/* Page-specific styles */
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
        }
        /* Higher specificity to beat .page-shell { padding } from shared-styles */
        .container.page-shell {
            padding-top: 64px; /* nav-wrapper top:64px + nav height ~38px = need ~44px; use 64 for comfort */
        }
        .page-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .page-header h1 {
            font-size: 1.5rem;
            font-weight: 600;
            color: var(--accent-blue);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .status-bar {
            background: var(--gradient-card);
            border: 1px solid var(--border-secondary);
            box-shadow: var(--shadow-sm);
            padding: 12px 16px;
            border-radius: var(--radius-xl);
            margin-bottom: 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 12px;
        }
        .status-bar .info {
            display: flex;
            gap: 12px;
            align-items: center;
            flex-wrap: wrap;
        }
        .status-bar .info-item {
            display: flex;
            flex-direction: column;
            gap: 5px;
            min-width: 150px;
            background: color-mix(in srgb, var(--bg-primary) 72%, transparent);
            border: 1px solid var(--border-primary);
            border-radius: var(--radius-md);
            padding: 8px 10px;
        }
        .status-bar .label {
            font-size: 10px;
            color: var(--text-secondary);
            text-transform: uppercase;
            letter-spacing: 0.08em;
            font-weight: 600;
        }
        .status-bar .value {
            font-size: 16px;
            line-height: 1.2;
            font-weight: 700;
            color: var(--text-primary);
        }
        .status-state {
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .status-state--ok {
            color: var(--color-success);
        }
        .status-state--warning {
            color: var(--color-warning);
        }
        .status-state--error {
            color: var(--color-danger);
        }
        .status-state--muted {
            color: var(--text-secondary);
        }
        [data-theme="light"] .status-bar .info-item {
            background: color-mix(in srgb, #ffffff 88%, var(--bg-secondary));
        }
        .status-bar .actions {
            display: flex;
            gap: 8px;
            align-items: center;
            margin-top: 0;
            padding-top: 0;
            border-top: none;
        }
        .section {
            background: var(--bg-secondary);
            border: 1px solid var(--border-primary);
            border-radius: 8px;
            padding: 24px;
            margin-bottom: 20px;
        }
        .section-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 20px;
            padding-bottom: 16px;
            border-bottom: 1px solid var(--border-primary);
        }
        .section-title {
            font-size: 18px;
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .section-description {
            color: var(--text-secondary);
            font-size: 13px;
            margin-bottom: 20px;
        }
        .settings-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 20px;
        }
        .settings-grid--automation-refresh {
            grid-template-columns: repeat(5, minmax(0, 1fr));
        }
        .setting-item {
            background: var(--bg-primary);
            border: 1px solid var(--border-primary);
            border-radius: 6px;
            padding: 16px;
            transition: border-color 0.2s;
            display: flex;
            flex-direction: column;
            height: 100%;
            box-sizing: border-box;
            min-width: 0;
        }
        .setting-item:hover {
            border-color: var(--accent-blue);
        }
        .setting-label {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 6px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .setting-label-badge {
            display: inline-flex;
            align-items: center;
            padding: 2px 6px;
            border-radius: 4px;
            border: 1px solid color-mix(in srgb, var(--color-warning) 42%, transparent);
            background: var(--color-warning-bg);
            color: var(--color-warning);
            font-size: 11px;
            font-weight: 700;
            line-height: 1.2;
        }
        .setting-hint {
            font-size: 12px;
            color: var(--text-secondary);
            margin-bottom: 10px;
            line-height: 1.45;
            overflow-wrap: anywhere;
            word-break: break-word;
        }
        .setting-input {
            display: flex;
            align-items: center;
            gap: 10px;
            min-width: 0;
            margin-top: auto;
        }
        .setting-inline-help {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 18px;
            height: 18px;
            border-radius: 999px;
            border: 1px solid var(--border-primary);
            background: color-mix(in srgb, var(--accent-blue) 10%, var(--bg-primary));
            color: var(--accent-blue);
            font-size: 11px;
            font-weight: 700;
            line-height: 1;
            cursor: help;
            flex: 0 0 auto;
        }
        .setting-inline-help:hover {
            border-color: var(--accent-blue);
            background: color-mix(in srgb, var(--accent-blue) 16%, var(--bg-primary));
        }
        .setting-input input {
            flex: 1;
            min-width: 0;
            background: var(--bg-input);
            border: 1px solid var(--border-primary);
            color: var(--text-primary);
            padding: 8px 12px;
            border-radius: 6px;
            font-size: 14px;
            font-family: 'Courier New', monospace;
            transition: border-color 0.2s;
        }
        .setting-input select {
            flex: 1;
            min-width: 0;
            width: 100%;
            appearance: none;
            -webkit-appearance: none;
            -moz-appearance: none;
            background:
                linear-gradient(135deg, color-mix(in srgb, var(--accent-blue) 8%, var(--bg-input)), var(--bg-input));
            border: 1px solid color-mix(in srgb, var(--accent-blue) 18%, var(--border-primary));
