/* ============================================
   DASHBOARD ADMIN - TEMA TERANG BIRU LANGIT
   ============================================ */

/* ===== ROOT VARIABLES ===== */
:root {
    /* Primary Colors - Biru Langit */
    --primary-blue: #4A90E2;
    --primary-blue-light: #6BA3F0;
    --primary-blue-dark: #357ABD;
    --primary-blue-gradient: linear-gradient(135deg, #4A90E2 0%, #6BA3F0 100%);
    
    /* Secondary Colors */
    --secondary-blue: #87CEEB;
    --light-blue: #E3F2FD;
    --sky-blue: #B3E5FC;
    --cloud-blue: #F0F8FF;
    
    /* Accent Colors */
    --success-green: #28a745;
    --warning-orange: #ffc107;
    --danger-red: #dc3545;
    --info-cyan: #17a2b8;
    
    /* Neutral Colors */
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --medium-gray: #e9ecef;
    --dark-gray: #6c757d;
    --text-dark: #343a40;
    --text-light: #6c757d;
    
    /* Shadows */
    --shadow-light: 0 2px 4px rgba(74, 144, 226, 0.1);
    --shadow-medium: 0 4px 8px rgba(74, 144, 226, 0.15);
    --shadow-heavy: 0 8px 16px rgba(74, 144, 226, 0.2);
    
    /* Border Radius */
    --radius-small: 8px;
    --radius-medium: 12px;
    --radius-large: 16px;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
}

/* ===== MAIN DASHBOARD CONTAINER ===== */
.admin-dashboard {
    background: linear-gradient(135deg, #f0f8ff 0%, #e3f2fd 100%);
    min-height: 100vh;
    padding: var(--spacing-md);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* ===== DASHBOARD HEADER ===== */
.dashboard-header {
    background: var(--primary-blue-gradient);
    border-radius: var(--radius-large);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-medium);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.dashboard-header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 200px;
    height: 200px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    z-index: 1;
}

.dashboard-header::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 150px;
    height: 150px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    z-index: 1;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 2;
}

.header-info {
    flex: 1;
}

.dashboard-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0 0 var(--spacing-xs) 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.dashboard-title i {
    font-size: 2.2rem;
    opacity: 0.9;
}

.dashboard-subtitle {
    font-size: 1.1rem;
    opacity: 0.9;
    margin: 0;
    font-weight: 300;
}

.header-meta {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    text-align: right;
}

.time-info, .date-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.95rem;
    opacity: 0.9;
}

.time-info i, .date-info i {
    font-size: 1rem;
}

/* ===== CART HEADERS ===== */
.cart-header {
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.cart-title {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--text-dark);
    margin: 0 0 var(--spacing-xs) 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

.cart-title i {
    color: var(--primary-blue);
    font-size: 1.6rem;
}

.cart-subtitle {
    color: var(--text-light);
    font-size: 1rem;
    margin: 0;
    font-weight: 400;
}

/* ===== STATISTICS CART CONTAINER ===== */
.stats-cart-container {
    background: var(--white);
    border-radius: var(--radius-large);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-light);
    border: 1px solid rgba(74, 144, 226, 0.1);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
    align-items: stretch;
}

.stat-cart {
    background: var(--white);
    border-radius: 12px;
    padding: 1rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(74, 144, 226, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    text-decoration: none;
    color: inherit;
}

.stat-cart::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-blue-gradient);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.stat-cart:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(74, 144, 226, 0.15);
    border-color: var(--primary-blue);
    text-decoration: none;
}

.stat-cart:hover::before {
    transform: scaleX(1);
}

.stat-cart:focus,
.stat-cart:active,
.stat-cart:visited {
    text-decoration: none;
    color: inherit;
}

/* Remove underline from all elements inside stat-cart */
.stat-cart *,
.stat-cart *:hover,
.stat-cart *:focus,
.stat-cart *:active,
.stat-cart *:visited {
    text-decoration: none !important;
}

.stat-cart-primary {
    border-left: 4px solid var(--primary-blue);
}

.stat-cart-success {
    border-left: 4px solid var(--success-green);
}

.stat-cart-warning {
    border-left: 4px solid var(--warning-orange);
}

.stat-cart-info {
    border-left: 4px solid var(--info-cyan);
}

.stat-icon {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
    color: var(--white);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.stat-cart-primary .stat-icon {
    background: var(--primary-blue-gradient);
}

