:root {
    --sidebar-width: 280px;
    --surface: #111827;
    --surface-2: #182235;
    --line: rgba(148, 163, 184, .18);
    --accent: #22c55e;
    --accent-2: #38bdf8;
}

.traffic-card-grid {
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

.traffic-source-card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 8px;
    display: grid;
    grid-template-rows: auto auto auto auto auto 1fr;
    min-height: 248px;
    padding: 14px;
    position: relative;
}

.traffic-source-card.traffic-ok {
    border-color: rgba(34, 197, 94, .45);
}

.traffic-source-card.traffic-warning {
    border-color: rgba(234, 179, 8, .65);
}

.traffic-source-card.traffic-danger {
    border-color: rgba(239, 68, 68, .7);
}

.traffic-source-card.traffic-critical {
    border-color: rgba(220, 38, 38, .95);
    box-shadow: 0 0 0 1px rgba(220, 38, 38, .25);
}

.traffic-source-top {
    align-items: center;
    display: grid;
    gap: 4px 8px;
    grid-template-columns: 12px 1fr;
}

.traffic-source-top strong {
    font-size: 14px;
    line-height: 1.2;
    max-width: calc(100% - 76px);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.traffic-source-top span,
.traffic-dot {
    border-radius: 999px;
    display: inline-block;
    height: 10px;
    width: 10px;
}

.traffic-interface-picker {
    position: relative;
}

.traffic-interface-button {
    align-items: center;
    display: flex;
    gap: 8px;
    text-align: left;
}

.traffic-interface-menu {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: 0 18px 40px rgba(0, 0, 0, .28);
    display: none;
    left: 0;
    max-height: 320px;
    overflow: auto;
    padding: 6px;
    position: absolute;
    right: 0;
    top: calc(100% + 4px);
    z-index: 50;
}

.traffic-interface-picker.open .traffic-interface-menu {
    display: grid;
    gap: 4px;
}

.traffic-interface-option {
    align-items: center;
    background: transparent;
    border: 0;
    border-radius: 6px;
    color: inherit;
    display: grid;
    gap: 4px 8px;
    grid-template-columns: 10px 1fr auto;
    padding: 8px 10px;
    text-align: left;
}

.traffic-interface-option:hover {
    background: rgba(56, 189, 248, .12);
}

.traffic-interface-option span,
.traffic-interface-selected-dot {
    border-radius: 999px;
    display: inline-block;
    height: 10px;
    width: 10px;
}

.traffic-interface-option .online,
.traffic-interface-selected-dot.online {
    background: #22c55e;
}

.traffic-interface-option .offline,
.traffic-interface-selected-dot.offline {
    background: #ef4444;
}

.traffic-interface-option small {
    color: #94a3b8;
}

.traffic-source-top small {
    grid-column: 2;
    line-height: 1.2;
}

.traffic-source-value {
    font-size: 1.35rem;
    font-weight: 800;
    line-height: 1.15;
    margin: 10px 0;
    min-height: 26px;
    overflow-wrap: anywhere;
}

.traffic-source-direction {
    display: grid;
    gap: 6px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-bottom: 10px;
}

.traffic-source-direction span {
    align-items: center;
    background: rgba(148, 163, 184, .08);
    border: 1px solid var(--line);
    border-radius: 8px;
    color: var(--bs-secondary-color);
    display: grid;
    gap: 5px;
    grid-template-columns: auto auto;
    min-height: 44px;
    min-width: 0;
    padding: 7px 8px;
}

.traffic-source-direction i {
    color: var(--accent-2);
    flex: 0 0 auto;
}

.traffic-source-direction strong {
    color: var(--bs-body-color);
    font-size: 13px;
    font-variant-numeric: tabular-nums;
    grid-column: 1 / -1;
    line-height: 1.15;
    overflow-wrap: anywhere;
    text-align: left;
}

.traffic-source-meta {
    color: #94a3b8;
    display: flex;
    font-size: 12px;
    gap: 10px;
    justify-content: space-between;
}

.traffic-source-meta span {
    min-width: 0;
    overflow-wrap: anywhere;
}

.traffic-source-ping {
    align-items: center;
    border: 1px solid var(--line);
    border-radius: 8px;
    display: grid;
    font-size: 12px;
    gap: 8px;
    grid-template-columns: auto 1fr auto;
    margin-bottom: 10px;
    min-height: 34px;
    padding: 6px 8px;
}

.traffic-source-ping span {
    align-items: center;
    display: inline-flex;
    gap: 6px;
    text-transform: capitalize;
}

.traffic-source-ping i {
    border-radius: 999px;
    display: inline-block;
    height: 8px;
    width: 8px;
}

.traffic-source-ping strong {
    font-size: 12px;
    font-variant-numeric: tabular-nums;
    text-align: right;
}

.traffic-source-ping small {
    color: var(--bs-secondary-color);
    font-size: 11px;
    white-space: nowrap;
}

.traffic-source-ping.up i {
    background: #22c55e;
}

.traffic-source-ping.degraded i {
    background: #eab308;
}

.traffic-source-ping.down i {
    background: #ef4444;
}

.traffic-source-ping.unknown i {
    background: #94a3b8;
}

.traffic-source-ping-mini {
    align-items: center;
    border: 1px solid var(--line);
    border-radius: 6px;
    display: inline-flex;
    gap: 5px;
    max-width: 128px;
    min-height: 26px;
    padding: 4px 6px;
    position: absolute;
    right: 12px;
    top: 12px;
}

.traffic-source-ping-mini i {
    border-radius: 999px;
    display: inline-block;
    flex: 0 0 auto;
    height: 8px;
    width: 8px;
}

.traffic-source-ping-mini span {
    font-size: 11px;
    line-height: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    text-transform: capitalize;
    white-space: nowrap;
}

.traffic-source-ping-mini strong {
    font-size: 11px;
    font-variant-numeric: tabular-nums;
    line-height: 1;
    white-space: nowrap;
}

.traffic-source-ping-mini.up {
    border-color: rgba(34, 197, 94, .45);
    color: #86efac;
}

.traffic-source-ping-mini.up i {
    background: #22c55e;
}

.traffic-source-ping-mini.degraded {
    border-color: rgba(234, 179, 8, .55);
    color: #fde68a;
}

.traffic-source-ping-mini.degraded i {
    background: #eab308;
}

.traffic-source-ping-mini.down {
    border-color: rgba(239, 68, 68, .65);
    color: #fecaca;
}

.traffic-source-ping-mini.down i {
    background: #ef4444;
}

.traffic-source-ping-mini.unknown {
    color: var(--bs-secondary-color);
}

.traffic-source-ping-mini.unknown i {
    background: #94a3b8;
}

[data-bs-theme="light"] .traffic-source-ping-mini.up {
    background: rgba(34, 197, 94, .08);
    color: #15803d;
}

[data-bs-theme="light"] .traffic-source-ping-mini.degraded {
    background: rgba(234, 179, 8, .10);
    color: #a16207;
}

