:root {
    --dv-bg: #05070d;
    --dv-nav-bg: #070b12;
    --dv-main-bg: #03060b;
    --dv-surface: #0a101a;
    --dv-surface-2: #0f1724;
    --dv-surface-3: #131e2d;
    --dv-line: rgba(148, 163, 184, 0.16);
    --dv-line-strong: rgba(148, 163, 184, 0.26);
    --dv-text: #e6edf7;
    --dv-muted: #94a3b8;
    --dv-muted-2: #667085;
    --dv-good: #2dd4bf;
    --dv-warn: #f6c453;
    --dv-bad: #fb7185;
    --dv-info: #60a5fa;
    --dv-accent: #a78bfa;
    --dv-sidebar: 252px;
    --dv-radius: 8px;
}

* { box-sizing: border-box; }

html { min-height: 100%; background: var(--dv-bg); }

body {
    min-height: 100vh;
    margin: 0;
    color: var(--dv-text);
    background: var(--dv-main-bg);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 14px;
}

a { color: inherit; text-decoration: none; }
a:hover { color: var(--dv-text); }
button, input, select { font: inherit; }
code { color: #dbeafe; }

:focus-visible {
    outline: 2px solid var(--dv-info);
    outline-offset: 2px;
}

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

.dv-sidebar {
    position: sticky;
    top: 0;
    height: 100vh;
    padding: 12px;
    border-right: 1px solid var(--dv-line);
    background: var(--dv-nav-bg);
    z-index: 1040;
}

.dv-sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 1035;
    background: rgba(0, 0, 0, 0.48);
}

.dv-brand,
.dv-brand-mark,
.dv-topbar,
.dv-topbar-title,
.dv-topbar-actions,
.dv-sidebar-status,
.dv-nav-link,
.dv-metric-card,
.dv-table-tools,
.dv-pagination,
.dv-empty-state {
    display: flex;
    align-items: center;
}

.dv-brand { justify-content: space-between; gap: 10px; margin-bottom: 18px; padding: 2px 2px 12px; border-bottom: 1px solid rgba(148, 163, 184, 0.10); }
.dv-brand-mark { gap: 10px; min-width: 0; }
.dv-brand-dot {
    width: 34px;
    height: 34px;
    border-radius: var(--dv-radius);
    background: var(--dv-info);
    box-shadow: none;
}
.dv-brand strong { display: block; font-size: 16px; line-height: 1.1; }
.dv-brand small { display: block; color: var(--dv-muted); font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; }

.dv-nav { display: grid; gap: 2px; }
.dv-nav-section {
    margin: 16px 8px 5px;
    color: var(--dv-muted-2);
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}
.dv-nav-link {
    position: relative;
    min-height: 34px;
    gap: 10px;
    padding: 8px 8px 8px 12px;
    border: 1px solid transparent;
    border-radius: 6px;
    color: var(--dv-muted);
}
.dv-nav-link i { width: 18px; color: #8fb5ff; }
.dv-nav-link:hover {
    color: var(--dv-text);
    background: rgba(148, 163, 184, 0.06);
}
.dv-nav-link.is-active {
    color: var(--dv-text);
    background: rgba(148, 163, 184, 0.07);
    border-color: transparent;
}
.dv-nav-link.is-active::before {
    content: "";
    position: absolute;
    left: 0;
    top: 7px;
    bottom: 7px;
    width: 2px;
    border-radius: 999px;
    background: var(--dv-info);
}

.dv-sidebar-status {
    position: absolute;
    left: 14px;
    right: 14px;
    bottom: 16px;
    gap: 10px;
    padding: 12px;
    border: 1px solid var(--dv-line);
    border-radius: var(--dv-radius);
    background: #0a101a;
}
.dv-sidebar-status strong,
.dv-sidebar-status small { display: block; }
.dv-sidebar-status small { color: var(--dv-muted); font-size: 11px; }
.dv-status-dot,
.dv-live-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: var(--dv-good);
    box-shadow: none;
}

