/* METS Dashboard Styles */
/* For Client Dashboard & Admin Dashboard */

/* ===== Dashboard Layout ===== */
.dashboard-container {
    display: flex;
    min-height: 100vh;
    background-color: var(--bg-light);
}

/* ===== Sidebar ===== */
.sidebar {
    width: 280px;
    background: linear-gradient(180deg, var(--bg-dark) 0%, #1A252F 100%);
    color: white;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

.sidebar-header {
    padding: 25px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.sidebar-logo .logo-icon {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    color: white;
    font-weight: 700;
    font-size: 1.25rem;
    padding: 8px 12px;
    border-radius: var(--radius);
}

.sidebar-logo .logo-text {
    color: white;
    font-weight: 600;
    font-size: 1rem;
}

.sidebar-nav {
    flex: 1;
    padding: 20px 0;
    overflow-y: auto;
}

.nav-section {
    margin-bottom: 25px;
}

.nav-section-title {
    padding: 10px 20px;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, 0.4);
    font-weight: 600;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 20px;
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
    font-weight: 500;
    position: relative;
}

.sidebar-link:hover {
    background-color: rgba(255, 255, 255, 0.05);
    color: white;
}

.sidebar-link.active {
    background: linear-gradient(90deg, rgba(42, 110, 187, 0.2) 0%, transparent 100%);
    color: white;
}

.sidebar-link.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 3px;
    background: linear-gradient(180deg, var(--primary-color) 0%, var(--primary-light) 100%);
}

.sidebar-link i {
    width: 22px;
    font-size: 1.1rem;
}

.sidebar-footer {
    padding: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.user-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius);
}

.user-avatar {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: white;
    font-weight: 600;
}

.user-info h4 {
    color: white;
    font-size: 0.95rem;
    margin-bottom: 3px;
}

.user-role {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
}

/* ===== Main Content ===== */
.main-content {
    flex: 1;
    margin-left: 280px;
    padding: 30px;
    transition: var(--transition);
}

/* ===== Dashboard Header ===== */
.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 20px;
}

.header-left h1 {
    font-size: 1.75rem;
    margin-bottom: 5px;
    color: var(--text-color);
}

.header-subtitle {
    color: var(--text-light);
    margin-bottom: 0;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 15px;
}

.header-search {
    position: relative;
}

.header-search input {
    padding: 10px 16px 10px 45px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    background-color: var(--bg-color);
    width: 250px;
    transition: var(--transition);
}

.header-search input:focus {
    border-color: var(--primary-color);
    outline: none;
}

.header-search i {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-lighter);
}

.header-icon-btn {
    width: 45px;
    height: 45px;
    border-radius: var(--radius);
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-color);
    cursor: pointer;
    position: relative;
    transition: var(--transition);
}

.header-icon-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.notification-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    width: 20px;
    height: 20px;
    background: var(--danger-color);
    color: white;
    border-radius: 50%;
    font-size: 0.7rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ===== Stats Cards ===== */
.stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.dashboard-stat-card {
    background-color: var(--bg-color);
    padding: 25px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 20px;
    transition: var(--transition);
}

.dashboard-stat-card:hover {
    box-shadow: var(--shadow);
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.stat-icon.aqi {
    background: linear-gradient(135deg, rgba(39, 174, 96, 0.2) 0%, rgba(39, 174, 96, 0.1) 100%);
    color: var(--success-color);
}

.stat-icon.devices {
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.2) 0%, rgba(52, 152, 219, 0.1) 100%);
    color: var(--info-color);
}

.stat-icon.alerts {
    background: linear-gradient(135deg, rgba(243, 156, 18, 0.2) 0%, rgba(243, 156, 18, 0.1) 100%);
    color: var(--warning-color);
}

.stat-icon.efficiency {
    background: linear-gradient(135deg, rgba(155, 89, 182, 0.2) 0%, rgba(155, 89, 182, 0.1) 100%);
    color: #9B59B6;
}

