/* Modern Admin Styles - Tailwind-inspired design */
/* Higher specificity to override other styles */

/* Root variables for consistent theming */
:root {
    --modern-primary: #3B82F6;
    --modern-secondary: #6366F1;
    --modern-surface: #FFFFFF;
    --modern-background: #F8FAFC;
    --modern-text-primary: #0F172A;
    --modern-text-secondary: #475569;
    --modern-border: #E2E8F0;
    --modern-shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --modern-shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --modern-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --modern-radius: 12px;
    --modern-radius-sm: 8px;
    --modern-radius-lg: 16px;
}

/* Modern layout improvements with higher specificity */
.modern-layout,
body .modern-layout {
    background-color: var(--modern-background) !important;
    min-height: 100vh;
}

/* Modern drawer/sidebar styling with higher specificity - Light theme */
.mud-drawer.modern-drawer,
.mud-layout .mud-drawer.modern-drawer {
    background: var(--modern-surface) !important;
    border-right: 1px solid var(--modern-border) !important;
    box-shadow: var(--modern-shadow-lg) !important;
}

/* Modern navigation link styles with higher specificity - Light theme */
.modern-drawer .mud-nav-link,
.mud-drawer.modern-drawer .mud-nav-link,
.modern-layout .modern-drawer .mud-nav-link,
.modern-layout .mud-drawer.modern-drawer .mud-nav-link,
.modern-drawer .modern-nav-link,
.mud-drawer.modern-drawer .modern-nav-link,
.modern-layout .modern-drawer .modern-nav-link,
.modern-layout .mud-drawer.modern-drawer .modern-nav-link {
    color: var(--modern-text-secondary) !important;
    border-radius: var(--modern-radius-sm) !important;
    margin: 4px 12px !important;
    padding: 12px 16px !important;
    transition: all 0.2s ease-in-out !important;
    font-weight: 500 !important;
    font-size: 0.875rem !important;
}

/* Ensure text content within navigation links is visible */
.modern-drawer .mud-nav-link .mud-text,
.mud-drawer.modern-drawer .mud-nav-link .mud-text,
.modern-layout .modern-drawer .mud-nav-link .mud-text,
.modern-layout .mud-drawer.modern-drawer .mud-nav-link .mud-text,
.modern-drawer .modern-nav-link .mud-text,
.mud-drawer.modern-drawer .modern-nav-link .mud-text,
.modern-layout .modern-drawer .modern-nav-link .mud-text,
.modern-layout .mud-drawer.modern-drawer .modern-nav-link .mud-text {
    color: var(--modern-text-secondary) !important;
    font-weight: 500 !important;
    font-size: 0.875rem !important;
}

.modern-drawer .mud-nav-link:hover,
.mud-drawer.modern-drawer .mud-nav-link:hover,
.modern-layout .modern-drawer .mud-nav-link:hover,
.modern-layout .mud-drawer.modern-drawer .mud-nav-link:hover,
.modern-drawer .modern-nav-link:hover,
.mud-drawer.modern-drawer .modern-nav-link:hover,
.modern-layout .modern-drawer .modern-nav-link:hover,
.modern-layout .mud-drawer.modern-drawer .modern-nav-link:hover {
    background-color: rgba(59, 130, 246, 0.1) !important;
    color: var(--modern-primary) !important;
    transform: translateX(4px) !important;
}

/* Ensure text content within hovered navigation links is visible */
.modern-drawer .mud-nav-link:hover .mud-text,
.mud-drawer.modern-drawer .mud-nav-link:hover .mud-text,
.modern-layout .modern-drawer .mud-nav-link:hover .mud-text,
.modern-layout .mud-drawer.modern-drawer .mud-nav-link:hover .mud-text,
.modern-drawer .modern-nav-link:hover .mud-text,
.mud-drawer.modern-drawer .modern-nav-link:hover .mud-text,
.modern-layout .modern-drawer .modern-nav-link:hover .mud-text,
.modern-layout .mud-drawer.modern-drawer .modern-nav-link:hover .mud-text {
    color: var(--modern-primary) !important;
}

