANTIC COLORS - Status & Feedback
     ============================================================ */
  --success:           #1FA87A;
  --success-hover:     #1a8c66;
  --success-light:     #d4f4e7;
  --success-dark:      #156d50;

  --warning:           #F65325;
  --warning-hover:     #d44620;
  --warning-light:     #fef0e5;
  --warning-dark:      #c4421e;

  --danger:            #C0392B;
  --danger-hover:      #a52f22;
  --danger-light:      #fdecea;
  --danger-dark:       #8b2318;

  --info:              #3498DB;
  --info-hover:        #2980b9;
  --info-light:        #e8f4fd;
  --info-dark:         #1f6ba5;

  /* ============================================================
     NEUTRAL COLORS - Grays & Surfaces
     ============================================================ */
  --white:             #ffffff;
  --gray-50:           #f8f9fa;
  --gray-100:          #e9ecef;
  --gray-200:          #dee2e6;
  --gray-300:          #ced4da;
  --gray-400:          #adb5bd;
  --gray-500:          #6c757d;
  --gray-600:          #495057;
  --gray-700:          #343a40;
  --gray-800:          #212529;
  --black:             #000000;

  /* Surface & Background */
  --bg-body:           #fafafa;
  --bg-surface:        #ffffff;
  --bg-surface-hover:  #f8fafa;
  --bg-muted:          #f5f5f5;

  /* Text Colors */
  --text-primary:      #212529;
  --text-secondary:    #6c757d;
  --text-muted:        #adb5bd;
  --text-disabled:     #dee2e6;
  --text-on-primary:   #ffffff;
  --text-on-dark:      #ffffff;

  /* Borders */
  --border-color:      #dee2e6;
  --border-light:      #e9ecef;
  --border-dark:       #ced4da;

  /* ============================================================
     ACCENT COLORS - Special Highlights
     ============================================================ */
  --accent-orange:     #FF8F3D;
  --accent-purple:     #6F42C1;
  --accent-gold:       #F5A623;

  /* ============================================================
     CHART COLORS - Data Visualization
     ============================================================ */
  --chart-pregnancy:   #1FA87A;
  --chart-lactating:   #F5A623;
  --chart-dry:         #1E5631;
  --chart-kids:        #3498DB;
  --chart-bucks:       #1C3640;
  --chart-neutral:     #BDC3C7;

  /* ============================================================
     SPACING SCALE - Consistent Margins & Padding
     ============================================================ */
  --space-0:           0;
  --space-xs:          0.25rem;    /* 4px  - Tight spacing */
  --space-sm:          0.5rem;     /* 8px  - Compact spacing */
  --space-md:          1rem;       /* 16px - Default spacing */
  --space-lg:          1.5rem;     /* 24px - Comfortable spacing */
  --space-xl:          2rem;       /* 32px - Generous spacing */
  --space-xxl:         3rem;       /* 48px - Section spacing */
  --space-3xl:         4rem;       /* 64px - Large section spacing */

  /* Legacy aliases for backward compatibility */
  --space-1:           0.25rem;
  --space-2:           0.5rem;
  --space-3:           0.75rem;
  --space-4:           1rem;
  --space-5:           1.25rem;
  --space-6:           1.5rem;
  --space-8:           2rem;
  --space-10:          2.5rem;

  /* ============================================================
     TYPOGRAPHY - Font Sizes & Weights
     ============================================================ */
  --font-family:       system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Public Sans", Roboto, sans-serif;
  --font-arabic:       'Cairo', 'Tajawal', sans-serif;
  --font-mono:         'Courier New', Consolas, Monaco, monospace;

  /* Font Sizes - Mobile-optimized */
  --text-xs:           0.75rem;    /* 12px - Small labels */
  --text-sm:           0.875rem;   /* 14px - Body small */
  --text-base:         1rem;       /* 16px - Body text */
  --text-lg:           1.125rem;   /* 18px - Emphasis */
  --text-xl:           1.25rem;    /* 20px - Subheadings */
  --text-2xl:          1.5rem;     /* 24px - Headings */
  --text-3xl:          1.875rem;   /* 30px - Page titles */
  --text-4xl:          2.25rem;    /* 36px - Hero text */

