:root {
    color-scheme: dark;
    /* Dark theme with vibrant accents */
    --bg-primary: #0a0e1a;
    --bg-secondary: #131825;
    --bg-tertiary: #1a2035;
    --bg-card: #1f2937;
    --bg-hover: #2a3447;
    
    --text-primary: #e5e7eb;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
    
    --accent-primary: #3b82f6;
    --accent-secondary: #8b5cf6;
    --accent-success: #10b981;
    --accent-warning: #f59e0b;
    --accent-danger: #ef4444;
    
    --border-color: #374151;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.5);
    
    --font-display: 'Outfit', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);

    --sidebar-width: 320px;        /* desktop sidebar width */
    --sidebar-width-mobile: 230px; /* ← change this to taste */

}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-display);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.5;
    overflow-x: hidden;
}

/* Animated gradient background */
body::before {
    content: '';
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: 
        radial-gradient(circle at 20% 50%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(16, 185, 129, 0.05) 0%, transparent 50%);
    animation: gradientShift 20s ease infinite;
    z-index: -1;
    pointer-events: none;
}

@keyframes gradientShift {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(5%, 10%) rotate(5deg); }
    66% { transform: translate(-5%, 5%) rotate(-5deg); }
}


/* Layout */
.dashboard {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: 70px 1fr;
    height: calc(100vh - var(--banner-height, 0px));
    height: calc(var(--app-height, 100dvh) - var(--banner-height, 0px));
    gap: 0;
}

/* Header */
.header {
    grid-column: 1 / -1;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
    position: relative;
    z-index: 1001;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.logo-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    animation: pulseGlow 3s ease-in-out infinite;
}

.logo-text {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

@keyframes pulseGlow {
    0%, 100% { box-shadow: 0 0 20px rgba(59, 130, 246, 0.4); }
    50% { box-shadow: 0 0 30px rgba(59, 130, 246, 0.6); }
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.status-indicator {
    display: none; /* Hidden as requested */
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--bg-tertiary);
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 500;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-success);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.2); }
}

.btn {
    padding: 0.625rem 1.25rem;
    border: none;
    border-radius: 8px;
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-sm {
    padding: 0.4rem 0.8rem;
    font-size: 0.75rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(59, 130, 246, 0.3);
}

.btn-primary:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-secondary {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    text-decoration: none; /* For links */
}

.btn-secondary:hover {
    background: var(--bg-hover);
    border-color: var(--accent-primary);
    transform: translateY(-2px);
}

.btn-secondary.active {
    background: var(--bg-hover);
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.btn-danger {
    background: var(--accent-danger);
    color: white;
}
.btn-danger:hover {
    background: #dc2626;
    transform: translateY(-2px);
}

.history-quick-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.5rem;
    margin-bottom: 1rem;
}

@media (max-width: 630px) {
    .history-quick-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .history-quick-grid .btn {
        padding: 0.45rem 0.5rem;
        font-size: 0.78rem;
    }
}

/* Sidebar */
.sidebar {
    grid-row: 2;
    grid-column: 1;
    z-index: 1000;
    justify-self: start;
    width: var(--sidebar-width);
    background: color-mix(in srgb, var(--bg-secondary) 65%, transparent);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-right: 1px solid var(--border-color);
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.45);
    overflow-y: auto;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    min-width: 0;
    min-height: 0;
    max-height: 100%;
    transition: transform var(--transition-base);
}

.dashboard.sidebar-hidden .sidebar {
    transform: translateX(calc(-1 * var(--sidebar-width)));
    pointer-events: none;
}

.map-light .sidebar {
    background: color-mix(in srgb, var(--bg-secondary) 92%, transparent);
}

.sidebar-section {
    padding: 1.5rem 1rem;
    border-bottom: 1px solid var(--border-color);
}

.section-title {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.device-list {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
    padding: 0 0 0.5rem;
}

.device-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 0.65rem 0.75rem;
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.device-card.moving::before  { background: #00e5a0; box-shadow: 0 0 8px rgba(0,229,160,0.4); }
.device-card.idle::before    { background: #ffa502; }
.device-card.stopped::before { background: #ff4757; }
.device-card.offline::before { background: #5a6a85; }
.device-card.pending::before { background: #4b5563; }

.device-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--accent-primary);
    transform: scaleY(0);
    transition: transform var(--transition-base);
}

.device-card:hover {
    background: var(--bg-hover);
    border-color: var(--accent-primary);
    transform: translateX(4px);
}

.device-card:hover::before {
    transform: scaleY(1);
}

.device-card.active {
    background: var(--bg-hover);
    border-color: var(--accent-primary);
}

.device-card.active::before {
    transform: scaleY(1);
}

.device-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.4rem;
}

.device-name {
    font-weight: 600;
    font-size: 0.875rem;
}

.device-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.device-status {
    font-size: 0.62rem;
    font-weight: 700;
    font-family: var(--font-mono);
    padding: 0.15rem 0.45rem;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    white-space: nowrap;
}

.device-status.moving {
    background: rgba(0, 229, 160, 0.08);
    color: #00e5a0;
    border: 1px solid rgba(0, 229, 160, 0.25);
}

