.dashboard-v2-root {
    display: flex;
    flex-direction: column;
    gap: 18px;
    margin-top: 18px;
}

#dashboard > .stats-grid,
#dashboard > .dashboard-charts {
    display: none;
}

.dashboard-v2-loading,
.dashboard-v2-error {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    min-height: 180px;
    padding: 32px;
    border: 1px solid rgba(123, 130, 255, 0.18);
    border-radius: 24px;
    background:
        radial-gradient(circle at top left, rgba(99, 102, 241, 0.16), transparent 40%),
        linear-gradient(180deg, rgba(36, 41, 58, 0.96), rgba(24, 27, 38, 0.98));
    color: #f3f4f6;
}

.dashboard-v2-shell {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.dashboard-v2-topbar {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 24px;
    border: 1px solid rgba(123, 130, 255, 0.14);
    border-radius: 24px;
    background:
        linear-gradient(135deg, rgba(65, 74, 120, 0.24), rgba(29, 34, 52, 0.96)),
        linear-gradient(180deg, rgba(29, 33, 46, 0.98), rgba(22, 25, 35, 0.98));
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.18);
}

.dashboard-v2-title-block {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.dashboard-v2-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    width: fit-content;
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(129, 140, 248, 0.12);
    color: #c7d2fe;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.dashboard-v2-title-block h2 {
    margin: 0;
    color: #f9fafb;
    font-size: 28px;
    line-height: 1.1;
}

.dashboard-v2-title-block p {
    margin: 0;
    max-width: 720px;
    color: #a7afc0;
    font-size: 14px;
    line-height: 1.6;
}

.dashboard-v2-toolbar {
    display: flex;
    align-items: center;
    gap: 12px;
}

.dashboard-v2-updated {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
    color: #cbd5e1;
    font-size: 12px;
}

.dashboard-v2-updated strong {
    color: #f8fafc;
    font-size: 14px;
}

.dashboard-v2-refresh {
    border: 0;
    border-radius: 14px;
    padding: 10px 14px;
    background: linear-gradient(135deg, #4f46e5, #7c3aed);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.dashboard-v2-refresh:hover {
    transform: translateY(-1px);
    box-shadow: 0 12px 24px rgba(79, 70, 229, 0.28);
}

.dashboard-v2-overview-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 14px;
}

.dashboard-v2-insight-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) minmax(280px, 0.8fr);
    gap: 14px;
}

.dashboard-v2-card {
    position: relative;
    overflow: hidden;
    padding: 18px;
    border: 1px solid rgba(123, 130, 255, 0.12);
    border-radius: 22px;
    background: linear-gradient(180deg, rgba(31, 36, 50, 0.96), rgba(22, 25, 36, 0.98));
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.16);
}

.dashboard-v2-card::before {
    content: "";
    position: absolute;
    inset: 0 auto auto 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, rgba(99, 102, 241, 0.75), rgba(14, 165, 233, 0.2));
}

.dashboard-v2-overview-card {
    min-height: 150px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.dashboard-v2-overview-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.dashboard-v2-overview-label {
    color: #aab2c5;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.dashboard-v2-overview-icon {
    width: 42px;
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    background: rgba(110, 118, 255, 0.14);
    color: #c7d2fe;
}

.dashboard-v2-overview-value {
    color: #f8fafc;
    font-size: 34px;
    font-weight: 800;
    line-height: 1;
}

.dashboard-v2-overview-foot {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-top: auto;
}

.dashboard-v2-overview-meta {
    color: #c7d2fe;
    font-size: 13px;
    font-weight: 700;
}

.dashboard-v2-overview-subtext {
    color: #8b95a7;
    font-size: 12px;
    line-height: 1.5;
}

.dashboard-v2-trend-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) 320px;
    gap: 14px;
}

.dashboard-v2-card-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
}

.dashboard-v2-card-title h3 {
    margin: 0;
    color: #f8fafc;
    font-size: 18px;
}

