/* =================================================================
   BWS Admin Panel - Modern Dark Theme CSS
   ================================================================= */

/* CSS Reset & Base Styles */
*, *::before, *::after {
    box-sizing: border-box;
}

html, body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    line-height: 1.6;
    color: #e9ecef;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    margin: 0;
    padding: 0;
    min-height: 100vh;
}

/* Dark theme variables */
:root {
    --primary-color: #4f46e5;
    --secondary-color: #6366f1;
    --success-color: #22c55e;
    --warning-color: #eab308;
    --danger-color: #ef4444;
    --info-color: #3b82f6;
    --dark-bg: #1f2937;
    --darker-bg: #111827;
    --card-bg: rgba(31, 41, 55, 0.9);
    --border-color: rgba(107, 114, 128, 0.4);
    --text-primary: #ffffff;
    --text-secondary: #e5e7eb;
    --text-muted: #b8bcc4;
    --sidebar-width: 280px;
    --header-height: 70px;
    --border-radius: 12px;
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --transition: all 0.3s ease;
}

/* Layout */
.page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--darker-bg);
}

.main-content {
    flex: 1;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(31, 41, 55, 0.1) 0%, rgba(17, 24, 39, 0.1) 100%);
}

/* Navigation Styles */
.navbar-container {
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-lg);
}

.navbar {
    background: linear-gradient(135deg, #1f2937 0%, #374151 50%, #4b5563 100%) !important;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 2rem;
    height: var(--header-height);
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary) !important;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.navbar-brand::before {
    content: "???";
    font-size: 1.8rem;
}

.navbar-nav .nav-link {
    color: var(--text-secondary) !important;
    font-weight: 500;
    padding: 0.75rem 1rem !important;
    border-radius: var(--border-radius);
    transition: var(--transition);
    position: relative;
    margin: 0 0.25rem;
}

.navbar-nav .nav-link:hover {
    color: var(--text-primary) !important;
    background: rgba(79, 70, 229, 0.1);
    transform: translateY(-1px);
}

.navbar-nav .nav-link.active {
    color: var(--primary-color) !important;
    background: rgba(79, 70, 229, 0.2);
    font-weight: 600;
}

/* Cards */
.card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(10px);
    transition: var(--transition);
    overflow: hidden;
}

.card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
    border-color: rgba(79, 70, 229, 0.3);
}

.card-header {
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.1) 0%, rgba(99, 102, 241, 0.1) 100%);
    border-bottom: 1px solid var(--border-color);
    padding: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

.card-body {
    padding: 1.5rem;
    color: var(--text-secondary);
}

.transparent-card {
    background: rgba(31, 41, 55, 0.6);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(79, 70, 229, 0.2);
}

/* Buttons */
.btn {
    border-radius: var(--border-radius);
    font-weight: 500;
    padding: 0.75rem 1.5rem;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
    background: linear-gradient(135deg, #4338ca 0%, #5b21b6 100%);
    color: white;
}

.btn-success {
    background: linear-gradient(135deg, var(--success-color) 0%, #059669 100%);
    color: white;
}

.btn-warning {
    background: linear-gradient(135deg, var(--warning-color) 0%, #d97706 100%);
    color: white;
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger-color) 0%, #dc2626 100%);
    color: white;
}

.btn-outline-primary {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    background: transparent;
}

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

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

/* Forms */
.form-control, .form-select {
    background: rgba(17, 24, 39, 0.8);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    padding: 0.75rem 1rem;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
    outline: none;
    background: rgba(17, 24, 39, 0.9);
}

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

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

/* Tables */
.table {
    color: var(--text-secondary);
    background: transparent;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.table th {
    background: linear-gradient(135deg, var(--darker-bg) 0%, var(--dark-bg) 100%);
    color: var(--text-primary);
    border: none;
    font-weight: 600;
    padding: 1rem;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.5px;
}

.table td {
    background: rgba(31, 41, 55, 0.6);
    border-color: var(--border-color);
    padding: 1rem;
    vertical-align: middle;
}

/* Improve readability in dark tables */
.table td, .table tbody td { color: var(--text-primary); }
.table .text-muted, .table small, .table .detail-item, .table .route-info { color: #e5e7eb !important; }