  /* Font Weights */
  --font-normal:       400;
  --font-medium:       500;
  --font-semibold:     600;
  --font-bold:         700;

  /* Line Heights */
  --leading-tight:     1.25;
  --leading-normal:    1.5;
  --leading-relaxed:   1.75;

  /* ============================================================
     BORDER RADIUS - Corner Rounding
     ============================================================ */
  --radius-none:       0;
  --radius-sm:         0.25rem;    /* 4px  - Subtle rounding */
  --radius-md:         0.5rem;     /* 8px  - Default rounding */
  --radius-lg:         1rem;       /* 16px - Pronounced rounding */
  --radius-xl:         1.5rem;     /* 24px - Very rounded */
  --radius-full:       9999px;     /* Pill/circle shape */

  /* ============================================================
     SHADOWS - Depth & Elevation
     ============================================================ */
  --shadow-xs:         0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-sm:         0 2px 4px rgba(0, 0, 0, 0.08);
  --shadow-md:         0 4px 8px rgba(0, 0, 0, 0.12);
  --shadow-lg:         0 8px 16px rgba(0, 0, 0, 0.16);
  --shadow-xl:         0 16px 32px rgba(0, 0, 0, 0.20);
  --shadow-2xl:        0 24px 48px rgba(0, 0, 0, 0.24);

  /* ============================================================
     Z-INDEX SCALE - Stacking Order
     ============================================================ */
  --z-base:            1;
  --z-dropdown:        1000;
  --z-sticky:          1020;
  --z-fixed:           1030;
  --z-modal-backdrop:  99998;
  --z-modal:           99999;
  --z-popover:         1060;
  --z-tooltip:         1070;
  --z-notification:    1080;

  /* ============================================================
     TRANSITIONS - Animation Timing
     ============================================================ */
  --transition-fast:   150ms ease;
  --transition-base:   300ms ease;
  --transition-slow:   500ms ease;

  /* ============================================================
     GRADIENTS - Background Presets
     ============================================================ */
  --gradient-primary:  linear-gradient(135deg, #008080 0%, #006666 100%);
  --gradient-success:  linear-gradient(135deg, #1FA87A 0%, #156d50 100%);
  --gradient-warning:  linear-gradient(135deg, #F65325 0%, #d44620 100%);
  --gradient-purple:   linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --gradient-pink:     linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  --gradient-blue:     linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
  --gradient-orange:   linear-gradient(135deg, #fa709a 0%, #fee140 100%);
  --gradient-teal:     linear-gradient(135deg, #30cfd0 0%, #330867 100%);
}

/* ==========================================================================
   2. GLOBAL RESETS & BASE STYLES
   ========================================================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: var(--font-family);
  font-size: var(--text-base);
  font-weight: var(--font-normal);
  line-height: var(--leading-normal);
  color: var(--text-primary);
  background-color: var(--bg-body);
  direction: rtl; /* Arabic RTL */
  text-align: right;
}

/* Arabic Font Support */
html[lang="ar"] body,
body[lang="ar"],
.text-arabic {
  font-family: var(--font-arabic), var(--font-family);
}

/* English/LTR Override */
[dir="ltr"] {
  direction: ltr;
  text-align: left;
}

/* Smooth Scrolling */
html {
  scroll-behavior: smooth;
}

/* Focus Visible for Accessibility */
:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* ==========================================================================
   3. LAYOUT UTILITIES
   ========================================================================== */

/* Container Widths */
.container-fluid {
  width: 100%;
  padding-right: var(--space-md);
  padding-left: var(--space-md);
  margin-right: auto;
  margin-left: auto;
}

/* Compact Spacing Utilities */
.compact-xs { padding: var(--space-xs) !important; }
.compact-sm { padding: var(--space-sm) !important; }
.compact-md { padding: var(--space-md) !important; }
.compact-lg { padding: var(--space-lg) !important; }