.stat-cart-success .stat-icon {
    background: linear-gradient(135deg, #28a745 0%, #34ce57 100%);
}

.stat-cart-warning .stat-icon {
    background: linear-gradient(135deg, #ffc107 0%, #ffd43b 100%);
}

.stat-cart-info .stat-icon {
    background: linear-gradient(135deg, #17a2b8 0%, #20c997 100%);
}

.stat-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.stat-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.4rem;
    line-height: 1.1;
}

.stat-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.4rem;
}

.stat-description {
    font-size: 0.8rem;
    color: var(--text-light);
    margin: 0;
    line-height: 1.25;
}

.stat-trend {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--success-green);
    margin-top: auto;
    padding-top: 0.75rem;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.stat-trend i {
    font-size: 0.8rem;
}

/* ===== INFO CART CONTAINER ===== */
.info-cart-container {
    background: var(--white);
    border-radius: var(--radius-large);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-light);
    border: 1px solid rgba(74, 144, 226, 0.1);
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
}

.info-cart {
    background: var(--white);
    border-radius: var(--radius-medium);
    padding: 1rem;
    box-shadow: var(--shadow-light);
    border: 2px solid transparent;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    display: block;
    text-decoration: none;
    color: inherit;
}

.info-cart::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--primary-blue-gradient);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.info-cart:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
    border-color: var(--primary-blue-light);
    text-decoration: none;
}

.info-cart:hover::before {
    transform: scaleX(1);
}

.info-cart:focus,
.info-cart:active,
.info-cart:visited {
    text-decoration: none;
    color: inherit;
}

/* Remove underline from all elements inside info-cart */
.info-cart *,
.info-cart *:hover,
.info-cart *:focus,
.info-cart *:active,
.info-cart *:visited {
    text-decoration: none !important;
}

.info-cart-success {
    border-left: 4px solid var(--success-green);
}

.info-cart-primary {
    border-left: 4px solid var(--primary-blue);
}

.info-cart-warning {
    border-left: 4px solid var(--warning-orange);
}

.info-cart-danger {
    border-left: 4px solid var(--danger-red);
}

.info-icon {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
    color: var(--white);
}

.info-cart-success .info-icon {
    background: linear-gradient(135deg, #28a745 0%, #34ce57 100%);
}

.info-cart-primary .info-icon {
    background: var(--primary-blue-gradient);
}

.info-cart-warning .info-icon {
    background: linear-gradient(135deg, #ffc107 0%, #ffd43b 100%);
}

.info-cart-danger .info-icon {
    background: linear-gradient(135deg, #dc3545 0%, #e74c3c 100%);
}

.info-content {
    margin-bottom: var(--spacing-sm);
}

.info-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.4rem;
    line-height: 1;
}

.info-label {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.4rem;
}

.info-description {
    font-size: 0.8rem;
    color: var(--text-light);
    margin: 0;
    line-height: 1.25;
}

.info-status {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.85rem;
    font-weight: 500;
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.status-indicator.active {
    background: var(--success-green);
}

.status-indicator.pending {
    background: var(--warning-orange);
}

.status-indicator.online {
    background: var(--success-green);
}

.status-indicator.secure {
    background: var(--info-cyan);
}

.status-indicator.updated {
    background: var(--primary-blue);
}

/* ===== ANALYTICS CART CONTAINER ===== */
.analytics-cart-container {
    background: var(--white);
    border-radius: var(--radius-large);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-light);
    border: 1px solid rgba(74, 144, 226, 0.1);
}

.analytics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-lg);
}

.chart-cart, .progress-cart {
    background: var(--white);
    border-radius: var(--radius-medium);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-light);
    border: 2px solid rgba(74, 144, 226, 0.1);
    transition: all 0.3s ease;
}

.chart-cart:hover, .progress-cart:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
    border-color: var(--primary-blue-light);
}

.chart-header, .progress-header {
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.chart-title, .progress-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-dark);
    margin: 0 0 var(--spacing-xs) 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

.chart-title i, .progress-title i {
    color: var(--primary-blue);
    font-size: 1.2rem;
}

.chart-subtitle, .progress-subtitle {
    color: var(--text-light);
    font-size: 0.9rem;
    margin: 0;
}

.chart-body, .progress-body {
    padding: var(--spacing-sm);
}

.chart-container {
    height: 250px;
    margin-bottom: 0.75rem;
    padding: 1rem;
    background: var(--white);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.chart-container canvas {
    max-width: 100% !important;
    max-height: 100% !important;
}