.device-status.idle {
    background: rgba(255, 165, 2, 0.08);
    color: #ffa502;
    border: 1px solid rgba(255, 165, 2, 0.25);
}

.device-status.stopped {
    background: rgba(255, 71, 87, 0.08);
    color: #ff4757;
    border: 1px solid rgba(255, 71, 87, 0.25);
}

.device-status.offline {
    background: rgba(90, 106, 133, 0.08);
    color: #5a6a85;
    border: 1px solid rgba(90, 106, 133, 0.25);
}

.device-status.pending {
    background: rgba(75, 85, 99, 0.08);
    color: #6b7280;
    border: 1px solid rgba(75, 85, 99, 0.25);
}

.ign-badge {
    font-size: 0.62rem;
    font-weight: 700;
    font-family: var(--font-mono);
    padding: 0.15rem 0.45rem;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    white-space: nowrap;
}

.ign-badge.on {
    background: rgba(16, 185, 129, 0.08);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.25);
}

.ign-badge.off {
    background: rgba(239, 68, 68, 0.08);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.25);
}

.ignition-icon {
    font-size: 1.2rem;
    line-height: 1;
}

.device-info {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    font-size: 0.775rem;
    color: var(--text-secondary);
}

.device-info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.info-label {
    color: var(--text-muted);
    margin-right: 0.5rem;
}

.info-value {
    font-family: var(--font-mono);
    font-weight: 500;
    color: var(--text-primary);
}

.device-actions {
    margin-top: 0.5rem;
    padding-top: 0.4rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
}

/* Sidebar Close Button - Enhanced Visibility */
.sidebar-close-btn {
    width: 32px; 
    height: 32px; 
    font-size: 1.2rem; 
    border: 1px solid var(--border-color); 
    background: var(--bg-hover); 
    color: var(--text-primary);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sidebar-close-btn:hover {
    background: var(--accent-danger);
    border-color: var(--accent-danger);
    color: white;
}

/* History Details View */
.detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}
.detail-item {
    background: var(--bg-tertiary);
    padding: 0.75rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}
.detail-key {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.25rem;
}
.detail-val {
    font-size: 0.95rem;
    font-weight: 600;
    font-family: var(--font-mono);
}
.attr-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}
.attr-table tr {
    border-bottom: 1px solid var(--border-color);
}
.attr-table tr:last-child {
    border-bottom: none;
}
.attr-table td {
    padding: 0.5rem 0;
}
.attr-key {
    color: var(--text-secondary);
    font-weight: 500;
    width: 55%;
    word-break: break-word;
    overflow-wrap: break-word;
}
.attr-val {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    text-align: right;
    color: var(--accent-primary);
    word-break: break-word;
    overflow-wrap: break-word;
    white-space: normal;
    width: 45%;
}

/* Main Content */
.main-content {
    grid-row: 2;
    grid-column: 1;
    display: grid;
    grid-template-rows: 1fr;
    overflow: hidden;
}

.map-container {
    position: relative;
    background: var(--bg-tertiary);
}

#map {
    background: var(--bg-tertiary);
    width: 100%;
    height: 100%;
}

/* Sidebar Footer */
.sidebar-footer {
    margin-top: auto;
    padding: 1rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    background: var(--bg-secondary);
}

.sidebar-row {
    display: flex;
    gap: 0.5rem;
}

.sidebar-action-btn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s;
    cursor: pointer;
    width: 100%;
}

.sidebar-action-btn:hover {
    background: var(--bg-hover);
    border-color: var(--accent-primary);
    transform: translateX(2px);
}

.sidebar-row .sidebar-action-btn {
    justify-content: center;
    gap: 0.5rem;
}

.sidebar-action-icon {
    font-size: 1.2rem;
}

.sidebar-action-btn.has-alerts {
    background: rgba(239, 68, 68, 0.15);
    border-color: var(--accent-danger);
    color: var(--accent-danger);
    animation: pulse-border 2s infinite;
}

@keyframes pulse-border {
    0% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.4); }
    70% { box-shadow: 0 0 0 6px rgba(239, 68, 68, 0); }
    100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0); }
}

.user-profile {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.user-settings-btn {
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex: 1;
    padding: 0.275rem 1rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    transition: all 0.2s;
}

.user-settings-btn:hover {
    background: var(--bg-hover);
    border-color: var(--accent-primary);
    transform: translateX(2px);
}

.user-info {
    display: flex;
    flex-direction: column;
}

.user-name {
    font-weight: 600;
    font-size: 0.9rem;
}

.user-role {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.logout-btn {
    background: transparent;
    border: 1px solid var(--accent-danger);
    color: var(--accent-danger);
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s;
}

.logout-btn:hover {
    background: rgba(239, 68, 68, 0.1);
}

/* History Controls Container */
.history-controls-sidebar {
    display: none; /* Hidden by default */
    padding: 1rem;
    background: var(--bg-tertiary);
    border-top: 1px solid var(--border-color);
    flex-direction: column;
    gap: 0.75rem;
}