.modern-drawer .mud-nav-link.active,
.mud-drawer.modern-drawer .mud-nav-link.active,
.modern-layout .modern-drawer .mud-nav-link.active,
.modern-layout .mud-drawer.modern-drawer .mud-nav-link.active,
.modern-drawer .modern-nav-link.active,
.mud-drawer.modern-drawer .modern-nav-link.active,
.modern-layout .modern-drawer .modern-nav-link.active,
.modern-layout .mud-drawer.modern-drawer .modern-nav-link.active {
    background: linear-gradient(135deg, #3B82F6, #6366F1) !important;
    color: #FFFFFF !important;
    box-shadow: var(--modern-shadow-md) !important;
}

/* Ensure text content within active navigation links is visible */
.modern-drawer .mud-nav-link.active .mud-text,
.mud-drawer.modern-drawer .mud-nav-link.active .mud-text,
.modern-layout .modern-drawer .mud-nav-link.active .mud-text,
.modern-layout .mud-drawer.modern-drawer .mud-nav-link.active .mud-text,
.modern-drawer .modern-nav-link.active .mud-text,
.mud-drawer.modern-drawer .modern-nav-link.active .mud-text,
.modern-layout .modern-drawer .modern-nav-link.active .mud-text,
.modern-layout .mud-drawer.modern-drawer .modern-nav-link.active .mud-text {
    color: #FFFFFF !important;
}

.modern-drawer .mud-nav-link .mud-icon-root,
.mud-drawer.modern-drawer .mud-nav-link .mud-icon-root,
.modern-layout .modern-drawer .mud-nav-link .mud-icon-root,
.modern-layout .mud-drawer.modern-drawer .mud-nav-link .mud-icon-root,
.modern-drawer .modern-nav-link .mud-icon-root,
.mud-drawer.modern-drawer .modern-nav-link .mud-icon-root,
.modern-layout .modern-drawer .modern-nav-link .mud-icon-root,
.modern-layout .mud-drawer.modern-drawer .modern-nav-link .mud-icon-root {
    color: inherit !important;
    margin-right: 12px !important;
}

/* Modern app bar with higher specificity */
.mud-appbar.modern-appbar,
.mud-layout .mud-appbar.modern-appbar {
    background-color: var(--modern-surface) !important;
    border-bottom: 1px solid var(--modern-border) !important;
    backdrop-filter: blur(8px) !important;
    box-shadow: var(--modern-shadow-sm) !important;
}

/* Modern dashboard cards with higher specificity */
.modern-dashboard-card,
.modern-layout .modern-dashboard-card {
    background: var(--modern-surface) !important;
    border-radius: var(--modern-radius) !important;
    border: 1px solid var(--modern-border) !important;
    padding: 16px !important;
    transition: all 0.3s ease-in-out !important;
    box-shadow: var(--modern-shadow-sm) !important;
    position: relative !important;
    overflow: hidden !important;
}

.modern-dashboard-card::before,
.modern-layout .modern-dashboard-card::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    height: 3px !important;
    background: linear-gradient(90deg, var(--modern-primary), var(--modern-secondary)) !important;
    border-radius: var(--modern-radius) var(--modern-radius) 0 0 !important;
}

.modern-dashboard-card:hover,
.modern-layout .modern-dashboard-card:hover {
    transform: translateY(-2px) !important;
    box-shadow: var(--modern-shadow-lg) !important;
    border-color: var(--modern-primary) !important;
}

.modern-dashboard-card-title,
.modern-layout .modern-dashboard-card-title {
    font-size: 0.75rem !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.1em !important;
    color: var(--modern-text-secondary) !important;
    margin-bottom: 8px !important;
}

.modern-dashboard-card-value,
.modern-layout .modern-dashboard-card-value {
    font-size: 2.25rem !important;
    font-weight: 800 !important;
    color: var(--modern-text-primary) !important;
    margin-bottom: 4px !important;
    line-height: 1 !important;
}

.modern-dashboard-card-subtitle,
.modern-layout .modern-dashboard-card-subtitle {
    font-size: 0.875rem !important;
    color: var(--modern-text-secondary) !important;
    display: flex !important;
    align-items: center !important;
    gap: 4px !important;
}