.chart-legend {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
}

.legend-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.9rem;
}

.legend-color {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.legend-label {
    color: var(--text-dark);
    font-weight: 500;
}

.legend-value {
    color: var(--text-light);
    font-weight: 600;
}

.progress-item {
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-sm);
    background: var(--light-gray);
    border-radius: var(--radius-small);
    border-left: 4px solid var(--primary-blue);
}

.progress-item:last-child {
    margin-bottom: 0;
}

.progress-info {
    margin-bottom: var(--spacing-sm);
}

.progress-label {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: var(--spacing-xs);
}

.progress-description {
    font-size: 0.85rem;
    color: var(--text-light);
    margin: 0;
}

.progress-stats {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
}

.progress-current {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-blue);
}

.progress-total {
    font-size: 1rem;
    color: var(--text-light);
}

.progress-percentage {
    font-size: 1rem;
    font-weight: 600;
    color: var(--success-green);
    margin-left: auto;
}

.progress-bar-container {
    height: 8px;
    background: var(--medium-gray);
    border-radius: 4px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    border-radius: 4px;
    transition: width 0.3s ease;
}

.bg-success {
    background: linear-gradient(90deg, #28a745 0%, #34ce57 100%);
}

.bg-info {
    background: linear-gradient(90deg, #17a2b8 0%, #20c997 100%);
}

.bg-warning {
    background: linear-gradient(90deg, #ffc107 0%, #ffd43b 100%);
}

/* ===== ACTIVITIES CART CONTAINER ===== */
.activities-cart-container {
    background: var(--white);
    border-radius: var(--radius-large);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-light);
    border: 1px solid rgba(74, 144, 226, 0.1);
}

.activities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-md);
}

.activity-cart {
    background: var(--white);
    border-radius: var(--radius-medium);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-light);
    border: 2px solid rgba(74, 144, 226, 0.1);
    transition: all 0.3s ease;
}

.activity-cart:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
    border-color: var(--primary-blue-light);
}

.activity-header {
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.activity-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-dark);
    margin: 0 0 var(--spacing-xs) 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

.activity-title i {
    color: var(--primary-blue);
    font-size: 1.1rem;
}

.activity-subtitle {
    color: var(--text-light);
    font-size: 0.85rem;
    margin: 0;
}

.activity-body {
    max-height: 300px;
    overflow-y: auto;
}

.activity-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    background: var(--light-gray);
    border-radius: var(--radius-small);
    border-left: 3px solid var(--primary-blue);
    transition: all 0.2s ease;
}

.activity-item:hover {
    background: var(--sky-blue);
    transform: translateX(4px);
}

.activity-item:last-child {
    margin-bottom: 0;
}

.activity-icon {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background: var(--primary-blue-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 0.9rem;
    flex-shrink: 0;
}

.activity-content {
    flex: 1;
}

.activity-title-text {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: var(--spacing-xs);
}

.activity-time {
    font-size: 0.8rem;
    color: var(--text-light);
}

.activity-status {
    flex-shrink: 0;
}

.status-badge {
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-warning {
    background: rgba(255, 193, 7, 0.2);
    color: #856404;
    border: 1px solid rgba(255, 193, 7, 0.3);
}

.status-success {
    background: rgba(40, 167, 69, 0.2);
    color: #155724;
    border: 1px solid rgba(40, 167, 69, 0.3);
}

.status-info {
    background: rgba(23, 162, 184, 0.2);
    color: #0c5460;
    border: 1px solid rgba(23, 162, 184, 0.3);
}

.status-danger {
    background: rgba(220, 53, 69, 0.2);
    color: #721c24;
    border: 1px solid rgba(220, 53, 69, 0.3);
}

.status-secondary {
    background: rgba(108, 117, 125, 0.2);
    color: #383d41;
    border: 1px solid rgba(108, 117, 125, 0.3);
}

.empty-state {
    text-align: center;
    padding: var(--spacing-lg);
    color: var(--text-light);
}

.empty-state i {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
    opacity: 0.5;
}

.empty-state p {
    margin: 0;
    font-size: 0.9rem;
}

/* ===== SYSTEM INFO CART CONTAINER ===== */
.system-info-cart-container {
    background: var(--white);
    border-radius: var(--radius-large);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-light);
    border: 1px solid rgba(74, 144, 226, 0.1);
}