.history-slider-container {
    width: 100%;
}

.history-btn-group {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
}

.btn-icon {
    width: 40px;
    height: 40px;
    border: 1px solid var(--border-color);
    background: var(--bg-tertiary);
    border-radius: 8px;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-base);
    font-size: 1.125rem;
}

.btn-icon:hover {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    transform: scale(1.05);
}

.btn-icon.active {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: #fff;
}

.history-slider {
    width: 100%;
    height: 6px;
    -webkit-appearance: none;
    appearance: none;
    background: var(--track-gradient, var(--bg-hover));
    border-radius: 3px;
    outline: none;
}

.history-slider::-moz-range-track {
    background: var(--track-gradient, var(--bg-hover));
    height: 6px;
    border-radius: 3px;
}

.history-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--accent-primary);
    cursor: pointer;
    transition: transform 0.1s;
}

.history-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 14, 26, 0.8);
    backdrop-filter: blur(8px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    animation: fadeIn var(--transition-base);
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    max-width: 900px;
    width: 95%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    animation: slideUp var(--transition-base);
}
@media (max-width: 550px) {
    .modal-content { padding: 0.75rem; }
}

@keyframes slideUp {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-color);
}

.modal-title {
    font-size: 1.5rem;
    font-weight: 700;
}

.modal-close {
    width: 32px;
    height: 32px;
    border: none;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border-radius: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
}

.modal-close:hover {
    background: var(--accent-danger);
    color: white;
}

.alerts-modal-header {
    flex-wrap: wrap;
    gap: 0.5rem;
}

.alerts-modal-header .modal-title {
    flex: 1;
}

.alerts-modal-actions {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

@media (max-width: 480px) {
    .alerts-modal-actions {
        width: 100%;
        order: 3;
    }
}


.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.form-input, .form-select {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: var(--font-display);
    font-size: 0.9375rem;
    transition: all var(--transition-base);
}

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

/* Alerts Panel */
.alerts-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    max-height: 400px;
    overflow-y: auto;
    overflow-x: hidden; /* Fix horizontal scrollbar */
}

.alert-item {
    background: var(--bg-tertiary);
    border-left: 4px solid var(--accent-primary);
    border-radius: 8px;
    padding: 1rem;
    display: flex;
    gap: 1rem;
    align-items: start;
    transition: all var(--transition-base);
    position: relative; /* For dismiss button absolute pos */
}

.alert-item:hover {
    background: var(--bg-hover);
    /* Removed translate to prevent overflow */
}

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

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

.alert-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.alert-item.info .alert-icon {
    background: rgba(59, 130, 246, 0.15);
    color: var(--accent-primary);
}

.alert-item.warning .alert-icon {
    background: rgba(245, 158, 11, 0.15);
    color: var(--accent-warning);
}

.alert-item.critical .alert-icon {
    background: rgba(239, 68, 68, 0.15);
    color: var(--accent-danger);
}

.alert-content {
    flex: 1;
}

.alert-dismiss {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.25rem;
    font-size: 1.2rem;
    line-height: 1;
    transition: color 0.2s;
}

.alert-dismiss:hover {
    color: var(--text-primary);
}

.alert-title {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.alert-message {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.alert-time {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
    font-family: var(--font-mono);
}

/* Loading */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid var(--border-color);
    border-top-color: var(--accent-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Toast Notification */
.toast-container {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    left: 2rem;
    max-width: 400px;
    margin-left: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    z-index: 3000;
}

.toast {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 1rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
    animation: slideInRight 0.3s ease-out;
    min-width: 0;
    width: 100%;
}

.toast-icon {
    font-size: 1.25rem;
}

.toast-content {
    flex: 1;
}

.toast-title {
    font-weight: 600;
    margin-bottom: 0.25rem;
    font-size: 0.9375rem;
}

.toast-message {
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.toast-close {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.25rem;
    margin-left: auto;
    font-size: 1rem;
    line-height: 1;
    flex-shrink: 0;
    opacity: 0.6;
    transition: opacity 0.15s;
}

.toast-close:hover {
    opacity: 1;
}

@keyframes slideInRight {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

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

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--bg-tertiary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--bg-hover);
}

/* Contextual History Controls (only show when history active) */
.history-controls {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    background: rgba(19, 24, 37, 0.97);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 0.875rem 1.25rem;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    width: 80%;
    animation: slideUp 0.3s ease-out;
}


/* Row 1 */
.history-controls-top {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.history-trip-label {
    flex: 1;
    text-align: center;
    background: rgba(139, 92, 246, 0.15);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 5px;
    padding: 0.2rem 0.5rem;
    font-size: 0.72rem;
    font-weight: 600;
    font-family: var(--font-mono);
    color: var(--accent-secondary);
    overflow: hidden;
    transition: background 0.2s, border-color 0.2s, color 0.2s;
    text-overflow: ellipsis;
    min-width: 80px;
}

.history-close-btn {
    width: 26px;
    height: 26px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 0.75rem;
    transition: all var(--transition-fast);
}

.history-close-btn:hover {
    background: var(--accent-danger);
    border-color: var(--accent-danger);
    color: white;
}

