/* ========================================
   GINSENG IOT SIMULATOR - ADMIN DASHBOARD
   Simple, Clean Admin Panel Style
   ======================================== */

:root {
    /* Clean Admin Colors */
    --primary-color: #3b82f6;
    --primary-dark: #1e40af;
    --success-color: #22c55e;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --info-color: #06b6d4;

    /* Light Theme */
    --bg-body: #f1f5f9;
    --bg-card: #ffffff;
    --bg-sidebar: #1e293b;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-light: #ffffff;
    --border-color: #e2e8f0;

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --border-radius: 8px;
}

/* ==================== LAYOUT ==================== */

body {
    background: var(--bg-body) !important;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.dashboard-container {
    padding: 24px;
    max-width: 1600px;
    margin: 0 auto;
    color: var(--text-primary);
}

/* ==================== NAVBAR ==================== */

.navbar {
    background: var(--bg-sidebar) !important;
    padding: 0 20px;
    height: 56px;
}

.navbar-brand {
    color: var(--text-light) !important;
    font-weight: 600;
    font-size: 16px;
}

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

.header-section {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    background: var(--bg-card);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    margin-bottom: 20px;
    box-shadow: var(--shadow-sm);
}

.time-display {
    display: flex;
    gap: 32px;
}

.farm-time,
.real-time {
    text-align: left;
}

.time-display .label {
    display: block;
    font-size: 11px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 2px;
}

.time-value {
    font-size: 20px;
    font-weight: 600;
    font-family: 'JetBrains Mono', 'Courier New', monospace;
    color: var(--text-primary);
}

.connection-status {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    border-radius: 20px;
    background: #f0fdf4;
    font-size: 13px;
}

.connection-status.disconnected-wrapper {
    background: #fef2f2;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.status-dot.connected {
    background: var(--success-color);
}

.status-dot.disconnected {
    background: var(--danger-color);
}

/* ==================== MAIN GRID ==================== */

.main-grid {
    display: grid;
    grid-template-columns: 280px 1fr 280px;
    gap: 20px;
    margin-bottom: 20px;
}

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

/* ==================== PANEL CARDS ==================== */

.control-panel,
.status-panel,
.fault-panel {
    background: var(--bg-card);
    padding: 20px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.control-panel h3,
.status-panel h3,
.fault-panel h3 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ==================== SPEED BUTTONS ==================== */

.speed-buttons {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    margin-bottom: 16px;
}

.speed-btn {
    padding: 10px 8px;
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    color: var(--text-primary);
    border-radius: 6px;
    font-weight: 500;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.15s ease;
}

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

.speed-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* ==================== ACTION BUTTONS ==================== */

.action-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 16px;
}

.btn-action {
    padding: 10px 12px;
    border: none;
    border-radius: 6px;
    font-weight: 500;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.15s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.btn-action.pause {
    background: var(--warning-color);
    color: white;
}

.btn-action.pause.paused {
    background: var(--success-color);
}

.btn-action.reset {
    background: var(--text-secondary);
    color: white;
}

.btn-action:hover {
    opacity: 0.9;
}

/* ==================== AMBIENT SLIDER ==================== */

.ambient-control {
    margin-top: 12px;
}

.ambient-control label {
    display: block;
    margin-bottom: 8px;
    font-size: 13px;
    color: var(--text-secondary);
}

.ambient-control input[type="range"] {
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: linear-gradient(to right, #3b82f6, #f59e0b, #ef4444);
    -webkit-appearance: none;
    appearance: none;
    cursor: pointer;
}

.ambient-control input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: white;
    border: 2px solid var(--text-secondary);
    cursor: pointer;
}

/* ==================== KPI CARDS ==================== */

.kpi-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 16px;
}

.kpi-card {
    background: var(--bg-body);
    padding: 16px;
    border-radius: 8px;
    text-align: center;
}

.kpi-icon {
    font-size: 24px;
    margin-bottom: 8px;
}

.kpi-value {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.kpi-label {
    font-size: 11px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.kpi-target,
.kpi-range {
    font-size: 11px;
    color: var(--text-secondary);
    margin-top: 6px;
}

/* KPI Status Colors */
.kpi-value.normal {
    color: var(--success-color);
}

.kpi-value.warning {
    color: var(--warning-color);
}

.kpi-value.danger {
    color: var(--danger-color);
}

.kpi-value.low {
    color: var(--danger-color);
}

.kpi-value.high {
    color: var(--warning-color);
}

/* ==================== DEVICE CARDS ==================== */

.devices-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
}

@media (max-width: 1200px) {
    .devices-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.device-card {
    background: var(--bg-body);
    padding: 12px 8px;
    border-radius: 6px;
    text-align: center;
    border: 1px solid transparent;
    transition: all 0.15s ease;
}

.device-card.active {
    border-color: var(--success-color);
    background: #f0fdf4;
}

.device-icon {
    font-size: 20px;
    margin-bottom: 6px;
}

.device-name {
    font-size: 11px;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.device-status {
    font-size: 11px;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 4px;
    background: rgba(0, 0, 0, 0.05);
    color: var(--text-secondary);
}

.device-card.active .device-status {
    background: var(--success-color);
    color: white;
}

/* ==================== FAULT TOGGLES ==================== */

.fault-toggles {
    margin-bottom: 16px;
}

.fault-item {
    margin-bottom: 12px;
}

.toggle-label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    padding: 10px 12px;
    background: var(--bg-body);
    border-radius: 6px;
    font-size: 13px;
}