[data-bs-theme="light"] .traffic-source-ping-mini.down {
    background: rgba(239, 68, 68, .10);
    color: #b91c1c;
}

.traffic-progress {
    background: rgba(148, 163, 184, .18);
    border-radius: 999px;
    height: 7px;
    margin: 9px 0;
    overflow: hidden;
}

.traffic-progress i {
    background: linear-gradient(90deg, #22c55e, #eab308, #ef4444);
    display: block;
    height: 100%;
}

.traffic-chart {
    min-height: 320px;
}

.traffic-list {
    display: grid;
    gap: 10px;
}

.traffic-graph-toolbar {
    display: grid;
    gap: 20px;
    grid-template-columns: minmax(0, 1fr) 320px;
    align-items: start;
}

.traffic-graph-source-field,
.traffic-graph-control-field {
    min-width: 0;
}

.traffic-graph-source-list {
    border: 1px solid var(--line);
    border-radius: 8px;
    display: grid;
    gap: 6px;
    max-height: 240px;
    overflow-y: auto;
    padding: 8px;
}

.traffic-graph-source-option {
    align-items: center;
    border-radius: 6px;
    display: grid;
    gap: 8px;
    grid-template-columns: auto auto max-content minmax(0, 1fr);
    margin: 0;
    min-height: 30px;
    padding: 4px 6px;
}

.traffic-graph-source-option:hover {
    background: rgba(56, 189, 248, .10);
}

.traffic-graph-source-option input {
    margin: 0;
}

.traffic-graph-source-option strong,
.traffic-graph-source-option small {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.traffic-graph-source-option small {
    color: var(--bs-secondary-color);
    font-size: 12px;
    min-width: 0;
}

.traffic-graph-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

.traffic-graph-control-field .form-select {
    min-height: 40px;
}

.traffic-graph-panels {
    display: grid;
    gap: 16px;
}

.traffic-cacti-panel {
    background: #e5e5e5;
    border: 1px solid #9ca3af;
    border-radius: 0;
    color: #000;
    padding: 8px;
}

.traffic-cacti-title {
    color: #000;
    font-family: Arial, sans-serif;
    font-size: 14px;
    line-height: 1.2;
    margin-bottom: 4px;
    overflow-wrap: anywhere;
}

.traffic-cacti-body {
    display: grid;
    grid-template-columns: 22px minmax(0, 1fr);
    gap: 4px;
    min-height: 312px;
}

.traffic-cacti-y-label {
    align-self: center;
    color: #000;
    font-family: Arial, sans-serif;
    font-size: 11px;
    line-height: 1;
    text-align: center;
    transform: rotate(-90deg);
    white-space: nowrap;
}

.traffic-cacti-chart {
    height: 300px;
    min-height: 300px;
    min-width: 0;
}

.traffic-cacti-stats {
    display: grid;
    gap: 4px;
    font-family: Arial, sans-serif;
    font-size: 12px;
    padding: 2px 0 0 30px;
}

.traffic-cacti-range {
    color: #333;
    text-align: center;
}

.traffic-cacti-stat-row {
    align-items: center;
    display: grid;
    gap: 12px;
    grid-template-columns: 82px repeat(3, minmax(120px, auto));
}

.traffic-cacti-stat-row span {
    align-items: center;
    display: inline-flex;
    gap: 5px;
    white-space: nowrap;
}

.traffic-cacti-stat-row b {
    font-weight: 400;
    margin-left: 4px;
}

.traffic-cacti-swatch {
    border: 1px solid #111;
    display: inline-block;
    height: 9px;
    width: 9px;
}

.traffic-cacti-swatch.inbound {
    background: #00c853;
}

.traffic-cacti-swatch.outbound {
    background: #f59e0b;
}

.traffic-alert,
.traffic-recommendation {
    align-items: flex-start;
    background: rgba(148, 163, 184, .08);
    border: 1px solid var(--line);
    border-radius: 8px;
    display: flex;
    gap: 10px;
    padding: 12px;
}

.traffic-alert strong {
    text-transform: uppercase;
}

.traffic-alert.critical {
    border-color: rgba(220, 38, 38, .8);
}

.traffic-alert.warning {
    border-color: rgba(234, 179, 8, .75);
}

[data-bs-theme="light"] {
    --surface: #ffffff;
    --surface-2: #f3f6fb;
    --line: rgba(15, 23, 42, .12);
}

[data-bs-theme="dark"] .traffic-cacti-panel {
    background: #111827;
    border-color: rgba(148, 163, 184, .28);
    color: #e5e7eb;
}

[data-bs-theme="dark"] .traffic-cacti-title,
[data-bs-theme="dark"] .traffic-cacti-y-label {
    color: #e5e7eb;
}

[data-bs-theme="dark"] .traffic-cacti-range {
    color: #cbd5e1;
}

body {
    min-height: 100vh;
    background: var(--bs-body-bg);
    font-size: 15px;
}

.auth-page {
    background:
        linear-gradient(rgba(7, 10, 18, .72), rgba(7, 10, 18, .72)),
        url("https://images.unsplash.com/photo-1558494949-ef010cbdcc31?auto=format&fit=crop&w=1600&q=80") center/cover fixed;
}

.auth-shell {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 24px;
}

.auth-panel {
    width: min(440px, 100%);
    padding: 32px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(17, 24, 39, .92);
    box-shadow: 0 24px 60px rgba(0, 0, 0, .28);
    text-align: center;
}

.auth-panel-wide {
    width: min(760px, 100%);
}

.brand-mark {
    width: 42px;
    height: 42px;
    display: inline-grid;
    place-items: center;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #04111f;
    font-weight: 800;
}

.auth-logo {
    display: block;
    max-width: min(260px, 100%);
    max-height: 96px;
    object-fit: contain;
    margin: 0 auto 18px;
}

.auth-panel form {
    text-align: left;
}

.app-layout {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: var(--sidebar-width);
    flex: 0 0 var(--sidebar-width);
    background: var(--surface);
    border-right: 1px solid var(--line);
    padding: 18px;
    position: sticky;
    top: 0;
    height: 100vh;
    z-index: 1000;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--bs-body-color);
    text-decoration: none;
    font-size: 18px;
    font-weight: 800;
    margin-bottom: 26px;
}

.sidebar-brand img {
    width: auto;
    max-width: 210px;
    height: 48px;
    object-fit: contain;
}

.sidebar-nav {
    display: grid;
    gap: 6px;
}

.sidebar-nav a {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--bs-secondary-color);
    text-decoration: none;
    padding: 11px 12px;
    border-radius: 8px;
}

.sidebar-nav a:hover {
    background: var(--surface-2);
    color: var(--bs-body-color);
}

.sidebar-menu {
    display: grid;
    gap: 4px;
}

.sidebar-menu summary {
    align-items: center;
    border-radius: 8px;
    color: var(--bs-secondary-color);
    cursor: pointer;
    display: flex;
    gap: 12px;
    list-style: none;
    padding: 11px 12px;
    user-select: none;
}

