/* ============================================
   KinderCare CSS Overrides
   Additional styling and customizations for MudBlazor
   ============================================ */

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;500;600;700;800&display=swap');

/* ============================================
   CSS VARIABLES (for non-MudBlazor elements)
   ============================================ */
:root {
    /* Waddl Brand Colors */
    --kindercare-primary: #FF9F43;
    --kindercare-primary-dark: #E8893A;
    --kindercare-primary-light: #FFE4CC;
    
    --kindercare-secondary: #5F9EA0;
    --kindercare-secondary-dark: #4A8082;
    --kindercare-secondary-light: #D4E9EA;
    
    --kindercare-accent: #FF6B9D;
    --kindercare-accent-dark: #E65588;
    --kindercare-accent-light: #FFE0EB;
    
    /* Semantic Colors */
    --kindercare-success: #2ECC71;
    --kindercare-success-light: #D5F4E2;
    --kindercare-success-dark: #27AE60;
    
    --kindercare-warning: #F1C40F;
    --kindercare-warning-light: #FDF5D4;
    --kindercare-warning-dark: #F39C12;
    
    --kindercare-danger: #E74C3C;
    --kindercare-danger-light: #FADBD8;
    --kindercare-danger-dark: #C0392B;
    
    --kindercare-info: #3498DB;
    --kindercare-info-light: #D6EAF8;
    --kindercare-info-dark: #2980B9;
    
    /* Grayscale */
    --kindercare-gray-50: #FAFBFC;
    --kindercare-gray-100: #F4F6F8;
    --kindercare-gray-200: #E9ECF0;
    --kindercare-gray-300: #D1D5DB;
    --kindercare-gray-400: #9CA3AF;
    --kindercare-gray-500: #6B7280;
    --kindercare-gray-600: #4B5563;
    --kindercare-gray-700: #374151;
    --kindercare-gray-800: #1F2937;
    
    /* Text Colors */
    --kindercare-text-primary: #2D3436;
    --kindercare-text-secondary: #636E72;
    --kindercare-text-muted: #B2BEC3;
    
    /* Background Colors */
    --kindercare-bg-body: #F8F9FB;
    --kindercare-bg-card: #FFFFFF;
    --kindercare-bg-sidebar: #2D3436;
    
    /* Shadows */
    --kindercare-shadow-xs: 0 1px 2px rgba(0,0,0,0.05);
    --kindercare-shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --kindercare-shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --kindercare-shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
    --kindercare-shadow-xl: 0 12px 40px rgba(0,0,0,0.15);
    
    /* Border Radius */
    --kindercare-radius-xs: 4px;
    --kindercare-radius-sm: 8px;
    --kindercare-radius-md: 12px;
    --kindercare-radius-lg: 16px;
    --kindercare-radius-xl: 24px;
    --kindercare-radius-full: 9999px;
    
    /* Transitions */
    --kindercare-transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================
   GLOBAL OVERRIDES
   ============================================ */

/* Ensure Nunito font is used everywhere */
.mud-theme-provider,
.mud-typography,
body {
    font-family: 'Nunito', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif !important;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

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

::-webkit-scrollbar-track {
    background: var(--kindercare-gray-100);
}

::-webkit-scrollbar-thumb {
    background: var(--kindercare-gray-400);
    border-radius: var(--kindercare-radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--kindercare-gray-500);
}

/* ============================================
   MUDBLAZOR COMPONENT OVERRIDES
   ============================================ */

/* Tooltips - Fix text visibility */
.mud-tooltip {
    background-color: #2D3436 !important;
    color: #FFFFFF !important;
    font-size: 0.813rem !important;
    padding: 6px 12px !important;
    border-radius: var(--kindercare-radius-sm) !important;
    box-shadow: var(--kindercare-shadow-md) !important;
}

.mud-tooltip-arrow::before {
    background-color: #2D3436 !important;
}

/* Select/Dropdown - Fix positioning */
.mud-popover-open {
    z-index: 1400 !important;
}

