/* assets/dashboard.css - COMPLETE FILE */
/* Enhanced Admin Dashboard Styles - Swaccha Andhra */
/* Navigation tabs, logout button, user info, and responsive design */

/* ============================================
   ADMIN HEADER SECTION
   ============================================ */

/* Admin header - uses same hero-section as public landing */
.hero-section {
    /* Let the main style.css handle the hero section */
    /* This ensures consistency with public landing */
}

/* Remove admin-specific header styling since we use public hero */

/* ============================================
   LOGOUT BUTTON
   ============================================ */

#logout-btn {
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-family: 'Inter', sans-serif;
    box-shadow: 0 4px 15px rgba(229, 62, 62, 0.3);
    backdrop-filter: blur(10px);
}

#logout-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

#logout-btn:hover::before {
    left: 100%;
}

#logout-btn:hover {
    background: linear-gradient(135deg, #C53030 0%, #9B2C2C 100%) !important;
    transform: translateY(-3px) scale(1.05) !important;
    box-shadow: 0 8px 25px rgba(197, 48, 48, 0.6) !important;
}

#logout-btn:active {
    transform: translateY(-1px) scale(1.02) !important;
    box-shadow: 0 4px 12px rgba(197, 48, 48, 0.4) !important;
}

/* ============================================
   NAVIGATION TABS
   ============================================ */

.navigation-tabs {
    position: sticky;
    top: 1rem;
    z-index: 100;
    backdrop-filter: blur(15px);
    margin: 1rem 0;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

/* Navigation layout - tabs on left, user info on right */
.navigation-tabs > div {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

/* Tab buttons container */
.navigation-tabs > div > div:first-child {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    align-items: center;
}

/* User info container */
.navigation-tabs > div > div:last-child {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Tab buttons */
.navigation-tabs button[id^="tab-"] {
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.navigation-tabs button[id^="tab-"]::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.3s ease;
}

.navigation-tabs button[id^="tab-"]:hover::before {
    left: 100%;
}

.navigation-tabs button[id^="tab-"]:hover {
    transform: translateY(-3px) scale(1.02) !important;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4) !important;
}

.navigation-tabs button[id^="tab-"]:active {
    transform: translateY(-1px) scale(1.01) !important;
}

/* Active tab special styling */
.navigation-tabs button[id^="tab-"][style*="rgb(49, 130, 206)"] {
    box-shadow: 0 6px 20px rgba(49, 130, 206, 0.4);
    position: relative;
}

.navigation-tabs button[id^="tab-"][style*="rgb(49, 130, 206)"]::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 3px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 2px;
}

/* User info styling */
.navigation-tabs img[alt*="Avatar"] {
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.navigation-tabs img[alt*="Avatar"]:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

/* ============================================
   TAB CONTENT
   ============================================ */

#tab-content {
    animation: fadeInContent 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    min-height: 400px;
    position: relative;
}

@keyframes fadeInContent {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Tab loading state */
.tab-loading {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 300px;
    font-size: 1.2rem;
    color: var(--text-secondary, #A0AEC0);
    font-weight: 600;
}

.tab-loading::after {
    content: '';
    width: 28px;
    height: 28px;
    margin-left: 1rem;
    border: 3px solid rgba(49, 130, 206, 0.3);
    border-top: 3px solid #3182CE;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ============================================
   ENHANCED CARDS & COMPONENTS
   ============================================ */

/* KPI Cards enhancements */
.kpi-section .stat-card,
.kpi-section .trend-stat-card,
.kpi-section .metric-card {
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.kpi-section .stat-card::before,
.kpi-section .trend-stat-card::before,
.kpi-section .metric-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.kpi-section .stat-card:hover::before,
.kpi-section .trend-stat-card:hover::before,
.kpi-section .metric-card:hover::before {
    left: 100%;
}

/* Review cards styling */
.review-card {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.review-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(49, 130, 206, 0.05) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.review-card:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.review-card:hover::before {
    opacity: 1;
}

/* Upload area styling */
.upload-area {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.upload-area::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(49, 130, 206, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.upload-area:hover {
    border-color: var(--brand-primary, #3182CE) !important;
    transform: scale(1.02);
    box-shadow: 0 8px 32px rgba(49, 130, 206, 0.2);
}

.upload-area:hover::before {
    opacity: 1;
}

/* Report cards hover effects */
.report-card {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.report-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(49, 130, 206, 0.1), transparent);
    transition: left 0.5s ease;
}

.report-card:hover {
    transform: translateY(-6px) scale(1.03);
    box-shadow: 0 15px 45px rgba(0, 0, 0, 0.3);
    border-color: var(--brand-primary, #3182CE) !important;
}