.sidebar-menu summary::-webkit-details-marker {
    display: none;
}

.sidebar-menu summary:hover,
.sidebar-menu[open] summary {
    background: var(--surface-2);
    color: var(--bs-body-color);
}

.sidebar-menu summary .bi-chevron-down {
    font-size: 12px;
    transition: transform .16s ease;
}

.sidebar-menu[open] summary .bi-chevron-down {
    transform: rotate(180deg);
}

.sidebar-submenu {
    border-left: 1px solid var(--line);
    display: grid;
    gap: 3px;
    margin: 2px 0 4px 22px;
    padding-left: 10px;
}

.sidebar-nav .sidebar-submenu a {
    border-radius: 6px;
    font-size: 14px;
    padding: 8px 10px;
}

.sidebar-nav .sidebar-submenu a i {
    font-size: 15px;
}

.main-shell {
    flex: 1;
    min-width: 0;
}

.topbar {
    height: 70px;
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 0 24px;
    border-bottom: 1px solid var(--line);
    background: color-mix(in srgb, var(--bs-body-bg) 92%, transparent);
    position: sticky;
    top: 0;
    z-index: 900;
}

.content {
    padding: 24px;
}

.page-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 22px;
}

.page-heading h1 {
    font-size: clamp(26px, 4vw, 38px);
    margin: 0;
    letter-spacing: 0;
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 14px;
}

.metric-card,
.panel {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 8px;
}

.metric-card {
    padding: 14px;
    display: grid;
    gap: 8px;
    min-height: 126px;
}

.metric-card i {
    color: var(--accent-2);
    font-size: 22px;
}

.metric-card span {
    color: var(--bs-secondary-color);
    font-size: 12px;
}

.metric-card strong {
    font-size: clamp(20px, 1.45vw, 26px);
    line-height: 1.1;
    overflow-wrap: anywhere;
}

.dashboard-command-grid {
    display: grid;
    gap: 14px;
    grid-template-columns: minmax(300px, 1.35fr) repeat(3, minmax(220px, 1fr));
}

.dashboard-command-grid .panel {
    min-height: 238px;
}

.dashboard-panel-count {
    align-items: center;
    background: rgba(56, 189, 248, .14);
    border: 1px solid rgba(56, 189, 248, .28);
    border-radius: 999px;
    color: var(--accent-2);
    display: inline-flex;
    font-size: 12px;
    font-weight: 800;
    justify-content: center;
    min-width: 28px;
    padding: 3px 8px;
}

.dashboard-attention-list,
.dashboard-rank-list,
.dashboard-freshness-list {
    display: grid;
    gap: 8px;
}

.dashboard-attention-list {
    max-height: 236px;
    overflow-y: auto;
    padding-right: 2px;
}

.dashboard-attention-item {
    align-items: center;
    border: 1px solid var(--line);
    border-radius: 8px;
    display: grid;
    gap: 10px;
    grid-template-columns: 32px minmax(0, 1fr);
    min-height: 48px;
    padding: 8px;
}

.dashboard-attention-item > i {
    align-items: center;
    border-radius: 8px;
    display: inline-flex;
    height: 32px;
    justify-content: center;
    width: 32px;
}

.dashboard-attention-item strong,
.dashboard-attention-item small {
    display: block;
    line-height: 1.2;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.dashboard-attention-item small {
    color: var(--bs-secondary-color);
    font-size: 12px;
    margin-top: 3px;
}

.dashboard-attention-item.danger {
    border-color: rgba(239, 68, 68, .45);
}

.dashboard-attention-item.danger > i {
    background: rgba(239, 68, 68, .14);
    color: #ef4444;
}

.dashboard-attention-item.warning {
    border-color: rgba(234, 179, 8, .46);
}

.dashboard-attention-item.warning > i {
    background: rgba(234, 179, 8, .16);
    color: #eab308;
}

.dashboard-attention-item.muted > i {
    background: rgba(148, 163, 184, .14);
    color: var(--bs-secondary-color);
}

.dashboard-empty-state {
    align-items: center;
    border: 1px dashed var(--line);
    border-radius: 8px;
    color: var(--bs-secondary-color);
    display: flex;
    gap: 10px;
    min-height: 64px;
    padding: 12px;
}

.dashboard-mini-stats,
.dashboard-ping-strip {
    display: grid;
    gap: 8px;
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.dashboard-ping-strip {
    grid-template-columns: repeat(6, minmax(0, 1fr));
}

.dashboard-mini-stats span,
.dashboard-ping-strip span {
    background: rgba(148, 163, 184, .08);
    border: 1px solid var(--line);
    border-radius: 8px;
    display: grid;
    gap: 3px;
    min-height: 54px;
    padding: 8px;
}

.dashboard-mini-stats small,
.dashboard-ping-strip small {
    color: var(--bs-secondary-color);
    font-size: 11px;
    line-height: 1;
}

.dashboard-mini-stats strong,
.dashboard-ping-strip strong {
    font-size: 16px;
    line-height: 1.15;
    overflow-wrap: anywhere;
}

.dashboard-progress {
    background: rgba(148, 163, 184, .18);
    border-radius: 999px;
    grid-column: 1 / -1;
    height: 8px;
    overflow: hidden;
}

.dashboard-progress i {
    background: linear-gradient(90deg, #22c55e, #38bdf8);
    display: block;
    height: 100%;
}

.dashboard-rank-item {
    align-items: center;
    display: grid;
    gap: 8px;
    grid-template-columns: 24px minmax(0, 1fr) auto;
}

.dashboard-rank-index {
    align-items: center;
    background: rgba(56, 189, 248, .14);
    border-radius: 999px;
    color: var(--accent-2);
    display: inline-flex;
    font-size: 12px;
    font-weight: 800;
    height: 24px;
    justify-content: center;
    width: 24px;
}

.dashboard-rank-body {
    min-width: 0;
}

.dashboard-rank-body strong,
.dashboard-rank-body small {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.dashboard-rank-body small {
    color: var(--bs-secondary-color);
    font-size: 11px;
}

.dashboard-rank-body i {
    background: linear-gradient(90deg, #22c55e, #38bdf8);
    border-radius: 999px;
    display: block;
    height: 5px;
    margin-top: 6px;
}

.dashboard-rank-item b {
    font-size: 12px;
    white-space: nowrap;
}

.dashboard-freshness-item {
    align-items: center;
    border: 1px solid var(--line);
    border-radius: 8px;
    display: flex;
    gap: 8px;
    justify-content: space-between;
    min-height: 36px;
    padding: 7px 9px;
}

.dashboard-freshness-item span {
    align-items: center;
    display: inline-flex;
    gap: 8px;
    min-width: 0;
}

.dashboard-freshness-item i {
    background: #94a3b8;
    border-radius: 999px;
    display: inline-block;
    height: 8px;
    width: 8px;
}