.mud-list {
    padding: 8px 0 !important;
}

.mud-list-item {
    padding: 8px 16px !important;
}

/* Buttons - Add more rounded corners */
.mud-button-root {
    border-radius: var(--kindercare-radius-md) !important;
    font-weight: 700 !important;
    text-transform: none !important;
}

.mud-fab {
    box-shadow: var(--kindercare-shadow-lg) !important;
}

.mud-fab:hover {
    box-shadow: var(--kindercare-shadow-xl) !important;
}

/* Cards - Better shadows and border radius */
.mud-paper {
    border-radius: var(--kindercare-radius-lg) !important;
}

.mud-paper.mud-elevation-1 {
    box-shadow: var(--kindercare-shadow-sm) !important;
}

.mud-paper.mud-elevation-2 {
    box-shadow: var(--kindercare-shadow-md) !important;
}

.mud-paper.mud-elevation-4 {
    box-shadow: var(--kindercare-shadow-lg) !important;
}

/* Input Fields - Better styling */
.mud-input-outlined {
    border-radius: var(--kindercare-radius-md) !important;
}

.mud-input-outlined:hover:not(.mud-disabled) .mud-input-outlined-border {
    border-color: var(--kindercare-primary) !important;
}

/* Select - Better dropdown */
.mud-select {
    border-radius: var(--kindercare-radius-md) !important;
}

.mud-popover-open {
    border-radius: var(--kindercare-radius-md) !important;
    box-shadow: var(--kindercare-shadow-lg) !important;
}

/* Chips - More rounded */
.mud-chip {
    border-radius: var(--kindercare-radius-full) !important;
    font-weight: 600 !important;
}

/* Alerts - Better colors and styling */
.mud-alert {
    border-radius: var(--kindercare-radius-md) !important;
    border-left: 4px solid currentColor !important;
}

/* Badges - Better positioning */
.mud-badge-dot {
    width: 10px !important;
    height: 10px !important;
    border: 2px solid white !important;
}

/* Drawer/Sidebar - Custom styling */
.mud-drawer {
    box-shadow: var(--kindercare-shadow-lg) !important;
}

.mud-drawer-mini .mud-nav-link {
    justify-content: center !important;
}

/* AppBar - Better shadow */
.mud-appbar {
    box-shadow: var(--kindercare-shadow-sm) !important;
}

/* Tables - Better hover effects */
.mud-table-hover .mud-table-row:hover {
    background-color: var(--kindercare-gray-50) !important;
}

/* Dialog - Better overlay */
/* .mud-overlay {
    backdrop-filter: blur(2px);
} */

.mud-dialog {
    border-radius: var(--kindercare-radius-lg) !important;
}

/* Snackbar - Better positioning and styling */
.mud-snackbar {
    border-radius: var(--kindercare-radius-md) !important;
    box-shadow: var(--kindercare-shadow-xl) !important;
}

/* Progress - Custom colors */
.mud-progress-linear {
    border-radius: var(--kindercare-radius-full) !important;
    height: 6px !important;
}

/* Tabs - Better active state */
.mud-tabs .mud-tab-active {
    font-weight: 700 !important;
}

/* Timeline - Better styling */
.mud-timeline-item-dot {
    box-shadow: var(--kindercare-shadow-md) !important;
}

/* Expansion Panel - Better borders */
.mud-expand-panel {
    border-radius: var(--kindercare-radius-md) !important;
    margin-bottom: 1rem !important;
}

/* ============================================
   CUSTOM UTILITY CLASSES
   ============================================ */

/* Spacing utilities */
.kc-mt-1 { margin-top: 0.5rem !important; }
.kc-mt-2 { margin-top: 1rem !important; }
.kc-mt-3 { margin-top: 1.5rem !important; }
.kc-mt-4 { margin-top: 2rem !important; }

.kc-mb-1 { margin-bottom: 0.5rem !important; }
.kc-mb-2 { margin-bottom: 1rem !important; }
.kc-mb-3 { margin-bottom: 1.5rem !important; }
.kc-mb-4 { margin-bottom: 2rem !important; }