            color: var(--text-primary);
            padding: 11px 42px 11px 14px;
            border-radius: 10px;
            font-size: 14px;
            font-weight: 600;
            line-height: 1.2;
            box-shadow: 0 8px 20px color-mix(in srgb, var(--accent-blue) 8%, transparent);
            transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
            cursor: pointer;
        }
        .setting-input select:hover {
            border-color: color-mix(in srgb, var(--accent-blue) 40%, var(--border-primary));
        }
        .setting-input select:focus {
            outline: none;
            border-color: var(--accent-blue);
            box-shadow:
                0 0 0 3px var(--accent-blue-bg),
                0 10px 24px color-mix(in srgb, var(--accent-blue) 12%, transparent);
            transform: translateY(-1px);
        }
        .setting-input select option {
            color: var(--text-primary);
            background: var(--bg-primary);
        }
        .setting-input--select {
            position: relative;
        }
        .setting-input--select::after {
            content: "";
            position: absolute;
            right: 16px;
            top: 50%;
            width: 10px;
            height: 10px;
            border-right: 2px solid color-mix(in srgb, var(--accent-blue) 72%, var(--text-secondary));
            border-bottom: 2px solid color-mix(in srgb, var(--accent-blue) 72%, var(--text-secondary));
            transform: translateY(-65%) rotate(45deg);
            pointer-events: none;
            opacity: 0.92;
        }
        .setting-item--feature {
            border-radius: 6px;
            padding: 16px;
            background:
                radial-gradient(circle at top right, color-mix(in srgb, var(--accent-blue) 10%, transparent), transparent 48%),
                linear-gradient(180deg, color-mix(in srgb, var(--bg-primary) 94%, transparent), var(--bg-primary));
            box-shadow: 0 10px 24px color-mix(in srgb, #000 8%, transparent);
        }
        .setting-item--feature .setting-label {
            margin-bottom: 8px;
        }
        .setting-item--feature .setting-hint {
            line-height: 1.55;
            margin-bottom: 14px;
            max-width: 48ch;
        }
        [data-theme="light"] .setting-input select {
            background:
                linear-gradient(135deg, color-mix(in srgb, var(--accent-blue) 6%, #ffffff), #ffffff);
        }
        .setting-input input:focus {
            outline: none;
            border-color: var(--accent-blue);
            box-shadow: 0 0 0 3px var(--accent-blue-bg);
        }
        .setting-input input[style*="border-color: #f85149"] {
            background-color: var(--color-danger-bg);
            border-color: var(--color-danger) !important;
        }
        .setting-input input[style*="border-color: #f85149"]:focus {
            box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-danger) 20%, transparent);
        }
        }
        .setting-input .unit {
            color: var(--text-secondary);
            font-size: 13px;
            min-width: 60px;
        }
        .setting-input .time-display {
            color: var(--color-success);
            font-size: 12px;
            font-weight: 500;
            background: var(--color-success-bg);
            padding: 4px 8px;
            border-radius: 4px;
            min-width: 60px;
            text-align: center;
        }
        .tesla-onboarding-hero {
            display: grid;
            grid-template-columns: minmax(0, 2fr) minmax(280px, 1fr);
            gap: 18px;
            padding: 18px;
            margin-bottom: 18px;
            border: 1px solid var(--border-primary);
            border-radius: 10px;
            background:
                radial-gradient(circle at top right, color-mix(in srgb, var(--accent-blue) 14%, transparent), transparent 42%),
                linear-gradient(135deg, color-mix(in srgb, var(--bg-primary) 92%, transparent), color-mix(in srgb, var(--bg-secondary) 86%, transparent));
        }
        .tesla-onboarding-kicker {
            font-size: 11px;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            font-weight: 700;
            color: var(--color-warning);
            margin-bottom: 10px;
        }
        .tesla-onboarding-hero h3 {
            margin: 0 0 8px 0;
            font-size: 22px;
            line-height: 1.2;
        }
        .tesla-onboarding-hero p {
            margin: 0;
            color: var(--text-secondary);
            font-size: 14px;
            line-height: 1.6;
        }
        .tesla-onboarding-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-top: 14px;
        }
        .tesla-onboarding-tag {
            display: inline-flex;
            align-items: center;
            padding: 6px 10px;
            border-radius: 999px;
            border: 1px solid color-mix(in srgb, var(--accent-blue) 30%, var(--border-primary));
            background: color-mix(in srgb, var(--accent-blue) 10%, var(--bg-primary));
            color: var(--text-primary);
            font-size: 12px;
            font-weight: 600;
        }
        .tesla-onboarding-links {
            display: flex;
            flex-direction: column;
            gap: 10px;
            align-items: stretch;
            justify-content: center;
        }
        .tesla-link-btn {
            width: 100%;
            justify-content: center;
            text-align: center;
        }
        .tesla-step-grid {
            display: grid;
            grid-template-columns: repeat(2, minmax(0, 1fr));
            gap: 12px;
            margin-bottom: 18px;
        }
        @media (min-width: 900px) {
            .tesla-step-grid {
                grid-template-columns: repeat(4, minmax(0, 1fr));
            }
        }
        .tesla-step-card {
            padding: 16px;
            border-radius: 10px;
            border: 1px solid var(--border-primary);
            background: color-mix(in srgb, var(--bg-primary) 88%, transparent);
        }
        .tesla-step-number {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 28px;
            height: 28px;
            border-radius: 999px;
            margin-bottom: 12px;
