/* ============================================
   RallyManager - Modern Design System
   ============================================ */

/* CSS Variables - Light Theme (Default) */
:root {
  /* Primary Colors */
  --primary-color: #3b82f6;
  --primary-hover: #2563eb;
  --primary-light: #dbeafe;
  --primary-dark: #1d4ed8;

  /* Semantic Colors */
  --success-color: #059669;
  --success-light: #d1fae5;
  --warning-color: #f59e0b;
  --warning-light: #fef3c7;
  --danger-color: #ef4444;
  --danger-light: #fee2e2;
  --info-color: #06b6d4;
  --info-light: #cffafe;

  /* Neutral Colors */
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;

  /* Background & Surface */
  --bg-primary: #ffffff;
  --bg-secondary: #f9fafb;
  --bg-tertiary: #f3f4f6;
  --surface-color: #ffffff;
  --surface-hover: #f9fafb;

  /* Text Colors */
  --text-primary: #111827;
  --text-secondary: #6b7280;
  --text-muted: #9ca3af;
  --text-inverse: #ffffff;

  /* Border Colors */
  --border-color: #e5e7eb;
  --border-light: #f3f4f6;
  --border-focus: #3b82f6;

  /* Shadow */
  --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);

  /* Navbar */
  --navbar-bg: #ffffff;
  --navbar-border: #e5e7eb;
  --navbar-text: #374151;
  --navbar-text-hover: #111827;
  --navbar-brand: #111827;

  /* Card */
  --card-bg: #ffffff;
  --card-border: #e5e7eb;

  /* Table */
  --table-header-bg: #1f2937;
  --table-header-text: #ffffff;
  --table-row-hover: #f9fafb;
  --table-stripe: #f9fafb;

  /* Footer */
  --footer-bg: #f9fafb;
  --footer-text: #6b7280;

  /* Input */
  --input-bg: #ffffff;
  --input-border: #d1d5db;
  --input-focus-border: #3b82f6;
  --input-focus-ring: rgba(59, 130, 246, 0.25);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 250ms ease;
  --transition-slow: 350ms ease;

  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.375rem;
  --radius-lg: 0.5rem;
  --radius-xl: 0.75rem;
  --radius-2xl: 1rem;
  --radius-full: 9999px;
}

/* Dark Theme */
[data-theme="dark"] {
  /* Primary Colors - slightly lighter for dark mode */
  --primary-color: #60a5fa;
  --primary-hover: #3b82f6;
  --primary-light: #1e3a5f;
  --primary-dark: #93c5fd;

  /* Semantic Colors */
  --success-color: #34d399;
  --success-light: #064e3b;
  --warning-color: #fbbf24;
  --warning-light: #78350f;
  --danger-color: #f87171;
  --danger-light: #7f1d1d;
  --info-color: #22d3ee;
  --info-light: #164e63;

  /* Neutral Colors */
  --gray-50: #18181b;
  --gray-100: #1f2937;
  --gray-200: #374151;
  --gray-300: #4b5563;
  --gray-400: #6b7280;
  --gray-500: #9ca3af;
  --gray-600: #d1d5db;
  --gray-700: #e5e7eb;
  --gray-800: #f3f4f6;
  --gray-900: #f9fafb;

  /* Background & Surface */
  --bg-primary: #0f172a;
  --bg-secondary: #1e293b;
  --bg-tertiary: #334155;
  --surface-color: #1e293b;
  --surface-hover: #334155;

  /* Text Colors */
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --text-inverse: #0f172a;

  /* Border Colors */
  --border-color: #334155;
  --border-light: #1e293b;
  --border-focus: #60a5fa;

  /* Shadow */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.3);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.4), 0 2px 4px -2px rgb(0 0 0 / 0.3);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.4), 0 4px 6px -4px rgb(0 0 0 / 0.3);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.4), 0 8px 10px -6px rgb(0 0 0 / 0.3);

  /* Navbar */
  --navbar-bg: #1e293b;
  --navbar-border: #334155;
  --navbar-text: #94a3b8;
  --navbar-text-hover: #f1f5f9;
  --navbar-brand: #f1f5f9;