/* Flexbox Utilities */
.d-flex { display: flex !important; }
.d-inline-flex { display: inline-flex !important; }
.flex-row { flex-direction: row !important; }
.flex-column { flex-direction: column !important; }
.flex-wrap { flex-wrap: wrap !important; }
.flex-nowrap { flex-wrap: nowrap !important; }
.flex-grow-1 { flex-grow: 1 !important; }
.flex-shrink-0 { flex-shrink: 0 !important; }

/* Alignment */
.align-items-start { align-items: flex-start !important; }
.align-items-center { align-items: center !important; }
.align-items-end { align-items: flex-end !important; }
.justify-content-start { justify-content: flex-start !important; }
.justify-content-center { justify-content: center !important; }
.justify-content-end { justify-content: flex-end !important; }
.justify-content-between { justify-content: space-between !important; }

/* Gap Utilities */
.gap-1 { gap: var(--space-xs) !important; }
.gap-2 { gap: var(--space-sm) !important; }
.gap-3 { gap: var(--space-md) !important; }
.gap-4 { gap: var(--space-lg) !important; }

/* ==========================================================================
   4. CARDS - Primary Container Component
   ========================================================================== */

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  word-wrap: break-word;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
}

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

.card-header {
  padding: var(--space-md);
  background-color: var(--bg-muted);
  border-bottom: 1px solid var(--border-color);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.card-header h5,
.card-header h6 {
  margin-bottom: 0;
  font-weight: var(--font-semibold);
}

.card-body {
  flex: 1 1 auto;
  padding: var(--space-md);
}

.card-footer {
  padding: var(--space-md);
  background-color: var(--bg-muted);
  border-top: 1px solid var(--border-color);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

/* Compact Card Variant */
.card-compact .card-header,
.card-compact .card-body,
.card-compact .card-footer {
  padding: var(--space-sm);
}

/* KPI/Stat Card Variant */
.card-stat {
  background: var(--gradient-primary);
  color: var(--text-on-primary);
  border: none;
}

.card-stat .card-body {
  padding: var(--space-lg);
}

.card-stat h3 {
  font-size: var(--text-3xl);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-xs);
}

.card-stat .stat-label {
  font-size: var(--text-sm);
  opacity: 0.9;
  margin-bottom: var(--space-sm);
}

.card-stat .stat-trend {
  font-size: var(--text-sm);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

/* ==========================================================================
   5. BUTTONS - Action Elements
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-medium);
  text-align: center;
  white-space: nowrap;
  vertical-align: middle;
  user-select: none;
  border: 1px solid transparent;
  padding: 0.5rem 1rem;
  font-size: var(--text-base);
  line-height: 1.5;
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
  cursor: pointer;
  text-decoration: none;
  min-height: 36px; /* Touch-friendly */
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.btn:active {
  transform: translateY(0);
}

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

.btn:disabled,
.btn.disabled {
  opacity: 0.65;
  cursor: not-allowed;
  pointer-events: none;
}

/* Button Sizes */
.btn-sm {
  padding: 0.25rem 0.75rem;
  font-size: var(--text-sm);
  min-height: 32px;
}

.btn-lg {
  padding: 0.75rem 1.5rem;
  font-size: var(--text-lg);
  min-height: 48px;
}

/* Button Variants */
.btn-primary {
  color: var(--text-on-primary);
  background-color: var(--primary);
  border-color: var(--primary);
}

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

.btn-secondary {
  color: var(--text-on-dark);
  background-color: var(--gray-600);
  border-color: var(--gray-600);
}

.btn-success {
  color: var(--text-on-primary);
  background-color: var(--success);
  border-color: var(--success);
}

.btn-success:hover {
  background-color: var(--success-hover);
}

.btn-warning {
  color: var(--text-on-primary);
  background-color: var(--warning);
  border-color: var(--warning);
}

.btn-danger {
  color: var(--text-on-primary);
  background-color: var(--danger);
  border-color: var(--danger);
}

.btn-info {
  color: var(--text-on-primary);
  background-color: var(--info);
  border-color: var(--info);
}