.dv-main {
    min-width: 0;
    background: var(--dv-main-bg);
}
.dv-topbar {
    position: sticky;
    top: 0;
    z-index: 1030;
    min-height: 68px;
    justify-content: space-between;
    gap: 16px;
    padding: 12px 22px;
    border-bottom: 1px solid var(--dv-line);
    background: var(--dv-nav-bg);
}
.dv-topbar-title { gap: 12px; min-width: 0; }
.dv-topbar h1 {
    margin: 0;
    font-size: 20px;
    font-weight: 760;
    letter-spacing: 0;
}
.dv-kicker {
    display: inline-flex;
    gap: 8px;
    align-items: center;
    color: var(--dv-muted);
    font-size: 11px;
    font-weight: 850;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}
.dv-topbar-actions { gap: 10px; }
.dv-topbar-status,
.dv-user-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 36px;
    padding: 7px 10px;
    border: 1px solid var(--dv-line);
    border-radius: var(--dv-radius);
    color: var(--dv-muted);
    background: #090f18;
    white-space: nowrap;
}
.dv-topbar-status {
    color: var(--dv-good);
    font-size: 11px;
    font-weight: 850;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.dv-topbar-status.status-critical { color: var(--dv-bad); }
.dv-topbar-status.status-warning { color: var(--dv-warn); }
.dv-user-chip strong,
.dv-user-chip small { display: block; line-height: 1.1; }
.dv-user-chip strong { color: var(--dv-text); font-size: 12px; }
.dv-user-chip small { color: var(--dv-muted-2); font-size: 10px; text-transform: uppercase; letter-spacing: 0.08em; }
.dv-user-avatar {
    display: grid;
    place-items: center;
    width: 30px;
    height: 30px;
    border-radius: 999px;
    color: #041016;
    background: var(--dv-info);
    font-size: 11px;
    font-weight: 900;
}
.dv-meta-pill,
.dv-count-pill {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-height: 36px;
    padding: 7px 10px;
    border: 1px solid var(--dv-line);
    border-radius: var(--dv-radius);
    color: var(--dv-muted);
    background: #090f18;
    white-space: nowrap;
}

.dv-content {
    width: min(100%, 1840px);
    padding: 18px 22px 62px;
    margin: 0 auto;
}

.dv-page-stack {
    display: grid;
    gap: 18px;
}

.dv-page-stack > .dv-grid,
.dv-page-stack > .dv-panel,
.dv-page-stack > .dv-status-hero,
.dv-page-stack > .dv-metrics-grid,
.dv-page-stack > [id] > .dv-panel {
    margin-bottom: 0;
}

.dv-section-band {
    display: grid;
    gap: 12px;
}

.dv-section-band > .dv-grid {
    margin-bottom: 0;
}

.dv-section-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 12px;
}

.dv-section-head h2 {
    margin: 4px 0 3px;
    font-size: 17px;
    letter-spacing: 0;
}

.dv-section-head p {
    margin: 0;
    color: var(--dv-muted);
    font-size: 12px;
}

.dv-status-hero,
.dv-panel,
.dv-metric-card,
.dv-auth-card {
    border: 1px solid var(--dv-line);
    border-radius: var(--dv-radius);
    background: #0a101a;
    box-shadow: none;
}

.dv-status-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(220px, 320px);
    gap: 18px;
    padding: 16px;
    margin-bottom: 12px;
}
.dv-status-hero h2 {
    margin: 8px 0 6px;
    font-size: 26px;
    letter-spacing: 0;
}
.dv-status-hero p { margin: 0; color: var(--dv-muted); max-width: 860px; }
.dv-status-hero.status-ok { border-color: rgba(45, 212, 191, 0.28); }
.dv-status-hero.status-warning { border-color: rgba(246, 196, 83, 0.34); }
.dv-status-hero.status-critical { border-color: rgba(251, 113, 133, 0.34); }
.dv-status-grid {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 6px 12px;
    align-content: center;
    color: var(--dv-muted);
    font-size: 12px;
}
.dv-status-grid strong { color: var(--dv-text); font-weight: 760; }