.dashboard-freshness-item strong {
    font-size: 13px;
}

.dashboard-freshness-item small {
    color: var(--bs-secondary-color);
    font-size: 12px;
    white-space: nowrap;
}

.dashboard-freshness-item.fresh i {
    background: #22c55e;
}

.dashboard-freshness-item.stale i {
    background: #eab308;
}

.dashboard-freshness-item.waiting i {
    background: #ef4444;
}

.router-live {
    grid-template-columns: repeat(7, minmax(118px, 1fr));
}

.router-live .metric-card {
    min-height: 130px;
}

.router-list-wrap {
    overflow-x: auto;
}

.router-list-table {
    min-width: 1180px;
    table-layout: fixed;
    width: 100%;
}

.router-list-table .router-col-main { width: 18%; }
.router-list-table .router-col-system { width: 34%; }
.router-list-table .router-col-users { width: 25%; }
.router-list-table .router-col-ethernet { width: 16%; }
.router-list-table .router-col-status { width: 72px; }
.router-list-table .router-col-actions { width: 116px; }

.router-list-table th {
    color: var(--bs-secondary-color);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    white-space: nowrap;
}

.router-list-table td {
    vertical-align: middle;
}

.router-list-identity {
    min-width: 0;
}

.router-list-identity strong,
.router-list-identity span,
.router-list-identity small {
    display: block;
}

.router-list-identity strong {
    font-size: 15px;
    line-height: 1.25;
}

.router-list-identity span {
    color: var(--accent-2);
    font-size: 13px;
    margin-top: 3px;
}

.router-list-identity small {
    color: var(--bs-secondary-color);
    font-size: 12px;
    margin-top: 2px;
}

.router-list-facts {
    display: grid;
    gap: 8px;
    grid-template-columns: minmax(120px, 1.2fr) minmax(110px, 1fr) minmax(56px, .45fr);
    min-width: 0;
}

.router-list-facts.compact {
    grid-template-columns: repeat(4, minmax(52px, 1fr));
    min-width: 0;
}

.router-list-facts span {
    background: rgba(148, 163, 184, .08);
    border: 1px solid var(--line);
    border-radius: 6px;
    display: grid;
    gap: 2px;
    min-height: 44px;
    padding: 6px 8px;
}

.router-list-facts small {
    color: var(--bs-secondary-color);
    font-size: 11px;
    line-height: 1;
}

.router-list-facts strong {
    font-size: 13px;
    font-weight: 700;
    line-height: 1.2;
    overflow-wrap: anywhere;
}

.router-list-badges {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    min-width: 0;
}

.router-list-badges .badge {
    border-radius: 6px;
    min-width: 62px;
    padding: 6px 8px;
}

.router-list-actions {
    padding-left: 8px;
    padding-right: 8px;
    text-align: right;
    white-space: nowrap;
}

.router-action-toolbar {
    align-items: center;
    display: inline-flex;
    gap: 6px;
    justify-content: flex-end;
}

.router-action-toolbar .btn {
    align-items: center;
    display: inline-flex;
    height: 32px;
    justify-content: center;
    padding: 0;
    width: 32px;
}

.router-action-toolbar form {
    display: inline-flex;
    margin: 0;
}

.panel {
    padding: 18px;
}

.panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
}

.panel-header h2 {
    font-size: 18px;
    margin: 0;
}

.settings-layout {
    display: grid;
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 18px;
    align-items: start;
}

.settings-nav {
    position: sticky;
    top: 88px;
    padding: 10px;
}

.settings-nav .nav {
    display: grid;
    gap: 6px;
}

.settings-nav .nav-link {
    display: flex;
    align-items: center;
    gap: 10px;
    justify-content: flex-start;
    color: var(--bs-secondary-color);
    border: 1px solid transparent;
    text-align: left;
    padding: 12px;
    border-radius: 8px;
}

.settings-nav .nav-link i {
    color: var(--accent-2);
    font-size: 18px;
}

.settings-nav .nav-link.active,
.settings-nav .nav-link:hover {
    background: var(--surface-2);
    border-color: var(--line);
    color: var(--bs-body-color);
}

.settings-content .panel {
    min-height: 360px;
}

.settings-subsection {
    padding-top: 18px;
    margin-top: 18px;
    border-top: 1px solid var(--line);
}

.settings-subsection:first-of-type {
    padding-top: 0;
    margin-top: 0;
    border-top: 0;
}

.settings-subsection h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
    margin-bottom: 14px;
}

.settings-subsection h3 i {
    color: var(--accent-2);
}

.settings-actions {
    margin-top: 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.interface-health-toolbar {
    display: grid;
    grid-template-columns: minmax(220px, 1.4fr) minmax(150px, .8fr) minmax(150px, .8fr) minmax(220px, 1.2fr);
    gap: 14px;
    align-items: end;
}

.interface-health-summary {
    grid-template-columns: repeat(5, minmax(150px, 1fr));
}

.interface-health-table td {
    vertical-align: middle;
}

.health-issue {
    display: inline-flex;
    align-items: center;
    margin: 2px 4px 2px 0;
    padding: 4px 8px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
}

.health-issue.warning {
    color: #0f172a;
    background: #facc15;
}

.health-issue.critical {
    color: #fff;
    background: #dc3545;
}

.sfp-health {
    display: grid;
    gap: 3px;
    font-size: 12px;
}

.optical-value {
    display: inline-flex;
    min-width: 82px;
    font-variant-numeric: tabular-nums;
}

.chart {
    min-height: 310px;
}

.btn-icon {
    width: 40px;
    height: 40px;
    display: inline-grid;
    place-items: center;
    border: 1px solid var(--line);
}

.live-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 999px;
    border: 1px solid var(--line);
}

.live-pill span {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: var(--accent);
    box-shadow: 0 0 0 5px rgba(34, 197, 94, .15);
}

.alerts-list {
    display: grid;
    gap: 10px;
    max-height: 360px;
    overflow: auto;
}

.alert-item {
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surface-2);
}

.interface-toolbar {
    display: grid;
    grid-template-columns:
        minmax(220px, 1.25fr)
        minmax(145px, .7fr)
        minmax(145px, .7fr)
        minmax(170px, .75fr)
        minmax(220px, 1fr)
        auto;
    gap: 14px;
    align-items: end;
}

.interface-toolbar > .align-self-end {
    grid-column: auto;
    justify-content: flex-end;
    white-space: nowrap;
}

.port-list {
    display: grid;
    gap: 10px;
    max-height: 680px;
    overflow: auto;
    padding-right: 4px;
}

.port-row {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 10px;
    align-items: center;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surface-2);
}

.port-row strong,
.port-tile strong {
    overflow-wrap: anywhere;
}

.port-type {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 54px;
    padding: 4px 8px;
    border-radius: 999px;
    border: 1px solid var(--line);
    font-size: 12px;
    color: var(--bs-secondary-color);
}

.interface-health-badge {
    margin-left: 6px;
    text-transform: capitalize;
}