.system-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 0.75rem;
}

.system-info-cart {
    background: var(--white);
    border-radius: 6px;
    padding: 0.75rem;
    box-shadow: var(--shadow-light);
    border: 1px solid rgba(74, 144, 226, 0.1);
    transition: all 0.3s ease;
    text-align: center;
}

.system-info-cart:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
    border-color: var(--primary-blue-light);
}

.system-info-cart .info-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-blue-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 0.5rem auto;
    font-size: 1.1rem;
    color: var(--white);
}

.system-info-cart .info-content {
    margin-bottom: var(--spacing-sm);
}

.system-info-cart .info-label {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: var(--spacing-xs);
}

.system-info-cart .info-value {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 0.25rem;
}

.system-info-cart .info-description {
    font-size: 0.85rem;
    color: var(--text-light);
    margin: 0;
}

.system-info-cart .info-status {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    font-size: 0.85rem;
    font-weight: 500;
}

/* ===== RESPONSIVE DESIGN ===== */
/* Desktop optimizations */
@media (min-width: 1200px) {
    .stats-grid, .info-grid {
        grid-template-columns: repeat(4, 1fr);
        align-items: stretch;
    }
    
    .analytics-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .system-info-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .activities-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) and (max-width: 1199px) {
    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
        align-items: stretch;
    }
    
    .info-grid {
        grid-template-columns: repeat(3, 1fr);
        align-items: stretch;
    }
    
    .analytics-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .activities-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 768px) and (max-width: 991px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        align-items: stretch;
    }
    
    .info-grid {
        grid-template-columns: repeat(2, 1fr);
        align-items: stretch;
    }
    
    .analytics-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .activities-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 1200px) {
    .analytics-grid {
        grid-template-columns: 1fr;
    }
    
    .activities-grid {
        grid-template-columns: 1fr;
    }
}

/* Mobile - WAJIB 2 GRID untuk STATS dan INFO cards */
@media (max-width: 768px) {
    .admin-dashboard {
        padding: 0.5rem;
    }
    
    .dashboard-header {
        padding: 1rem;
        margin-bottom: 1rem;
    }
    
    .header-content {
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }
    
    .header-meta {
        flex-direction: row;
        justify-content: center;
        gap: 0.75rem;
    }
    
    .dashboard-title {
        font-size: 1.5rem;
        gap: 0.5rem;
    }
    
    .dashboard-title i {
        font-size: 1.3rem;
    }
    
    .dashboard-subtitle {
        font-size: 0.95rem;
    }
    
    .stats-cart-container,
    .info-cart-container,
    .system-info-cart-container,
    .analytics-cart-container,
    .activities-cart-container {
        padding: 1rem;
        margin-bottom: 1rem;
    }
    
    .cart-header {
        margin-bottom: 1rem !important;
    }
    
    .cart-title {
        font-size: 1.3rem;
        gap: 0.5rem;
    }
    
    .cart-title i {
        font-size: 1.2rem;
    }
    
    .cart-subtitle {
        font-size: 0.85rem;
    }
    
    /* WAJIB 2 GRID di Mobile untuk Stats */
    .stats-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 0.625rem;
        align-items: stretch;
    }
    
    /* WAJIB 2 GRID di Mobile untuk Info */
    .info-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 0.625rem;
        align-items: stretch;
    }
    
    /* Activities dalam 1 kolom di mobile */
    .activities-grid {
        grid-template-columns: 1fr !important;
    }
    
    .stat-cart, .info-cart {
        padding: 0.625rem;
    }
    
    .stat-icon, .info-icon {
        width: 35px;
        height: 35px;
        font-size: 0.95rem;
        margin-bottom: 0.5rem;
    }
    
    .stat-number {
        font-size: 1.25rem;
        margin-bottom: 0.2rem;
    }
    
    .stat-label {
        font-size: 0.8rem;
        margin-bottom: 0.2rem;
        line-height: 1.2;
    }
    
    .stat-description {
        font-size: 0.7rem;
        line-height: 1.15;
    }
    
    .info-label {
        font-size: 0.85rem;
        margin-bottom: 0.2rem;
        line-height: 1.2;
    }
    
    .info-description {
        font-size: 0.7rem;
        line-height: 1.15;
    }
    
    .system-info-cart {
        padding: 0.75rem;
    }
    
    .system-info-cart .info-icon {
        width: 35px;
        height: 35px;
        font-size: 1rem;
        margin-bottom: 0.5rem;
    }
    