.table-striped tbody tr:nth-of-type(odd) td {
    background: rgba(31, 41, 55, 0.8);
}

.table-hover tbody tr:hover td {
    background: rgba(79, 70, 229, 0.1);
    color: var(--text-primary);
}

.table-dark {
    background: var(--darker-bg);
}

.table-dark th, .table-dark td {
    border-color: var(--border-color);
}

/* Alerts */
.alert {
    border-radius: var(--border-radius);
    border: none;
    padding: 1rem 1.5rem;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(10px);
}

.alert-success {
    background: rgba(34, 197, 94, 0.15);
    color: #4ade80;
    border-left: 4px solid #22c55e;
}

.alert-danger {
    background: rgba(239, 68, 68, 0.15);
    color: #f87171;
    border-left: 4px solid #ef4444;
}

.alert-warning {
    background: rgba(234, 179, 8, 0.15);
    color: #fde047;
    border-left: 4px solid #eab308;
}

.alert-info {
    background: rgba(59, 130, 246, 0.15);
    color: #60a5fa;
    border-left: 4px solid #3b82f6;
}

/* Modal */
.modal-content {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(15px);
}

.modal-header {
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.1) 0%, rgba(99, 102, 241, 0.1) 100%);
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
}

.modal-body {
    color: var(--text-secondary);
}

.modal-backdrop {
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
}

/* Spinner */
.spinner-border {
    color: var(--primary-color);
}

/* Badges */
.badge {
    border-radius: 6px;
    font-weight: 500;
    padding: 0.375rem 0.75rem;
}

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

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

.badge-warning {
    background: var(--warning-color);
    color: white;
}

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

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

::-webkit-scrollbar-track {
    background: var(--darker-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideIn {
    from { transform: translateX(-100%); }
    to { transform: translateX(0); }
}

@keyframes bounce {
    0%, 20%, 53%, 80%, 100% { transform: translate3d(0,0,0); }
    40%, 43% { transform: translate3d(0, -30px, 0); }
    70% { transform: translate3d(0, -15px, 0); }
    90% { transform: translate3d(0, -4px, 0); }
}

.fade-in {
    animation: fadeIn 0.6s ease;
}

.slide-in {
    animation: slideIn 0.4s ease;
}

/* Responsive Design */
@media (max-width: 768px) {
    .main-content {
        padding: 1rem;
    }
    
    .navbar {
        padding: 0.5rem 1rem;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    .table-responsive {
        border-radius: var(--border-radius);
    }
}

/* Utility Classes */
.text-primary { color: #818cf8 !important; }
.text-success { color: #4ade80 !important; }
.text-warning { color: #fde047 !important; }
.text-danger { color: #f87171 !important; }
.text-info { color: #60a5fa !important; }
.text-muted { color: var(--text-muted) !important; }
.text-white { color: #ffffff !important; }
.text-light { color: #f3f4f6 !important; }

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

.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }

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

/* Loading States */
.loading-progress {
    position: relative;
    display: block;
    width: 8rem;
    height: 8rem;
    margin: 20vh auto 1rem auto;
}

.loading-progress circle {
    fill: none;
    stroke: var(--border-color);
    stroke-width: 0.6rem;
    transform-origin: 50% 50%;
    transform: rotate(-90deg);
}

.loading-progress circle:last-child {
    stroke: var(--primary-color);
    stroke-dasharray: calc(3.141 * var(--blazor-load-percentage, 0%) * 0.8), 500%;
    transition: stroke-dasharray 0.05s ease-in-out;
}

.loading-progress-text {
    position: absolute;
    text-align: center;
    font-weight: bold;
    color: var(--text-primary);
    inset: calc(20vh + 3.25rem) 0 auto 0.2rem;
}

.loading-progress-text:after {
    content: var(--blazor-load-percentage-text, "Loading");
}

/* Error UI */
#blazor-error-ui {
    background: linear-gradient(135deg, var(--danger-color) 0%, #dc2626 100%);
    bottom: 0;
    box-shadow: var(--shadow-lg);
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
    color: white;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: 0.75rem;
    top: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    width: 1.5rem;
    height: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

#blazor-error-ui .dismiss:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* =================================================================
   Enhanced Visibility & Contrast Improvements
   ================================================================= */

/* Global text improvements */
body, p, span, div, li, td, th, label {
    color: var(--text-primary);
}