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

.btn-outline-primary:hover {
  color: var(--text-on-primary);
  background-color: var(--primary);
}

/* Link Button */
.btn-link {
  color: var(--primary);
  background-color: transparent;
  border-color: transparent;
  text-decoration: none;
}

.btn-link:hover {
  color: var(--primary-hover);
  text-decoration: underline;
}

/* Icon Buttons */
.btn-icon {
  width: 36px;
  height: 36px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-icon.btn-sm {
  width: 32px;
  height: 32px;
}

.btn-icon.btn-lg {
  width: 48px;
  height: 48px;
}

/* Button with Icon Spacing */
.btn i:first-child {
  margin-left: var(--space-sm);
}

.btn i:last-child {
  margin-right: var(--space-sm);
}

[dir="ltr"] .btn i:first-child {
  margin-left: 0;
  margin-right: var(--space-sm);
}

[dir="ltr"] .btn i:last-child {
  margin-right: 0;
  margin-left: var(--space-sm);
}

/* ==========================================================================
   6. FORMS - Input Elements
   ========================================================================== */

.form-label {
  display: inline-block;
  margin-bottom: var(--space-sm);
  font-weight: var(--font-semibold);
  font-size: var(--text-sm);
  color: var(--text-primary);
}

.form-control,
.form-select {
  display: block;
  width: 100%;
  padding: 0.5rem 0.75rem;
  font-size: var(--text-base);
  font-weight: var(--font-normal);
  line-height: 1.5;
  color: var(--text-primary);
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus,
.form-select:focus {
  color: var(--text-primary);
  background-color: var(--bg-surface);
  border-color: var(--primary);
  outline: 0;
  box-shadow: 0 0 0 0.2rem rgba(0, 128, 128, 0.25);
}

.form-control::placeholder {
  color: var(--text-muted);
  opacity: 1;
}

.form-control:disabled,
.form-select:disabled {
  background-color: var(--bg-muted);
  opacity: 0.6;
  cursor: not-allowed;
}

/* Form Group Spacing */
.form-group,
.mb-3 {
  margin-bottom: var(--space-md);
}

/* Form Validation States */
.form-control.is-valid,
.form-select.is-valid {
  border-color: var(--success);
}

.form-control.is-invalid,
.form-select.is-invalid {
  border-color: var(--danger);
}

.valid-feedback {
  display: none;
  width: 100%;
  margin-top: 0.25rem;
  font-size: var(--text-sm);
  color: var(--success);
}

.invalid-feedback {
  display: none;
  width: 100%;
  margin-top: 0.25rem;
  font-size: var(--text-sm);
  color: var(--danger);
}

.is-valid ~ .valid-feedback,
.is-invalid ~ .invalid-feedback {
  display: block;
}

/* Form Text / Helper Text */
.form-text {
  margin-top: 0.25rem;
  font-size: var(--text-sm);
  color: var(--text-muted);
}

/* Checkboxes & Radios */
.form-check {
  display: block;
  min-height: 1.5rem;
  padding-right: 1.5em;
  margin-bottom: 0.5rem;
}

.form-check-input {
  width: 1.25em;
  height: 1.25em;
  margin-top: 0.125em;
  vertical-align: top;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-sm);
}

.form-check-input:checked {
  background-color: var(--primary);
  border-color: var(--primary);
}

.form-check-label {
  margin-right: var(--space-sm);
  cursor: pointer;
}

/* Required Field Indicator */
.required,
.text-danger {
  color: var(--danger) !important;
}

/* ==========================================================================
   7. TABLES - Data Display
   ========================================================================== */

.table-responsive {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.table {
  width: 100%;
  margin-bottom: var(--space-md);
  color: var(--text-primary);
  border-collapse: collapse;
}

.table thead th {
  vertical-align: bottom;
  border-bottom: 2px solid var(--border-color);
  padding: var(--space-sm) var(--space-md);
  font-weight: var(--font-semibold);
  text-align: right;
  background-color: var(--bg-muted);
}

.table tbody td {
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--border-light);
}