.report-card:hover::before {
    left: 100%;
}

/* Quick actions enhanced hover */
.quick-actions-section .action-card {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.quick-actions-section .action-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(49, 130, 206, 0.08) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.quick-actions-section .action-card:hover {
    transform: translateY(-5px) scale(1.03);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.4);
}

.quick-actions-section .action-card:hover::before {
    opacity: 1;
}

/* ============================================
   CHARTS AND DATA SECTIONS
   ============================================ */

/* Charts section enhancements */
.charts-section > div > div {
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.charts-section > div > div:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

/* Data table enhancements */
.data-table-section {
    position: relative;
    overflow: hidden;
}

.data-table-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #3182CE, #38A169, #DD6B20, #9F7AEA);
    opacity: 0.8;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

/* Mobile responsiveness (320px - 768px) */
@media (max-width: 768px) {
    /* Use standard hero-section mobile styles from main CSS */
    
    .navigation-tabs {
        position: static;
        margin: 0.5rem 0;
        padding: 0.75rem !important;
    }
    
    /* Stack navigation elements vertically on mobile */
    .navigation-tabs > div {
        flex-direction: column !important;
        gap: 1rem !important;
        align-items: stretch !important;
    }
    
    /* Tab buttons take full width */
    .navigation-tabs > div > div:first-child {
        flex-direction: column !important;
        gap: 0.75rem !important;
        width: 100% !important;
    }
    
    .navigation-tabs button[id^="tab-"] {
        width: 100% !important;
        justify-content: center !important;
        padding: 0.75rem 1rem !important;
        font-size: 0.9rem !important;
        min-width: auto !important;
    }
    
    /* User info section on mobile */
    .navigation-tabs > div > div:last-child {
        flex-direction: column !important;
        gap: 0.75rem !important;
        width: 100% !important;
        align-items: center !important;
    }
    
    /* User info card on mobile */
    .navigation-tabs > div > div:last-child > div:first-child {
        justify-content: center !important;
        width: 100% !important;
        padding: 0.75rem !important;
    }
    
    /* Mobile logout button */
    #logout-btn {
        width: 100% !important;
        padding: 0.75rem 1rem !important;
        font-size: 0.9rem !important;
        justify-content: center !important;
    }
    
    /* Mobile charts */
    .charts-section {
        grid-template-columns: 1fr !important;
        gap: 1rem !important;
    }
    
    /* Mobile KPI section */
    .kpi-section {
        padding: 1rem !important;
        margin: 1rem 0 !important;
    }
    
    .kpi-section > div:last-child {
        grid-template-columns: 1fr !important;
        gap: 1rem !important;
    }
    
    /* Mobile tab content */
    #tab-content {
        padding: 0.5rem;
        min-height: 300px;
    }
    
    /* Mobile alerts and actions */
    .alerts-section,
    .quick-actions-section {
        margin: 1rem 0 !important;
    }
    
    .quick-actions-section > div:last-child {
        grid-template-columns: 1fr !important;
        gap: 0.75rem !important;
    }
}

/* Tablet responsiveness (769px - 1024px) */
@media (min-width: 769px) and (max-width: 1024px) {
    /* Use standard hero-section tablet styles from main CSS */
    
    .navigation-tabs > div > div:first-child {
        flex-wrap: wrap !important;
        justify-content: flex-start !important;
        gap: 0.75rem !important;
    }
    
    .navigation-tabs button[id^="tab-"] {
        min-width: 140px !important;
        padding: 0.75rem 1.25rem !important;
    }
    
    .charts-section {
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
    }
    
    .kpi-section > div:last-child {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

/* Large desktop optimizations (1920px+) */
@media (min-width: 1920px) {
    /* Use standard hero-section large desktop styles from main CSS */
    
    .navigation-tabs {
        padding: 2rem !important;
        margin: 2rem 0 !important;
    }
    
    .navigation-tabs button[id^="tab-"] {
        padding: 1.25rem 2.5rem !important;
        font-size: 1.2rem !important;
        min-width: 180px !important;
    }
    
    #logout-btn {
        padding: 1rem 2rem !important;
        font-size: 1.1rem !important;
    }
    
    .navigation-tabs img[alt*="Avatar"] {
        width: 40px !important;
        height: 40px !important;
    }
    
    /* Enhanced shadows for large screens */
    .navigation-tabs button[id^="tab-"]:hover {
        box-shadow: 0 15px 50px rgba(0, 0, 0, 0.4) !important;
    }
    
    .stat-card:hover,
    .metric-card:hover,
    .trend-stat-card:hover {
        box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4) !important;
        transform: translateY(-8px) scale(1.02) !important;
    }
    
    #logout-btn:hover {
        box-shadow: 0 12px 35px rgba(197, 48, 48, 0.6) !important;
    }
}

