/* ============================================
   Theme Variables
   ============================================ */
:root {
  --bs-body-bg: #ffffff;
  --bs-body-color: #212529;
  --bs-border-color: #dee2e6;
  --card-bg: #ffffff;
  --card-border: rgba(0,0,0,.125);
  --table-bg: transparent;
  --table-striped-bg: rgba(0,0,0,.05);
  --table-hover-bg: rgba(0,0,0,.075);
  --input-bg: #ffffff;
  --input-border: #ced4da;
  --input-focus-border: #86b7fe;
  --dropdown-bg: #ffffff;
  --dropdown-border: rgba(0,0,0,.15);
  --alert-bg-light: #f8f9fa;
}

[data-theme="dark"] {
  --bs-body-bg: #1a1d20;
  --bs-body-color: #e9ecef;
  --bs-border-color: #495057;
  --card-bg: #212529;
  --card-border: #495057;
  --table-bg: transparent;
  --table-striped-bg: rgba(255,255,255,.05);
  --table-hover-bg: rgba(255,255,255,.075);
  --input-bg: #2b3035;
  --input-border: #495057;
  --input-focus-border: #6ea8fe;
  --dropdown-bg: #2b3035;
  --dropdown-border: #495057;
  --alert-bg-light: #2b3035;
  
  /* Override Bootstrap info colors for better dark mode visibility */
  --bs-info-bg-subtle: #1a4d5c;
  --bs-info-text-emphasis: #6edff6;
  --bs-info-border-subtle: #0d5569;
  
  /* Override other subtle backgrounds for consistency */
  --bs-primary-bg-subtle: #0d2847;
  --bs-success-bg-subtle: #0f3823;
  --bs-warning-bg-subtle: #4d3b0b;
  --bs-danger-bg-subtle: #4d1a21;
}

html {
  font-size: 14px;
}

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

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 60px;
  background-color: var(--bs-body-bg) !important;
  color: var(--bs-body-color) !important;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
  color: var(--bs-secondary-color);
  text-align: end;
}

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

/* ============================================
   Navbar Active State Styles
   ============================================ */
.navbar-dark .navbar-nav .nav-link.active {
    color: #fff !important;
    background-color: rgba(255, 255, 255, 0.15);
    border-radius: 0.375rem;
    font-weight: 500;
}

.navbar-dark .navbar-nav .nav-link.active i {
    color: #ffc107;
}

.dropdown-item.active {
    background-color: #0d6efd;
    color: #fff;
}

/* ============================================
   Dark Theme Styles
   ============================================ */
[data-theme="dark"] .card {
    background-color: var(--card-bg);
    border-color: var(--card-border);
    color: var(--bs-body-color);
}

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

[data-theme="dark"] .table {
    color: var(--bs-body-color);
    border-color: var(--bs-border-color);
}

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

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

[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select {
    background-color: var(--input-bg);
    border-color: var(--input-border);
    color: var(--bs-body-color);
}

[data-theme="dark"] .form-control:focus,
[data-theme="dark"] .form-select:focus {
    background-color: var(--input-bg);
    border-color: var(--input-focus-border);
    color: var(--bs-body-color);
}

[data-theme="dark"] .form-control::placeholder {
    color: #6c757d;
}

[data-theme="dark"] .dropdown-menu {
    background-color: var(--dropdown-bg);
    border-color: var(--dropdown-border);
}

[data-theme="dark"] .dropdown-item {
    color: var(--bs-body-color);
}

[data-theme="dark"] .dropdown-item:hover,
[data-theme="dark"] .dropdown-item:focus {
    background-color: rgba(255,255,255,.1);
    color: var(--bs-body-color);
}

[data-theme="dark"] .dropdown-divider {
    border-color: var(--bs-border-color);
}

[data-theme="dark"] .modal-content {
    background-color: var(--card-bg);
    color: var(--bs-body-color);
}

[data-theme="dark"] .modal-header,
[data-theme="dark"] .modal-footer {
    border-color: var(--card-border);
}

[data-theme="dark"] .alert-light {
    background-color: var(--alert-bg-light);
    border-color: var(--bs-border-color);
    color: var(--bs-body-color);
}

[data-theme="dark"] .bg-light {
    background-color: #2b3035 !important;
}

[data-theme="dark"] .text-muted {
    color: #adb5bd !important;
}

[data-theme="dark"] .text-dark {
    color: #e9ecef !important;
}

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

[data-theme="dark"] .list-group-item {
    background-color: var(--card-bg);
    border-color: var(--card-border);
    color: var(--bs-body-color);
}