.interface-health-line {
    margin-top: 4px;
    color: var(--bs-secondary-color);
    font-size: 12px;
    line-height: 1.35;
}

.port-rate {
    text-align: right;
    font-size: 12px;
    color: var(--bs-secondary-color);
}

.interface-role-select {
    max-width: 160px;
}

.interface-role-select.is-saving {
    opacity: .72;
    cursor: wait;
}

.port-chart-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 560px), 1fr));
    gap: 18px;
}

.port-chart-grid.two-column {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.port-tile {
    min-width: 0;
    border: 1px solid #c9cdd2;
    border-radius: 6px;
    background: #e5e5e5;
    color: #000;
    padding: 10px 12px 8px;
}

.port-tile-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 4px;
}

.port-mini-chart {
    height: 220px;
    min-height: 220px;
}

.router-port-chart {
    height: 360px;
    min-height: 360px;
}

.cacti-stats {
    display: grid;
    gap: 6px;
    margin-top: 8px;
    padding: 8px 10px;
    border-top: 1px solid #c7ccd2;
    background: #f1f2f3;
    border-radius: 0 0 5px 5px;
    color: #000;
    font-family: Arial, sans-serif;
    font-size: 11px;
}

.cacti-stats-row {
    display: grid;
    grid-template-columns: 92px 1fr;
    gap: 10px;
    align-items: center;
    padding: 5px 7px;
    border: 1px solid #d6d9dd;
    border-radius: 5px;
    background: #fff;
}

.cacti-stats-label {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-weight: 700;
}

.cacti-swatch {
    width: 9px;
    height: 9px;
    border: 1px solid #111;
    display: inline-block;
}

.cacti-swatch.rx {
    background: #18d10f;
}

.cacti-swatch.tx {
    background: #1e9bf0;
}

.cacti-range {
    color: #3c4045;
    text-align: center;
    font-size: 10px;
    padding-bottom: 0;
}

.cacti-values {
    display: grid;
    grid-template-columns: repeat(3, minmax(72px, 1fr));
    gap: 8px;
}

.cacti-values span {
    line-height: 1.25;
    color: #4b5563;
    font-size: 10px;
}

.cacti-values b {
    display: block;
    margin-top: 1px;
    color: #000;
    font-size: 12px;
}

.router-port-toolbar {
    display: grid;
    grid-template-columns: minmax(150px, .8fr) minmax(260px, 1.6fr) minmax(150px, .8fr);
    gap: 12px;
    align-items: end;
}

.router-detail-panels > [class*="col-"] {
    display: flex;
}

.router-detail-panels .panel {
    width: 100%;
}

.router-detail-panels .panel-header {
    min-height: 28px;
}

.router-detail-panels .input-group,
.router-detail-panels .router-port-toolbar {
    min-height: 62px;
}

.router-detail-panels .pppoe-table-wrap {
    max-height: 612px;
}

.router-detail-panels .port-tile {
    margin-top: 0 !important;
}

.pppoe-table-wrap {
    max-height: 520px;
    overflow: auto;
}

.router-interface-row {
    cursor: pointer;
}

.router-interface-row:hover {
    --bs-table-hover-bg: rgba(56, 189, 248, .12);
}

.report-kpis {
    grid-template-columns: repeat(7, minmax(130px, 1fr));
}

.ping-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 12px;
}

.ping-card {
    display: grid;
    gap: 7px;
    text-align: left;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surface-2);
    color: var(--bs-body-color);
}

.ping-card.active,
.ping-card:hover {
    border-color: var(--accent-2);
    box-shadow: 0 0 0 3px rgba(56, 189, 248, .12);
}

.ping-card strong {
    font-size: 16px;
}

.ping-card span:not(.badge),
.ping-card small {
    color: var(--bs-secondary-color);
}

.ping-card-metrics {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px;
}

.ping-card-metrics span {
    font-size: 11px;
    line-height: 1.25;
}

.ping-card-metrics b {
    display: block;
    margin-top: 2px;
    color: var(--bs-body-color);
    font-size: 14px;
    overflow-wrap: anywhere;
}

.warning-toast {
    position: fixed;
    right: 18px;
    bottom: 18px;
    z-index: 2000;
    width: min(360px, calc(100vw - 36px));
    padding: 14px 16px;
    border: 1px solid rgba(239, 68, 68, .45);
    border-radius: 8px;
    background: #7f1d1d;
    color: #fff;
    box-shadow: 0 18px 50px rgba(0, 0, 0, .35);
    opacity: 0;
    transform: translateY(12px);
    pointer-events: none;
    transition: opacity .18s ease, transform .18s ease;
}

.warning-toast.show {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.warning-toast strong {
    display: block;
    margin-bottom: 4px;
}

.warning-toast div {
    color: rgba(255, 255, 255, .88);
    font-size: 13px;
    padding-right: 22px;
}

.warning-toast-ack {
    margin-top: 10px;
    font-weight: 700;
}

.warning-toast-close {
    position: absolute;
    top: 8px;
    right: 10px;
    width: 28px;
    height: 28px;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, .12);
    color: #fff;
    font-size: 20px;
    line-height: 1;
}

.warning-toast-close:hover {
    background: rgba(255, 255, 255, .22);
}

.action-toast {
    background: #15803d;
    border: 1px solid rgba(255, 255, 255, .16);
    border-radius: 8px;
    bottom: 18px;
    box-shadow: 0 18px 40px rgba(0, 0, 0, .28);
    color: #fff;
    font-weight: 700;
    left: 50%;
    max-width: min(520px, calc(100vw - 32px));
    opacity: 0;
    padding: 12px 16px;
    pointer-events: none;
    position: fixed;
    transform: translate(-50%, 16px);
    transition: opacity .18s ease, transform .18s ease;
    z-index: 2200;
}

.action-toast.danger {
    background: #991b1b;
}

.action-toast.show {
    opacity: 1;
    transform: translate(-50%, 0);
}

.byte-graph-title {
    font-size: 14px;
    font-weight: 700;
    color: #000;
}

.byte-graph-subtitle {
    color: #3f3f3f;
    font-size: 12px;
}

.port-tile .port-rate {
    color: #1f2933;
}

[data-bs-theme="dark"] .port-tile {
    border-color: rgba(148, 163, 184, .22);
    background: #0f172a;
    color: #e5e7eb;
}

[data-bs-theme="dark"] .byte-graph-title {
    color: #f8fafc;
}

[data-bs-theme="dark"] .byte-graph-subtitle,
[data-bs-theme="dark"] .port-tile .port-rate {
    color: #cbd5e1;
}

[data-bs-theme="dark"] .cacti-stats {
    border-top-color: rgba(148, 163, 184, .20);
    background: #111827;
    color: #e5e7eb;
}

[data-bs-theme="dark"] .cacti-stats-row {
    border-color: rgba(148, 163, 184, .20);
    background: #0b1220;
}