.dv-metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 12px;
    margin-bottom: 12px;
}
.dv-metric-card {
    position: relative;
    overflow: hidden;
    gap: 12px;
    min-height: 92px;
    padding: 14px 16px;
    align-items: flex-start;
}
.dv-metric-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: rgba(148, 163, 184, 0.32);
}
.dv-metric-icon {
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    flex: 0 0 auto;
    border-radius: var(--dv-radius);
    background: rgba(96, 165, 250, 0.12);
    color: var(--dv-info);
}
.dv-metric-card span,
.dv-metric-card small { display: block; color: var(--dv-muted); }
.dv-metric-card span { font-size: 11px; font-weight: 850; text-transform: uppercase; letter-spacing: 0.08em; }
.dv-metric-card strong { display: block; margin: 4px 0 1px; font-size: 28px; letter-spacing: 0; }
.dv-metric-card small { font-size: 12px; }
.dv-metric-card.tone-ok .dv-metric-icon,
.dv-metric-card.tone-good .dv-metric-icon { color: var(--dv-good); background: rgba(45, 212, 191, 0.10); }
.dv-metric-card.tone-warning .dv-metric-icon,
.dv-metric-card.tone-warn .dv-metric-icon { color: var(--dv-warn); background: rgba(246, 196, 83, 0.10); }
.dv-metric-card.tone-critical .dv-metric-icon,
.dv-metric-card.tone-error .dv-metric-icon,
.dv-metric-card.tone-bad .dv-metric-icon { color: var(--dv-bad); background: rgba(251, 113, 133, 0.10); }
.dv-metric-card.tone-accent .dv-metric-icon { color: var(--dv-accent); background: rgba(167, 139, 250, 0.12); }
.dv-metric-card.severity-ok::before { background: var(--dv-good); }
.dv-metric-card.severity-info::before { background: var(--dv-info); }
.dv-metric-card.severity-warning::before { background: var(--dv-warn); }
.dv-metric-card.severity-critical::before,
.dv-metric-card.severity-error::before { background: var(--dv-bad); }

.dv-grid { display: grid; gap: 14px; margin-bottom: 14px; }
.dv-grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.dv-grid-3 { grid-template-columns: minmax(280px, .8fr) repeat(2, minmax(0, 1fr)); }

.dv-panel { min-width: 0; padding: 14px; }
.dv-attention-panel {
    border-color: rgba(251, 113, 133, 0.34);
}
.dv-panel-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}
.dv-panel h2 { margin: 0; font-size: 16px; letter-spacing: 0; }
.dv-panel p { margin: 4px 0 0; color: var(--dv-muted); font-size: 12px; }

.dv-chart-wrap { height: 270px; }
.dv-chart-wrap canvas { width: 100% !important; height: 100% !important; }

.dv-table-tools { justify-content: space-between; gap: 10px; margin-bottom: 10px; }
.dv-search {
    position: relative;
    flex: 1 1 280px;
}
.dv-search i {
    position: absolute;
    left: 10px;
    top: 50%;
    color: var(--dv-muted);
    transform: translateY(-50%);
}
.dv-search input,
.dv-select,
.dv-auth-form input {
    width: 100%;
    min-height: 38px;
    border: 1px solid var(--dv-line);
    border-radius: var(--dv-radius);
    color: var(--dv-text);
    background: rgba(5, 7, 13, 0.70);
}
.dv-search input { padding: 8px 10px 8px 34px; }
.dv-select { max-width: 230px; padding: 8px 10px; }

.dv-filter-form {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 10px;
    align-items: end;
}
.dv-filter-form label {
    display: grid;
    gap: 6px;
    min-width: 0;
}
.dv-filter-form label span {
    color: var(--dv-muted);
    font-size: 11px;
    font-weight: 850;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.dv-filter-form .dv-select {
    max-width: none;
}

