/* ========================================
   Bootstrap 5.3.8 Unified Theme Tokens
   Single source of truth for design system
   ======================================== */

:root {
  /* Bootstrap 5.3.8 Standard Colors */
  --bs-primary: #0d6efd;
  --bs-secondary: #6c757d;
  --bs-success: #198754;
  --bs-info: #0dcaf0;
  --bs-warning: #ffc107;
  --bs-danger: #dc3545;
  --bs-light: #f8f9fa;
  --bs-dark: #212529;
  
  /* Custom Dashboard Colors */
  --bs-body-bg: #f6f7fb;
  --bs-body-color: #1f2937;
  --bs-card-bg: #ffffff;
  --bs-card-color: inherit;
  --bs-card-border-color: rgba(0,0,0,.08);
  --bs-border-radius: .75rem;
  --shadow-soft: 0 6px 20px rgba(17,24,39,.06);
  
  /* Typography */
  --bs-font-family: 'Vazirmatn', system-ui, -apple-system, sans-serif;
  --bs-font-size-base: 1rem;
  --bs-line-height-base: 1.5;
  
  /* Spacing */
  --bs-spacer: 1rem;
  --bs-gutter-x: 1.5rem;
  --bs-gutter-y: 0;
}

/* Base Styles - No !important */
body {
  background: var(--bs-body-bg);
  color: var(--bs-body-color);
  font-family: var(--bs-font-family);
  font-size: var(--bs-font-size-base);
  line-height: var(--bs-line-height-base);
}

/* Card Component - Clean Bootstrap Override */
.card {
  border: 0;
  border-radius: var(--bs-border-radius);
  box-shadow: var(--shadow-soft);
  background-color: var(--bs-card-bg);
  color: var(--bs-card-color);
}

.card-header {
  background-color: var(--bs-primary);
  color: white;
  border-bottom: 1px solid var(--bs-card-border-color);
  border-radius: var(--bs-border-radius) var(--bs-border-radius) 0 0;
}

.card-body {
  background-color: var(--bs-card-bg);
  color: var(--bs-card-color);
  padding: var(--bs-spacer);
}

/* Dropdown & List Components */
.dropdown-menu,
.list-group,
.table-responsive {
  background: var(--bs-card-bg);
  color: var(--bs-card-color);
  border-radius: var(--bs-border-radius);
  box-shadow: var(--shadow-soft);
}

/* Focus States - Accessibility */
:focus-visible {
  outline: 3px solid rgba(91,124,250,.5);
  outline-offset: 2px;
}

/* Button Overrides - Clean */
.btn {
  border-radius: var(--bs-border-radius);
  font-weight: 500;
  transition: all 0.2s ease-in-out;
}

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

.btn-primary:hover {
  background-color: #0b5ed7;
  border-color: #0a58ca;
}

/* Table Overrides - Clean */
.table {
  border-radius: var(--bs-border-radius);
  overflow: hidden;
}

.table thead th {
  background-color: var(--bs-light);
  border-bottom: 2px solid var(--bs-card-border-color);
  font-weight: 600;
}

/* Navbar Overrides - Clean */
.navbar {
  box-shadow: var(--shadow-soft);
}

.navbar-brand {
  font-weight: 600;
}

/* Form Controls - Clean */
.form-control,
.form-select {
  border-radius: var(--bs-border-radius);
  border: 1px solid var(--bs-card-border-color);
  transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--bs-primary);
  box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}