:root {
    --bg: #060d18;
    --bg-soft: #0a1220;
    --sidebar: rgba(10, 16, 30, 0.96);
    --panel: rgba(17, 25, 40, 0.94);
    --panel-soft: rgba(24, 34, 56, 0.92);
    --border: rgba(255, 255, 255, 0.08);
    --border-strong: rgba(255, 255, 255, 0.14);
    --text: #ecf2ff;
    --muted: #91a0c2;
    --success: #32d296;
    --warning: #ffbf5f;
    --danger: #ff6b79;
    --info: #62b0ff;
    --shadow: 0 16px 36px rgba(0, 0, 0, 0.28);
    --sidebar-width: 310px;
}

* {
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.18) transparent;
}

body {
    margin: 0;
    background:
        radial-gradient(circle at 15% 10%, rgba(98, 176, 255, 0.12), transparent 18%),
        radial-gradient(circle at 90% 0%, rgba(50, 210, 150, 0.08), transparent 18%),
        linear-gradient(180deg, #040a12 0%, var(--bg) 100%);
    min-height: 100vh;
    color: var(--text);
}

a {
    color: inherit;
    text-decoration: none;
}

.app-shell {
    display: grid;
    grid-template-columns: var(--sidebar-width) minmax(0, 1fr);
    min-height: 100vh;
}

.app-sidebar {
    position: sticky;
    top: 0;
    height: 100vh;
    padding: 1rem 1rem 1.2rem;
    background: linear-gradient(180deg, rgba(9, 14, 26, 0.98), rgba(6, 10, 19, 0.98));
    border-right: 1px solid var(--border);
    overflow-y: auto;
}

.sidebar-brand,
.sidebar-health-card,
.panel,
.topbar-note {
    background: var(--panel);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}

.sidebar-brand,
.sidebar-health-card,
.panel {
    border-radius: 18px;
}

.sidebar-brand {
    padding: 1rem 1rem 0.9rem;
}

.sidebar-kicker,
.section-title,
.panel-label {
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.72rem;
    color: var(--muted);
    font-weight: 700;
}

.sidebar-brand h1 {
    margin: 0.35rem 0 0.45rem;
    font-size: 1.55rem;
    line-height: 1.1;
}

.sidebar-brand p,
.sidebar-health-meta,
.inline-note,
.panel-meta,
.mini-muted,
.table-dark td,
.table-dark th,
.form-text,
.text-muted {
    color: var(--muted) !important;
}

.sidebar-health-card {
    margin-top: 1rem;
    padding: 0.9rem 1rem;
}

.sidebar-health-score {
    font-size: 2rem;
    font-weight: 700;
    margin-top: 0.35rem;
}

.sidebar-nav {
    display: grid;
    gap: 0.45rem;
    margin-top: 1rem;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    width: 100%;
    padding: 0.8rem 0.9rem;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.02);
    color: var(--text);
    text-align: left;
    transition: 0.18s ease;
}

.sidebar-link:hover,
.sidebar-link.active {
    background: linear-gradient(135deg, rgba(98, 176, 255, 0.18), rgba(98, 176, 255, 0.06));
    border-color: rgba(98, 176, 255, 0.45);
}

.sidebar-link i {
    font-size: 1rem;
    color: var(--info);
}

.app-main {
    padding: 1rem;
    min-width: 0;
}

.app-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.7rem;
}

.topbar-left,
.topbar-right,
.token-cluster,
.topbar-statuses {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.topbar-title {
    font-size: 1.55rem;
    font-weight: 700;
    line-height: 1.1;
}

.status-pill {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.03);
    border-radius: 999px;
    padding: 0.38rem 0.7rem;
    color: var(--muted);
    font-size: 0.82rem;
}

.status-pill.success {
    color: var(--success);
}

.status-pill.warning {
    color: var(--warning);
}

.status-pill.danger {
    color: var(--danger);
}

.status-pill.info {
    color: var(--info);
}

.topbar-note {
    padding: 0.75rem 0.95rem;
    border-radius: 14px;
    margin-bottom: 0.9rem;
    color: var(--muted);
}