            background: color-mix(in srgb, var(--accent-blue) 18%, transparent);
            color: var(--accent-blue);
            font-size: 13px;
            font-weight: 700;
        }
        .tesla-step-title {
            font-size: 15px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 8px;
        }
        .tesla-step-copy {
            color: var(--text-secondary);
            font-size: 13px;
            line-height: 1.55;
        }
        .tesla-onboarding-layout {
            display: grid;
            grid-template-columns: repeat(2, minmax(0, 1fr));
            gap: 16px;
        }
        .tesla-onboarding-layout--single {
            grid-template-columns: minmax(0, 1fr);
        }
        .tesla-onboarding-panel {
            padding: 18px;
            border-radius: 10px;
            border: 1px solid var(--border-primary);
            background: color-mix(in srgb, var(--bg-primary) 92%, transparent);
        }
        .tesla-panel-step {
            font-size: 11px;
            letter-spacing: 0.1em;
            text-transform: uppercase;
            color: var(--text-secondary);
            margin-bottom: 8px;
        }
        .tesla-panel-title {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 6px;
        }
        .tesla-panel-copy {
            color: var(--text-secondary);
            font-size: 13px;
            line-height: 1.6;
            margin-bottom: 14px;
        }
        .tesla-next-action-card {
            margin-top: 16px;
            padding: 10px 14px;
            border-radius: 12px;
            border: 1px solid color-mix(in srgb, var(--accent-blue) 20%, var(--border-primary));
            background: color-mix(in srgb, var(--accent-blue) 9%, var(--bg-primary));
            display: flex;
            flex-direction: column;
            gap: 4px;
        }
        .tesla-next-action-card.is-success {
            border-color: color-mix(in srgb, var(--color-success) 28%, var(--border-primary));
            background: color-mix(in srgb, var(--color-success) 8%, var(--bg-primary));
        }
        .tesla-next-action-card.is-warning {
            border-color: color-mix(in srgb, var(--color-warning) 28%, var(--border-primary));
            background: color-mix(in srgb, var(--color-warning) 10%, var(--bg-primary));
        }
        .tesla-next-action-kicker {
            font-size: 11px;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--text-secondary);
        }
        .tesla-next-action-title {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-primary);
        }
        .tesla-next-action-body {
            font-size: 13px;
            line-height: 1.4;
            color: var(--text-secondary);
        }
        .tesla-setup-workspace {
            display: flex;
            flex-direction: column;
            gap: 16px;
            margin-top: 16px;
        }
        .tesla-setup-workspace.is-collapsed {
            display: none;
        }
        .tesla-onboarding-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
            gap: 12px;
        }
        .powerwall-health-grid--top {
            grid-template-columns: repeat(2, minmax(0, 1fr));
        }
        .powerwall-health-grid--meta {
            margin-top: 12px;
            grid-template-columns: repeat(2, minmax(0, 1fr));
        }
        .powerwall-health-grid .powerwall-health-card {
            height: auto;
            align-self: start;
        }
        @media (max-width: 1000px) {
            .powerwall-health-grid--top,
            .powerwall-health-grid--meta {
                grid-template-columns: minmax(0, 1fr);
            }
        }
        .tesla-region-help {
            margin-top: 10px;
            padding: 10px 12px;
            border-radius: 8px;
            border: 1px solid color-mix(in srgb, var(--accent-blue) 24%, var(--border-primary));
            background: color-mix(in srgb, var(--accent-blue) 9%, var(--bg-primary));
            color: var(--text-secondary);
            font-size: 12px;
            line-height: 1.55;
        }
        .tesla-onboarding-actions {
            display: flex;
            flex-direction: column;
            gap: 10px;
            margin-top: 16px;
        }
        .tesla-actions-primary {
            display: flex;
            gap: 10px;
            align-items: center;
            flex-wrap: wrap;
        }
        .tesla-actions-tools {
            display: flex;
            gap: 6px;
            align-items: center;
            flex-wrap: wrap;
            font-size: 12px;
        }
        .tesla-actions-sep {
            color: var(--text-tertiary, #999);
            user-select: none;
        }
        .btn-link-subtle {
            background: none;
            border: none;
            padding: 2px 4px;
            font-size: 12px;
            color: var(--text-secondary, #888);
            cursor: pointer;
            text-decoration: underline;
            text-underline-offset: 2px;
            border-radius: 4px;
            transition: color 0.15s, background 0.15s;
        }
        .btn-link-subtle:hover {
            color: var(--accent-blue, #4a9eff);
            background: color-mix(in srgb, var(--accent-blue, #4a9eff) 8%, transparent);
        }
        .btn-link-subtle:disabled {
            opacity: 0.5;
            cursor: default;
        }
        .btn-link-subtle.tesla-pending-status.is-idle {
            text-decoration: none;
            color: var(--text-tertiary, #999);
            cursor: default;
        }
        .tesla-onboarding-status {
            font-size: 13px;
            color: var(--text-secondary);
        }
        .tesla-onboarding-status.is-success {
            color: var(--color-success);
        }
        .tesla-onboarding-status.is-warning {
            color: var(--color-warning);
        }
        .tesla-onboarding-status.is-error {
            color: var(--color-danger);
        }
        .tesla-vehicles-wrap {
            margin-top: 14px;
            padding-top: 14px;
            border-top: 1px solid var(--border-primary);
        }
        .tesla-multi-vehicle-note {
            margin: 14px 0 0;
            padding: 12px 14px;
            border: 1px solid color-mix(in srgb, var(--accent-blue) 22%, var(--border-primary));
            border-radius: 10px;