.kc-p-1 { padding: 0.5rem !important; }
.kc-p-2 { padding: 1rem !important; }
.kc-p-3 { padding: 1.5rem !important; }
.kc-p-4 { padding: 2rem !important; }

/* Text utilities */
.kc-text-primary { color: var(--kindercare-primary) !important; }
.kc-text-secondary { color: var(--kindercare-secondary) !important; }
.kc-text-accent { color: var(--kindercare-accent) !important; }
.kc-text-muted { color: var(--kindercare-text-muted) !important; }

.kc-font-bold { font-weight: 700 !important; }
.kc-font-extrabold { font-weight: 800 !important; }

/* Background utilities */
.kc-bg-primary-light { background-color: var(--kindercare-primary-light) !important; }
.kc-bg-secondary-light { background-color: var(--kindercare-secondary-light) !important; }
.kc-bg-accent-light { background-color: var(--kindercare-accent-light) !important; }

/* Shadow utilities */
.kc-shadow-sm { box-shadow: var(--kindercare-shadow-sm) !important; }
.kc-shadow-md { box-shadow: var(--kindercare-shadow-md) !important; }
.kc-shadow-lg { box-shadow: var(--kindercare-shadow-lg) !important; }

/* Border radius utilities */
.kc-rounded-sm { border-radius: var(--kindercare-radius-sm) !important; }
.kc-rounded-md { border-radius: var(--kindercare-radius-md) !important; }
.kc-rounded-lg { border-radius: var(--kindercare-radius-lg) !important; }
.kc-rounded-full { border-radius: var(--kindercare-radius-full) !important; }

/* ============================================
   KINDERCARE SPECIFIC COMPONENTS
   ============================================ */

/* Child Card */
.kc-child-card {
    padding: 1.5rem;
    border-radius: var(--kindercare-radius-lg);
    background: white;
    box-shadow: var(--kindercare-shadow-md);
    transition: var(--kindercare-transition);
}

.kc-child-card:hover {
    box-shadow: var(--kindercare-shadow-lg);
    transform: translateY(-2px);
}

/* Group Badge */
.kc-group-badge {
    padding: 0.5rem 1rem;
    border-radius: var(--kindercare-radius-full);
    font-weight: 700;
    font-size: 0.875rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.kc-group-badge-lepterici {
    background: var(--kindercare-primary-light);
    color: var(--kindercare-primary-dark);
}

.kc-group-badge-pcelice {
    background: var(--kindercare-warning-light);
    color: var(--kindercare-warning-dark);
}

.kc-group-badge-zvjezdice {
    background: var(--kindercare-info-light);
    color: var(--kindercare-info-dark);
}

/* Status Badge */
.kc-status-badge {
    padding: 0.25rem 0.75rem;
    border-radius: var(--kindercare-radius-full);
    font-weight: 700;
    font-size: 0.813rem;
}

.kc-status-present {
    background: var(--kindercare-success);
    color: white;
}

.kc-status-absent {
    background: var(--kindercare-danger);
    color: white;
}

.kc-status-excused {
    background: var(--kindercare-warning);
    color: white;
}

/* Allergy Alert */
.kc-allergy-alert {
    padding: 1rem;
    border-left: 4px solid var(--kindercare-danger);
    background: var(--kindercare-danger-light);
    border-radius: var(--kindercare-radius-md);
}

/* Stats Card */
.kc-stats-card {
    padding: 1.5rem;
    border-radius: var(--kindercare-radius-lg);
    background: white;
    box-shadow: var(--kindercare-shadow-sm);
    border-left: 4px solid var(--kindercare-primary);
}

/* Avatar with Status */
.kc-avatar-status {
    position: relative;
}

.kc-avatar-status::after {
    content: '';
    position: absolute;
    bottom: 2px;
    right: 2px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid white;
    background: var(--kindercare-success);
}