.stat-icon.customers {
    background: linear-gradient(135deg, rgba(42, 110, 187, 0.2) 0%, rgba(42, 110, 187, 0.1) 100%);
    color: var(--primary-color);
}

.stat-icon.revenue {
    background: linear-gradient(135deg, rgba(39, 174, 96, 0.2) 0%, rgba(39, 174, 96, 0.1) 100%);
    color: var(--success-color);
}

.stat-icon.systems {
    background: linear-gradient(135deg, rgba(230, 126, 34, 0.2) 0%, rgba(230, 126, 34, 0.1) 100%);
    color: #E67E22;
}

.stat-icon.support {
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.2) 0%, rgba(231, 76, 60, 0.1) 100%);
    color: var(--danger-color);
}

.stat-content h3 {
    font-size: 1.75rem;
    margin-bottom: 5px;
    color: var(--text-color);
}

.stat-label {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 5px;
}

.stat-change {
    font-size: 0.85rem;
    font-weight: 600;
}

.stat-change.positive {
    color: var(--success-color);
}

.stat-change.negative {
    color: var(--danger-color);
}

/* ===== Dashboard Grid ===== */
.dashboard-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 25px;
    margin-bottom: 30px;
}

.dashboard-card {
    background-color: var(--bg-color);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    border-bottom: 1px solid var(--border-color);
}

.card-header h2 {
    font-size: 1.1rem;
    margin-bottom: 0;
    color: var(--text-color);
}

.card-actions {
    display: flex;
    gap: 10px;
}

.card-action-btn {
    padding: 8px 16px;
    font-size: 0.85rem;
    border-radius: var(--radius);
    background-color: var(--bg-light);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    cursor: pointer;
    transition: var(--transition);
}

.card-action-btn:hover,
.card-action-btn.active {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.card-body {
    padding: 25px;
}

/* ===== Chart Container ===== */
.chart-container {
    position: relative;
    height: 300px;
}

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

/* ===== Filter Status ===== */
.filter-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.filter-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.filter-icon {
    width: 45px;
    height: 45px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.filter-icon.hepa {
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: white;
}

.filter-icon.carbon {
    background: linear-gradient(135deg, #34495e, #2c3e50);
    color: white;
}

.filter-icon.pre {
    background: linear-gradient(135deg, #95a5a6, #7f8c8d);
    color: white;
}

.filter-icon.uv {
    background: linear-gradient(135deg, #9b59b6, #8e44ad);
    color: white;
}

.filter-info {
    flex: 1;
}

.filter-name {
    font-weight: 600;
    margin-bottom: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.filter-percentage {
    font-size: 0.9rem;
    color: var(--text-light);
}

.filter-bar {
    height: 8px;
    background-color: var(--bg-light);
    border-radius: 4px;
    overflow: hidden;
}

.filter-bar-fill {
    height: 100%;
    border-radius: 4px;
    transition: width 0.5s ease;
}

.filter-bar-fill.good {
    background: linear-gradient(90deg, var(--success-color), #2ECC71);
}

.filter-bar-fill.warning {
    background: linear-gradient(90deg, var(--warning-color), #F1C40F);
}

.filter-bar-fill.danger {
    background: linear-gradient(90deg, var(--danger-color), #E74C3C);
}

/* ===== Alerts List ===== */
.alerts-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.alert-item {
    display: flex;
    gap: 15px;
    padding: 15px;
    background-color: var(--bg-light);
    border-radius: var(--radius);
    border-left: 4px solid;
}

.alert-item.info {
    border-left-color: var(--info-color);
}

.alert-item.warning {
    border-left-color: var(--warning-color);
}

.alert-item.danger {
    border-left-color: var(--danger-color);
}

.alert-item.success {
    border-left-color: var(--success-color);
}

.alert-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.alert-item.info .alert-icon {
    background-color: rgba(52, 152, 219, 0.1);
    color: var(--info-color);
}