.table-hover tbody tr:hover {
  background-color: var(--bg-surface-hover);
}

.table-striped tbody tr:nth-of-type(odd) {
  background-color: var(--gray-50);
}

/* Compact Table Variant */
.table-sm thead th,
.table-sm tbody td {
  padding: var(--space-xs) var(--space-sm);
  font-size: var(--text-sm);
}

/* ==========================================================================
   8. BADGES & STATUS INDICATORS
   ========================================================================== */

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25em 0.75em;
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  line-height: 1;
  color: var(--text-on-primary);
  text-align: center;
  white-space: nowrap;
  vertical-align: baseline;
  border-radius: var(--radius-md);
}

.badge.rounded-pill {
  border-radius: var(--radius-full);
}

/* Badge Variants */
.badge.bg-primary { background-color: var(--primary); }
.badge.bg-success { background-color: var(--success); }
.badge.bg-warning { background-color: var(--warning); color: var(--text-primary); }
.badge.bg-danger { background-color: var(--danger); }
.badge.bg-info { background-color: var(--info); }
.badge.bg-secondary { background-color: var(--gray-600); }

/* ==========================================================================
   9. ALERTS & NOTIFICATIONS
   ========================================================================== */

.alert {
  position: relative;
  padding: var(--space-md);
  margin-bottom: var(--space-md);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
}

.alert-dismissible {
  padding-left: 3rem;
}

.alert-dismissible .btn-close {
  position: absolute;
  top: 0;
  left: 0;
  padding: var(--space-md);
}

/* Alert Variants */
.alert-success {
  color: var(--success-dark);
  background-color: var(--success-light);
  border-color: var(--success);
}

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

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

/* ==========================================================================
   PREMIUM UI OVERRIDES - V1.1 (Enhancement)
   ========================================================================== */

/* 1. Global Typography Enhancement */
body {
    font-family: 'Cairo', 'Tajawal', var(--font-family) !important;
}

h1, h2, h3, h4, h5, h6, .pc-mtext, .breadcrumb-item, .card-header, .form-label, .btn {
    font-family: 'Cairo', sans-serif !important;
    font-weight: 600 !important;
}

/* 2. Premium Card Styles */
.card {
    border: none !important;
    border-radius: 12px !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05) !important;
    transition: all 0.3s ease !important;
}

.card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08) !important;
    transform: translateY(-2px);
}

.card-header {
    background: transparent !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05) !important;
    padding: 1.25rem 1.5rem !important;
}

/* 3. Table Modernization */
.table thead th {
    background-color: #f8fafc !important;
    border-top: none !important;
    text-transform: none !important;
    font-size: 0.85rem !important;
    border-bottom: 2px solid rgba(0, 128, 128, 0.1) !important;
    color: var(--primary-dark) !important;
}

.table tbody td {
    border-bottom: 1px solid #f1f5f9 !important;
    padding: 1rem 0.75rem !important;
    vertical-align: middle !important;
}

.table-hover tbody tr:hover {
    background-color: rgba(0, 128, 128, 0.02) !important;
}

/* 4. Select All Checkbox UX */
.select-all-checkbox, .task-checkbox, .form-check-input {
    width: 1.2rem;
    height: 1.2rem;
    cursor: pointer;
    border: 1.5px solid #cbd5e1 !important;
    transition: all 0.2s ease;
}

.form-check-input:checked {
    background-color: var(--primary) !important;
    border-color: var(--primary) !important;
}

/* 5. Button Effects */
.btn {
    border-radius: 8px !important;
    letter-spacing: normal !important;
    padding: 0.6rem 1.2rem !important;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%) !important;
    box-shadow: 0 2px 4px rgba(0, 128, 128, 0.2) !important;
}

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

/* 6. Breadcrumb Enhancements */
.breadcrumb {
    background: transparent !important;
    padding: 0 !important;
}

.breadcrumb-item + .breadcrumb-item::before {
    content: "\F285" !important; /* PH-CaretRight Icon */
    font-family: 'Public Sans' !important;
    font-size: 0.7rem;
    margin: 0 0.5rem;
}