.dv-table-scroll {
    overflow: auto;
    border: 1px solid rgba(148, 163, 184, 0.12);
    border-radius: var(--dv-radius);
}
.dv-data-list-panel {
    background: #090f18;
}
.dv-table {
    width: 100%;
    min-width: 760px;
    border-collapse: collapse;
    font-size: 12px;
}
.dv-table th,
.dv-table td {
    padding: 9px 10px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.10);
    text-align: left;
    vertical-align: middle;
    white-space: nowrap;
}
.dv-table th {
    position: sticky;
    top: 0;
    z-index: 1;
    color: #dbeafe;
    background: #0b1320;
    font-size: 11px;
    font-weight: 850;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    cursor: pointer;
}
.dv-table td { color: #cbd5e1; max-width: 340px; overflow: hidden; text-overflow: ellipsis; }
.dv-table tbody tr:hover { background: rgba(96, 165, 250, 0.06); }
.dv-table tbody tr.is-hidden { display: none; }

.dv-performance-table {
    min-width: 1460px;
}
.dv-performance-table th {
    cursor: default;
}
.dv-performance-table td {
    vertical-align: top;
}
.dv-performance-table .dv-detail-row > td {
    max-width: none;
    white-space: normal;
    background: rgba(5, 7, 13, 0.32);
}
.dv-cell-muted {
    display: block;
    margin-top: 4px;
    color: var(--dv-muted);
    font-size: 11px;
}
.dv-value-positive { color: var(--dv-good) !important; font-weight: 800; }
.dv-value-negative { color: var(--dv-bad) !important; font-weight: 800; }
.dv-value-neutral { color: var(--dv-muted) !important; font-weight: 760; }

.dv-compact-table-wrap {
    overflow: auto;
    border: 1px solid rgba(148, 163, 184, 0.12);
    border-radius: var(--dv-radius);
}
.dv-compact-table {
    width: 100%;
    min-width: 520px;
    border-collapse: collapse;
    font-size: 12px;
}
.dv-compact-table th,
.dv-compact-table td {
    padding: 8px 9px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.10);
    text-align: left;
    white-space: nowrap;
}
.dv-compact-table th {
    color: #dbeafe;
    background: #0b1320;
    font-size: 11px;
    font-weight: 850;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.dv-compact-table td {
    color: #cbd5e1;
}
.dv-compact-table tbody tr:last-child td {
    border-bottom: 0;
}

.dv-status-badge {
    display: inline-flex;
    align-items: center;
    min-height: 24px;
    padding: 3px 8px;
    border: 1px solid var(--dv-line);
    border-radius: 999px;
    font-size: 11px;
    font-weight: 800;
    white-space: nowrap;
}
.dv-status-badge.is-good { color: var(--dv-good); border-color: rgba(45, 212, 191, 0.26); background: rgba(45, 212, 191, 0.08); }
.dv-status-badge.is-warn { color: var(--dv-warn); border-color: rgba(246, 196, 83, 0.26); background: rgba(246, 196, 83, 0.08); }
.dv-status-badge.is-bad { color: var(--dv-bad); border-color: rgba(251, 113, 133, 0.28); background: rgba(251, 113, 133, 0.08); }
.dv-status-badge.is-neutral { color: var(--dv-muted); }

.dv-pagination { justify-content: flex-end; gap: 6px; margin-top: 10px; }
.dv-page-button,
.dv-icon-button,
.dv-button {
    border: 1px solid var(--dv-line);
    border-radius: var(--dv-radius);
    color: var(--dv-text);
    background: rgba(15, 23, 36, 0.82);
    cursor: pointer;
}
.dv-page-button { min-width: 32px; min-height: 32px; }
.dv-page-button.is-active { color: #041016; background: var(--dv-info); border-color: var(--dv-info); }
.dv-icon-button {
    display: inline-grid;
    place-items: center;
    width: 38px;
    height: 38px;
}
.dv-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 38px;
    padding: 8px 12px;
    font-weight: 780;
    background: var(--dv-info);
    color: #041016;
    border-color: transparent;
}
.dv-button-secondary {
    color: var(--dv-text);
    background: rgba(15, 23, 36, 0.82);
    border-color: var(--dv-line);
}