[data-bs-theme="dark"] .cacti-swatch {
    border-color: #e5e7eb;
}

[data-bs-theme="dark"] .cacti-range,
[data-bs-theme="dark"] .cacti-values span {
    color: #94a3b8;
}

[data-bs-theme="dark"] .cacti-values b {
    color: #f8fafc;
}

.permission-box {
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px;
    background: rgba(15, 23, 42, .04);
}

[data-bs-theme="dark"] .permission-box {
    background: rgba(15, 23, 42, .45);
}

.permission-title {
    font-weight: 700;
    margin-bottom: 12px;
}

.permission-row {
    display: grid;
    grid-template-columns: 1fr auto auto;
    align-items: center;
    gap: 14px;
    padding: 10px 0;
    border-top: 1px solid var(--border);
}

.permission-row:first-of-type {
    border-top: 0;
}

.router-permission-list {
    display: grid;
    gap: 8px;
    max-height: 220px;
    overflow: auto;
    padding-right: 4px;
}

.user-action-menu .dropdown-menu {
    min-width: 210px;
    padding: 8px;
}

.user-action-menu .dropdown-item {
    align-items: center;
    border-radius: 6px;
    display: flex;
    gap: 10px;
    padding: 9px 10px;
}

.user-action-menu .dropdown-item i {
    color: #64748b;
    font-size: 16px;
    width: 18px;
}

.user-action-menu .dropdown-item:hover i,
.user-action-menu .dropdown-item:focus i {
    color: inherit;
}

.user-table-responsive {
    overflow: visible;
}

.client-status-grid {
    grid-template-columns: repeat(3, minmax(180px, 1fr));
}

.client-summary-row {
    display: grid;
    gap: 14px;
    grid-template-columns: minmax(0, 1fr) 360px;
}

.client-summary-row .client-status-grid {
    margin-bottom: 0;
}

.client-quick-actions {
    padding: 16px;
}

.quick-action-grid {
    display: grid;
    gap: 8px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.quick-action-grid a {
    align-items: center;
    background: rgba(56, 189, 248, .08);
    border: 1px solid var(--line);
    border-radius: 8px;
    color: var(--bs-body-color);
    display: flex;
    gap: 10px;
    min-height: 42px;
    padding: 9px 10px;
    text-decoration: none;
}

.quick-action-grid a:hover {
    background: var(--surface-2);
}

.quick-action-grid i {
    color: var(--accent-2);
}

.detail-list {
    display: grid;
    gap: 12px;
}

.detail-list div {
    border-bottom: 1px solid var(--line);
    display: grid;
    gap: 4px;
    padding-bottom: 12px;
}

.detail-list div:last-child {
    border-bottom: 0;
    padding-bottom: 0;
}

.detail-list span {
    color: var(--bs-secondary-color);
    font-size: 12px;
}

.detail-list strong {
    font-weight: 700;
}

.client-table-wrap {
    overflow: visible;
}

.client-list-table {
    table-layout: fixed;
    width: 100%;
}

.client-list-table th,
.client-list-table td {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.client-list-table th:nth-child(1),
.client-list-table td:nth-child(1) {
    width: 64px;
}

.client-list-table th:nth-child(2),
.client-list-table td:nth-child(2) {
    width: 25%;
}

.client-list-table th:nth-child(3),
.client-list-table td:nth-child(3) {
    width: 18%;
}

.client-list-table th:nth-child(4),
.client-list-table td:nth-child(4) {
    width: 10%;
}

.client-list-table th:nth-child(5),
.client-list-table td:nth-child(5),
.client-list-table th:nth-child(6),
.client-list-table td:nth-child(6) {
    width: 9%;
}

.client-list-table th:nth-child(7),
.client-list-table td:nth-child(7) {
    width: 13%;
}

.client-list-table th:nth-child(8),
.client-list-table td:nth-child(8) {
    width: 9%;
}

.client-list-table th:nth-child(9),
.client-list-table td:nth-child(9) {
    overflow: visible;
    width: 150px;
}

.client-user-cell {
    align-items: center;
    display: flex;
    gap: 12px;
    min-width: 0;
}

.client-user-cell div {
    min-width: 0;
}

.client-avatar {
    color: #20c997;
    display: inline-grid;
    font-size: 24px;
    height: 34px;
    place-items: center;
    width: 34px;
}

.client-avatar-lg {
    font-size: 42px;
    height: 58px;
    width: 58px;
}

.action-square {
    border: 0;
    display: inline-grid;
    height: 32px;
    margin-right: 2px;
    place-items: center;
    width: 38px;
}

.btn-info-subtle {
    background: rgba(14, 165, 233, .14);
    color: #38bdf8;
}

.btn-danger-subtle {
    background: rgba(239, 68, 68, .18);
    color: #fb7185;
}

.btn-light-subtle {
    background: rgba(148, 163, 184, .12);
    color: var(--bs-body-color);
}

.client-list-table .dropdown-menu {
    z-index: 1080;
}

.client-drawer-backdrop {
    background: rgba(15, 23, 42, .68);
    inset: 0;
    opacity: 0;
    pointer-events: none;
    position: fixed;
    transition: opacity .18s ease;
    z-index: 1070;
}

.client-drawer-backdrop.show {
    opacity: 1;
    pointer-events: auto;
}

.client-drawer {
    background: var(--bs-body-bg);
    border-left: 1px solid var(--line);
    box-shadow: -20px 0 48px rgba(0, 0, 0, .28);
    height: 100vh;
    overflow-y: auto;
    padding: 42px 28px;
    position: fixed;
    right: 0;
    top: 0;
    transform: translateX(100%);
    transition: transform .2s ease;
    width: min(360px, 92vw);
    z-index: 1080;
}

.client-drawer.open {
    transform: translateX(0);
}

.client-drawer-profile {
    align-items: center;
    display: flex;
    gap: 20px;
    margin-bottom: 24px;
}

.client-drawer-profile h2 {
    font-size: 18px;
    margin: 0 0 8px;
}

.client-drawer-meta {
    display: grid;
    gap: 12px;
    margin-bottom: 28px;
}

.client-drawer-meta div {
    display: grid;
    gap: 4px;
    grid-template-columns: 92px 1fr;
}

.client-drawer-meta span {
    color: var(--bs-secondary-color);
    font-weight: 700;
}

.client-drawer-meta strong {
    font-weight: 500;
}

.client-drawer-actions {
    display: grid;
    gap: 4px;
}

.client-drawer-actions a {
    align-items: center;
    border-radius: 6px;
    color: var(--bs-body-color);
    display: flex;
    gap: 12px;
    padding: 9px 12px;
    text-decoration: none;
}

.client-drawer-actions a:hover {
    background: var(--surface-2);
}

.client-drawer-actions a.disabled {
    opacity: .45;
    pointer-events: none;
}

.client-drawer-actions i {
    color: #64748b;
    width: 18px;
}

.client-drawer-close {
    display: block;
    margin: 28px auto 0;
    min-width: 92px;
}

