/*---------------------------------------
  THEME SWITCHER STYLES (LIGHT/DARK MODE)
-----------------------------------------*/

:root {
  --bg-primary: #ffffff;
  --bg-secondary: #f8f9fa;
  --text-primary: #333333;
  --text-secondary: #666666;
  --border-color: #dee2e6;
  --card-bg: #ffffff;
  --navbar-bg: #ffffff;
  --shadow: rgba(0, 0, 0, 0.1);
}

body.dark-mode {
  --bg-primary: #1a1a1a;
  --bg-secondary: #2d2d2d;
  --text-primary: #ffffff;
  --text-secondary: #cccccc;
  --border-color: #444444;
  --card-bg: #2d2d2d;
  --navbar-bg: #1a1a1a;
  --shadow: rgba(255, 255, 255, 0.1);
}

/* ============ LIGHT MODE (DEFAULT) ============ */
body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* Navigation */
.navbar {
  background-color: var(--navbar-bg) !important;
  border-bottom: 1px solid var(--border-color);
}

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

.navbar-light .navbar-nav .nav-link:hover {
  color: var(--text-secondary) !important;
}

/* Cards and Sections */
.card,
section {
  background-color: var(--bg-primary);
  color: var(--text-primary);
}

.card {
  border: 1px solid var(--border-color);
}

/* Hero Section */
.hero-section {
  background-color: var(--bg-secondary);
}

/* Text Elements */
h1, h2, h3, h4, h5, h6,
p, span, div {
  color: var(--text-primary);
}

/* Forms */
.form-control,
.form-select {
  background-color: var(--bg-secondary) !important;
  color: var(--text-primary) !important;
  border: 1px solid var(--border-color) !important;
}

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

.form-control:focus,
.form-select:focus {
  background-color: var(--bg-secondary) !important;
  color: var(--text-primary) !important;
  border-color: #667eea !important;
  box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
}

/* Buttons */
.btn-outline-primary {
  color: var(--text-primary);
  border-color: var(--border-color);
}

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

/* Tables */
table {
  color: var(--text-primary);
  border-color: var(--border-color);
}

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

tbody tr {
  border-color: var(--border-color);
}

tbody tr:hover {
  background-color: var(--bg-secondary);
}

/* Footer */
footer {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  border-top: 1px solid var(--border-color);
}

/* Language Dropdown */
.language-dropdown,
.theme-dropdown {
  background-color: var(--bg-primary) !important;
  color: var(--text-primary) !important;
  border-color: var(--border-color) !important;
}

.language-option,
.theme-option {
  background-color: var(--bg-primary) !important;
  color: var(--text-primary) !important;
  border-color: var(--border-color) !important;
}

.language-option:hover,
.theme-option:hover {
  background-color: var(--bg-secondary) !important;
}

/* ============ DARK MODE SPECIFIC ============ */
body.dark-mode .hero-section {
  background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
}

body.dark-mode .site-header {
  background-color: #1a1a1a;
  border-bottom: 1px solid var(--border-color);
}

body.dark-mode .dropdown-menu {
  background-color: var(--card-bg);
  border-color: var(--border-color);
}

body.dark-mode .dropdown-item {
  color: var(--text-primary);
}

body.dark-mode .dropdown-item:hover,
body.dark-mode .dropdown-item:focus {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
}

body.dark-mode .modal-content {
  background-color: var(--card-bg);
  color: var(--text-primary);
  border-color: var(--border-color);
}

body.dark-mode .modal-header {
  border-color: var(--border-color);
}

body.dark-mode .modal-footer {
  border-color: var(--border-color);
}

body.dark-mode .btn-close {
  filter: invert(1);
}

body.dark-mode textarea,
body.dark-mode input {
  background-color: var(--bg-secondary) !important;
  color: var(--text-primary) !important;
}

/* Carousel */
body.dark-mode .carousel-control-prev-icon,
body.dark-mode .carousel-control-next-icon {
  filter: invert(1);
}

/* Badge */
body.dark-mode .badge {
  background-color: #667eea;
  color: white;
}

/* Alert */
body.dark-mode .alert {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  border-color: var(--border-color);
}

/* Tooltip */
body.dark-mode .tooltip-inner {
  background-color: #333;
}

/* Links */
a {
  color: #667eea;
  transition: color 0.3s ease;
}

a:hover {
  color: #5568d3;
}

body.dark-mode a {
  color: #7b9aff;
}

body.dark-mode a:hover {
  color: #5b7aff;
}

/* ============ SMOOTH TRANSITION ============ */
* {
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

/* Prevent transition on load */
.no-transition {
  transition: none !important;
}

/* ============ SCROLLBAR STYLING ============ */
body.dark-mode ::-webkit-scrollbar {
  width: 10px;
}

body.dark-mode ::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}

body.dark-mode ::-webkit-scrollbar-thumb {
  background: #667eea;
  border-radius: 5px;
}

body.dark-mode ::-webkit-scrollbar-thumb:hover {
  background: #5568d3;
}

/* Print Styles */
@media print {
  body {
    background-color: white !important;
    color: black !important;
  }
}