.toggle-label input {
    display: none;
}

.toggle-slider {
    width: 40px;
    height: 22px;
    background: #cbd5e1;
    border-radius: 11px;
    position: relative;
    transition: all 0.2s ease;
}

.toggle-slider::after {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    background: white;
    border-radius: 50%;
    top: 2px;
    left: 2px;
    transition: all 0.2s ease;
    box-shadow: var(--shadow-sm);
}

.toggle-label input:checked~.toggle-slider {
    background: var(--danger-color);
}

.toggle-label input:checked~.toggle-slider::after {
    left: 20px;
}

.fault-desc {
    font-size: 11px;
    color: var(--text-secondary);
    margin-top: 4px;
    padding-left: 12px;
}

/* ==================== ALERT STATS ==================== */

.alert-stats {
    padding: 12px;
    background: var(--bg-body);
    border-radius: 6px;
}

.stat-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 12px;
}

.stat-value {
    font-size: 20px;
    font-weight: 700;
    color: var(--success-color);
}

.stat-value.has-alerts {
    color: var(--danger-color);
}

/* ==================== CHART SECTION ==================== */

.chart-section {
    background: var(--bg-card);
    padding: 20px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.chart-section h3 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-primary);
}

#tempChart {
    max-height: 280px;
}

/* ==================== NOTIFICATION BELL ==================== */

.notification-wrapper {
    position: relative;
}

.notification-bell {
    background: none;
    border: none;
    font-size: 20px;
    cursor: pointer;
    padding: 8px;
    position: relative;
}

.notification-badge {
    position: absolute;
    top: 4px;
    right: 4px;
    background: var(--danger-color);
    color: white;
    font-size: 10px;
    font-weight: 600;
    padding: 2px 5px;
    border-radius: 8px;
    min-width: 16px;
    text-align: center;
}

.notification-panel {
    position: absolute;
    top: 45px;
    right: 0;
    width: 320px;
    max-height: 380px;
    background: var(--bg-card);
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    border: 1px solid var(--border-color);
    display: none;
    z-index: 1000;
    overflow: hidden;
}

.notification-panel.show {
    display: block;
}

.notification-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    font-weight: 600;
    font-size: 13px;
}

.clear-btn {
    background: none;
    border: none;
    color: var(--primary-color);
    font-size: 12px;
    cursor: pointer;
}

.notification-list {
    max-height: 320px;
    overflow-y: auto;
}

.notification-empty {
    padding: 24px;
    text-align: center;
    color: var(--text-secondary);
    font-size: 13px;
}

.notification-item {
    display: flex;
    gap: 10px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    font-size: 13px;
}

.notification-item.danger {
    border-left: 3px solid var(--danger-color);
}

.notification-item.warning {
    border-left: 3px solid var(--warning-color);
}

.notif-icon {
    font-size: 16px;
}

.notif-content {
    flex: 1;
}

.notif-message {
    margin-bottom: 3px;
    color: var(--text-primary);
}

.notif-time {
    font-size: 11px;
    color: var(--text-secondary);
}

/* ==================== TOAST CONTAINER ==================== */

.toast-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column-reverse;
    gap: 8px;
    max-width: 360px;
}

.toast-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 16px;
    background: var(--bg-card);
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    border: 1px solid var(--border-color);
    animation: toastSlideIn 0.25s ease;
    border-left: 4px solid var(--info-color);
}

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

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

.toast-item.fadeOut {
    animation: toastSlideOut 0.25s ease forwards;
}

@keyframes toastSlideIn {
    from {
        opacity: 0;
        transform: translateX(50px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes toastSlideOut {
    from {
        opacity: 1;
        transform: translateX(0);
    }

    to {
        opacity: 0;
        transform: translateX(50px);
    }
}

.toast-icon {
    font-size: 18px;
}

.toast-content {
    flex: 1;
}

.toast-message {
    font-size: 13px;
    margin-bottom: 2px;
    color: var(--text-primary);
}

.toast-time {
    font-size: 11px;
    color: var(--text-secondary);
}

/* ==================== CONTAINER OVERRIDE ==================== */

.container {
    max-width: 1600px !important;
    padding: 0 !important;
}

footer {
    display: none;
}

/* ==================== 3D VIEWER ==================== */

.viewer-section {
    background: var(--bg-card);
    padding: 20px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    margin-top: 20px;
}

.viewer-section h3 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.viewer-info {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 12px;
    padding: 8px 12px;
    background: var(--bg-body);
    border-radius: 6px;
    display: inline-block;
}

#farm-3d-container {
    width: 100%;
    height: 400px;
    border-radius: 8px;
    overflow: hidden;
    background: #1a1a2e;
}

#farm-3d-container canvas {
    display: block;
}
/* ==================== ZONE SELECTOR (CLIENT ONLY) ==================== */

.zone-selector-wrapper {
    margin-bottom: 16px;
}

.zone-select-input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-card);
    color: var(--text-primary);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
}

.zone-select-input:hover {
    border-color: var(--primary-color);
}

.zone-select-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* Device Details List */
.device-detail-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    background: var(--bg-body);
    border-radius: 6px;
    font-size: 12px;
}

.detail-label {
    color: var(--text-secondary);
    font-weight: 500;
}

.detail-value {
    color: var(--text-primary);
    font-weight: 600;
    font-family: 'JetBrains Mono', monospace;
}