    .system-info-cart .info-value {
        font-size: 1.2rem;
    }
    
    .system-info-cart .info-label {
        font-size: 0.8rem;
    }
    
    .system-info-cart .info-description {
        font-size: 0.75rem;
    }
    
    .system-info-cart .info-status {
        font-size: 0.75rem;
    }
    
    /* Charts Mobile */
    .chart-cart, .progress-cart {
        padding: 0.875rem;
        margin-bottom: 1rem;
    }
    
    .chart-header, .progress-header {
        margin-bottom: 0.75rem;
    }
    
    .chart-title, .progress-title {
        font-size: 1.1rem;
        gap: 0.375rem;
    }
    
    .chart-title i, .progress-title i {
        font-size: 1rem;
    }
    
    .chart-subtitle, .progress-subtitle {
        font-size: 0.8rem;
    }
    
    .chart-container {
        height: 220px;
        padding: 0.75rem;
        margin-bottom: 0.5rem;
    }
    
    .chart-body, .progress-body {
        padding: 0.5rem;
    }
    
    /* Activity Cart Mobile Optimization */
    .activity-cart {
        margin-bottom: 1rem;
    }
    
    .activity-header {
        margin-bottom: 0.75rem;
    }
    
    .activity-title {
        font-size: 1.1rem;
    }
    
    .activity-subtitle {
        font-size: 0.8rem;
    }
    
    .activity-item {
        padding: 0.75rem;
        margin-bottom: 0.75rem;
    }
    
    .activity-icon {
        width: 30px;
        height: 30px;
        font-size: 0.8rem;
    }
    
    .activity-title-text {
        font-size: 0.85rem;
    }
    
    .activity-time {
        font-size: 0.75rem;
    }
    
    .status-badge {
        font-size: 0.7rem;
        padding: 3px 6px;
    }
}

/* Extra Small Mobile - TETAP 2 GRID */
@media (max-width: 480px) {
    .admin-dashboard {
        padding: 0.375rem;
    }
    
    .dashboard-header {
        padding: 0.875rem;
        margin-bottom: 0.875rem;
    }
    
    .dashboard-title {
        font-size: 1.25rem;
        gap: 0.375rem;
    }
    
    .dashboard-title i {
        font-size: 1.1rem;
    }
    
    .dashboard-subtitle {
        font-size: 0.875rem;
    }
    
    .stats-cart-container,
    .info-cart-container,
    .system-info-cart-container,
    .analytics-cart-container,
    .activities-cart-container {
        padding: 0.875rem;
        margin-bottom: 0.875rem;
    }
    
    .cart-header {
        margin-bottom: 0.75rem !important;
    }
    
    .cart-title {
        font-size: 1.1rem;
        gap: 0.375rem;
    }
    
    .cart-title i {
        font-size: 1rem;
    }
    
    .cart-subtitle {
        font-size: 0.8rem;
    }
    
    /* TETAP 2 GRID bahkan di extra small screen */
    .stats-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 0.5rem;
    }
    
    .info-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 0.5rem;
    }
    
    .activities-grid {
        grid-template-columns: 1fr !important;
    }
    
    .stat-cart, .info-cart {
        padding: 0.5rem;
    }
    
    .stat-icon, .info-icon {
        width: 30px;
        height: 30px;
        font-size: 0.85rem;
        margin-bottom: 0.4rem;
    }
    
    .stat-number {
        font-size: 1.1rem;
        margin-bottom: 0.15rem;
    }
    
    .stat-label {
        font-size: 0.75rem;
        margin-bottom: 0.15rem;
        line-height: 1.15;
    }
    
    .stat-description {
        font-size: 0.65rem;
        line-height: 1.1;
    }
    
    .info-label {
        font-size: 0.8rem;
        margin-bottom: 0.15rem;
        line-height: 1.15;
    }
    
    .info-description {
        font-size: 0.65rem;
        line-height: 1.1;
    }
    
    .system-info-cart {
        padding: 0.625rem;
    }
    
    .system-info-cart .info-icon {
        width: 32px;
        height: 32px;
        font-size: 0.9rem;
        margin-bottom: 0.375rem;
    }
    
    .system-info-cart .info-value {
        font-size: 1.1rem;
    }
    
    .system-info-cart .info-label {
        font-size: 0.75rem;
    }
    
    .system-info-cart .info-description {
        font-size: 0.7rem;
    }
    
    .system-info-cart .info-status {
        font-size: 0.7rem;
    }
    
    .status-indicator {
        width: 6px;
        height: 6px;
    }
    
    /* Charts Extra Small */
    .chart-cart, .progress-cart {
        padding: 0.75rem;
    }
    