/* Row 2 */
.history-controls-buttons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    position: relative;
}

.history-controls-buttons #historyLineModeBtn {
    position: absolute;
    right: 0;
}

.history-controls-buttons #historySpeedBtn {
    position: absolute;
    left: 0;
    font-size: 0.75rem;
    font-weight: 700;
    font-family: var(--font-display);
}

.btn-icon-play {
    width: 44px !important;
    height: 44px !important;
    font-size: 1.1rem !important;
    background: var(--accent-primary) !important;
    border-color: var(--accent-primary) !important;
}

.btn-icon-play:hover {
    background: #2563eb !important;
    border-color: #2563eb !important;
}

.history-time {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--text-primary);
    background: rgba(0, 0, 0, 0.2);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
}

/* ── Compact search + sort row ─────────────────────────────────── */
.search-bar-row {
    display: flex;
    gap: 0.5rem;
    padding: 0.75rem 0.75rem 0.625rem;
    align-items: center;
}

.search-input-wrap {
    flex: 1;
    position: relative;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.search-input-wrap:focus-within {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.search-icon {
    position: absolute;
    right: 0.6rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.8rem;
    opacity: 0.4;
    pointer-events: none;
    line-height: 1;
}

.search-input {
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-primary);
    font-size: 0.8125rem;
    font-family: var(--font-display);
    width: 100%;
    padding: 0.45rem 1.75rem 0.45rem 0.75rem;
}

.search-input::placeholder {
    color: var(--text-muted);
}

.sort-select {
    flex-shrink: 0;
    width: auto;
    min-width: 0;
    max-width: 90px;   /* caps it so it can't dominate */
    appearance: none;
    background: var(--bg-tertiary) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%236b7280' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat right 0.6rem center;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.45rem 1.6rem 0.45rem 0.5rem;
    cursor: pointer;
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
    white-space: nowrap;
}

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

.sort-select option {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}


/* Update sidebar-section padding to accommodate search */
.sidebar-section {
    padding: 0.75rem 0.75rem;
    border-bottom: 1px solid var(--border-color);
}

/* Custom alert module pill */
.custom-alert-module {
    display: inline-flex;
    flex-direction: column;
    gap: 0.15rem;
    background: rgba(var(--accent-warning-rgb, 245, 158, 11), 0.1);
    border: 1px solid rgba(var(--accent-warning-rgb, 245, 158, 11), 0.3);
    border-radius: 6px;
    padding: 0.3rem 0.55rem;
    max-width: 260px;
}

.custom-alert-module-title {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.custom-alert-module-cond {
    font-size: 0.7rem;
    font-family: var(--font-mono);
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ── Header gear menu ────────────────────────────────────────────── */
.header-menu-wrap {
    position: relative;
}

.header-gear-btn {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-base);
}

.header-gear-btn:hover,
.header-gear-btn.active {
    background: var(--bg-hover);
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.header-gear-btn.active svg {
    animation: spin-slow 3s linear infinite;
}

@keyframes spin-slow {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}

.header-menu-dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 0.4rem;
    min-width: 220px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255,255,255,0.04);
    z-index: 1002;
    flex-direction: column;
    gap: 0.1rem;
    /* Entry animation */
    opacity: 0;
    transform: translateY(-6px) scale(0.97);
    transform-origin: top right;
    transition: opacity 0.15s ease, transform 0.15s ease;
    pointer-events: none;
}

.header-menu-dropdown.open {
    display: flex;
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
    animation: menuIn 0.15s ease forwards;
}

@keyframes menuIn {
    from { opacity: 0; transform: translateY(-6px) scale(0.97); }
    to   { opacity: 1; transform: translateY(0)   scale(1);    }
}

/* User info block at top of dropdown */
.header-menu-user {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.6rem 0.75rem 0.7rem;
}

.header-menu-avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: white;
}

.header-menu-user-info {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    min-width: 0;
}

.header-menu-username {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.header-menu-role {
    font-size: 0.72rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* Nav items */
.header-menu-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.575rem 0.75rem;
    border-radius: 9px;
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
    text-decoration: none;
    background: transparent;
    border: none;
    cursor: pointer;
    transition: background var(--transition-fast), color var(--transition-fast);
    width: 100%;
    text-align: left;
}

.header-menu-item:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.header-menu-item-icon {
    width: 28px;
    height: 28px;
    border-radius: 7px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--text-secondary);
    transition: background var(--transition-fast), color var(--transition-fast);
}

.header-menu-item:hover .header-menu-item-icon {
    background: rgba(59, 130, 246, 0.15);
    border-color: rgba(59, 130, 246, 0.3);
    color: var(--accent-primary);
}

.header-menu-chevron {
    margin-left: auto;
    color: var(--text-muted);
    opacity: 0;
    transform: translateX(-4px);
    transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.header-menu-item:hover .header-menu-chevron {
    opacity: 1;
    transform: translateX(0);
}

.header-menu-divider {
    height: 1px;
    background: var(--border-color);
    margin: 0.3rem 0.5rem;
}

.header-menu-danger {
    color: var(--accent-danger);
}

.header-menu-danger:hover {
    background: rgba(239, 68, 68, 0.1);
    color: var(--accent-danger);
}