[data-theme="dark"] .bg-warning {
    background-color: #ffc107 !important;
}

[data-theme="dark"] .bg-warning .text-dark,
[data-theme="dark"] .bg-warning.text-dark {
    color: #212529 !important;
}

/* Fix info colors for better dark mode contrast */
[data-theme="dark"] .bg-info {
    background-color: #0dcaf0 !important;
    color: #000 !important;
}

[data-theme="dark"] .bg-info .text-white,
[data-theme="dark"] .bg-info.text-white {
    color: #000 !important;
}

[data-theme="dark"] .badge.bg-info {
    background-color: #0dcaf0 !important;
    color: #000 !important;
}

[data-theme="dark"] .alert-info {
    background-color: var(--bs-info-bg-subtle) !important;
    border-color: var(--bs-info-border-subtle) !important;
    color: var(--bs-info-text-emphasis) !important;
}

[data-theme="dark"] .text-info {
    color: #6edff6 !important;
}

[data-theme="dark"] a:not(.btn) {
    color: #6ea8fe;
}

[data-theme="dark"] a:not(.btn):hover {
    color: #9ec5fe;
}

[data-theme="dark"] .badge {
    color: #fff;
}

[data-theme="dark"] .badge.bg-light {
    background-color: #495057 !important;
    color: #e9ecef !important;
}

[data-theme="dark"] h1, [data-theme="dark"] h2, 
[data-theme="dark"] h3, [data-theme="dark"] h4, 
[data-theme="dark"] h5, [data-theme="dark"] h6 {
    color: #e9ecef;
}

[data-theme="dark"] .card-title,
[data-theme="dark"] .card-subtitle {
    color: #e9ecef;
}

[data-theme="dark"] label {
    color: #e9ecef;
}

[data-theme="dark"] .form-label,
[data-theme="dark"] .form-check-label {
    color: #e9ecef;
}

[data-theme="dark"] th {
    color: #e9ecef;
}

[data-theme="dark"] td {
    color: #e9ecef;
}

[data-theme="dark"] .navbar-dark .navbar-brand {
    color: #fff;
}

[data-theme="dark"] small {
    color: #adb5bd;
}

[data-theme="dark"] .small {
    color: #adb5bd;
}

[data-theme="dark"] .fw-bold,
[data-theme="dark"] strong {
    color: #e9ecef;
}

[data-theme="dark"] .text-primary {
    color: #6ea8fe !important;
}

[data-theme="dark"] .text-success {
    color: #75b798 !important;
}

[data-theme="dark"] .text-danger {
    color: #ea868f !important;
}

[data-theme="dark"] .text-warning {
    color: #ffda6a !important;
}

[data-theme="dark"] .text-info {
    color: #6edff6 !important;
}

[data-theme="dark"] .text-secondary {
    color: #adb5bd !important;
}

[data-theme="dark"] .card-header.bg-light {
    background-color: #2b3035 !important;
    color: #e9ecef;
}

[data-theme="dark"] .card-header.bg-primary {
    background-color: #0d6efd !important;
    color: #fff;
}

[data-theme="dark"] .bg-white {
    background-color: #2b3035 !important;
}

[data-theme="dark"] .badge.bg-white {
    background-color: #e9ecef !important;
    color: #212529 !important;
}

[data-theme="dark"] .table-dark {
    background-color: #1a1d20 !important;
    color: #e9ecef !important;
}

[data-theme="dark"] .table-dark th {
    color: #e9ecef !important;
    border-color: #495057 !important;
}

[data-theme="dark"] p {
    color: #e9ecef;
}

[data-theme="dark"] span:not(.badge) {
    color: inherit;
}

[data-theme="dark"] div {
    color: inherit;
}

[data-theme="dark"] .card h4,
[data-theme="dark"] .card h5 {
    color: inherit;
}

[data-theme="dark"] .text-white {
    color: #fff !important;
}

[data-theme="dark"] .bg-info.text-white h4,
[data-theme="dark"] .bg-success.text-white h4,
[data-theme="dark"] .bg-danger.text-white h4,
[data-theme="dark"] .bg-secondary.text-white h4,
[data-theme="dark"] .bg-primary.text-white h4,
[data-theme="dark"] .bg-dark.text-white h4 {
    color: #fff !important;
}

[data-theme="dark"] .bg-info.text-white small,
[data-theme="dark"] .bg-success.text-white small,
[data-theme="dark"] .bg-danger.text-white small,
[data-theme="dark"] .bg-secondary.text-white small,
[data-theme="dark"] .bg-primary.text-white small,
[data-theme="dark"] .bg-dark.text-white small {
    color: #fff !important;
}