/* ============================================
   THEME VARIATIONS
   ============================================ */

/* Dark mode enhancements */
@media (prefers-color-scheme: dark) {
    .navigation-tabs {
        backdrop-filter: blur(20px);
        background: rgba(13, 27, 42, 0.9);
        border: 1px solid rgba(49, 130, 206, 0.2);
    }
    
    /* Let main CSS handle hero-section dark mode */
}

/* High contrast mode */
@media (prefers-contrast: high) {
    .navigation-tabs button[id^="tab-"] {
        border-width: 3px !important;
        font-weight: 900 !important;
    }
    
    #logout-btn {
        border: 2px solid rgba(255, 255, 255, 0.5) !important;
        font-weight: 900 !important;
    }
    
    /* Let main CSS handle hero-section high contrast */
}

/* ============================================
   ACCESSIBILITY & USABILITY
   ============================================ */

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    #tab-content,
    .navigation-tabs button[id^="tab-"],
    #logout-btn,
    .review-card,
    .upload-area,
    .report-card,
    .quick-actions-section .action-card,
    .kpi-section .stat-card,
    .kpi-section .trend-stat-card,
    .kpi-section .metric-card,
    .navigation-tabs img[alt*="Avatar"] {
        animation: none !important;
        transition: none !important;
    }
    
    .navigation-tabs button[id^="tab-"]:hover,
    #logout-btn:hover,
    .review-card:hover,
    .upload-area:hover,
    .report-card:hover,
    .quick-actions-section .action-card:hover,
    .kpi-section .stat-card:hover,
    .kpi-section .trend-stat-card:hover,
    .kpi-section .metric-card:hover,
    .navigation-tabs img[alt*="Avatar"]:hover {
        transform: none !important;
    }
    
    .navigation-tabs button[id^="tab-"]::before,
    #logout-btn::before,
    .review-card::before,
    .upload-area::before,
    .report-card::before,
    .quick-actions-section .action-card::before,
    .kpi-section .stat-card::before,
    .kpi-section .trend-stat-card::before,
    .kpi-section .metric-card::before {
        display: none !important;
    }
}

/* Focus states for accessibility */
.navigation-tabs button[id^="tab-"]:focus,
#logout-btn:focus {
    outline: 3px solid var(--brand-primary, #3182CE);
    outline-offset: 3px;
    z-index: 10;
    position: relative;
}

/* Let main CSS handle responsive-logo focus states */

/* Keyboard navigation enhancements */
.navigation-tabs button[id^="tab-"]:focus:not(:hover) {
    background-color: var(--brand-primary, #3182CE) !important;
    color: white !important;
    transform: scale(1.05) !important;
}

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

@media print {
    .navigation-tabs,
    #logout-btn,
    .hover-overlay-banner {
        display: none !important;
    }
    
    /* Let main CSS handle hero-section print styles */
    
    #tab-content {
        page-break-inside: avoid;
        animation: none !important;
    }
    
    .stat-card,
    .metric-card,
    .trend-stat-card,
    .review-card,
    .report-card {
        break-inside: avoid;
        box-shadow: none !important;
        border: 2px solid #333 !important;
        margin-bottom: 1rem;
        background: white !important;
        color: black !important;
    }
    
    .charts-section {
        grid-template-columns: 1fr !important;
    }
    
    .kpi-section > div:last-child {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

/* ============================================
   PERFORMANCE OPTIMIZATIONS
   ============================================ */

/* Smooth transitions for all interactive elements */
.navigation-tabs button[id^="tab-"],
#logout-btn,
.stat-card,
.metric-card,
.trend-stat-card,
.review-card,
.report-card,
.upload-area,
.quick-actions-section .action-card,
.navigation-tabs img[alt*="Avatar"] {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform, box-shadow, opacity;
}

/* GPU acceleration for better performance */
.navigation-tabs button[id^="tab-"]:hover,
#logout-btn:hover,
.stat-card:hover,
.metric-card:hover,
.trend-stat-card:hover,
.review-card:hover,
.report-card:hover,
.upload-area:hover,
.quick-actions-section .action-card:hover {
    backface-visibility: hidden;
    perspective: 1000px;
}

/* Optimize backdrop filters */
.navigation-tabs,
#logout-btn,
.kpi-section .stat-card,
.kpi-section .trend-stat-card,
.kpi-section .metric-card {
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
}

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

.dashboard-hidden {
    display: none !important;
}

.dashboard-visible {
    display: block !important;
}

.dashboard-fade-in {
    animation: fadeInContent 0.5s ease-out;
}

.dashboard-scale-hover:hover {
    transform: scale(1.02);
    transition: transform 0.2s ease;
}

.dashboard-shadow-hover:hover {
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    transition: box-shadow 0.2s ease;
}