.header-menu-danger:hover .header-menu-item-icon {
    background: rgba(239, 68, 68, 0.15);
    border-color: rgba(239, 68, 68, 0.3);
    color: var(--accent-danger);
}

/* ── Trip Cards ──────────────────────────────────────────────── */

.trip-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 0.75rem;
    margin-bottom: 0.6rem;
    cursor: pointer;
    transition: border-color var(--transition-fast), background var(--transition-fast);
}

.trip-card:hover {
    border-color: var(--accent-primary);
    background: var(--bg-hover);
}

.trip-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.trip-index {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--accent-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.trip-badges {
    display: flex;
    gap: 0.35rem;
}

.trip-badge {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 5px;
    padding: 0.15rem 0.45rem;
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--text-primary);
    font-family: var(--font-mono);
    white-space: nowrap;
}

.trip-card-body {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.trip-row {
    display: flex;
    gap: 0.4rem;
    align-items: baseline;
    font-size: 0.8rem;
}

.trip-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    min-width: 2.5rem;
    flex-shrink: 0;
}

.trip-value {
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 160px;
}

.trip-time {
    margin-top: 0.35rem;
    font-size: 0.72rem;
    font-family: var(--font-mono);
    color: var(--text-muted);
}

.trip-card-active {
    border-color: var(--accent-primary) !important;
    background: rgba(59, 130, 246, 0.08) !important;
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

.trip-card-active .trip-index {
    color: var(--accent-primary);
}


/* ═══════════════════════════════════════════════════════════════
   SENSOR GRAPH STYLES — append to dashboard.css
   ═══════════════════════════════════════════════════════════════ */

/* History Tab Bar */
.history-tab-bar {
    display: flex;
    gap: 0.4rem;
    margin-bottom: 1rem;
}

.history-tab {
    flex: 1;
    padding: 0.45rem 0.6rem;
    font-family: var(--font-display);
    font-size: 0.78rem;
    font-weight: 600;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-muted);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-align: center;
}

.history-tab:hover {
    border-color: var(--accent-primary);
    color: var(--text-primary);
}

.history-tab.active {
    background: rgba(59, 130, 246, 0.15);
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.history-slider-row {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    position: relative;
}

.history-slider-row .history-slider {
    flex: 1;
}

.history-clip-marker {
    position: absolute;
    top: -18px;
    transform: translateX(-50%);
    background: #ef4444;
    color: #fff;
    border: none;
    border-radius: 4px;
    width: 20px;
    height: 16px;
    font-size: 0.6rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    padding: 0;
    z-index: 10;
    transition: transform 0.1s, background 0.1s;
}

.history-clip-marker:hover {
    background: #dc2626;
    transform: translateX(-50%) scale(1.2);
}

.history-slider-counter {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--text-muted);
    white-space: nowrap;
    min-width: 52px;
    text-align: right;
}

/* Sensor Attribute Chips */
.sensor-chip {
    padding: 0.3rem 0.65rem;
    font-family: var(--font-display);
    font-size: 0.72rem;
    font-weight: 600;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    color: var(--text-muted);
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.sensor-chip:hover {
    border-color: var(--chip-color, var(--accent-primary));
    color: var(--chip-color, var(--accent-primary));
}

.sensor-chip.selected {
    background: color-mix(in srgb, var(--chip-color, var(--accent-primary)) 15%, transparent);
    border-color: var(--chip-color, var(--accent-primary));
    color: var(--chip-color, var(--accent-primary));
}

.user-info:hover .user-name {
    color: var(--accent-primary);
}

.user-info:hover .user-role {
    color: var(--text-secondary);
}

/* Sensor chart canvas container */
#sensorChart {
    display: block;
    height: 200px !important;
    max-height: 200px;
}

/* Sensor attr list scrollbar */
#sensorAttrList::-webkit-scrollbar { height: 4px; width: 4px; }
#sensorAttrList::-webkit-scrollbar-thumb { background: var(--bg-hover); border-radius: 2px; }

/* Alert highlight — shown when device has unread alerts */
.device-card.has-alert {
    border-color: var(--accent-danger);
    background: color-mix(in srgb, var(--accent-danger) 5%, var(--bg-tertiary));
}

.device-card.has-alert::before {
    background: var(--accent-danger);
    transform: scaleY(1);
}

.device-card.has-alert:hover {
    border-color: var(--accent-danger);
    background: color-mix(in srgb, var(--accent-danger) 10%, var(--bg-tertiary));
}

.alert-pulse {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-danger);
    margin-left: 0.35rem;
    box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7);
    animation: alertPulse 1.8s ease-out infinite;
    flex-shrink: 0;
}

@keyframes alertPulse {
    0%   { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7); }
    70%  { box-shadow: 0 0 0 6px rgba(239, 68, 68, 0); }
    100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0); }
}

.device-alert-count {
    color: var(--accent-danger);
    font-weight: 600;
}

/* ── Vehicle Popup ─────────────────────────────────────────────── */

.leaflet-popup-content-wrapper {
    background: #131825;
    border: 1px solid #374151;
    border-radius: 12px !important;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
    padding: 0;
    color: #e5e7eb;
}