.registration-list {
    display: grid;
    gap: 14px;
}

.registration-card {
    align-items: stretch;
    border: 1px solid var(--line);
    border-radius: 8px;
    display: grid;
    gap: 16px;
    grid-template-columns: minmax(260px, 1fr) minmax(220px, .8fr) auto;
    padding: 16px;
}

.registration-main {
    align-items: flex-start;
    display: flex;
    gap: 14px;
    min-width: 0;
}

.registration-main h3 {
    font-size: 18px;
    margin: 0 0 10px;
}

.registration-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 14px;
    color: var(--bs-secondary-color);
    font-size: 13px;
}

.registration-meta span {
    align-items: center;
    display: inline-flex;
    gap: 6px;
}

.registration-meta i {
    color: var(--accent-2);
}

.registration-notes {
    display: grid;
    gap: 4px;
}

.registration-notes span {
    color: var(--bs-secondary-color);
    font-size: 12px;
}

.registration-notes strong {
    font-weight: 500;
    overflow-wrap: anywhere;
}

.registration-actions {
    align-content: center;
    display: grid;
    gap: 8px;
}

.registration-actions .btn {
    min-width: 112px;
}

.review-list {
    display: grid;
    gap: 10px;
}

.review-item {
    align-items: center;
    border: 1px solid var(--line);
    border-radius: 8px;
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 12px;
}

.review-item div {
    display: grid;
    gap: 2px;
}

.review-item span:not(.badge),
.empty-state {
    color: var(--bs-secondary-color);
    font-size: 13px;
}

@media (max-width: 1280px) {
    .metric-grid {
        grid-template-columns: repeat(3, minmax(160px, 1fr));
    }
    .router-live {
        grid-template-columns: repeat(7, minmax(100px, 1fr));
    }
    .router-live .metric-card {
        padding: 12px;
    }
    .router-live .metric-card strong {
        font-size: 22px;
    }
    .router-live .metric-card span {
        font-size: 12px;
    }
    .router-live .pppoe-mini-list {
        max-height: 38px;
    }
}

@media (max-width: 1180px) {
    .registration-card {
        grid-template-columns: 1fr;
    }
    .registration-actions {
        display: flex;
        flex-wrap: wrap;
    }
}

@media (max-width: 1180px) {
    .client-summary-row {
        grid-template-columns: 1fr;
    }
}

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

.audit-timeline {
    display: grid;
    gap: 1rem;
}

.audit-event {
    display: grid;
    grid-template-columns: 3rem minmax(0, 1fr);
    gap: 1rem;
    padding: 1rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: rgba(15, 23, 42, 0.24);
}

.audit-event.changed {
    border-color: rgba(255, 193, 7, 0.35);
}

.audit-event-icon {
    display: grid;
    place-items: center;
    width: 3rem;
    height: 3rem;
    border-radius: 8px;
    color: var(--accent);
    background: rgba(13, 202, 240, 0.1);
    font-size: 1.25rem;
}

.audit-event.changed .audit-event-icon {
    color: #ffc107;
    background: rgba(255, 193, 7, 0.12);
}

.audit-event-body {
    min-width: 0;
}

.audit-event-top {
    display: flex;
    gap: 1rem;
    justify-content: space-between;
}

.audit-event h3 {
    margin: 0;
    font-size: 1.05rem;
}

.audit-event p {
    margin: 0.25rem 0 0;
    color: var(--muted);
}

.audit-event-time {
    flex: 0 0 auto;
    color: var(--muted);
    font-size: 0.85rem;
}

.audit-event-meta,
.audit-change-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.audit-event-meta span,
.audit-change-pills span {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.25rem 0.55rem;
    border: 1px solid var(--border);
    border-radius: 999px;
    color: var(--muted);
    font-size: 0.82rem;
}

.audit-change-pills span.active {
    color: #20c997;
    border-color: rgba(32, 201, 151, 0.45);
    background: rgba(32, 201, 151, 0.1);
}

.audit-change-pills span.active.warning {
    color: #ffc107;
    border-color: rgba(255, 193, 7, 0.45);
    background: rgba(255, 193, 7, 0.1);
}

.audit-change-pills span.active.danger {
    color: #ff6b6b;
    border-color: rgba(255, 107, 107, 0.45);
    background: rgba(255, 107, 107, 0.1);
}

.audit-detail {
    min-width: 0;
    padding: 0.85rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: rgba(15, 23, 42, 0.35);
}

.audit-detail ul {
    list-style: none;
    padding: 0;
    margin: 0.5rem 0 0;
}

.audit-detail li {
    margin-bottom: 0.65rem;
}

.audit-detail span {
    display: block;
    font-weight: 700;
}

.audit-detail code {
    display: block;
    max-height: 9rem;
    overflow: auto;
    white-space: pre-wrap;
    word-break: break-word;
    color: var(--bs-info-text-emphasis);
}

.audit-detail p {
    margin: 0.2rem 0 0.35rem;
    color: var(--muted);
}

.audit-detail summary {
    cursor: pointer;
    color: var(--accent);
    font-size: 0.85rem;
}

.audit-snapshot-list {
    display: grid;
    gap: 0.75rem;
}

.audit-snapshot {
    display: grid;
    gap: 0.2rem;
    padding: 0.85rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: rgba(15, 23, 42, 0.25);
}

.audit-snapshot span,
.audit-snapshot small {
    color: var(--muted);
}

.olt-config-head {
    align-items: flex-start;
    display: flex;
    gap: 16px;
    justify-content: space-between;
    margin-bottom: 14px;
}

.olt-config-head h1 {
    font-size: 26px;
    line-height: 1.15;
    margin: 0;
}

.olt-config-head p {
    color: var(--bs-secondary-color);
    margin: 2px 0 0;
}

.olt-head-actions {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: flex-end;
}

.olt-stat-strip {
    align-items: center;
    border: 1px solid var(--line);
    border-radius: 8px;
    display: flex;
    gap: 4px;
    padding: 4px;
}

.olt-stat-strip span {
    align-items: center;
    color: var(--bs-secondary-color);
    display: flex;
    gap: 6px;
    min-height: 30px;
    padding: 0 9px;
}

.olt-stat-strip i {
    color: var(--accent-2);
}

.olt-stat-strip strong {
    color: var(--bs-body-color);
    font-size: 16px;
}

.olt-config-panel,
.olt-table-panel {
    padding: 14px;
}

.compact-panel-header {
    margin-bottom: 10px;
}

.compact-panel-header h2 {
    font-size: 16px;
}

.olt-form {
    display: grid;
    gap: 10px;
}

.olt-form-main {
    display: grid;
    gap: 12px;
    grid-template-columns: minmax(300px, 0.95fr) minmax(360px, 1.25fr);
}

.olt-form-section {
    border: 1px solid rgba(148, 163, 184, 0.14);
    border-radius: 8px;
    padding: 10px;
}

.olt-form-title {
    color: var(--bs-secondary-color);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0;
    margin-bottom: 8px;
    text-transform: uppercase;
}