/* Gradient Background */
.kc-gradient-primary {
    background: linear-gradient(135deg, var(--kindercare-primary), var(--kindercare-accent)) !important;
}

.kc-gradient-secondary {
    background: linear-gradient(135deg, var(--kindercare-secondary), var(--kindercare-info)) !important;
}

/* Loading State */
.kc-loading {
    opacity: 0.6;
    pointer-events: none;
}

/* Empty State */
.kc-empty-state {
    text-align: center;
    padding: 3rem 1rem;
}

.kc-empty-state-icon {
    font-size: 4rem;
    opacity: 0.3;
    margin-bottom: 1rem;
}

/* ============================================
   RESPONSIVE OVERRIDES
   ============================================ */

@media (max-width: 960px) {
    .mud-drawer-responsive {
        transform: translateX(-100%);
    }
    
    .mud-drawer-responsive.mud-drawer-open {
        transform: translateX(0);
    }
}

/* ============================================
   DARK MODE OVERRIDES
   ============================================ */

.mud-theme-dark {
    --kindercare-bg-body: #1F2937;
    --kindercare-bg-card: #2D3436;
    --kindercare-text-primary: #E9ECF0;
    --kindercare-text-secondary: #B2BEC3;
}

.mud-theme-dark .kc-child-card {
    background: var(--kindercare-bg-card);
}

.mud-theme-dark ::-webkit-scrollbar-track {
    background: var(--kindercare-gray-700);
}

.mud-theme-dark ::-webkit-scrollbar-thumb {
    background: var(--kindercare-gray-600);
}

/* ============================================
   ANIMATIONS
   ============================================ */

@keyframes kc-fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes kc-slide-up {
    from { 
        opacity: 0;
        transform: translateY(20px);
    }
    to { 
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes kc-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

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

.kc-animate-slide-up {
    animation: kc-slide-up 0.4s ease-out;
}

.kc-animate-pulse {
    animation: kc-pulse 2s infinite;
}

/* ============================================
   PORTFOLIO PAGE
   ============================================ */

.clickable-row {
    cursor: pointer;
}

.clickable-row.selected-row {
    background: var(--mud-palette-action-selected);
}

.portfolio-gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 8px;
}

.portfolio-gallery-tile {
    position: relative;
    aspect-ratio: 1;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    background: var(--mud-palette-surface);
    border: 1px solid var(--mud-palette-lines-default);
}

.portfolio-gallery-tile img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.2s ease;
}

.portfolio-gallery-tile:hover img {
    transform: scale(1.05);
}

.portfolio-gallery-tile .tile-overlay {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.6));
    padding: 8px 6px 6px;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.portfolio-gallery-tile:hover .tile-overlay {
    opacity: 1;
}

.portfolio-gallery-tile .tile-no-image {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 8px;
    text-align: center;
}

.portfolio-lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.9);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.portfolio-lightbox img {
    max-width: 90vw;
    max-height: 80vh;
    object-fit: contain;
    border-radius: 4px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.5);
}

.portfolio-lightbox .lightbox-caption {
    color: white;
    margin-top: 12px;
    font-size: 0.9rem;
    text-align: center;
}

.portfolio-lightbox .lightbox-close {
    position: absolute;
    top: 16px;
    right: 16px;
}

.portfolio-timeline-group {
    position: relative;
    padding-left: 28px;
}

.portfolio-timeline-group::before {
    content: '';
    position: absolute;
    left: 7px;
    top: 28px;
    bottom: 0;
    width: 2px;
    background: var(--mud-palette-lines-default);
}

.portfolio-timeline-dot {
    position: absolute;
    left: 0;
    top: 4px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--mud-palette-primary);
    border: 2px solid var(--mud-palette-surface);
    box-shadow: 0 0 0 2px var(--mud-palette-primary);
}

/* ============================================
   SIDEBAR NAVIGATION (NavMenu)
   ============================================ */

.mud-nav-item {
    color: #D1D5DB !important;
    border-radius: 12px !important;
    margin-bottom: 4px !important;
}