.dashboard-v2-card-title p {
    margin: 4px 0 0;
    color: #8b95a7;
    font-size: 12px;
}

.dashboard-v2-trend-figure {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 12px;
}

.dashboard-v2-trend-value {
    color: #f8fafc;
    font-size: 30px;
    font-weight: 800;
}

.dashboard-v2-trend-caption {
    color: #8b95a7;
    font-size: 12px;
}

.dashboard-v2-trend-svg {
    width: 100%;
    height: 112px;
}

.dashboard-v2-trend-svg polyline {
    fill: none;
    stroke-width: 3;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.dashboard-v2-trend-svg .dashboard-v2-trend-fill {
    fill: url(#dashboardTrendFill);
    stroke: none;
    opacity: 0.24;
}

.dashboard-v2-trend-points {
    display: flex;
    justify-content: space-between;
    gap: 8px;
    color: #8b95a7;
    font-size: 11px;
}

.dashboard-v2-city-list,
.dashboard-v2-metric-list,
.dashboard-v2-alert-list,
.dashboard-v2-admin-list,
.dashboard-v2-attention-list,
.dashboard-v2-ops-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.dashboard-v2-city-item,
.dashboard-v2-metric-item,
.dashboard-v2-alert-item,
.dashboard-v2-admin-item,
.dashboard-v2-attention-item,
.dashboard-v2-ops-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 14px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.04);
}

.dashboard-v2-city-item strong,
.dashboard-v2-metric-item strong,
.dashboard-v2-alert-item strong,
.dashboard-v2-admin-item strong,
.dashboard-v2-attention-item strong,
.dashboard-v2-ops-item strong {
    display: block;
    color: #f8fafc;
    font-size: 14px;
}

.dashboard-v2-city-item span,
.dashboard-v2-metric-item span,
.dashboard-v2-alert-item span,
.dashboard-v2-admin-item span,
.dashboard-v2-attention-item span,
.dashboard-v2-ops-item span {
    color: #9aa3b6;
    font-size: 12px;
}

.dashboard-v2-subtitle {
    margin-bottom: 10px;
    color: #aab2c5;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.dashboard-v2-subtitle-with-space {
    margin-top: 14px;
}

.dashboard-v2-premium-summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
}

.dashboard-v2-premium-summary strong {
    display: block;
    color: #f8fafc;
    font-size: 32px;
    line-height: 1;
}

.dashboard-v2-premium-summary span {
    color: #aab2c5;
    font-size: 12px;
}

.dashboard-v2-alert-item {
    align-items: flex-start;
    flex-direction: column;
}

.dashboard-v2-alert-warning {
    background: rgba(245, 158, 11, 0.08);
    border-color: rgba(245, 158, 11, 0.18);
}

.dashboard-v2-alert-danger {
    background: rgba(239, 68, 68, 0.08);
    border-color: rgba(239, 68, 68, 0.18);
}

.dashboard-v2-alert-success {
    background: rgba(34, 197, 94, 0.08);
    border-color: rgba(34, 197, 94, 0.18);
}

.dashboard-v2-action-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
}

.dashboard-v2-action-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 12px 14px;
    border: 1px solid rgba(99, 102, 241, 0.18);
    border-radius: 16px;
    background: rgba(79, 70, 229, 0.08);
    color: #eef2ff;
    cursor: pointer;
    transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.dashboard-v2-action-btn:hover {
    transform: translateY(-1px);
    background: rgba(79, 70, 229, 0.14);
    border-color: rgba(129, 140, 248, 0.3);
}

.dashboard-v2-section-summary {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 14px;
}

.dashboard-v2-legacy-note {
    margin-top: 14px;
    padding: 12px 14px;
    border-radius: 16px;
    background: rgba(148, 163, 184, 0.08);
    border: 1px solid rgba(148, 163, 184, 0.14);
}

.dashboard-v2-legacy-note strong {
    display: block;
    color: #e2e8f0;
    font-size: 12px;
    margin-bottom: 4px;
}