[data-theme="dark"] .text-decoration-none.text-dark {
    color: #6ea8fe !important;
}

[data-theme="dark"] .text-decoration-none.text-dark:hover {
    color: #9ec5fe !important;
}

/* Theme Toggle Button */
#theme-toggle {
    cursor: pointer;
    transition: transform 0.3s ease;
}

#theme-toggle:hover {
    transform: scale(1.1);
}

[data-theme="dark"] .btn-outline-primary {
    color: #6ea8fe;
    border-color: #6ea8fe;
}

[data-theme="dark"] .btn-outline-primary:hover {
    background-color: #6ea8fe;
    border-color: #6ea8fe;
    color: #fff;
}

[data-theme="dark"] .btn-outline-secondary {
    color: #adb5bd;
    border-color: #6c757d;
}

[data-theme="dark"] .btn-outline-secondary:hover {
    background-color: #6c757d;
    border-color: #6c757d;
    color: #fff;
}

[data-theme="dark"] .btn-outline-success {
    color: #75b798;
    border-color: #198754;
}

[data-theme="dark"] .btn-outline-success:hover {
    background-color: #198754;
    border-color: #198754;
    color: #fff;
}

[data-theme="dark"] .btn-outline-danger {
    color: #ea868f;
    border-color: #dc3545;
}

[data-theme="dark"] .btn-outline-danger:hover {
    background-color: #dc3545;
    border-color: #dc3545;
    color: #fff;
}

[data-theme="dark"] .btn-outline-warning {
    color: #ffda6a;
    border-color: #ffc107;
}

[data-theme="dark"] .btn-outline-warning:hover {
    background-color: #ffc107;
    border-color: #ffc107;
    color: #212529;
}

[data-theme="dark"] .btn-outline-info {
    color: #6edff6;
    border-color: #0dcaf0;
}

[data-theme="dark"] .btn-outline-info:hover {
    background-color: #0dcaf0;
    border-color: #0dcaf0;
    color: #000;
}

[data-theme="dark"] .pagination .page-link {
    background-color: var(--card-bg);
    border-color: var(--bs-border-color);
    color: #6ea8fe;
}

[data-theme="dark"] .pagination .page-link:hover {
    background-color: rgba(255,255,255,.1);
    border-color: var(--bs-border-color);
    color: #9ec5fe;
}

[data-theme="dark"] .pagination .page-item.active .page-link {
    background-color: #0d6efd;
    border-color: #0d6efd;
    color: #fff;
}

[data-theme="dark"] .pagination .page-item.disabled .page-link {
    background-color: var(--card-bg);
    border-color: var(--bs-border-color);
    color: #6c757d;
}

/* ============================================
   Mobile Optimization Styles
   ============================================ */

/* Mobile-first table responsive */
@media (max-width: 767.98px) {
    /* Stack table columns on mobile */
    .table-mobile-responsive thead {
        display: none;
    }
    
    .table-mobile-responsive tbody tr {
        display: block;
        margin-bottom: 1rem;
        border: 1px solid #dee2e6;
        border-radius: 0.5rem;
        padding: 0.5rem;
        background: #fff;
    }
    
    .table-mobile-responsive tbody td {
        display: flex;
        justify-content: space-between;
        padding: 0.5rem;
        border: none;
        border-bottom: 1px solid #f0f0f0;
    }
    
    .table-mobile-responsive tbody td::before {
        content: attr(data-label);
        font-weight: 600;
        color: #495057;
    }
    
    .table-mobile-responsive tbody td:last-child {
        border-bottom: none;
    }
    
    /* Make cards stack better on mobile */
    .card {
        margin-bottom: 1rem;
    }
    
    /* Reduce padding on mobile */
    .container-fluid {
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }
    
    /* Smaller font for stat cards */
    .card h3, .card h2 {
        font-size: 1.5rem;
    }
    
    /* Stack buttons vertically on mobile */
    .btn-group-mobile {
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .btn-group-mobile .btn {
        width: 100%;
    }
    
    /* Collapsible filter section by default on mobile */
    .mobile-collapse {
        display: none;
    }
    
    .mobile-collapse.show {
        display: block;
    }
    
    /* Larger touch targets */
    .btn-sm {
        padding: 0.5rem 0.75rem;
        min-height: 44px;
    }
    
    /* Form inputs larger for touch */
    .form-control, .form-select {
        min-height: 44px;
        font-size: 16px; /* Prevents zoom on iOS */
    }
    
    /* Navigation adjustments */
    .navbar-nav {
        padding: 0.5rem 0;
    }
    
    .navbar-nav .nav-link {
        padding: 0.75rem 1rem;
    }
    
    /* Calendar view optimization */
    .calendar-day {
        min-width: 40px;
        height: 40px;
        font-size: 0.875rem;
    }
    
