html, body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    margin: 0;
    padding: 0;
    scroll-behavior: smooth;
}

/* Enhanced button styling */
a, .btn-link {
    color: #006bb7;
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover, .btn-link:hover {
    color: #0056b3;
}

.btn-primary {
    color: #fff;
    background-color: #1b6ec2;
    border-color: #1861ac;
    transition: all 0.2s ease;
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(27, 110, 194, 0.3);
}

.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;
}

.content {
    padding-top: 1.1rem;
}

h1:focus {
    outline: none;
}

/* Enhanced form validation */
.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
    box-shadow: 0 0 0 0.1rem rgba(38, 176, 80, 0.25);
}

.invalid {
    outline: 1px solid #e50000;
    box-shadow: 0 0 0 0.1rem rgba(229, 0, 0, 0.25);
}

.validation-message {
    color: #e50000;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

/* Error boundary styling */
.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
    border-radius: 8px;
    margin: 1rem 0;
}

.blazor-error-boundary::after {
    content: "An error has occurred."
}

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

/* Global enhancements for UI consistency */
* {
    box-sizing: border-box;
}

/* Smooth transitions for all interactive elements */
button, .mud-button, .mud-icon-button, .mud-card, .mud-paper {
    transition: all 0.2s ease !important;
}

/* Enhanced focus styles for accessibility */
button:focus-visible,
.mud-button:focus-visible,
.mud-icon-button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--mud-palette-primary, #594ae2);
    outline-offset: 2px;
}

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

::-webkit-scrollbar-track {
    background: var(--mud-palette-background-gray, #f5f5f5);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: var(--mud-palette-text-secondary, #999);
    border-radius: 4px;
    transition: background 0.2s ease;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--mud-palette-text-primary, #666);
}

.nav-menu-container {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.custom-nav-menu {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.nav-section {
    margin-bottom: 8px;
}

.nav-section-header {
    font-weight: 600;
    letter-spacing: 0.5px;
    font-size: 0.75rem;
    text-transform: uppercase;
}

.nav-item, .nav-sub-item {
    margin: 2px 8px;
    border-radius: 8px;
    transition: all 0.2s ease;
    position: relative;
}

.nav-item:hover, .nav-sub-item:hover {
    background-color: var(--mud-palette-action-hover);
    transform: translateX(2px);
}

.nav-item-home {
    margin: 2px 8px;
    border-radius: 8px;
    font-weight: 600;
    background: linear-gradient(45deg, var(--mud-palette-primary), var(--mud-palette-primary-lighten));
    color: white !important;
}

.nav-item-home:hover {
    background: linear-gradient(45deg, var(--mud-palette-primary-darken), var(--mud-palette-primary));
    transform: translateX(2px);
}

.nav-group {
    margin: 2px 8px;
    border-radius: 8px;
}

.nav-sub-item {
    margin-left: 24px;
    padding-left: 16px;
}

.nav-sub-item:hover {
    border-left-color: var(--mud-palette-primary);
}

.nav-badge {
    font-size: 0.7rem;
    height: 18px;
    min-width: 24px;
}

.nav-quick-actions {
    margin-top: auto;
    padding-bottom: 16px;
}

.nav-quick-action-btn {
    border-radius: 8px !important;
    text-transform: none !important;
    font-weight: 500 !important;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1) !important;
}

.nav-quick-action-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15) !important;
}

/* Active state styling */
.mud-nav-link.active {
    background-color: var(--mud-palette-primary-hover) !important;
    color: var(--mud-palette-primary-text) !important;
    font-weight: 600;
}

.mud-nav-link.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 60%;
    background-color: var(--mud-palette-primary);
    border-radius: 0 2px 2px 0;
}

/* Dark mode adjustments */
.mud-theme-dark .nav-item-home {
    background: linear-gradient(45deg, var(--mud-palette-primary), var(--mud-palette-primary-lighten));
}

.form-card {
    transition: box-shadow 0.3s ease;
    border-radius: 12px !important;
}

.form-card:hover {
    box-shadow: 0 8px 25px rgba(0,0,0,0.12) !important;
}

.attachments-card {
    position: sticky;
    top: 90px;
}

.attribute-card {
    border-radius: 8px !important;
}

.attachment-item {
    background: var(--mud-palette-surface);
    border: 1px solid var(--mud-palette-divider);
    border-radius: 8px !important;
    transition: all 0.2s ease;
}