/* 7. RTL Specific Adjustments */
[dir="rtl"] .me-1 { margin-left: 0.25rem !important; margin-right: 0 !important; }
[dir="rtl"] .me-2 { margin-left: 0.5rem !important; margin-right: 0 !important; }
[dir="rtl"] .ms-1 { margin-right: 0.25rem !important; margin-left: 0 !important; }

/* 8. Pulse Animation for Warning Badges */
.badge-pulse {
    animation: badgePulse 1.5s infinite;
}

@keyframes badgePulse {
    0% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.1); }
    100% { opacity: 1; transform: scale(1); }
}
  border-color: var(--info);
}

/* ==========================================================================
   10. MODALS
   ========================================================================== */

.modal {
  position: fixed;
  top: 0;
  left: 0;
  z-index: var(--z-modal) !important;
  display: none;
  width: 100%;
  height: 100%;
  overflow: hidden;
  outline: 0;
}

.modal-backdrop {
  z-index: var(--z-modal-backdrop) !important;
}

/* Force override for body transformations that create stacking contexts */
body.modal-open {
  perspective: none !important;
  transform: none !important;
  filter: none !important;
}

.modal.show {
  display: block;
  pointer-events: auto !important;
}

.modal-dialog {
  position: relative;
  width: auto;
  margin: 1.75rem auto;
  /* Failsafe to ensure mouse events are always captured within the dialog boundary */
  pointer-events: auto !important;
}

/* Failsafe to completely destroy layout stacking contexts that trap modals, without relying solely on JS DOM moves */
.pc-container {
  z-index: auto !important;
}

.modal.show .modal-content {
  pointer-events: auto !important;
}

.modal-content {
  position: relative;
  display: flex;
  flex-direction: column;
  width: 100%;
  pointer-events: auto !important;
  background-color: var(--bg-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-2xl);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md);
  border-bottom: 1px solid var(--border-color);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.modal-title {
  margin-bottom: 0;
  line-height: 1.5;
  font-weight: var(--font-semibold);
}

.modal-body {
  position: relative;
  flex: 1 1 auto;
  padding: var(--space-md);
}

.modal-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  padding: var(--space-md);
  border-top: 1px solid var(--border-color);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  gap: var(--space-sm);
}

/* ==========================================================================
   10.5 SWEETALERT FIXES
   ========================================================================== */
body .swal2-container {
  z-index: 100005 !important;
  justify-content: center !important;
  align-items: center !important;
}

body .swal2-popup {
  pointer-events: auto !important;
}

/* ==========================================================================
   11. BREADCRUMBS & NAVIGATION
   ========================================================================== */

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  padding: 0;
  margin-bottom: var(--space-md);
  list-style: none;
}

.breadcrumb-item {
  display: flex;
  align-items: center;
}

.breadcrumb-item + .breadcrumb-item {
  padding-right: var(--space-sm);
}

.breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  padding-left: var(--space-sm);
  color: var(--text-muted);
}

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

.breadcrumb-item a {
  color: var(--primary);
  text-decoration: none;
}

.breadcrumb-item a:hover {
  color: var(--primary-hover);
  text-decoration: underline;
}

/* ==========================================================================
   12. UTILITY CLASSES
   ========================================================================== */

/* Text Colors */
.text-primary { color: var(--primary) !important; }
.text-success { color: var(--success) !important; }
.text-warning { color: var(--warning) !important; }
.text-danger { color: var(--danger) !important; }
.text-info { color: var(--info) !important; }
.text-muted { color: var(--text-muted) !important; }
.text-white { color: var(--white) !important; }

/* Background Colors */
.bg-primary { background-color: var(--primary) !important; }
.bg-success { background-color: var(--success) !important; }
.bg-warning { background-color: var(--warning) !important; }
.bg-danger { background-color: var(--danger) !important; }
.bg-info { background-color: var(--info) !important; }
.bg-light { background-color: var(--gray-100) !important; }
.bg-dark { background-color: var(--gray-800) !important; }
.bg-white { background-color: var(--white) !important; }