            background: color-mix(in srgb, var(--accent-blue) 10%, var(--bg-primary));
            color: var(--text-secondary);
            font-size: 13px;
            line-height: 1.6;
        }
        .tesla-multi-vehicle-note strong {
            color: var(--text-primary);
        }
        .tesla-vehicles-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
            flex-wrap: wrap;
            margin-bottom: 10px;
        }
        .tesla-status-counts {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .tesla-status-count-chip {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            border-radius: 999px;
            border: 1px solid var(--border-primary);
            padding: 4px 10px;
            background: var(--bg-primary);
            font-size: 11px;
            letter-spacing: 0.04em;
            text-transform: uppercase;
            color: var(--text-secondary);
        }
        .tesla-status-count-chip .count {
            font-weight: 700;
            color: var(--text-primary);
        }
        .tesla-status-count-chip.status-connected {
            border-color: color-mix(in srgb, var(--color-success) 35%, var(--border-primary));
            color: var(--color-success);
        }
        .tesla-status-count-chip.status-status_only {
            border-color: color-mix(in srgb, var(--accent-blue) 28%, var(--border-primary));
            color: var(--accent-blue);
        }
        .tesla-status-count-chip.status-setup_required {
            border-color: color-mix(in srgb, var(--color-warning) 35%, var(--border-primary));
            color: var(--color-warning);
        }
        .tesla-status-count-chip.status-action_needed {
            border-color: color-mix(in srgb, var(--color-danger) 40%, var(--border-primary));
            color: var(--color-danger);
        }
        .tesla-vehicles-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .tesla-vehicle-row {
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            gap: 8px;
            border: 1px solid var(--border-primary);
            border-radius: 12px;
            padding: 10px 12px;
            background: var(--bg-primary);
        }
        .tesla-vehicle-row.is-recently-connected {
            border-color: color-mix(in srgb, var(--color-success) 45%, var(--border-primary));
            box-shadow: 0 0 0 2px color-mix(in srgb, var(--color-success) 18%, transparent);
        }
        .tesla-vehicle-main {
            min-width: 0;
            display: flex;
            flex-direction: column;
            gap: 4px;
        }
        .tesla-vehicle-title {
            font-size: 13px;
            font-weight: 600;
            color: var(--text-primary);
        }
        .tesla-vehicle-id {
            font-size: 12px;
            font-family: 'Courier New', monospace;
            color: var(--text-secondary);
        }
        .tesla-vehicle-subtext {
            font-size: 12px;
            color: var(--text-secondary);
        }
        .tesla-vehicle-right {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
            justify-content: flex-end;
        }
        .tesla-vehicle-status {
            display: inline-flex;
            align-items: center;
            border-radius: 999px;
            border: 1px solid var(--border-primary);
            padding: 3px 8px;
            font-size: 11px;
            letter-spacing: 0.04em;
            text-transform: uppercase;
            font-weight: 600;
            color: var(--text-primary);
        }
        .tesla-vehicle-status.status-connected {
            border-color: color-mix(in srgb, var(--color-success) 35%, var(--border-primary));
            color: var(--color-success);
        }
        .tesla-vehicle-status.status-status_only {
            border-color: color-mix(in srgb, var(--accent-blue) 30%, var(--border-primary));
            color: var(--accent-blue);
        }
        .tesla-vehicle-status.status-setup_required {
            border-color: color-mix(in srgb, var(--color-warning) 35%, var(--border-primary));
            color: var(--color-warning);
        }
        .tesla-vehicle-status.status-action_needed {
            border-color: color-mix(in srgb, var(--color-danger) 35%, var(--border-primary));
            color: var(--color-danger);
        }
        .tesla-vehicle-status.status-new {
            border-color: color-mix(in srgb, var(--accent-blue) 35%, var(--border-primary));
            color: var(--accent-blue);
        }
        .tesla-vehicle-status.status-charging_ready {
            border-color: color-mix(in srgb, var(--color-success) 35%, var(--border-primary));
            color: var(--color-success);
        }
        .tesla-vehicle-status.status-signed_ready {
            border-color: color-mix(in srgb, var(--accent-blue) 35%, var(--border-primary));
            color: var(--accent-blue);
        }
        .tesla-vehicle-status.status-read_only {
            border-color: color-mix(in srgb, var(--text-secondary) 35%, var(--border-primary));
            color: var(--text-secondary);
        }
        .tesla-vehicle-status.status-proxy_required {
            border-color: color-mix(in srgb, var(--color-warning) 35%, var(--border-primary));
            color: var(--color-warning);
        }
        .tesla-vehicle-status.status-reconnect_required {
            border-color: color-mix(in srgb, var(--color-danger) 35%, var(--border-primary));
            color: var(--color-danger);
        }
        .tesla-vehicle-right button {
            border: 0;
            background: transparent;
            color: var(--color-danger);
            cursor: pointer;
            font-size: 12px;
            padding: 0;
            line-height: 1;
        }
        .tesla-vehicle-right button:disabled {
            cursor: not-allowed;
            opacity: 0.6;
        }
        .alert {
            padding: 12px 16px;
            border-radius: 6px;
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 14px;
        }
        .alert-info {
            background: var(--color-info-bg);
            border: 1px solid color-mix(in srgb, var(--accent-blue) 30%, transparent);
            color: var(--accent-blue);
        }
        .timezone-notice {
            align-items: flex-start;