.mud-nav-item:hover {
    background: rgba(255,255,255,0.08) !important;
    color: white !important;
}

.mud-nav-item-active {
    background: linear-gradient(135deg, #FF9F43 0%, #E8893A 100%) !important;
    color: white !important;
    box-shadow: 0 0 20px rgba(255, 159, 67, 0.3) !important;
}

.mud-nav-group .mud-nav-group-header {
    color: #9CA3AF !important;
    font-size: 11px !important;
    text-transform: uppercase !important;
    letter-spacing: 1px !important;
    padding: 8px 12px !important;
    margin-bottom: 4px !important;
}

.mud-nav-link-icon {
    font-size: 20px !important;
}

/* ============================================
   PRINT STYLES
   ============================================ */

@media print {
    .mud-appbar,
    .mud-drawer,
    .mud-fab,
    .no-print {
        display: none !important;
    }
    
    .mud-main-content {
        padding: 0 !important;
    }
}

/* ============================================
   FEED COMPONENT STYLES
   Responsive styles for Feed cards and media
   ============================================ */

/* Feed media gallery */
.feed-media-gallery {
    flex-wrap: wrap;
    gap: 8px;
}

/* Feed media thumbnails */
.feed-media-thumbnail {
    width: 150px;
    height: 100px;
    object-fit: cover;
    flex-shrink: 0;
}

/* Mobile responsive - small screens */
@media (max-width: 600px) {
    .feed-media-thumbnail {
        width: calc(50% - 4px);
        height: 80px;
    }
    
    .feed-media-gallery {
        gap: 4px;
    }
    
    /* Larger touch targets for mobile */
    .feed-post-actions .mud-button {
        min-width: 48px;
        min-height: 48px;
    }
}

/* Tablet responsive - medium screens */
@media (min-width: 601px) and (max-width: 960px) {
    .feed-media-thumbnail {
        width: 120px;
        height: 90px;
    }
}

/* ============================================
   IMAGE LIGHTBOX
   ============================================ */
.image-lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.9);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: lightboxFadeIn 0.2s ease;
}

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

.lightbox-content {
    position: relative;
    max-width: 95vw;
    max-height: 95vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-image {
    max-width: 100%;
    max-height: 95vh;
    object-fit: contain;
    border-radius: var(--kindercare-radius-md);
    box-shadow: var(--kindercare-shadow-xl);
    animation: lightboxZoomIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes lightboxZoomIn {
    from {
        transform: scale(0.9);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.lightbox-close-btn {
    position: absolute;
    top: -50px;
    right: 0;
    background-color: rgba(255, 255, 255, 0.9) !important;
    color: var(--kindercare-gray-800) !important;
    transition: var(--kindercare-transition);
}

.lightbox-close-btn:hover {
    background-color: rgba(255, 255, 255, 1) !important;
    transform: scale(1.1);
}

/* Mobile lightbox adjustments */
@media (max-width: 600px) {
    .lightbox-close-btn {
        top: 10px;
        right: 10px;
    }
}

/* Filter toolbar: align button vertically with Dense/Outlined MudBlazor inputs.
   MudSelect/MudDatePicker with Margin.Dense + Variant.Outlined render inside
   .mud-input-control-margin-dense which has margin-top:8px + margin-bottom:4px,
   plus a floating label above the outlined border.
   This class pushes buttons to the bottom of the stretched MudItem, and
   margin-bottom:4px on the button matches the input's bottom margin. */
.filter-bar-btn {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    align-content: flex-end;
}

.filter-bar-btn .mud-button-root {
    white-space: nowrap;
    margin-bottom: 8px;
    min-height: 40px;
}

.chat-unread-badge {
    background-color: var(--mud-palette-error);
    color: white;
    border-radius: 10px;
    padding: 0 6px;
    font-size: 0.65rem;
    min-width: 18px;
    height: 18px;
    line-height: 18px;
    text-align: center;
    display: inline-block;
    margin-left: auto;
    font-weight: bold;
}