.dashboard-v2-legacy-note span {
    color: #aab2c5;
    font-size: 12px;
    line-height: 1.5;
}

.dashboard-v2-dashboard-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
    gap: 14px;
    align-items: start;
}

.dashboard-v2-admin-summary {
    display: flex;
    align-items: baseline;
    gap: 12px;
    margin-bottom: 14px;
}

.dashboard-v2-admin-summary strong {
    color: #f8fafc;
    font-size: 34px;
    line-height: 1;
}

.dashboard-v2-admin-summary span {
    color: #9aa3b6;
    font-size: 13px;
}

.dashboard-v2-admin-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.dashboard-v2-pill-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.dashboard-v2-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 10px;
    border-radius: 999px;
    background: rgba(110, 118, 255, 0.12);
    color: #c7d2fe;
    font-size: 11px;
    font-weight: 700;
}

.dashboard-v2-presence-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
}

.dashboard-v2-presence-time {
    color: #fbbf24;
    font-size: 12px;
    font-weight: 700;
}

.dashboard-v2-presence-location {
    color: #8b95a7;
    font-size: 12px;
    text-align: right;
}

.dashboard-v2-empty {
    padding: 18px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.03);
    color: #9aa3b6;
    font-size: 13px;
    text-align: center;
}

.dashboard-v2-attention-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 14px;
}

.dashboard-v2-attention-stat {
    padding: 14px;
    border-radius: 18px;
    background: rgba(248, 113, 113, 0.06);
    border: 1px solid rgba(248, 113, 113, 0.1);
}

.dashboard-v2-attention-stat strong {
    display: block;
    color: #f8fafc;
    font-size: 28px;
    line-height: 1;
}

.dashboard-v2-attention-stat span {
    display: block;
    margin-top: 6px;
    color: #fca5a5;
    font-size: 12px;
    font-weight: 700;
}

.dashboard-v2-ops-summary {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 14px;
}

.dashboard-v2-ops-summary-card {
    padding: 14px;
    border-radius: 18px;
    background: rgba(99, 102, 241, 0.07);
    border: 1px solid rgba(99, 102, 241, 0.12);
}

.dashboard-v2-ops-summary-card strong {
    display: block;
    color: #f8fafc;
    font-size: 26px;
    line-height: 1;
}

.dashboard-v2-ops-summary-card span {
    display: block;
    margin-top: 6px;
    color: #a5b4fc;
    font-size: 12px;
    font-weight: 700;
}

.dashboard-v2-freeze-banner {
    margin-bottom: 14px;
    padding: 14px 16px;
    border-radius: 18px;
    background: rgba(250, 204, 21, 0.08);
    border: 1px solid rgba(250, 204, 21, 0.14);
    color: #fde68a;
}

.dashboard-v2-freeze-banner strong {
    display: block;
    color: #fef3c7;
    margin-bottom: 4px;
}

.dashboard-v2-freeze-banner span {
    font-size: 12px;
}

.dashboard-v2-ops-panel-wrap {
    margin-top: 4px;
}

@media (max-width: 1440px) {
    .dashboard-v2-overview-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .dashboard-v2-insight-grid,
    .dashboard-v2-trend-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .dashboard-v2-insight-grid > :last-child,
    .dashboard-v2-trend-grid > :last-child {
        grid-column: 1 / -1;
    }

    .dashboard-v2-dashboard-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 900px) {
    .dashboard-v2-topbar {
        flex-direction: column;
        align-items: stretch;
    }

    .dashboard-v2-toolbar {
        justify-content: space-between;
    }

    .dashboard-v2-updated {
        align-items: flex-start;
    }

    .dashboard-v2-overview-grid,
    .dashboard-v2-insight-grid,
    .dashboard-v2-trend-grid,
    .dashboard-v2-attention-stats,
    .dashboard-v2-ops-summary {
        grid-template-columns: 1fr;
    }

    .dashboard-v2-card {
        border-radius: 20px;
    }
}