.leaflet-popup-content {
    margin: 0;
    line-height: 1.5;
}

.leaflet-popup-tip {
    background: #131825;
}

.leaflet-popup-close-button {
    color: #6b7280 !important;
    font-size: 1.1rem !important;
    top: 8px !important;
    right: 10px !important;
}

.leaflet-popup-close-button:hover {
    color: #e5e7eb !important;
}

.leaflet-control-attribution {
    background: rgba(15, 20, 35, 0.75) !important;
    color: #9ca3af !important;
    backdrop-filter: blur(4px);
}

.leaflet-control-attribution a {
    color: #6b9fd4 !important;
}

.vp-popup {
    min-width: 220px;
    font-family: 'Outfit', sans-serif;
}

.vp-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid #374151;
    font-size: 1rem;
    font-weight: 700;
    color: #e5e7eb;
}

.vp-icon {
    font-size: 1.2rem;
    line-height: 1;
}

.vp-name {
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.vp-grid {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.4rem 1rem;
    padding: 0.75rem 1rem;
    align-items: baseline;
}

.vp-label {
    font-size: 0.78rem;
    color: #6b7280;
    white-space: nowrap;
}

.vp-value {
    font-size: 0.85rem;
    color: #e5e7eb;
    text-align: right;
    font-weight: 500;
}

.vp-mono {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    color: #9ca3af;
}

.vp-actions {
    display: none;
    padding: 0.6rem 0.75rem 0.75rem;
    gap: 0.4rem;
    border-top: 1px solid #374151;
    flex-wrap: wrap;
}

.dashboard.sidebar-hidden ~ * .vp-actions,
.sidebar-hidden .vp-actions {
    display: flex;
}

.vp-action-btn {
    flex: 1 1 auto;
    min-width: calc(33% - 0.4rem);
    padding: 0.45rem 0.4rem;
    background: #1a2035;
    border: 1px solid #374151;
    border-radius: 7px;
    color: #e5e7eb;
    font-size: 0.72rem;
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
    white-space: nowrap;
    text-align: center;
}

.vp-action-btn:hover {
    background: #2a3447;
    border-color: #3b82f6;
    color: #3b82f6;
}

/* ── Geofences ──────────────────────────────────────────────────── */
.geofence-tooltip {
    background: var(--bg-card, #1e293b);
    border: 1px solid var(--border-color, #334155);
    color: var(--text-primary, #f1f5f9);
    border-radius: 6px;
    padding: 0.25rem 0.6rem;
    font-size: 0.8rem;
    font-weight: 600;
    white-space: nowrap;
    box-shadow: 0 2px 8px rgba(0,0,0,0.4);
}

.geofence-tooltip::before {
    display: none;
}

/* Draw mode cursor feedback */
.leaflet-crosshair,
.leaflet-draw-draw-polygon,
.leaflet-draw-draw-polyline {
    cursor: crosshair !important;
}

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


/* ── Map Control Buttons (top-right) ──────────────────────────── */
.map-ctrl-group {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.map-ctrl-bar {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.4);
    overflow: visible;
    position: relative;
}

.map-ctrl-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: transparent;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    transition: background 0.15s;
    position: relative;
}

.map-ctrl-btn:hover {
    background: var(--bg-hover);
}

.map-ctrl-btn + .map-ctrl-btn {
    border-top: 1px solid var(--border-color);
}

/* Flyout panel (opens to the left) */
.map-ctrl-flyout {
    display: none;
    position: absolute;
    top: 0;
    right: calc(100% + 8px);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 5px;
    box-shadow: -3px 3px 12px rgba(0,0,0,0.5);
    min-width: 150px;
    flex-direction: column;
    gap: 2px;
    z-index: 1001;
}

.map-ctrl-flyout.open {
    display: flex;
}

.map-ctrl-flyout label {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    border-radius: 4px;
    font-size: 0.82rem;
    color: var(--text-primary);
    cursor: pointer;
    white-space: nowrap;
}

.map-ctrl-flyout label:hover {
    background: var(--bg-hover);
}

.map-ctrl-flyout label input[type="radio"] {
    accent-color: var(--accent-primary);
    cursor: pointer;
    flex-shrink: 0;
}

.map-ctrl-flyout button {
    display: block;
    width: 100%;
    text-align: left;
    background: transparent;
    border: none;
    color: var(--text-primary);
    padding: 7px 10px;
    border-radius: 4px;
    font-size: 0.82rem;
    cursor: pointer;
    white-space: nowrap;
    font-family: var(--font-display);
}

.map-ctrl-flyout button:hover {
    background: var(--bg-hover);
}

/* Alert badge on the bell button */
.map-ctrl-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background: var(--accent-danger);
    color: white;
    border-radius: 50%;
    min-width: 16px;
    height: 16px;
    padding: 0 3px;
    font-size: 10px;
    font-weight: 700;
    line-height: 16px;
    text-align: center;
    pointer-events: none;
    box-shadow: 0 0 0 2px var(--bg-card);
    display: none;
}