.attachment-item:hover {
    border-color: var(--mud-palette-primary);
    transform: translateY(-1px);
}

.upload-btn {
    border-radius: 8px !important;
    text-transform: none !important;
    font-weight: 500 !important;
}

.action-btn {
    border-radius: 8px !important;
    text-transform: none !important;
    font-weight: 600 !important;
    height: 48px !important;
}

/* Entity cLasses*/
.entity-action-btn {
    border-radius: 8px !important;
    text-transform: none !important;
    font-weight: 500 !important;
    height: 40px;
}

.entity-list-card {
    transition: all 0.2s ease;
    border-radius: 12px !important;
}

.entity-label {
    font-weight: 600;
    color: var(--mud-palette-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
    display: block;
}

.entity-value {
    font-weight: 500;
    color: var(--mud-palette-text-primary);
    word-break: break-word;
}

.entity-field {
    margin-bottom: 16px;
    display: block;
}

/*Attachment classes*/

.attachment-carousel {
    position: relative;
}

.attachment-display {
    cursor: pointer;
    border-radius: 8px;
    overflow: hidden;
    position: relative;
    background: var(--mud-palette-surface);
}

.attachment-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.file-icon-container {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    background: var(--mud-palette-surface);
}

.attachment-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.attachment-display:hover .attachment-overlay {
    opacity: 1;
}

.attachment-info {
    padding: 0;
}

.attachment-name {
    font-weight: 500;
    max-width: 200px;
}

.attachment-thumbnails {
    margin-top: 16px;
    max-width: 100%;
    overflow-x: auto;
    padding: 4px 0;
}

.thumbnail-container {
    width: 48px;
    height: 48px;
    border-radius: 6px;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.thumbnail-container:hover {
    border-color: var(--mud-palette-primary);
    transform: scale(1.05);
}

.thumbnail-container.active {
    border-color: var(--mud-palette-primary);
    box-shadow: 0 0 0 1px var(--mud-palette-primary);
}

.thumbnail-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.thumbnail-file {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--mud-palette-surface);
}

.stats-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.12) !important;
}

.assets-list-card {
    border-radius: 12px !important;
}

.asset-name-cell {
    display: flex;
    align-items: center;
}

.asset-icon {
    margin-right: 8px;
    opacity: 0.7;
}

.warranty-status {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.warranty-expired {
    color: var(--mud-palette-background-gray-darken);
}

.warranty-expiring {
    color: var(--mud-palette-warning);
}

.warranty-valid {
    color: var(--mud-palette-success);
}

.entity-list-card {
    transition: box-shadow 0.3s ease;
}

.entity-data-grid {
    border-radius: 0 0 12px 12px;
}

.entity-actions {
    opacity: 0.7;
    transition: opacity 0.2s ease;
}

.entity-actions:hover {
    opacity: 1;
}

.entity-action-btn {
    transition: all 0.2s ease;
}

.entity-action-btn:hover {
    transform: scale(1.1);
}

.entity-cell-content {
    font-weight: 500;
}

.dashboard-card {
    transition: transform 0.2s ease-in-out;
}

.dashboard-card:hover {
    transform: translateY(-2px);
}

.dashboard-avatar {
    width: 50px !important;
    height: 50px !important;
}

/* Mobile responsive adjustments */
@media (max-width: 960px) {
    .attachments-card {
        position: static;
    }

    .attachment-preview {
        height: 160px;
    }

    .thumbnail-container {
        width: 40px;
        height: 40px;
    }
}

/* Form field enhancements */
.mud-input-outlined .mud-input-outlined-border {
    border-radius: 8px;
}

.mud-select .mud-input-outlined-border {
    border-radius: 8px;
}

/* Mobile-first responsive design */
@media (max-width: 768px) {
    .content {
        padding-top: 0.5rem;
    }
    
    /* Larger touch targets for mobile */
    button, .mud-button, .mud-icon-button {
        min-height: 44px !important;
    }
    
    /* Improve text readability on mobile */
    body {
        font-size: 16px;
        line-height: 1.5;
    }
    
    /* Better spacing for mobile */
    .mud-container {
        padding-left: 12px !important;
        padding-right: 12px !important;
    }
    
    /* Optimize cards for mobile */
    .mud-card {
        margin-bottom: 12px;
        border-radius: 12px !important;
    }
    