.app-content {
    min-width: 0;
}

.app-section {
    display: block;
}

.app-section[hidden] {
    display: none !important;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 1rem;
    margin-bottom: 0.9rem;
}

.section-header h2 {
    margin: 0.2rem 0 0;
    font-size: 1.45rem;
}

.section-header-meta {
    color: var(--muted);
    font-size: 0.88rem;
    text-align: right;
}

.noc-grid {
    display: grid;
    gap: 0.8rem;
    margin-bottom: 0.8rem;
}

.noc-grid-kpi {
    grid-template-columns: repeat(8, minmax(0, 1fr));
}

.noc-grid-overview,
.noc-grid-power,
.noc-grid-system,
.noc-grid-camera,
.noc-grid-services,
.noc-grid-config {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.noc-grid-events {
    grid-template-columns: 1.35fr 1fr;
}

.noc-grid-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.panel {
    padding: 0.85rem 0.95rem;
    min-width: 0;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.7rem;
}

.panel-title {
    font-size: 0.95rem;
    font-weight: 700;
}

.kpi-panel {
    min-height: 122px;
}

.panel-value {
    font-size: 1.8rem;
    font-weight: 700;
    margin-top: 0.35rem;
    line-height: 1.05;
}

.panel-value-sm {
    font-size: 1.2rem;
}

.issue-list {
    margin: 0;
    padding-left: 1.1rem;
    display: grid;
    gap: 0.45rem;
}

.quick-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.65rem;
}

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

.chart-panel {
    padding-bottom: 0.65rem;
}

.chart-wrap {
    position: relative;
    height: 290px;
}

.alert-list,
.service-list,
.timeline-list,
.audit-list {
    display: grid;
    gap: 0.55rem;
}

.timeline-list.compact {
    max-height: 420px;
    overflow: auto;
}

.timeline-item,
.service-item,
.alert-item,
.audit-item {
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 0.7rem 0.8rem;
}

.timeline-item.warning,
.alert-item.warning {
    border-left: 4px solid var(--warning);
}

.timeline-item.critical,
.alert-item.critical,
.service-item.bad {
    border-left: 4px solid var(--danger);
}

.timeline-item.info,
.alert-item.info {
    border-left: 4px solid var(--info);
}

.service-item.ok {
    border-left: 4px solid var(--success);
}

.camera-kpi-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0.8rem;
    margin-bottom: 0.8rem;
}

.camera-toolbar-panel {
    grid-column: span 2;
}

.camera-toolbar,
.camera-toolbar-controls,
.camera-native-actions,
.camera-primary-actions {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    flex-wrap: wrap;
}

.camera-toolbar-controls {
    margin-left: auto;
}

.camera-filter-group {
    display: inline-flex;
    gap: 0.45rem;
    flex-wrap: wrap;
}

.camera-filter-group .btn.active {
    background: linear-gradient(135deg, rgba(98, 176, 255, 0.28), rgba(98, 176, 255, 0.12));
    border-color: rgba(98, 176, 255, 0.55);
    color: #fff;
}

.camera-ia-row {
    flex: 1 1 100%;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem 1.25rem;
    margin-top: 0.35rem;
    padding-top: 0.65rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.camera-ia-heading {
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: rgba(180, 210, 255, 0.95);
}

.camera-ia-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    margin: 0;
    cursor: pointer;
}

.camera-console-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.45fr) minmax(340px, 0.95fr);
    gap: 0.8rem;
    margin-bottom: 0.8rem;
}

.camera-primary-stage {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: linear-gradient(180deg, rgba(6, 13, 24, 0.95), rgba(7, 13, 23, 0.82));
    min-height: 360px;
    margin-bottom: 0.85rem;
}

.camera-primary-shot,
.camera-native-frame,
.camera-primary-placeholder {
    width: 100%;
    min-height: 360px;
    aspect-ratio: 16 / 9;
}

.camera-primary-shot {
    display: block;
    object-fit: cover;
}

.camera-native-frame {
    border: 0;
    background: #040a12;
}

.camera-primary-placeholder {
    display: grid;
    place-items: center;
    color: var(--muted);
    font-size: 1rem;
    padding: 1.5rem;
}