            background: var(--color-warning-bg);
            border-color: color-mix(in srgb, var(--color-warning) 42%, transparent);
            color: var(--text-primary);
        }
        .timezone-notice-icon {
            font-size: 16px;
            line-height: 1.35;
        }
        .timezone-notice strong {
            color: var(--color-warning);
        }
        .timezone-notice div {
            line-height: 1.45;
        }
        .alert-warning {
            background: var(--color-warning-bg);
            border: 1px solid color-mix(in srgb, var(--color-warning) 30%, transparent);
            color: var(--color-warning);
        }
        .alert-success {
            background: var(--color-success-bg);
            border: 1px solid color-mix(in srgb, var(--color-success-dark) 30%, transparent);
            color: var(--color-success);
        }
        .badge {
            padding: 3px 8px;
            border-radius: 4px;
            font-size: 11px;
            font-weight: 600;
            text-transform: uppercase;
        }
        .badge-sync {
            background: color-mix(in srgb, var(--accent-blue) 20%, transparent);
            color: var(--accent-blue);
        }
        .badge-modified {
            background: color-mix(in srgb, var(--color-warning) 20%, transparent);
            color: var(--color-warning);
        }
        .actions {
            display: flex;
            gap: 12px;
            justify-content: flex-end;
            margin-top: 24px;
            padding-top: 20px;
            border-top: 1px solid var(--border-primary);
        }
        .spinner:not(.spinner-accent) {
            --spinner-track: color-mix(in srgb, var(--accent-blue) 20%, transparent);
            --spinner-arc-primary: var(--accent-blue);
            --spinner-arc-secondary: color-mix(in srgb, var(--accent-blue) 70%, #34d399 30%);
        }
        .hidden {
            display: none;
        }
        /* FAQ Styles */
        .faq-section {
            margin-top: 24px;
            padding-top: 20px;
            border-top: 1px solid var(--border-primary);
        }
        .faq-toggle {
            display: flex;
            align-items: center;
            gap: 8px;
            cursor: pointer;
            color: var(--accent-blue);
            font-size: 13px;
            font-weight: 500;
            padding: 8px 0;
            user-select: none;
            transition: color 0.2s ease;
        }
        .faq-toggle:hover {
            color: var(--accent-blue-hover);
        }
        .faq-toggle .arrow {
            transition: transform 0.2s ease;
            font-size: 11px;
            display: inline-block;
            width: 16px;
        }
        .faq-toggle.open .arrow {
            transform: rotate(90deg);
        }
        .faq-content {
            display: none;
            margin-top: 16px;
            animation: slideDown 0.2s ease;
        }
        .faq-content.open {
            display: block !important;
        }
        .faq-item {
            background: var(--bg-input);
            border: 1px solid var(--bg-secondary);
            border-radius: 8px;
            padding: 14px 16px;
            margin-bottom: 10px;
            transition: all 0.2s ease;
            display: block !important;
        }
        .faq-item:hover {
            background: color-mix(in srgb, var(--bg-primary) 80%, transparent);
            border-color: var(--border-primary);
        }
        .faq-question {
            font-size: 13px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 8px;
            display: block;
            overflow: visible !important;
            max-height: none !important;
            text-overflow: clip;
            white-space: normal;
        }
        .faq-question::before {
            content: '❓ ';
            font-size: 12px;
            margin-right: 4px;
        }
        .faq-answer {
            font-size: 12px;
            color: var(--text-secondary);
            line-height: 1.6;
            margin-left: 0;
            word-wrap: break-word;
            overflow-wrap: break-word;
            display: block !important;
            padding-top: 10px;
        }
        .faq-answer code {
            background: var(--bg-secondary);
            padding: 2px 6px;
            border-radius: 4px;
            font-family: 'Courier New', monospace;
            font-size: 11px;
            color: var(--color-terminal-text);
        }
        .faq-tip {
            background: var(--color-success-bg);
            border-left: 3px solid var(--color-success-dark);
            padding: 10px 12px;
            margin-top: 8px;
            border-radius: 0 6px 6px 0;
            font-size: 12px;
            color: var(--color-success);
        }
        .faq-tip::before {
            content: '💡 ';
        }
        @keyframes slideDown {
            from {
                opacity: 0;
                transform: translateY(-8px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        .curtailment-mode-grid {
            display: grid;
            grid-template-columns: repeat(2, minmax(0, 1fr));
            gap: 20px;
        }
        .curtailment-mode-card {
            display: flex;
            flex-direction: column;
            gap: 16px;
            min-width: 0;
            padding: 20px;
            border-radius: 14px;
            border: 1px solid color-mix(in srgb, var(--border-primary) 92%, transparent);
            background: linear-gradient(180deg, color-mix(in srgb, var(--bg-primary) 94%, var(--accent-blue) 6%), var(--bg-primary));
            box-shadow: inset 0 1px 0 color-mix(in srgb, #ffffff 6%, transparent);
            transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease, background 0.2s ease;
        }
        .curtailment-mode-card:hover {
            border-color: color-mix(in srgb, var(--accent-blue) 36%, var(--border-primary));
            box-shadow: 0 16px 36px rgba(0, 0, 0, 0.18);
            transform: translateY(-1px);
        }
        .curtailment-mode-card.is-enabled {
            border-color: color-mix(in srgb, var(--color-success) 58%, var(--border-primary));
            background: linear-gradient(180deg, color-mix(in srgb, var(--bg-primary) 90%, var(--color-success) 10%), var(--bg-primary));