  /* Card */
  --card-bg: #1e293b;
  --card-border: #334155;

  /* Table */
  --table-header-bg: #334155;
  --table-header-text: #f1f5f9;
  --table-row-hover: #334155;
  --table-stripe: rgba(51, 65, 85, 0.5);

  /* Footer */
  --footer-bg: #1e293b;
  --footer-text: #94a3b8;

  /* Input */
  --input-bg: #1e293b;
  --input-border: #475569;
  --input-focus-border: #60a5fa;
  --input-focus-ring: rgba(96, 165, 250, 0.25);
}

/* ============================================
   Base Styles
   ============================================ */
html {
  font-size: 14px;
  position: relative;
  min-height: 100%;
  scroll-behavior: smooth;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

body {
  margin-bottom: 70px;
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

/* Mobile: Increase bottom margin for stacked footer */
@media (max-width: 767px) {
  body {
    margin-bottom: 120px;
  }
}

/* Links */
a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

/* ============================================
   Navigation
   ============================================ */
.navbar {
  background-color: var(--navbar-bg) !important;
  border-bottom: 1px solid var(--navbar-border);
  box-shadow: var(--shadow-sm);
  padding: 0.75rem 0;
  transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.navbar-brand {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--navbar-brand) !important;
  letter-spacing: -0.025em;
}

.navbar-brand:hover {
  color: var(--primary-color) !important;
}

.nav-link {
  color: var(--navbar-text) !important;
  font-weight: 500;
  padding: 0.5rem 1rem !important;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  margin: 0 0.125rem;
}

.nav-link:hover,
.nav-link:focus {
  color: var(--navbar-text-hover) !important;
  background-color: var(--surface-hover);
}

.nav-link.active {
  color: var(--primary-color) !important;
  background-color: var(--primary-light);
}

.navbar-toggler {
  border-color: var(--border-color);
  padding: 0.5rem;
  border-radius: var(--radius-md);
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 3px var(--input-focus-ring);
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(107, 114, 128, 1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

[data-theme="dark"] .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(148, 163, 184, 1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Theme Toggle */
.theme-toggle {
  display: flex;
  align-items: center;
  padding: 0.5rem;
  margin-left: 0.5rem;
  background: transparent;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  cursor: pointer;
  color: var(--navbar-text);
  transition: all var(--transition-fast);
}

.theme-toggle:hover {
  background-color: var(--surface-hover);
  color: var(--navbar-text-hover);
  border-color: var(--border-focus);
}

.theme-toggle i {
  font-size: 1.125rem;
}

/* Event Selector */
.event-selector-select {
  min-width: 140px;
  max-width: 220px;
  background-color: var(--surface-color);
  color: var(--text-primary);
  border-color: var(--border-color);
}

.event-selector-select:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 0.2rem rgba(59, 130, 246, 0.25);
}

.event-selector-wrapper .btn-outline-secondary {
  color: var(--text-secondary);
  border-color: var(--border-color);
  padding: 0.25rem 0.5rem;
  line-height: 1;
}

.event-selector-wrapper .btn-outline-secondary:hover {
  background-color: var(--surface-hover);
  border-color: var(--border-color);
  color: var(--text-primary);
}

/* Navigation Section Headers */
.nav-section-header {
  display: none;
}

.nav-section-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  padding: 0.875rem 1rem 0.5rem 1rem;
  margin-top: 0.25rem;
}

@media (min-width: 992px) {
  .nav-section-header {
    display: block;
  }

  .nav-section-label {
    display: block;
  }
}

/* ============================================
   Main Content
   ============================================ */
main.container,
.container {
  max-width: 1400px;
}

main {
  padding-top: 0.5rem;
}

/* ============================================
   Cards
   ============================================ */
.card {
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: background-color var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-fast);
}

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

.card-header {
  background-color: var(--bg-tertiary);
  border-bottom: 1px solid var(--card-border);
  padding: 1rem 1.25rem;
  font-weight: 600;
}

.card-body {
  padding: 1.25rem;
}

/* ============================================
   Buttons
   ============================================ */
.btn {
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

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

.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--primary-hover);
  border-color: var(--primary-hover);
  color: white;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