.modern-dashboard-card-icon,
.modern-layout .modern-dashboard-card-icon {
    width: 48px !important;
    height: 48px !important;
    border-radius: var(--modern-radius-sm) !important;
    background: linear-gradient(135deg, var(--modern-primary), var(--modern-secondary)) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    margin-bottom: 16px !important;
}

.modern-dashboard-card-icon .mud-icon-root,
.modern-layout .modern-dashboard-card-icon .mud-icon-root {
    color: white !important;
    font-size: 24px !important;
}

/* Modern table styling */
.modern-table {
    background: var(--modern-surface);
    border-radius: var(--modern-radius);
    border: 1px solid var(--modern-border);
    box-shadow: var(--modern-shadow-sm);
    overflow: hidden;
}

.modern-table .mud-table-head {
    background-color: #F8FAFC;
    border-bottom: 1px solid var(--modern-border);
}

.modern-table .mud-table-head .mud-table-cell,
.modern-table-header {
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--modern-text-secondary);
    border-bottom: none;
    padding: 16px 20px;
}

.modern-table .mud-table-body .mud-table-row {
    border-bottom: 1px solid #F1F5F9;
    transition: background-color 0.2s ease;
}

.modern-table .mud-table-body .mud-table-row:hover {
    background-color: #F8FAFC;
}

.modern-table .mud-table-body .mud-table-cell {
    padding: 16px 20px;
    border-bottom: none;
    font-size: 0.875rem;
    color: var(--modern-text-primary);
}

/* Modern buttons with higher specificity */
.modern-btn,
.modern-layout .modern-btn {
    border-radius: var(--modern-radius-sm) !important;
    font-weight: 500 !important;
    font-size: 0.875rem !important;
    padding: 8px 16px !important;
    transition: all 0.2s ease-in-out !important;
    border: none !important;
    box-shadow: var(--modern-shadow-sm) !important;
}

.modern-btn:hover,
.modern-layout .modern-btn:hover {
    transform: translateY(-1px) !important;
    box-shadow: var(--modern-shadow-md) !important;
}

.modern-btn-primary,
.modern-layout .modern-btn-primary {
    background: linear-gradient(135deg, var(--modern-primary), var(--modern-secondary)) !important;
    color: white !important;
}

.modern-btn-primary:hover,
.modern-layout .modern-btn-primary:hover {
    background: linear-gradient(135deg, #2563EB, #4F46E5) !important;
}

.modern-btn-secondary,
.modern-layout .modern-btn-secondary {
    background: var(--modern-surface) !important;
    color: var(--modern-text-primary) !important;
    border: 1px solid var(--modern-border) !important;
}

.modern-btn-secondary:hover,
.modern-layout .modern-btn-secondary:hover {
    background: #F8FAFC !important;
    border-color: var(--modern-primary) !important;
}

/* Modern form controls */
.modern-input .mud-input-control {
    border-radius: var(--modern-radius-sm);
    /* Removed explicit border - let MudBlazor's Variant.Outlined handle borders to prevent double borders */
    background: var(--modern-surface);
    transition: all 0.2s ease-in-out;
    height: 56px !important; /* Consistent height for all form controls */
}

.modern-input .mud-input-control:focus-within {
    /* Focus styling handled by MudBlazor's Variant.Outlined */
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.modern-input .mud-input-slot {
    padding: 12px 16px;
}

/* Modern Select Styling - Comprehensive fix for vertical text centering */

/* Base modern-select control styling - inherits border from MudBlazor default */
.modern-select .mud-input-control,
.modern-select .mud-select-input {
    border-radius: var(--modern-radius-sm) !important;
    background: var(--modern-surface) !important;
    transition: all 0.2s ease-in-out !important;
    height: 56px !important;
    min-height: 56px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: flex-start !important;
}

/* Focus state - only modify focus colors, not borders */
.modern-select .mud-input-control:focus-within,
.modern-select .mud-select-input:focus {
    border-color: var(--modern-primary) !important;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1) !important;
}

/* Critical: Target all possible text containers for vertical centering */
.modern-select .mud-input-slot,
.modern-select .mud-input-text,
.modern-select .mud-select .mud-input-text,
.modern-select .mud-select-text,
.modern-select input[type="text"],
.modern-select .mud-input-root {
    display: flex !important;
    align-items: center !important;
    height: 100% !important;
    line-height: normal !important;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    margin-top: 0 !important;
    margin-bottom: 0 !important;
}