/* Logbook shared table style */
.lb-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}
.lb-table th,
.lb-table td {
    padding: 0.875rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
}
.lb-table thead th {
    background: var(--bg-tertiary);
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    position: sticky;
    top: 0;
    z-index: 1;
}
.lb-table tbody tr:last-child td { border-bottom: none; }
.lb-table tbody tr.lb-row { transition: background var(--transition-base); cursor: pointer; }
.lb-table tbody tr.lb-row:hover td { background: var(--bg-hover); }
.lb-row-name { font-weight: 600; font-size: 0.925rem; }
.lb-tbl-btn {
    padding: 0.6rem 0.7rem !important;
    font-size: 0.8rem !important;
    margin: 0 1px;
}

/* Document badge pills */
.lb-doc-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.2rem;
    padding: 0.15rem 0.5rem;
    border-radius: 999px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--accent-primary);
    font-size: 0.75rem;
    text-decoration: none;
    white-space: nowrap;
    max-width: 160px;
    overflow: hidden;
    text-overflow: ellipsis;
    margin: 0.1rem 0.2rem 0.1rem 0;
    transition: background 0.15s;
}
.lb-doc-badge:hover { background: var(--bg-hover, var(--bg-secondary)); }

/* Docs cell wraps badges */
.lb-docs-cell { max-width: 180px; }

/* Modal footer — sticky action bar */
.modal-footer {
    display: flex;
    align-items: center;
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border-color);
    flex-shrink: 0;
    gap: 0.5rem;
    background: var(--bg-secondary);
}

/* Logbook modal tabs */
.lb-tab {
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    padding: 0.6rem 0.9rem;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-muted);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    transition: color 0.15s, border-color 0.15s;
    margin-bottom: -1px;
    white-space: nowrap;
}
.lb-tab:hover { color: var(--text-primary); }
.lb-tab.active { color: var(--accent-primary); border-bottom-color: var(--accent-primary); }

/* Logbook tab bar — tabs scroll, action button right-aligned */
.lb-tab-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.25rem;
    flex-shrink: 0;
    border-bottom: 1px solid var(--border-color);
}
.lb-tabs-scroll {
    display: flex;
    gap: 0;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.lb-tabs-scroll::-webkit-scrollbar { display: none; }
.lb-tab-actions {
    display: flex;
    gap: 0.5rem;
    padding: 0.5rem 0;
    flex-shrink: 0;
}

/* Responsive: on narrow screens stack tabs + button */
.lb-maint-card {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 0.9rem 1.1rem;
}
.lb-maint-body {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex: 1;
    min-width: 0;
}
@media (max-width: 400px) {
    .lb-maint-card { flex-direction: column; align-items: stretch; }
}

/* ── Dashcam Clips ──────────────────────────────────────────────── */

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

.clip-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
    cursor: pointer;
    position: relative;
    transition: border-color var(--transition-fast), transform var(--transition-fast);
}

.clip-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-2px);
}

.clip-thumb {
    width: 100%;
    aspect-ratio: 16/9;
    background: #0a0e1a;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.clip-info {
    padding: 0.5rem 0.6rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.clip-event-badge, .clip-camera-badge {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 0.1rem 0.4rem;
    border-radius: 4px;
    border: 1px solid;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.clip-camera-badge {
    background: rgba(107,114,128,0.15);
    color: var(--text-muted);
    border-color: rgba(107,114,128,0.3);
    margin-left: 0.25rem;
}

.clip-time {
    font-size: 0.72rem;
    color: var(--text-secondary);
    font-family: var(--font-mono);
}

.clip-meta {
    font-size: 0.7rem;
    color: var(--text-muted);
}

.clip-delete-btn {
    position: absolute;
    top: 0.35rem;
    right: 0.35rem;
    background: rgba(0,0,0,0.6);
    border: none;
    color: #fff;
    border-radius: 6px;
    width: 26px;
    height: 26px;
    display: none;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 0.85rem;
    opacity: 0;
    transition: opacity 0.15s;
}

.clip-card:hover .clip-delete-btn {
    display: flex;
    opacity: 1;
}

.clip-delete-btn:hover { background: var(--accent-danger); }

@media (max-width: 500px) {
    .lb-tab-bar {
        flex-direction: column;
        align-items: stretch;
        padding: 0;
    }
    .lb-tabs-scroll {
        padding: 0 0.75rem;
    }
    .lb-tab-actions {
        padding: 0.5rem 0.75rem;
        border-top: 1px solid var(--border-color);
    }
    /* Stack two-column grids inside modals on very small screens */
    #lbEntryModal div[style*="grid-template-columns"],
    #lbFuelModal div[style*="grid-template-columns"] {
        grid-template-columns: 1fr !important;
    }
}

/* Make unread alert items show a pointer + subtle hover lift */
.alert-item[style*="cursor: pointer"]:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
    transition: transform 0.15s, box-shadow 0.15s;
}