            box-shadow: 0 18px 40px rgba(35, 134, 54, 0.14);
        }
        .curtailment-mode-card__header {
            display: flex;
            align-items: flex-start;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
        }
        .curtailment-mode-card__heading {
            flex: 1;
            min-width: 0;
        }
        .curtailment-toggle-slot {
            margin-top: 0;
            margin-left: auto;
        }
        .curtailment-mode-summary {
            padding: 12px 14px;
            border-radius: 10px;
            border: 1px solid color-mix(in srgb, var(--accent-blue) 22%, var(--border-primary));
            background: color-mix(in srgb, var(--accent-blue) 8%, var(--bg-secondary));
            color: var(--text-secondary);
            font-size: 12px;
            line-height: 1.5;
        }
        .curtailment-mode-card.is-enabled .curtailment-mode-summary {
            border-color: color-mix(in srgb, var(--color-success) 30%, var(--border-primary));
            background: color-mix(in srgb, var(--color-success) 10%, var(--bg-secondary));
            color: var(--text-primary);
        }
        .curtailment-detail-panel {
            display: flex;
            flex-direction: column;
            gap: 12px;
            min-width: 0;
            padding: 16px;
            border-radius: 12px;
            border: 1px solid color-mix(in srgb, var(--border-primary) 88%, transparent);
            background: color-mix(in srgb, var(--bg-secondary) 82%, transparent);
        }
        .curtailment-threshold-row {
            align-items: center;
        }
        .curtailment-threshold-row input {
            flex: 0 1 160px;
            width: 160px;
        }
        .curtailment-window-toolbar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            flex-wrap: wrap;
        }
        .curtailment-windows-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .curtailment-window-empty {
            padding: 28px 16px;
            border-radius: 10px;
            border: 1px dashed var(--border-primary);
            background: color-mix(in srgb, var(--bg-primary) 84%, transparent);
            color: var(--text-secondary);
            font-size: 13px;
            text-align: center;
        }
        .curtailment-window-row {
            gap: 14px;
            align-items: stretch;
            padding: 14px;
            border-radius: 12px;
            border: 1px solid color-mix(in srgb, var(--border-primary) 92%, transparent);
            background: color-mix(in srgb, var(--bg-primary) 90%, transparent);
        }
        .curtailment-window-stack {
            display: flex;
            flex-direction: column;
            gap: 10px;
            flex: 1;
            min-width: 0;
        }
        .curtailment-window-times {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
        }
        .curtailment-window-times input {
            flex: 0 1 180px;
            min-width: 120px;
            background: var(--bg-input);
            border: 1px solid var(--border-primary);
            color: var(--text-primary);
            padding: 8px 10px;
            border-radius: 8px;
        }
        .curtailment-day-list {
            display: flex;
            gap: 6px;
            flex-wrap: wrap;
            align-items: center;
        }
        .curtailment-day {
            border: 1px solid var(--border-primary);
            border-radius: 999px;
            padding: 6px 10px;
            font-size: 11px;
            cursor: pointer;
            transition: all 0.2s ease;
            background: var(--bg-input);
            color: var(--text-secondary);
        }
        .curtailment-day:hover {
            border-color: var(--accent-blue);
            color: var(--text-primary);
            transform: translateY(-1px);
        }
        .curtailment-day.active {
            background: rgba(88, 166, 255, 0.18);
            border-color: var(--accent-blue);
            color: var(--accent-blue-hover);
        }
        .curtailment-window-meta {
            font-size: 11px;
            color: var(--text-secondary);
        }
        .curtailment-window-remove {
            align-self: flex-start;
            border: 1px solid var(--color-danger);
            border-radius: 8px;
            background: var(--color-danger-bg);
            color: var(--color-danger);
            padding: 6px 12px;
            cursor: pointer;
            font-size: 12px;
            white-space: nowrap;
            transition: filter 0.2s ease, transform 0.2s ease;
        }
        .curtailment-window-remove:hover {
            filter: brightness(1.05);
            transform: translateY(-1px);
        }
        /* Curtailment Toggle Button */
        .curtailment-toggle {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            padding: 12px 18px;
            border-radius: 8px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            border: 2px solid var(--border-primary);
            background: var(--bg-tertiary);
            color: var(--text-primary);
            transition: all 0.2s ease;
            min-width: 180px;
        }
        .curtailment-toggle:hover {
            border-color: var(--accent-blue);
            background: var(--border-primary);
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(88, 166, 255, 0.15);
        }
        .curtailment-toggle:active {
            transform: translateY(0);
        }
        .curtailment-toggle.active {
            background: var(--gradient-success);
            border-color: var(--color-success-dark);
            color: #fff;
            box-shadow: 0 4px 12px rgba(35, 134, 54, 0.25);
        }
        .curtailment-toggle.active:hover {
            filter: brightness(1.1);
            border-color: var(--color-success-dark);
            box-shadow: 0 8px 24px color-mix(in srgb, var(--color-success-dark) 35%, transparent);
        }
        .curtailment-icon {
            font-size: 16px;
            display: inline-block;
            transition: transform 0.3s ease;
        }
        .curtailment-toggle.active .curtailment-icon {
            transform: rotate(180deg);
        }
        .curtailment-state {
            display: inline-block;
            min-width: 70px;
            text-align: left;
        }