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

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

.btn-outline-primary:hover,
.btn-outline-primary:focus {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  color: white;
}

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

.btn-outline-secondary:hover,
.btn-outline-secondary:focus {
  background-color: var(--surface-hover);
  border-color: var(--border-color);
  color: var(--text-primary);
}

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

.btn-success:hover,
.btn-success:focus {
  background-color: #059669;
  border-color: #059669;
  color: white;
}

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

.btn-danger:hover,
.btn-danger:focus {
  background-color: #dc2626;
  border-color: #dc2626;
  color: white;
}

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

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

.btn-outline-danger:hover,
.btn-outline-danger:focus {
  background-color: var(--danger-color);
  border-color: var(--danger-color);
  color: white;
}

.btn-link {
  color: var(--primary-color);
  text-decoration: none;
}

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

/* Button focus states */
.btn:focus,
.btn:active:focus,
.btn-link.nav-link:focus {
  box-shadow: 0 0 0 3px var(--input-focus-ring);
  outline: none;
}

/* ============================================
   Forms
   ============================================ */
.form-control,
.form-select {
  background-color: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  padding: 0.625rem 0.875rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-normal);
}

.form-control:focus,
.form-select:focus {
  background-color: var(--input-bg);
  border-color: var(--input-focus-border);
  box-shadow: 0 0 0 3px var(--input-focus-ring);
  color: var(--text-primary);
  outline: none;
}

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

.form-label {
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

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

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

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

.form-check-input:focus {
  box-shadow: 0 0 0 3px var(--input-focus-ring);
  border-color: var(--input-focus-border);
}

/* Floating Labels */
.form-floating > .form-control-plaintext::placeholder,
.form-floating > .form-control::placeholder {
  color: var(--text-muted);
  text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder,
.form-floating > .form-control:focus::placeholder {
  text-align: start;
}

.form-floating > label {
  color: var(--text-secondary);
}

/* Input Groups */
.input-group-text {
  background-color: var(--bg-tertiary);
  border-color: var(--input-border);
  color: var(--text-secondary);
}

/* Validation */
.is-invalid {
  border-color: var(--danger-color) !important;
}

.invalid-feedback {
  color: var(--danger-color);
}

.is-valid {
  border-color: var(--success-color) !important;
}

.valid-feedback {
  color: var(--success-color);
}

/* ============================================
   Tables
   ============================================ */
.table {
  --bs-table-bg: var(--surface-color);
  --bs-table-color: var(--text-primary);
  --bs-table-border-color: var(--border-color);
  --bs-table-striped-bg: var(--table-stripe);
  --bs-table-hover-bg: var(--table-row-hover);
  border-collapse: separate;
  border-spacing: 0;
}

.table > thead {
  position: sticky;
  top: 0;
  z-index: 1;
}

.table > thead > tr > th {
  background-color: var(--table-header-bg);
  color: var(--table-header-text);
  font-weight: 600;
  padding: 0.875rem 1rem;
  border-bottom: none;
  white-space: nowrap;
}

.table > thead > tr > th:first-child {
  border-top-left-radius: var(--radius-lg);
}

.table > thead > tr > th:last-child {
  border-top-right-radius: var(--radius-lg);
}

.table > tbody > tr > td {
  padding: 0.75rem 1rem;
  vertical-align: middle;
  border-bottom: 1px solid var(--border-light);
}

.table > tbody > tr:last-child > td {
  border-bottom: none;
}

/* Light mode: keep stripes */
.table-striped > tbody > tr:nth-of-type(odd) > td {
  background-color: var(--table-stripe);
}

.table-hover > tbody > tr:hover > td {
  background-color: var(--table-row-hover);
}

/* Dark mode: remove stripes for better readability */
[data-theme="dark"] .table-striped > tbody > tr > td {
  background-color: var(--surface-color);
  color: var(--text-primary);
}

[data-theme="dark"] .table-striped > tbody > tr:nth-of-type(odd) > td {
  background-color: var(--surface-color);
}

[data-theme="dark"] .table-hover > tbody > tr:hover > td {
  background-color: var(--table-row-hover);
}