/* Ensure input slot has proper padding and centering */
.modern-select .mud-input-slot {
    padding: 0 16px !important;
    box-sizing: border-box !important;
}

/* Override any MudBlazor specific padding or margins on text inputs */
.modern-select input {
    border: none !important;
    background: transparent !important;
    outline: none !important;
    height: auto !important;
    line-height: normal !important;
    padding: 0 !important;
    margin: 0 !important;
    vertical-align: middle !important;
}

/* Handle label positioning for outlined variant */
.modern-select .mud-input-label {
    background: var(--modern-surface) !important;
    padding: 0 4px !important;
}

/* Ensure MudBlazor's internal structure doesn't interfere with centering */
.modern-select .mud-select.mud-input-underline-false .mud-input-slot,
.modern-select .mud-input-control .mud-input-slot {
    display: flex !important;
    align-items: center !important;
    height: 100% !important;
    padding: 0 16px !important;
}

/* Additional targeting for MudBlazor's complex nested structure */
.modern-select .mud-input-control > div,
.modern-select .mud-input-slot > div,
.modern-select .mud-select > div {
    display: flex !important;
    align-items: center !important;
    height: 100% !important;
}

/* Modern input base styling (keeping for consistency with search input) */
.modern-input .mud-input-control {
    border-radius: var(--modern-radius-sm);
    /* Removed explicit border - let MudBlazor's Variant.Outlined handle borders to prevent double borders */
    background: var(--modern-surface);
    transition: all 0.2s ease-in-out;
    height: 56px !important;
}

.modern-input .mud-input-control:focus-within {
    /* Focus styling handled by MudBlazor's Variant.Outlined */
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.modern-input .mud-input-slot {
    padding: 12px 16px;
}

/* Ensure consistent height for all modern filter controls */
.modern-filters .mud-input-control,
.modern-filters .mud-select-input {
    height: 56px !important;
    min-height: 56px !important;
}

/* Ensure filter grid items display properly */
.modern-filters .mud-grid-item {
    display: block !important;
}

.modern-filters .mud-grid {
    display: flex !important;
    flex-wrap: wrap !important;
}

/* Modern page header with higher specificity */
.modern-page-header,
.modern-layout .modern-page-header {
    background: var(--modern-surface) !important;
    border-radius: var(--modern-radius) !important;
    border: 1px solid var(--modern-border) !important;
    padding: 24px !important;
    margin-bottom: 24px !important;
    box-shadow: var(--modern-shadow-sm) !important;
}

.modern-page-title,
.modern-layout .modern-page-title {
    font-size: 1.875rem !important;
    font-weight: 700 !important;
    color: var(--modern-text-primary) !important;
    margin: 0 !important;
}

.modern-page-subtitle,
.modern-layout .modern-page-subtitle {
    font-size: 1rem !important;
    color: var(--modern-text-secondary) !important;
    margin-top: 4px !important;
}

/* Modern filters section */
.modern-filters {
    background: var(--modern-surface);
    border-radius: var(--modern-radius);
    border: 1px solid var(--modern-border);
    padding: 20px;
    margin-bottom: 24px;
    box-shadow: var(--modern-shadow-sm);
}

.modern-filters-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--modern-text-primary);
    margin-bottom: 16px;
}

/* Modern status badges */
.modern-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: capitalize;
}

.modern-badge-success {
    background: #DCFCE7;
    color: #166534;
}

.modern-badge-warning {
    background: #FEF3C7;
    color: #92400E;
}

.modern-badge-error {
    background: #FEE2E2;
    color: #991B1B;
}

.modern-badge-info {
    background: #DBEAFE;
    color: #1E40AF;
}

/* Modern action buttons */
.modern-action-btn {
    width: 32px;
    height: 32px;
    border-radius: var(--modern-radius-sm);
    border: 1px solid var(--modern-border);
    background: var(--modern-surface);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease-in-out;
    margin: 0 2px;
}

.modern-action-btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--modern-shadow-md);
}

.modern-action-btn-primary {
    border-color: var(--modern-primary);
    color: var(--modern-primary);
}