.dv-empty-state {
    gap: 12px;
    min-height: 120px;
    padding: 16px;
    border: 1px dashed var(--dv-line-strong);
    border-radius: var(--dv-radius);
    color: var(--dv-muted);
    background: rgba(148, 163, 184, 0.04);
}
.dv-empty-state i { color: var(--dv-info); font-size: 22px; }
.dv-empty-state strong { display: block; color: var(--dv-text); margin-bottom: 3px; }
.dv-empty-state p { margin: 0; }

.dv-definition-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin: 0;
}
.dv-definition-grid div {
    padding: 10px;
    border: 1px solid var(--dv-line);
    border-radius: var(--dv-radius);
    background: rgba(5, 7, 13, 0.38);
}
.dv-definition-grid.is-flat div {
    padding: 0 0 9px;
    border: 0;
    border-bottom: 1px solid rgba(148, 163, 184, 0.10);
    border-radius: 0;
    background: transparent;
}
.dv-definition-grid dt { color: var(--dv-muted); font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; }
.dv-definition-grid dd { margin: 4px 0 0; font-size: 20px; font-weight: 760; }
.dv-status-definition-grid {
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}
.dv-status-definition-grid dd {
    font-size: 18px;
}

.dv-performance-details {
    color: var(--dv-text);
}
.dv-performance-details summary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 32px;
    color: var(--dv-text);
    cursor: pointer;
    font-weight: 820;
}
.dv-performance-details[open] summary i {
    transform: rotate(90deg);
}
.dv-detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 8px;
    margin: 10px 0 0;
}
.dv-detail-grid div {
    min-width: 0;
    padding: 0 0 8px;
    border: 0;
    border-bottom: 1px solid rgba(148, 163, 184, 0.10);
    background: transparent;
}
.dv-detail-grid dt {
    color: var(--dv-muted);
    font-size: 10px;
    font-weight: 850;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.dv-detail-grid dd {
    margin: 4px 0 0;
    color: #dbeafe;
    overflow-wrap: anywhere;
}
.dv-events-block {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid rgba(148, 163, 184, 0.10);
}
.dv-events-block h3 {
    margin: 0 0 8px;
    font-size: 14px;
}
.dv-event-list {
    display: grid;
    gap: 6px;
}
.dv-event-item {
    display: grid;
    grid-template-columns: 36px minmax(92px, auto) minmax(150px, 1fr) repeat(4, minmax(88px, auto)) minmax(180px, 1fr);
    gap: 8px;
    align-items: center;
    padding: 8px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.10);
    background: transparent;
    color: var(--dv-muted);
    font-size: 11px;
}
.dv-event-item:last-child {
    border-bottom: 0;
}
.dv-event-item strong {
    color: var(--dv-text);
}
.dv-event-item code {
    min-width: 0;
    overflow: hidden;
    color: #dbeafe;
    text-overflow: ellipsis;
}

.dv-quick-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 10px; }
.dv-quick-link {
    display: grid;
    gap: 8px;
    padding: 14px;
    border: 1px solid var(--dv-line);
    border-radius: var(--dv-radius);
    color: var(--dv-muted);
    background: rgba(5, 7, 13, 0.42);
}
.dv-quick-link i { color: var(--dv-info); font-size: 20px; }
.dv-quick-link:hover { color: var(--dv-text); border-color: rgba(96, 165, 250, 0.36); }

.dv-section-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.dv-section-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 34px;
    padding: 7px 10px;
    border: 1px solid var(--dv-line);
    border-radius: 999px;
    color: var(--dv-muted);
    background: rgba(10, 16, 26, 0.74);
    font-size: 12px;
    font-weight: 760;
}

.dv-section-pill i {
    color: var(--dv-info);
}

.dv-section-pill:hover {
    color: var(--dv-text);
    border-color: rgba(96, 165, 250, 0.36);
    background: rgba(96, 165, 250, 0.08);
}

.dv-secondary-details {
    border-top: 1px solid rgba(148, 163, 184, 0.10);
    padding-top: 8px;
}