        /* Blackout window row */
        .blackout-window-row {
            display: flex;
            flex-direction: row;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            margin-bottom: 8px;
            flex-wrap: wrap;
        }
        .blackout-window-times {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
            flex: 1;
            min-width: 0;
        }

        @media (max-width: 768px) {
            .settings-grid--automation-refresh {
                grid-template-columns: 1fr;
            }

            .settings-grid {
                grid-template-columns: 1fr;
            }

            .curtailment-mode-grid {
                grid-template-columns: 1fr;
            }

            .curtailment-mode-card__header {
                flex-direction: column;
                align-items: stretch;
            }

            .curtailment-toggle-slot {
                width: 100%;
                margin-left: 0;
            }

            .curtailment-toggle-slot .curtailment-toggle {
                width: 100%;
                min-width: 0;
            }

            .curtailment-window-row {
                flex-direction: column;
            }

            .curtailment-window-remove {
                width: 100%;
            }

            .curtailment-window-times input,
            .curtailment-threshold-row input {
                width: 100%;
                flex-basis: 100%;
            }

            .tesla-onboarding-hero,
            .tesla-step-grid,
            .tesla-onboarding-layout {
                grid-template-columns: 1fr;
            }

            .tesla-onboarding-links {
                align-items: stretch;
            }
            .tesla-vehicle-row {
                flex-direction: column;
                align-items: flex-start;
            }
            .tesla-vehicle-right {
                width: 100%;
                justify-content: space-between;
            }

            .container.page-shell {
                padding-top: 58px;
            }

            .status-bar {
                flex-direction: column;
                align-items: stretch;
                gap: 12px;
            }

            .status-bar .info {
                gap: 12px;
                flex-wrap: wrap;
                justify-content: space-between;
            }

            .status-bar .info-item {
                min-width: 0;
                flex: 1 1 calc(50% - 6px);
            }

            .status-bar .actions {
                width: 100%;
                flex-wrap: wrap;
            }

            .status-bar .actions .btn-primary,
            .status-bar .actions .btn-secondary {
                flex: 1 1 calc(50% - 4px);
                min-width: 0;
                white-space: normal;
            }

            .section-header {
                flex-wrap: wrap;
                align-items: flex-start;
                gap: 10px;
            }

            .section-header button {
                max-width: 100%;
                white-space: normal;
            }

            .blackout-window-row {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
            }

            .blackout-window-row .blackout-window-times {
                width: 100%;
                justify-content: flex-start;
            }

            .blackout-window-row > button {
                align-self: flex-start;
            }

            .setting-input {
                flex-wrap: wrap;
            }

            .setting-input input {
                min-width: 0;
                width: 100%;
            }

            .setting-input .unit,
            .setting-input .time-display {
                min-width: 0;
            }