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

.modern-action-btn-danger {
    border-color: #EF4444;
    color: #EF4444;
}

.modern-action-btn-danger:hover {
    background: #EF4444;
    color: white;
}

/* Modern loading states */
.modern-loading {
    background: var(--modern-surface);
    border-radius: var(--modern-radius);
    border: 1px solid var(--modern-border);
    padding: 48px;
    text-align: center;
    box-shadow: var(--modern-shadow-sm);
}

/* Modern responsive design */
@media (max-width: 768px) {
    .modern-dashboard-card {
        padding: 16px;
    }
    
    .modern-dashboard-card-value {
        font-size: 1.875rem;
    }
    
    .modern-page-header {
        padding: 16px;
    }
    
    .modern-filters {
        padding: 16px;
    }
}

/* Animation utilities */
.fade-in {
    animation: fadeIn 0.3s ease-in-out;
}

.slide-up {
    animation: slideUp 0.3s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Utility classes */
.text-gradient {
    background: linear-gradient(135deg, var(--modern-primary), var(--modern-secondary)) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    background-clip: text !important;
    /* Fallback for browsers that don't support background-clip: text */
    color: var(--modern-primary) !important;
}

/* More specific fallback for browsers that don't support background-clip: text */
@supports not (background-clip: text) and not (-webkit-background-clip: text) {
    .text-gradient {
        background: none !important;
        color: var(--modern-primary) !important;
        -webkit-text-fill-color: var(--modern-primary) !important;
    }
}

.glass-effect {
    backdrop-filter: blur(8px);
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Modern chart improvements */
.modern-dashboard-card .mud-chart {
    margin: 0 auto !important;
    padding: 8px !important;
}

.modern-dashboard-card .mud-chart svg {
    overflow: visible !important;
}

/* Donut chart text positioning */
.donut-inner-text {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif !important;
}

/* Modern skeleton loader */
.modern-skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, transparent 37%, transparent 63%, #f0f0f0 75%);
    background-size: 400% 100%;
    animation: skeleton-shimmer 1.5s ease-in-out infinite;
    border-radius: var(--modern-radius-sm) !important;
}

@keyframes skeleton-shimmer {
    0% {
        background-position: 100% 50%;
    }
    100% {
        background-position: -100% 50%;
    }
}

/* Email Verification Styles */
.verification-code-container {
    margin: 1.5rem 0;
    display: flex;
    justify-content: center;
}

.verification-code-input {
    max-width: 300px !important;
    text-align: center !important;
}

.verification-code-input .mud-input input {
    text-align: center !important;
    font-size: 1.25rem !important;
    letter-spacing: 0.25rem !important;
    font-weight: 600 !important;
}

.verify-button {
    margin-top: 1.5rem !important;
}

.resend-button {
    margin-top: 1rem !important;
}

.resend-cooldown-text {
    margin-top: 1rem !important;
    color: var(--modern-text-secondary) !important;
    font-style: italic;
}

/* Modern Category Tree Styles */
.modern-category-tree {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.modern-category-item {
    position: relative;
}

.modern-category-card {
    background: var(--modern-surface) !important;
    border: 1px solid var(--modern-border) !important;
    border-radius: var(--modern-radius) !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    box-shadow: var(--modern-shadow-sm) !important;
}

.modern-category-card:hover {
    border-color: var(--modern-primary) !important;
    box-shadow: 0 8px 25px -8px rgba(59, 130, 246, 0.15) !important;
    transform: translateY(-2px) !important;
}

.modern-category-name {
    font-size: 1rem !important;
    font-weight: 600 !important;
    color: var(--modern-text-primary) !important;
    margin-bottom: 4px !important;
}

.modern-category-children {
    margin-left: 32px !important;
    margin-top: 12px !important;
    padding-left: 20px !important;
    border-left: 2px solid rgba(59, 130, 246, 0.1) !important;
    position: relative;
}

.modern-category-children::before {
    content: '';
    position: absolute;
    left: -2px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--modern-primary), transparent) !important;
    opacity: 0.3;
}

.modern-chip-small {
    font-size: 0.75rem !important;
    height: 22px !important;
    padding: 0 8px !important;
    font-weight: 500 !important;
}