.dv-secondary-details > summary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 32px;
    color: var(--dv-info);
    cursor: pointer;
    font-size: 12px;
    font-weight: 850;
}

.dv-secondary-details > summary::-webkit-details-marker {
    display: none;
}

.dv-secondary-details > summary i {
    transition: transform 0.16s ease;
}

.dv-secondary-details[open] > summary i {
    transform: rotate(90deg);
}

.dv-secondary-details-content {
    margin-top: 10px;
}

.dv-footer {
    position: fixed;
    left: var(--dv-sidebar);
    right: 0;
    bottom: 0;
    z-index: 1020;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px;
    min-height: 38px;
    padding: 8px 22px;
    border-top: 1px solid var(--dv-line);
    color: var(--dv-muted);
    background: var(--dv-nav-bg);
    font-size: 12px;
}
.dv-footer strong {
    color: var(--dv-text);
    font-weight: 780;
}

.dv-auth-shell {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 22px;
}
.dv-auth-card {
    width: min(460px, 100%);
    padding: 24px;
}
.dv-auth-card h1 { margin: 10px 0 8px; font-size: 36px; letter-spacing: 0; }
.dv-auth-subline { color: var(--dv-muted); line-height: 1.55; margin-bottom: 20px; }
.dv-auth-form { display: grid; gap: 12px; }
.dv-auth-form label { display: grid; gap: 6px; color: var(--dv-muted); font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.08em; }
.dv-auth-form input { padding: 9px 10px; }
.dv-alert {
    padding: 12px;
    margin-bottom: 14px;
    border-radius: var(--dv-radius);
    border: 1px solid var(--dv-line);
}
.dv-alert.is-error { color: #ffe4e9; border-color: rgba(251, 113, 133, 0.34); background: rgba(251, 113, 133, 0.08); }
.dv-alert.is-warning { color: #fff4ce; border-color: rgba(246, 196, 83, 0.34); background: rgba(246, 196, 83, 0.08); }
.dv-hint,
.dv-debug-box { margin-top: 14px; color: var(--dv-muted); font-size: 12px; }
.dv-debug-box { padding: 12px; border: 1px solid var(--dv-line); border-radius: var(--dv-radius); background: rgba(5, 7, 13, 0.42); }
.dv-debug-box summary { color: var(--dv-text); cursor: pointer; font-weight: 780; }
.dv-debug-box div { margin-top: 6px; }

@media (max-width: 1500px) {
    .dv-metrics-grid { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
    .dv-grid-3 { grid-template-columns: 1fr 1fr; }
    .dv-grid-3 > :first-child { grid-column: 1 / -1; }
}

@media (max-width: 991.98px) {
    .dv-shell { grid-template-columns: 1fr; }
    .dv-sidebar {
        position: fixed;
        transform: translateX(-105%);
        transition: transform 0.18s ease;
        width: min(var(--dv-sidebar), calc(100vw - 44px));
    }
    body.dv-sidebar-open .dv-sidebar { transform: translateX(0); }
    body.dv-sidebar-open .dv-sidebar-backdrop { display: block; }
    .dv-content { padding: 14px 14px 62px; }
    .dv-footer { left: 0; padding: 8px 14px; }
    .dv-topbar { padding: 12px 14px; }
    .dv-grid-2,
    .dv-grid-3 { grid-template-columns: 1fr; }
    .dv-status-hero { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
    .dv-topbar { align-items: flex-start; flex-direction: column; }
    .dv-topbar-actions { width: 100%; justify-content: space-between; }
    .dv-meta-pill { display: none; }
    .dv-topbar-status { display: none; }
    .dv-user-chip span:first-child { display: none; }
    .dv-metrics-grid { grid-template-columns: 1fr; }
    .dv-table-tools { align-items: stretch; flex-direction: column; }
    .dv-select { max-width: none; }
    .dv-quick-grid { grid-template-columns: 1fr; }
    .dv-event-item { grid-template-columns: 1fr; }
}