/* Table Dark Header */
.table-dark {
  --bs-table-bg: var(--table-header-bg);
  --bs-table-color: var(--table-header-text);
}

/* Table Responsive */
.table-responsive {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  background-color: var(--surface-color);
}

/* Table Variants */
.table-warning {
  --bs-table-bg: var(--warning-light);
  --bs-table-color: var(--warning-color);
}

.table-success {
  --bs-table-bg: var(--success-light);
  --bs-table-color: var(--success-color);
}

.table-secondary {
  --bs-table-bg: var(--bg-tertiary);
}

/* ============================================
   Badges
   ============================================ */
.badge {
  font-weight: 500;
  padding: 0.35em 0.65em;
  border-radius: var(--radius-full);
}

.bg-primary {
  background-color: var(--primary-color) !important;
}

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

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

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

.bg-info {
  background-color: var(--info-color) !important;
}

.bg-secondary {
  background-color: var(--gray-500) !important;
}

/* ============================================
   Modals
   ============================================ */
.modal-content {
  background-color: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
}

.modal-header {
  border-bottom: 1px solid var(--border-color);
  padding: 1.25rem 1.5rem;
}

.modal-title {
  font-weight: 600;
  color: var(--text-primary);
}

.modal-body {
  padding: 1.5rem;
  color: var(--text-primary);
}

.modal-footer {
  border-top: 1px solid var(--border-color);
  padding: 1rem 1.5rem;
}

.btn-close {
  filter: var(--btn-close-filter, none);
  opacity: 0.6;
}

.btn-close:hover {
  opacity: 1;
}

[data-theme="dark"] .btn-close {
  filter: invert(1) grayscale(100%) brightness(200%);
}

.modal-backdrop {
  background-color: rgba(0, 0, 0, 0.5);
}

[data-theme="dark"] .modal-backdrop {
  background-color: rgba(0, 0, 0, 0.7);
}

/* Confirm Modal Specific */
#confirmModal .modal-content {
  border-radius: var(--radius-xl);
}

#confirmModal .modal-header {
  border-bottom: 1px solid var(--border-color);
}

#confirmModal .modal-footer {
  border-top: 1px solid var(--border-color);
}

/* ============================================
   Alerts
   ============================================ */
.alert {
  border-radius: var(--radius-lg);
  border: none;
  padding: 1rem 1.25rem;
}

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

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

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

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

/* ============================================
   Pagination
   ============================================ */
.pagination {
  gap: 0.25rem;
}

.page-item .page-link {
  background-color: var(--surface-color);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  border-radius: var(--radius-md);
  padding: 0.5rem 0.875rem;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.page-item .page-link:hover {
  background-color: var(--surface-hover);
  border-color: var(--border-color);
  color: var(--text-primary);
}

.page-item.active .page-link {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  color: white;
}

.page-item.disabled .page-link {
  background-color: var(--bg-tertiary);
  border-color: var(--border-color);
  color: var(--text-muted);
  opacity: 0.6;
}

/* ============================================
   Dropdowns
   ============================================ */
.dropdown-menu {
  background-color: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 0.5rem;
}

.dropdown-item {
  color: var(--text-primary);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.dropdown-item:hover,
.dropdown-item:focus {
  background-color: var(--surface-hover);
  color: var(--text-primary);
}

.dropdown-divider {
  border-color: var(--border-color);
}

/* ============================================
   List Groups
   ============================================ */
.list-group-item {
  background-color: var(--surface-color);
  border-color: var(--border-color);
  color: var(--text-primary);
  transition: background-color var(--transition-fast);
}

.list-group-item:hover {
  background-color: var(--surface-hover);
}

/* ============================================
   Footer
   ============================================ */
.footer {
  position: absolute;
  bottom: 0;
  width: 100%;
  height: auto;
  min-height: 60px;
  background-color: var(--footer-bg);
  border-top: 1px solid var(--border-color);
  padding: 1rem 0;
  transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.footer,
.footer a {
  color: var(--footer-text);
}

.footer a:hover {
  color: var(--primary-color);
}

/* ============================================
   Page Header
   ============================================ */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-primary);
  font-weight: 600;
}