    .chart-header, .progress-header {
        margin-bottom: 0.625rem;
    }
    
    .chart-title, .progress-title {
        font-size: 1rem;
        gap: 0.25rem;
    }
    
    .chart-title i, .progress-title i {
        font-size: 0.9rem;
    }
    
    .chart-subtitle, .progress-subtitle {
        font-size: 0.75rem;
    }
    
    .chart-container {
        height: 200px;
        padding: 0.5rem;
        margin-bottom: 0.375rem;
    }
    
    .chart-body, .progress-body {
        padding: 0.375rem;
    }
    
    /* Activity items smaller on extra small screens */
    .activity-item {
        padding: 0.625rem;
        margin-bottom: 0.625rem;
    }
    
    .activity-icon {
        width: 28px;
        height: 28px;
        font-size: 0.75rem;
    }
    
    .activity-title-text {
        font-size: 0.8rem;
    }
    
    .activity-time {
        font-size: 0.7rem;
    }
    
    .status-badge {
        font-size: 0.65rem;
        padding: 2px 5px;
    }
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.stat-cart, .info-cart, .chart-cart, .progress-cart, .activity-cart, .system-info-cart {
    animation: fadeInUp 0.6s ease-out;
}

.stat-cart:nth-child(1) { animation-delay: 0.1s; }
.stat-cart:nth-child(2) { animation-delay: 0.2s; }
.stat-cart:nth-child(3) { animation-delay: 0.3s; }
.stat-cart:nth-child(4) { animation-delay: 0.4s; }

.info-cart:nth-child(1) { animation-delay: 0.1s; }
.info-cart:nth-child(2) { animation-delay: 0.2s; }
.info-cart:nth-child(3) { animation-delay: 0.3s; }
.info-cart:nth-child(4) { animation-delay: 0.4s; }

/* ===== SCROLLBAR STYLING ===== */
.activity-body::-webkit-scrollbar {
    width: 6px;
}

.activity-body::-webkit-scrollbar-track {
    background: var(--light-gray);
    border-radius: 3px;
}

.activity-body::-webkit-scrollbar-thumb {
    background: var(--primary-blue);
    border-radius: 3px;
}

.activity-body::-webkit-scrollbar-thumb:hover {
    background: var(--primary-blue-dark);
}

/* ===== FLOATING ACTION BUTTON ===== */
.floating-fab-container {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
}

.fab-main {
    width: 60px;
    height: 60px;
    background: var(--primary-blue-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(74, 144, 226, 0.4);
    transition: all 0.3s ease;
    position: relative;
    z-index: 1001;
}

.fab-main:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(74, 144, 226, 0.6);
}

.fab-main i {
    color: white;
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.fab-main.active i {
    transform: rotate(45deg);
}

.fab-menu {
    position: absolute;
    bottom: 70px;
    right: 0;
    display: flex;
    flex-direction: column;
    gap: 15px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
}

.fab-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.fab-item {
    width: 50px;
    height: 50px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
    position: relative;
    cursor: pointer;
}

.fab-item:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.fab-item a {
    color: var(--primary-blue);
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.fab-item i {
    font-size: 1.2rem;
    transition: color 0.3s ease;
}

.fab-item:hover i {
    color: var(--primary-blue-dark);
}

.fab-item[data-tooltip]:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    right: 60px;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 0.8rem;
    white-space: nowrap;
    z-index: 1002;
    animation: fadeInRight 0.3s ease;
}

.fab-item[data-tooltip]:hover::before {
    content: '';
    position: absolute;
    right: 52px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 6px solid rgba(0, 0, 0, 0.8);
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
    z-index: 1002;
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateY(-50%) translateX(10px);
    }
    to {
        opacity: 1;
        transform: translateY(-50%) translateX(0);
    }
}

/* Responsive FAB */
@media (max-width: 768px) {
    .floating-fab-container {
        bottom: 20px;
        right: 20px;
    }
    
    .fab-main {
        width: 50px;
        height: 50px;
    }
    
    .fab-main i {
        font-size: 1.2rem;
    }
    
    .fab-item {
        width: 45px;
        height: 45px;
    }
    
    .fab-item i {
        font-size: 1rem;
    }
}

/* ===== LOADING STATES ===== */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid var(--primary-blue-light);
    border-top: 2px solid var(--primary-blue);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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