/* ── User location marker ────────────────────────────────────── */
.user-location-marker {
    position: relative;
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.user-location-dot {
    width: 14px;
    height: 14px;
    background: #4285f4;
    border: 2.5px solid white;
    border-radius: 50%;
    box-shadow: 0 2px 6px rgba(0,0,0,0.4);
    position: relative;
    z-index: 2;
    flex-shrink: 0;
}

.user-location-pulse {
    position: absolute;
    width: 14px;
    height: 14px;
    background: rgba(66, 133, 244, 0.35);
    border-radius: 50%;
    animation: locationPulse 2s ease-out infinite;
    z-index: 1;
}

@keyframes locationPulse {
    0%   { transform: scale(1);   opacity: 0.8; }
    100% { transform: scale(3.5); opacity: 0;   }
}

/* Accuracy circle (drawn by Leaflet) */
.user-accuracy-circle {
    stroke: #4285f4;
    stroke-width: 1.5;
    stroke-opacity: 0.4;
    fill: #4285f4;
    fill-opacity: 0.2;
}

/* Per-device accuracy circle */
.device-accuracy-circle {
    stroke: #10b981;
    stroke-width: 1.5;
    stroke-opacity: 0.5;
    fill: #10b981;
    fill-opacity: 0.08;
    stroke-dasharray: 4 3;
}

/* Active state for locate button */
.map-ctrl-btn.locate-active {
    color: #4285f4 !important;
    background: rgba(66, 133, 244, 0.12) !important;
    border-color: rgba(66, 133, 244, 0.5) !important;
}

/* Heading cone (shown when compass available) */
.user-heading-cone {
    position: absolute;
    width: 0;
    height: 0;
    top: 50%;
    left: 50%;
    transform-origin: center bottom;
    pointer-events: none;
    z-index: 1;
}

/* ── Mobile ──────────────────────────────────────────────────── */
@media (max-width: 630px) {
    .history-controls {
        position: fixed;
        z-index: 1100;
        bottom: 1rem;
        width: 95%;
    }
    .sidebar.history-active .sidebar-section {
    }
    .sidebar {
        width: var(--sidebar-width-mobile);
    }
    .dashboard.sidebar-hidden .sidebar {
        transform: translateX(calc(-1 * var(--sidebar-width-mobile)));
    }
    .trip-badges {
        flex-direction: column;
        align-items: flex-end;
        gap: 0.2rem;
    }

    /* ── Compact device cards ── */
    .device-card {
        padding: 0.6rem 0.75rem;
        border-radius: 8px;
    }
    .device-header {
        margin-bottom: 0.4rem;
    }
    .device-name {
        font-size: 0.82rem;
        font-weight: 600;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        min-width: 0;
        flex: 1;
    }
    .device-meta {
        flex-shrink: 0;
        display: flex;
        align-items: center;
        gap: 0.3rem;
    }

    .ign-badge {
        font-size: 0.58rem;
        padding: 0.12rem 0.35rem;
    }

    .device-status {
        font-size: 0.58rem !important;
        padding: 0.12rem 0.35rem;
    }

    .ignition-icon {
        font-size: 0.9rem;
    }
    .device-info {
        font-size: 0.72rem;
        gap: 0.2rem;
    }
    .info-value {
        font-size: 0.72rem;
    }
    .device-actions {
        margin-top: 0.5rem;
        padding-top: 0.5rem;
        gap: 0.3rem;
    }
    .device-actions .btn-sm {
        flex: 1;
        flex-direction: column;
        align-items: center;
        gap: 0.2rem;
        padding: 0.5rem 0.2rem;
        font-size: 0.62rem;
        white-space: nowrap;
    }
    .device-actions .btn-sm i {
        font-size: 1.1rem;
        line-height: 1;
    }
    .device-list {
        gap: 0.35rem;
    }

    /* ── Compact search & sort ── */
    .search-container {
        padding: 0 0 0.5rem 0;
        margin-bottom: 0.25rem;
    }
    .search-input {
        padding: 0.5rem 0.75rem;
        font-size: 0.8rem;
    }
    .sidebar-section {
        padding: 0.75rem 0.65rem;
    }

    /* ── Compact footer ── */
    .sidebar-footer {
        padding: 0.6rem 0.65rem;
        gap: 0.35rem;
    }
    .sidebar-action-btn {
        padding: 0.5rem 0.6rem;
        font-size: 0.78rem;
        border-radius: 7px;
    }
    .sidebar-action-icon {
        font-size: 1rem;
    }
    .user-profile {
        padding-top: 0.4rem;
    }
    .user-name {
        font-size: 0.8rem;
    }
    .user-role {
        font-size: 0.68rem;
    }
    .logout-btn {
        padding: 0.3rem 0.6rem;
        font-size: 0.72rem;
    }

    /* ── Compact sort buttons ── */
    #sidebarDeviceList > div:nth-child(2) {
        padding: 0 0.25rem 0.5rem;
        gap: 0.3rem;
    }
    #sidebarDeviceList > div:nth-child(2) .btn {
        font-size: 0.68rem !important;
        padding: 0.25rem 0.4rem !important;
    }
}

@media (max-width: 550px) {
    #logbookBody { padding: 0.5rem 0.5rem 0.75rem !important; }
}