.alert-item.warning .alert-icon {
    background-color: rgba(243, 156, 18, 0.1);
    color: var(--warning-color);
}

.alert-item.danger .alert-icon {
    background-color: rgba(231, 76, 60, 0.1);
    color: var(--danger-color);
}

.alert-item.success .alert-icon {
    background-color: rgba(39, 174, 96, 0.1);
    color: var(--success-color);
}

.alert-content h4 {
    font-size: 0.95rem;
    margin-bottom: 5px;
}

.alert-content p {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-bottom: 5px;
}

.alert-time {
    font-size: 0.75rem;
    color: var(--text-lighter);
}

/* ===== Activity Table ===== */
.activity-table-wrapper {
    overflow-x: auto;
}

.activity-table {
    width: 100%;
    border-collapse: collapse;
}

.activity-table th,
.activity-table td {
    padding: 15px;
    text-align: left;
}

.activity-table th {
    background-color: var(--bg-light);
    font-weight: 600;
    color: var(--text-color);
    font-size: 0.9rem;
    border-bottom: 2px solid var(--border-color);
}

.activity-table td {
    border-bottom: 1px solid var(--border-color);
}

.activity-table tr:hover td {
    background-color: var(--bg-light);
}

.customer-cell {
    display: flex;
    align-items: center;
    gap: 12px;
}

.customer-avatar {
    width: 35px;
    height: 35px;
    background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 0.9rem;
}

.status-badge {
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.status-badge.active {
    background-color: rgba(39, 174, 96, 0.1);
    color: var(--success-color);
}

.status-badge.pending {
    background-color: rgba(243, 156, 18, 0.1);
    color: var(--warning-color);
}

.status-badge.maintenance {
    background-color: rgba(52, 152, 219, 0.1);
    color: var(--info-color);
}

.status-badge.offline {
    background-color: rgba(231, 76, 60, 0.1);
    color: var(--danger-color);
}

.action-buttons {
    display: flex;
    gap: 8px;
}

.action-btn {
    width: 32px;
    height: 32px;
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
    background-color: var(--bg-color);
    color: var(--text-light);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

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

/* ===== Quick Actions ===== */
.quick-actions {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.quick-action-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 20px 15px;
    background-color: var(--bg-light);
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.quick-action-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background-color: var(--bg-color);
}

.quick-action-btn i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.quick-action-btn span {
    font-size: 0.85rem;
    font-weight: 500;
}

/* ===== Sidebar Toggle ===== */
.sidebar-toggle {
    display: none;
    position: fixed;
    top: 15px;
    left: 15px;
    width: 45px;
    height: 45px;
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    z-index: 1001;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--text-color);
}

/* ===== Responsive Design ===== */
@media (max-width: 1200px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 992px) {
    .sidebar-toggle {
        display: flex;
    }

    .sidebar {
        left: -280px;
    }

    .sidebar.active {
        left: 0;
    }

    .main-content {
        margin-left: 0;
    }

    .dashboard-header {
        padding-top: 60px;
    }
}

@media (max-width: 768px) {
    .main-content {
        padding: 20px 15px;
    }

    .dashboard-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .header-right {
        width: 100%;
        flex-wrap: wrap;
    }

    .header-search {
        order: -1;
        width: 100%;
    }

    .header-search input {
        width: 100%;
    }

    .stats-row {
        grid-template-columns: 1fr;
    }

    .quick-actions {
        grid-template-columns: 1fr;
    }

    .activity-table th:nth-child(4),
    .activity-table td:nth-child(4) {
        display: none;
    }
}

@media (max-width: 480px) {
    .dashboard-stat-card {
        flex-direction: column;
        text-align: center;
    }

    .card-header {
        flex-direction: column;
        gap: 10px;
        align-items: flex-start;
    }

    .card-actions {
        width: 100%;
    }

    .card-action-btn {
        flex: 1;
        text-align: center;
    }
}