/* Text Alignment */
.text-start { text-align: right !important; }
.text-center { text-align: center !important; }
.text-end { text-align: left !important; }

[dir="ltr"] .text-start { text-align: left !important; }
[dir="ltr"] .text-end { text-align: right !important; }

/* Font Weights */
.fw-normal { font-weight: var(--font-normal) !important; }
.fw-medium { font-weight: var(--font-medium) !important; }
.fw-semibold { font-weight: var(--font-semibold) !important; }
.fw-bold { font-weight: var(--font-bold) !important; }

/* Font Sizes */
.fs-xs { font-size: var(--text-xs) !important; }
.fs-sm { font-size: var(--text-sm) !important; }
.fs-base { font-size: var(--text-base) !important; }
.fs-lg { font-size: var(--text-lg) !important; }
.fs-xl { font-size: var(--text-xl) !important; }

/* Display Utilities */
.d-none { display: none !important; }
.d-block { display: block !important; }
.d-inline { display: inline !important; }
.d-inline-block { display: inline-block !important; }

/* Margin Utilities */
.m-0 { margin: 0 !important; }
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: var(--space-xs) !important; }
.mb-2 { margin-bottom: var(--space-sm) !important; }
.mb-3 { margin-bottom: var(--space-md) !important; }
.mb-4 { margin-bottom: var(--space-lg) !important; }
.mb-5 { margin-bottom: var(--space-xl) !important; }
.mt-3 { margin-top: var(--space-md) !important; }
.mt-4 { margin-top: var(--space-lg) !important; }
.mt-5 { margin-top: var(--space-xl) !important; }

/* Padding Utilities */
.p-0 { padding: 0 !important; }
.p-2 { padding: var(--space-sm) !important; }
.p-3 { padding: var(--space-md) !important; }
.p-4 { padding: var(--space-lg) !important; }

/* Border Radius Utilities */
.rounded { border-radius: var(--radius-md) !important; }
.rounded-sm { border-radius: var(--radius-sm) !important; }
.rounded-lg { border-radius: var(--radius-lg) !important; }
.rounded-pill { border-radius: var(--radius-full) !important; }
.rounded-circle { border-radius: 50% !important; }

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

/* Width Utilities */
.w-25 { width: 25% !important; }
.w-50 { width: 50% !important; }
.w-75 { width: 75% !important; }
.w-100 { width: 100% !important; }

/* Height Utilities */
.h-100 { height: 100% !important; }

/* ==========================================================================
   13. RESPONSIVE UTILITIES
   ========================================================================== */

/* Hide on Mobile */
@media (max-width: 767px) {
  .d-none.d-md-block { display: none !important; }
  .d-none.d-md-inline-block { display: none !important; }
}

/* Show on Mobile */
@media (min-width: 768px) {
  .d-md-none { display: none !important; }
  .d-md-block { display: block !important; }
  .d-md-inline-block { display: inline-block !important; }
  .d-md-flex { display: flex !important; }
}

/* ==========================================================================
   14. COMPACT DESIGN ENHANCEMENTS
   ========================================================================== */

/* Reduce spacing for compact layouts */
.compact {
  --space-md: 0.75rem;
  --space-lg: 1rem;
}

.compact .card-body {
  padding: var(--space-sm);
}

.compact .btn {
  padding: 0.375rem 0.75rem;
  font-size: var(--text-sm);
}

/* Dense table variant */
.table-dense thead th,
.table-dense tbody td {
  padding: var(--space-xs);
  font-size: var(--text-sm);
}

/* ==========================================================================
   15. PRINT STYLES
   ========================================================================== */

@media print {
  .no-print {
    display: none !important;
  }

  .btn,
  .breadcrumb,
  .alert {
    display: none !important;
  }

  body {
    background: white;
    color: black;
  }

  .card {
    border: 1px solid #000;
    box-shadow: none;
    page-break-inside: avoid;
  }
}

/* ==========================================================================
   END OF LIOMA UNIFIED DESIGN SYSTEM
   ========================================================================== */