.camera-detail-note {
    margin-top: 0.8rem;
    border-radius: 12px;
    padding: 0.75rem 0.85rem;
    background: rgba(255, 191, 95, 0.08);
    border: 1px solid rgba(255, 191, 95, 0.18);
    color: var(--muted);
}

.camera-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.8rem;
}

.camera-card {
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 14px;
    padding: 0.75rem;
    cursor: pointer;
    transition: transform 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease;
}

.camera-card:hover,
.camera-card.is-selected {
    transform: translateY(-1px);
    border-color: rgba(98, 176, 255, 0.35);
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.22);
}

.camera-card-head {
    display: flex;
    justify-content: space-between;
    align-items: start;
    gap: 0.75rem;
    margin-bottom: 0.7rem;
}

.camera-shot,
.camera-placeholder {
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(7, 13, 23, 0.86);
}

.camera-shot {
    display: block;
    object-fit: cover;
}

.camera-placeholder {
    display: grid;
    place-items: center;
    color: var(--muted);
    font-size: 0.9rem;
}

.camera-meta {
    display: grid;
    gap: 0.25rem;
    margin-top: 0.7rem;
    color: var(--muted);
    font-size: 0.82rem;
}

.camera-card.is-selected .camera-card-head strong {
    color: #fff;
}

.dense-table {
    --bs-table-bg: transparent;
    --bs-table-border-color: rgba(255, 255, 255, 0.05);
}

.dense-table td,
.dense-table th {
    padding: 0.45rem 0.3rem;
    font-size: 0.83rem;
    vertical-align: middle;
}

.dense-table th {
    width: 42%;
    color: var(--muted);
    font-weight: 600;
}

.note-box {
    border-radius: 14px;
    padding: 0.8rem 0.9rem;
    background: rgba(98, 176, 255, 0.08);
    border: 1px solid rgba(98, 176, 255, 0.18);
    color: var(--muted);
}

.token-input,
.form-control,
.form-select {
    background: rgba(7, 13, 23, 0.86);
    border: 1px solid var(--border-strong);
    color: var(--text);
}

.token-input:focus,
.form-control:focus,
.form-select:focus {
    background: rgba(7, 13, 23, 0.95);
    color: var(--text);
    border-color: rgba(98, 176, 255, 0.45);
    box-shadow: 0 0 0 0.18rem rgba(98, 176, 255, 0.15);
}

.period-group {
    display: inline-flex;
    gap: 0.35rem;
}

.period-group .btn {
    min-width: 66px;
}

.period-group .btn.active {
    background: linear-gradient(135deg, rgba(98, 176, 255, 0.28), rgba(98, 176, 255, 0.12));
    border-color: rgba(98, 176, 255, 0.55);
    color: #fff;
}

.health-healthy {
    color: var(--success);
}

.health-warning {
    color: var(--warning);
}

.health-critical {
    color: var(--danger);
}

@media (max-width: 1599px) {
    .noc-grid-kpi {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .camera-kpi-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 1299px) {
    .noc-grid-overview,
    .noc-grid-power,
    .noc-grid-system,
    .noc-grid-camera,
    .noc-grid-services,
    .noc-grid-config,
    .noc-grid-events,
    .noc-grid-2 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .camera-console-grid {
        grid-template-columns: 1fr;
    }

    .camera-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 1099px) {
    .app-shell {
        grid-template-columns: 1fr;
    }

    .app-sidebar {
        position: relative;
        height: auto;
    }

    .noc-grid-kpi {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .camera-kpi-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 767px) {
    .app-main {
        padding: 0.75rem;
    }

    .app-topbar,
    .section-header {
        flex-direction: column;
        align-items: stretch;
    }

    .topbar-right,
    .token-cluster,
    .quick-actions,
    .noc-grid-overview,
    .noc-grid-power,
    .noc-grid-system,
    .noc-grid-camera,
    .noc-grid-services,
    .noc-grid-config,
    .noc-grid-events,
    .noc-grid-2,
    .noc-grid-kpi,
    .camera-kpi-grid,
    .camera-grid {
        grid-template-columns: 1fr;
    }

    .period-group {
        flex-wrap: wrap;
    }

    .camera-toolbar-controls {
        margin-left: 0;
    }
}