    /* Better form field spacing on mobile */
    .mud-input-control {
        margin-bottom: 16px;
    }

    .nav-section-header {
        font-size: 0.7rem;
        padding: 8px 16px;
    }

    .nav-item, .nav-sub-item {
        margin: 1px 4px;
    }

    .nav-quick-action-btn {
        margin: 4px 8px;
    }

    .entity-actions {
        opacity: 1;
    }

    .entity-action-btn {
        min-width: 32px !important;
        width: 32px !important;
        height: 32px !important;
    }
}

/* Tablet optimizations */
@media (min-width: 769px) and (max-width: 1024px) {
    .mud-container {
        padding-left: 16px !important;
        padding-right: 16px !important;
    }
}

/* Touch device optimizations */
@media (hover: none) and (pointer: coarse) {
    /* Increase tap targets */
    .mud-icon-button {
        min-width: 48px !important;
        min-height: 48px !important;
    }
    
    /* Remove hover effects on touch devices */
    .mud-button:hover,
    .mud-icon-button:hover,
    .mud-card:hover {
        transform: none !important;
    }
    
    /* Add touch feedback */
    .mud-button:active,
    .mud-icon-button:active {
        transform: scale(0.95);
        opacity: 0.8;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .mud-button,
    .mud-card,
    .mud-paper {
        border: 1px solid currentColor;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Print styles */
@media print {
    .mud-drawer,
    .mud-appbar,
    .mud-fab,
    .mud-snackbar-provider,
    .mud-dialog-provider {
        display: none !important;
    }
    
    .mud-main-content {
        margin: 0 !important;
        padding: 0 !important;
    }
    
    .mud-card,
    .mud-paper {
        box-shadow: none !important;
        border: 1px solid #000;
    }
}

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

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

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

.animate-slide-in {
    animation: slideIn 0.3s ease-out;
}

/* Utility classes for spacing and layout */
.text-truncate {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.cursor-pointer {
    cursor: pointer;
}

.shadow-hover {
    transition: box-shadow 0.3s ease;
}

.shadow-hover:hover {
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

/* Custom MudBlazor overrides for consistency */
.mud-elevation-1 {
    box-shadow: 0 2px 4px rgba(0,0,0,0.1) !important;
}

.mud-elevation-2 {
    box-shadow: 0 4px 8px rgba(0,0,0,0.12) !important;
}

.mud-elevation-4 {
    box-shadow: 0 8px 25px rgba(0,0,0,0.15) !important;
}

/* Loading state improvements */
.mud-skeleton {
    border-radius: 4px;
}

/* Enhanced table styling */
.mud-table-container {
    border-radius: 8px;
    overflow: hidden;
}

.mud-table .mud-tablerow:hover {
    background-color: var(--mud-palette-action-hover) !important;
}

/* Better chip styling */
.mud-chip {
    font-weight: 500;
}

/* Enhanced dialog styling */
.mud-dialog {
    border-radius: 12px !important;
}

/* Custom success/error states */
.success-state {
    color: var(--mud-palette-success);
    background-color: var(--mud-palette-success-lighten);
    border-radius: 4px;
    padding: 4px 8px;
}

.error-state {
    color: var(--mud-palette-error);
    background-color: var(--mud-palette-error-lighten);
    border-radius: 4px;
    padding: 4px 8px;
}

.warning-state {
    color: var(--mud-palette-warning);
    background-color: var(--mud-palette-warning-lighten);
    border-radius: 4px;
    padding: 4px 8px;
}

/* Wheelzoom styles */
.wheelzoom-container {
    position: relative;
    overflow: hidden;
    background: #f5f5f5;
    border-radius: 8px;
}

.wheelzoom-container img {
    display: block;
    margin: 0 auto;
    transition: opacity 0.2s ease;
}

.wheelzoom-container img:hover {
    opacity: 0.9;
}

.zoom-instructions {
    padding: 8px 16px;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 4px;
    margin-top: 8px;
}

/* Image dialog specific styles */
.mud-dialog .wheelzoom-container {
    background: #ffffff;
    box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.1);
}

/* Ensure proper sizing for wheelzoom images */
.mud-dialog img[style*="background-image"] {
    cursor: grab !important;
}

.mud-dialog img[style*="background-image"]:active {
    cursor: grabbing !important;
}