            .actions {
                flex-wrap: wrap;
                justify-content: stretch;
            }

            .actions .btn-primary,
            .actions .btn-secondary {
                flex: 1 1 100%;
                min-width: 0;
                white-space: normal;
            }
        }
        @media (max-width: 1200px) and (min-width: 769px) {
            .settings-grid--automation-refresh {
                grid-template-columns: repeat(2, minmax(0, 1fr));
            }
        }

        /* ── Section navigation bar ── */
        .section-nav-wrapper {
            position: fixed;
            top: 64px; /* matches body.has-fixed-nav padding-top */
            left: 0;
            right: 0;
            z-index: 900;
            pointer-events: none; /* let the inner nav get clicks */
        }
        .section-nav {
            max-width: 1200px;
            margin: 0 auto;
            pointer-events: all;
            background: color-mix(in srgb, var(--bg-primary) 94%, transparent);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border: 1px solid var(--border-primary);
            border-top: none;
            border-radius: 0 0 var(--radius-xl) var(--radius-xl);
            padding: 0 10px;
            display: flex;
            align-items: center;
            gap: 2px;
            box-shadow: 0 4px 16px rgba(0,0,0,0.18);
        }
        .section-nav-links {
            display: flex;
            flex-wrap: wrap;
            gap: 2px;
            flex: 1;
            padding: 5px 0;
        }
        .section-nav-link {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 6px 12px;
            border-radius: var(--radius-md);
            font-size: 12px;
            font-weight: 600;
            color: var(--text-secondary);
            text-decoration: none;
            transition: all var(--transition-fast);
            white-space: nowrap;
            cursor: pointer;
            border: 1px solid transparent;
        }
        .section-nav-link:hover {
            color: var(--text-primary);
            background: color-mix(in srgb, var(--accent-blue) 10%, transparent);
            border-color: color-mix(in srgb, var(--accent-blue) 20%, transparent);
        }
        .section-nav-link.active {
            color: var(--accent-blue);
            background: var(--accent-blue-bg);
            border-color: color-mix(in srgb, var(--accent-blue) 30%, transparent);
        }
        /* Burger button — hidden on desktop */
        .section-nav-burger {
            display: none;
            align-items: center;
            gap: 8px;
            padding: 7px 12px;
            background: transparent;
            border: none;
            color: var(--text-primary);
            font-size: 13px;
            font-weight: 600;
            cursor: pointer;
            width: 100%;
            text-align: left;
        }
        .section-nav-burger .burger-icon {
            font-size: 16px;
            line-height: 1;
            flex-shrink: 0;
        }
        .section-nav-burger .burger-label {
            flex: 1;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
            color: var(--accent-blue);
        }
        .section-nav-burger .burger-arrow {
            font-size: 10px;
            color: var(--text-secondary);
            transition: transform 0.2s ease;
            flex-shrink: 0;
        }
        .section-nav.is-open .section-nav-burger .burger-arrow {
            transform: rotate(180deg);
        }
        @media (max-width: 768px) {
            .section-nav {
                flex-direction: column;
                align-items: stretch;
                padding: 0;
                gap: 0;
            }
            .section-nav-burger {
                display: flex;
            }
            .section-nav-links {
                display: none;
                flex-direction: column;
                gap: 2px;
                padding: 4px 8px 8px;
                border-top: 1px solid var(--border-primary);
            }
            .section-nav.is-open .section-nav-links {
                display: flex;
            }
            .section-nav-link {
                padding: 8px 10px;
                font-size: 12px;
                border-radius: var(--radius-md);
            }
        }

        /* ── Collapsible sections ── */
        .section-header {
            cursor: pointer;
            user-select: none;
        }
        .section-header .section-collapse-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 22px;
            height: 22px;
            font-size: 11px;
            color: var(--text-secondary);
            transition: transform 0.2s ease;
            flex-shrink: 0;
        }
        .section.is-collapsed .section-collapse-icon {
            transform: rotate(-90deg);
        }
        .section-body {
            transition: none;
        }
        .section.is-collapsed .section-body {
            display: none;
        }

        /* ── Tesla compact onboarding ── */
        .tesla-quick-steps {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 10px;
            margin-bottom: 16px;
        }
        .tesla-quick-step {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            padding: 12px;
            border-radius: 8px;
            border: 1px solid var(--border-primary);
            background: color-mix(in srgb, var(--bg-primary) 88%, transparent);
        }
        .tesla-quick-step .step-num {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 24px;
            height: 24px;
            border-radius: 999px;
            background: color-mix(in srgb, var(--accent-blue) 18%, transparent);
            color: var(--accent-blue);
            font-size: 12px;
            font-weight: 700;
            flex-shrink: 0;
        }
        .tesla-quick-step .step-text {
            font-size: 12px;
            line-height: 1.5;
            color: var(--text-secondary);
        }
        .tesla-quick-step .step-text strong {
            color: var(--text-primary);
            display: block;
            margin-bottom: 2px;
            font-size: 13px;
        }