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

.display-4 {
  font-weight: 700;
  letter-spacing: -0.025em;
}

/* ============================================
   Utility Classes
   ============================================ */
.text-dark {
  color: var(--text-primary) !important;
}

.bg-white {
  background-color: var(--surface-color) !important;
}

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

.border-top {
  border-top-color: var(--border-color) !important;
}

.border-bottom {
  border-bottom-color: var(--border-color) !important;
}

.shadow {
  box-shadow: var(--shadow-md) !important;
}

.shadow-sm {
  box-shadow: var(--shadow-sm) !important;
}

.shadow-lg {
  box-shadow: var(--shadow-lg) !important;
}

/* ============================================
   Code Blocks
   ============================================ */
pre[class*="language-"] {
  border-radius: var(--radius-lg);
  margin: 0;
}

code {
  background-color: var(--bg-tertiary);
  padding: 0.125rem 0.375rem;
  border-radius: var(--radius-sm);
  font-size: 0.875em;
  color: var(--danger-color);
}

pre code {
  background-color: transparent;
  padding: 0;
  color: inherit;
}

/* ============================================
   Welcome Page
   ============================================ */
.welcome-hero {
  padding: 4rem 2rem;
  text-align: center;
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--bg-secondary) 100%);
  border-radius: var(--radius-2xl);
  margin-bottom: 2rem;
}

[data-theme="dark"] .welcome-hero {
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--bg-tertiary) 100%);
}

.welcome-hero h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.welcome-hero p {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* ============================================
   Scrollbar Styling
   ============================================ */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-tertiary);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb {
  background: var(--gray-400);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--gray-500);
}

[data-theme="dark"] ::-webkit-scrollbar-thumb {
  background: var(--gray-600);
}

[data-theme="dark"] ::-webkit-scrollbar-thumb:hover {
  background: var(--gray-500);
}

/* ============================================
   Animations
   ============================================ */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn 0.3s ease-out;
}

/* ============================================
   Bootstrap Overrides for Dark Mode
   ============================================ */
[data-theme="dark"] .bg-light {
  background-color: var(--bg-secondary) !important;
}

[data-theme="dark"] .text-dark {
  color: var(--text-primary) !important;
}

[data-theme="dark"] .border-bottom {
  border-bottom-color: var(--border-color) !important;
}

[data-theme="dark"] .box-shadow {
  box-shadow: var(--shadow-md) !important;
}

/* Form select dropdown arrow */
.form-select {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
}

[data-theme="dark"] .form-select {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%2394a3b8' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
}

/* ============================================
   Dark Mode Additional Fixes
   ============================================ */

/* Card text colors in dark mode */
[data-theme="dark"] .card {
  color: var(--text-primary);
}

[data-theme="dark"] .card-title {
  color: var(--text-primary);
}

[data-theme="dark"] .card-text {
  color: var(--text-secondary);
}

[data-theme="dark"] .card-header {
  color: var(--text-primary);
}

[data-theme="dark"] .card-body {
  color: var(--text-primary);
}

/* List items in cards */
[data-theme="dark"] .card .list-unstyled li {
  color: var(--text-primary);
}

[data-theme="dark"] .card strong {
  color: var(--text-primary);
}

/* Small text in dark mode */
[data-theme="dark"] .small,
[data-theme="dark"] small {
  color: var(--text-secondary);
}

/* Table cell text in dark mode */
[data-theme="dark"] .table td {
  color: var(--text-primary);
}

[data-theme="dark"] .table td a {
  color: var(--primary-color);
}

/* Ensure all body text is visible in dark mode */
[data-theme="dark"] body {
  color: var(--text-primary);
}

/* Form elements in dark mode */
[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select,
[data-theme="dark"] textarea.form-control {
  color: var(--text-primary);
  background-color: var(--input-bg);
}

/* Labels and form text */
[data-theme="dark"] .form-label {
  color: var(--text-primary);
}

[data-theme="dark"] .form-text {
  color: var(--text-muted);
}

/* Bootstrap bg-opacity utilities in dark mode */
[data-theme="dark"] .bg-primary.bg-opacity-10 {
  background-color: var(--primary-light) !important;
}