    /* Hide less important columns on mobile */
    .hide-mobile {
        display: none !important;
    }
    
    /* Notification dropdown full width on mobile */
    .notification-dropdown {
        width: 100vw !important;
        max-width: 100vw !important;
        left: 0 !important;
        right: 0 !important;
        border-radius: 0 !important;
    }
}

/* Tablet optimizations */
@media (min-width: 768px) and (max-width: 991.98px) {
    .hide-tablet {
        display: none !important;
    }
    
    .card h3, .card h2 {
        font-size: 1.75rem;
    }
}

/* Touch-friendly styles for all devices */
@media (hover: none) and (pointer: coarse) {
    /* Larger clickable areas for touch */
    .btn {
        min-height: 44px;
    }
    
    .nav-link {
        padding: 0.75rem 1rem;
    }
    
    /* Remove hover effects that don't work on touch */
    .table-hover tbody tr:hover {
        background-color: transparent;
    }
    
    /* Better active states for touch */
    .btn:active {
        transform: scale(0.98);
    }
}

/* Bottom action bar for mobile */
.mobile-action-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #fff;
    border-top: 1px solid #dee2e6;
    padding: 0.5rem;
    z-index: 1000;
    display: flex;
    gap: 0.5rem;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
}

@media (min-width: 768px) {
    .mobile-action-bar {
        display: none;
    }
}

/* Floating action button for mobile */
.fab {
    position: fixed;
    bottom: 80px;
    right: 20px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    z-index: 1000;
    font-size: 1.5rem;
}

@media (min-width: 768px) {
    .fab {
        display: none;
    }
}

/* Pull-to-refresh indicator */
.pull-indicator {
    position: fixed;
    top: -50px;
    left: 50%;
    transform: translateX(-50%);
    background: #fff;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    z-index: 9999;
    transition: top 0.3s;
}

.pull-indicator.visible {
    top: 20px;
}

/* Swipe-to-action styles */
.swipe-action {
    position: relative;
    overflow: hidden;
}

.swipe-action-bg {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 80px;
    background: #dc3545;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.2s;
}

.swipe-action.swiping .swipe-action-bg {
    opacity: 1;
}

/* Loading spinner */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255,255,255,0.9);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    z-index: 9999;
}

[data-theme="dark"] .loading-overlay {
    background: rgba(0, 0, 0, 0.9) !important;
}

.loading-overlay .spinner-border {
    width: 3rem;
    height: 3rem;
    border-width: 0.3rem;
}

.loading-overlay-text {
    color: #212529;
    font-size: 0.875rem;
    font-weight: 500;
}

[data-theme="dark"] .loading-overlay-text {
    color: #e9ecef !important;
}

/* Toast notifications for mobile */
.toast-mobile {
    position: fixed;
    bottom: 70px;
    left: 50%;
    transform: translateX(-50%);
    background: #333;
    color: #fff;
    padding: 0.75rem 1.5rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    z-index: 9998;
    animation: fadeInUp 0.3s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

/* Sticky headers */
.sticky-header {
    position: sticky;
    top: 0;
    background: #fff;
    z-index: 100;
}

/* Better scrolling */
.scroll-container {
    -webkit-overflow-scrolling: touch;
    overflow-y: auto;
}

/* Status badge improvements */
.badge {
    font-weight: 500;
    padding: 0.35em 0.65em;
}

/* Icon button style */
.btn-icon {
    width: 44px;
    height: 44px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}
/* ============================================
   Notification Panel Styles
   ============================================ */
.notification-item {
    transition: all 0.2s ease;
}

.notification-item:hover {
    background-color: var(--table-hover-bg) !important;
    transform: translateX(2px);
}

.notification-item:active {
    transform: scale(0.98);
}

.notification-item[data-action-url]:hover {
    border-left: 3px solid var(--bs-primary);
    cursor: pointer;
}

#notification-list {
    max-height: 400px;
    overflow-y: auto;
}

#notification-list::-webkit-scrollbar {
    width: 6px;
}

#notification-list::-webkit-scrollbar-track {
    background: var(--bs-body-bg);
}

#notification-list::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 3px;
}

#notification-list::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* Dark mode notification adjustments */
[data-theme="dark"] .notification-item {
    border-color: var(--bs-border-color) !important;
}

[data-theme="dark"] .notification-item.bg-white {
    background-color: var(--card-bg) !important;
}

[data-theme="dark"] .notification-item.bg-light {
    background-color: rgba(255, 255, 255, 0.05) !important;
}