/* Headings */
h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
    color: #ffffff;
    font-weight: 600;
}

/* Links */
a {
    color: #93c5fd;
    transition: color 0.2s ease;
}

a:hover {
    color: #bfdbfe;
}

/* Small text and secondary elements */
small, .small, .text-secondary {
    color: #d1d5db !important;
}

/* Form improvements */
.form-control, .form-select {
    color: #ffffff;
    background: rgba(17, 24, 39, 0.9);
}

.form-control:disabled, .form-select:disabled {
    color: #9ca3af;
    background: rgba(17, 24, 39, 0.5);
}

.form-control::placeholder {
    color: #9ca3af;
    opacity: 1;
}

.form-label, label {
    color: #e5e7eb;
    font-weight: 500;
}

.form-text {
    color: #9ca3af;
}

.form-check-label {
    color: #e5e7eb;
}

/* Input group */
.input-group-text {
    background: rgba(55, 65, 81, 0.8);
    border-color: var(--border-color);
    color: #e5e7eb;
}

/* Table enhancements */
.table {
    color: #ffffff;
}

.table th {
    color: #ffffff;
    font-weight: 600;
    background: rgba(31, 41, 55, 0.95);
}

.table td {
    color: #e5e7eb;
}

.table-striped > tbody > tr:nth-of-type(odd) > td {
    color: #e5e7eb;
}

.table-hover > tbody > tr:hover > td {
    color: #ffffff;
}

/* Table specific text colors */
.table .text-muted {
    color: #d1d5db !important;
}

.table small {
    color: #d1d5db !important;
}

/* Card text improvements */
.card {
    color: var(--text-primary);
}

.card-title {
    color: #ffffff;
    font-weight: 600;
}

.card-text {
    color: #e5e7eb;
}

.card-subtitle {
    color: #d1d5db !important;
}

.card-footer {
    color: #d1d5db;
    background: rgba(31, 41, 55, 0.5);
    border-top: 1px solid var(--border-color);
}

/* Modal improvements */
.modal-content {
    color: var(--text-primary);
}

.modal-title {
    color: #ffffff;
}

.modal-body {
    color: #e5e7eb;
}

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

.btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

/* List improvements */
.list-group-item {
    background: rgba(31, 41, 55, 0.8);
    border-color: var(--border-color);
    color: #e5e7eb;
}

.list-group-item:hover {
    background: rgba(55, 65, 81, 0.8);
    color: #ffffff;
}

.list-group-item.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #ffffff;
}

/* Dropdown improvements */
.dropdown-menu {
    background: rgba(31, 41, 55, 0.98);
    border: 1px solid var(--border-color);
}

.dropdown-item {
    color: #e5e7eb;
}

.dropdown-item:hover, .dropdown-item:focus {
    background: rgba(79, 70, 229, 0.2);
    color: #ffffff;
}

.dropdown-header {
    color: #a5b4fc;
}

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

/* Badge improvements for dark theme */
.badge.bg-secondary {
    background: #4b5563 !important;
    color: #ffffff;
}

.badge.bg-light {
    background: #374151 !important;
    color: #ffffff;
}

.badge.bg-dark {
    background: #1f2937 !important;
    color: #ffffff;
}

/* Pagination */
.page-link {
    background: rgba(31, 41, 55, 0.8);
    border-color: var(--border-color);
    color: #e5e7eb;
}

.page-link:hover {
    background: rgba(79, 70, 229, 0.2);
    border-color: var(--primary-color);
    color: #ffffff;
}

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

.page-item.disabled .page-link {
    background: rgba(31, 41, 55, 0.5);
    border-color: var(--border-color);
    color: #6b7280;
}

/* Progress bars */
.progress {
    background: rgba(55, 65, 81, 0.8);
}

.progress-bar {
    background: var(--primary-color);
}

/* Breadcrumb */
.breadcrumb {
    background: transparent;
}

.breadcrumb-item {
    color: #9ca3af;
}

.breadcrumb-item a {
    color: #93c5fd;
}

.breadcrumb-item.active {
    color: #e5e7eb;
}

.breadcrumb-item + .breadcrumb-item::before {
    color: #6b7280;
}

/* Nav tabs/pills */
.nav-tabs .nav-link {
    color: #9ca3af;
    border-color: transparent;
}

.nav-tabs .nav-link:hover {
    color: #e5e7eb;
    border-color: var(--border-color);
}

.nav-tabs .nav-link.active {
    color: #ffffff;
    background: rgba(31, 41, 55, 0.9);
    border-color: var(--border-color) var(--border-color) transparent;
}

.nav-pills .nav-link {
    color: #d1d5db;
}

.nav-pills .nav-link:hover {
    color: #ffffff;
    background: rgba(79, 70, 229, 0.1);
}

.nav-pills .nav-link.active {
    color: #ffffff;
    background: var(--primary-color);
}

/* Accordion */
.accordion-button {
    background: rgba(31, 41, 55, 0.9);
    color: #e5e7eb;
}

.accordion-button:not(.collapsed) {
    background: rgba(79, 70, 229, 0.2);
    color: #ffffff;
}

.accordion-button::after {
    filter: invert(1) grayscale(100%) brightness(200%);
}

.accordion-body {
    background: rgba(31, 41, 55, 0.7);
    color: #e5e7eb;
}

/* Tooltip */
.tooltip-inner {
    background: rgba(31, 41, 55, 0.98);
    color: #ffffff;
}

/* Popover */
.popover {
    background: rgba(31, 41, 55, 0.98);
    border-color: var(--border-color);
}

.popover-header {
    background: rgba(55, 65, 81, 0.8);
    border-color: var(--border-color);
    color: #ffffff;
}

.popover-body {
    color: #e5e7eb;
}

/* Toast */
.toast {
    background: rgba(31, 41, 55, 0.95);
    border-color: var(--border-color);
    color: #e5e7eb;
}

.toast-header {
    background: rgba(55, 65, 81, 0.8);
    border-color: var(--border-color);
    color: #ffffff;
}

/* Offcanvas */
.offcanvas {
    background: rgba(31, 41, 55, 0.98);
    color: var(--text-primary);
}

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

.offcanvas-title {
    color: #ffffff;
}

/* Figure captions */
figcaption, .figure-caption {
    color: #9ca3af;
}

/* Blockquote */
blockquote, .blockquote {
    color: #e5e7eb;
    border-left: 4px solid var(--primary-color);
    padding-left: 1rem;
}

.blockquote-footer {
    color: #9ca3af;
}

/* Code elements */
code {
    color: #f472b6;
    background: rgba(55, 65, 81, 0.5);
    padding: 0.125rem 0.375rem;
    border-radius: 4px;
}

pre {
    background: rgba(17, 24, 39, 0.9);
    color: #e5e7eb;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 1rem;
}

kbd {
    background: #374151;
    color: #ffffff;
}

/* HR */
hr {
    border-color: var(--border-color);
    opacity: 0.5;
}

/* Selection */
::selection {
    background: rgba(79, 70, 229, 0.4);
    color: #ffffff;
}

/* Focus states */
*:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Disabled states */
.disabled, :disabled {
    opacity: 0.6;
}

/* Button outline variants for dark theme */
.btn-outline-secondary {
    border-color: #6b7280;
    color: #d1d5db;
}

.btn-outline-secondary:hover {
    background: #6b7280;
    border-color: #6b7280;
    color: #ffffff;
}

.btn-outline-light {
    border-color: #9ca3af;
    color: #e5e7eb;
}

.btn-outline-light:hover {
    background: #9ca3af;
    border-color: #9ca3af;
    color: #1f2937;
}

.btn-outline-info {
    border-color: #3b82f6;
    color: #60a5fa;
}

.btn-outline-info:hover {
    background: #3b82f6;
    border-color: #3b82f6;
    color: #ffffff;
}

.btn-outline-success {
    border-color: #22c55e;
    color: #4ade80;
}

.btn-outline-success:hover {
    background: #22c55e;
    border-color: #22c55e;
    color: #ffffff;
}

.btn-outline-warning {
    border-color: #eab308;
    color: #fde047;
}

.btn-outline-warning:hover {
    background: #eab308;
    border-color: #eab308;
    color: #1f2937;
}

.btn-outline-danger {
    border-color: #ef4444;
    color: #f87171;
}

.btn-outline-danger:hover {
    background: #ef4444;
    border-color: #ef4444;
    color: #ffffff;
}