.olt-field-grid {
    display: grid;
    gap: 10px;
}

.olt-device-grid {
    grid-template-columns: minmax(180px, 1.4fr) minmax(120px, 0.7fr);
}

.olt-device-grid > :nth-child(3),
.olt-device-grid > :nth-child(4) {
    grid-column: span 1;
}

.olt-access-grid {
    grid-template-columns: minmax(190px, 1.15fr) minmax(105px, 0.45fr) minmax(190px, 1fr) minmax(190px, 1fr);
}

.olt-access-grid > .olt-wide {
    grid-column: span 2;
}

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

.olt-form .form-label {
    font-size: 12px;
    margin-bottom: 5px;
}

.olt-form .form-control,
.olt-form .form-select {
    min-height: 36px;
    padding-bottom: 0.38rem;
    padding-top: 0.38rem;
}

.olt-form .form-text {
    font-size: 11px;
    margin-top: 4px;
}

.olt-toggle {
    align-items: center;
    background: rgba(15, 23, 42, 0.28);
    border: 1px solid var(--line);
    border-radius: 8px;
    display: flex;
    gap: 0.55rem;
    min-height: 36px;
    padding: 0.43rem 0.6rem;
    width: 100%;
}

.olt-toggle input {
    flex: 0 0 auto;
}

.olt-toggle strong,
.olt-toggle small {
    display: block;
    line-height: 1.15;
}

.olt-toggle strong {
    font-size: 12px;
}

.olt-toggle small {
    color: var(--bs-secondary-color);
    font-size: 11px;
    margin-top: 0.1rem;
}

.olt-advanced {
    border: 1px solid rgba(148, 163, 184, 0.14);
    border-radius: 8px;
    padding: 0;
}

.olt-advanced summary {
    align-items: center;
    color: var(--bs-secondary-color);
    cursor: pointer;
    display: flex;
    font-size: 12px;
    font-weight: 700;
    justify-content: space-between;
    list-style: none;
    padding: 9px 10px;
}

.olt-advanced summary::-webkit-details-marker {
    display: none;
}

.olt-advanced summary i {
    font-size: 12px;
    transition: transform .16s ease;
}

.olt-advanced[open] summary i {
    transform: rotate(180deg);
}

.olt-advanced[open] {
    padding: 0 10px 10px;
}

.olt-advanced[open] summary {
    border-bottom: 1px solid rgba(148, 163, 184, 0.14);
    margin: 0 -10px 10px;
}

.olt-form-actions {
    align-items: center;
    display: flex;
    gap: 0.5rem;
}

.olt-form-actions .btn {
    min-height: 36px;
}

.olt-table-panel .table {
    margin-bottom: 0;
}

.onu-filter-form {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: flex-end;
}

.onu-filter-form .form-select {
    width: auto;
    min-width: 150px;
}

.onu-search-group {
    min-width: 280px;
    width: min(420px, 100%);
}

.onu-name-cell {
    align-items: center;
    display: flex;
    gap: 10px;
    min-width: 220px;
}

.onu-identity {
    min-width: 0;
}

.onu-title-line {
    align-items: center;
    display: flex;
    gap: 8px;
}

.onu-description-edit-btn {
    height: 28px;
    min-width: 30px;
    padding-left: 0;
    padding-right: 0;
}

.onu-description-form {
    align-items: center;
    display: grid;
    gap: 6px;
    grid-template-columns: minmax(140px, 1fr) 34px 34px;
    max-width: 260px;
}

.onu-description-form .btn {
    min-height: 31px;
    padding-left: 0;
    padding-right: 0;
}

.onu-select-checkbox {
    flex: 0 0 auto;
}

.onu-vlan-view {
    align-items: center;
    display: inline-flex;
    gap: 8px;
    min-width: 0;
    white-space: nowrap;
}

.onu-vlan-view strong {
    font-weight: 700;
}

.onu-vlan-view span {
    color: var(--muted);
}

.onu-vlan-form {
    align-items: center;
    display: grid;
    gap: 6px;
    grid-template-columns: 74px 82px 34px 34px;
    max-width: 245px;
}

.onu-vlan-form .btn {
    min-height: 31px;
    padding-left: 0;
    padding-right: 0;
}

.onu-vlan-edit-btn {
    height: 30px;
    min-width: 32px;
    padding-left: 0;
    padding-right: 0;
}

.metric-card.active-filter-card {
    border-color: rgba(56, 189, 248, .7);
    box-shadow: 0 0 0 1px rgba(56, 189, 248, .25) inset;
}

.onu-toolbar {
    align-items: center;
    border: 1px solid var(--line);
    border-radius: 8px;
    display: flex;
    gap: 12px;
    justify-content: space-between;
    margin-bottom: 14px;
    padding: 10px;
}

.onu-status-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.onu-status-tab {
    align-items: center;
    border: 1px solid var(--line);
    border-radius: 8px;
    color: var(--bs-body-color);
    display: inline-flex;
    gap: 8px;
    min-height: 34px;
    padding: 6px 10px;
    text-decoration: none;
}

.onu-status-tab:hover,
.onu-status-tab.active {
    background: var(--surface-2);
    border-color: rgba(56, 189, 248, .45);
}

.onu-status-tab strong {
    align-items: center;
    background: rgba(56, 189, 248, .14);
    border-radius: 999px;
    color: var(--accent-2);
    display: inline-flex;
    font-size: 12px;
    min-width: 26px;
    justify-content: center;
    padding: 2px 7px;
}

.onu-pagination {
    align-items: center;
    border-top: 1px solid var(--line);
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: space-between;
    padding-top: 14px;
}

.onu-pagination .pagination {
    flex-wrap: wrap;
}

@media (max-width: 1100px) {
    .client-table-wrap {
        overflow-x: auto;
    }
    .client-list-table {
        min-width: 1080px;
        table-layout: auto;
    }
    .olt-form-main,
    .olt-assignment-grid {
        grid-template-columns: 1fr;
    }
    .olt-access-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .olt-access-grid > .olt-wide {
        grid-column: span 1;
    }
}

@media (max-width: 991px) {
    .sidebar {
        position: fixed;
        transform: translateX(-100%);
        transition: transform .2s ease;
    }
    .sidebar.open {
        transform: translateX(0);
    }
    .metric-grid {
        grid-template-columns: repeat(2, minmax(140px, 1fr));
    }
    .dashboard-command-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .dashboard-ping-strip {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
    .router-live {
        grid-template-columns: repeat(2, minmax(140px, 1fr));
    }
    .content {
        padding: 16px;
    }
    .interface-toolbar,
    .interface-health-toolbar,
    .port-chart-grid,
    .port-chart-grid.two-column,
    .router-port-toolbar,
    .traffic-graph-toolbar {
        grid-template-columns: 1fr;
    }
    .traffic-graph-source-option {
        grid-template-columns: auto auto minmax(0, 1fr);
    }
    .traffic-graph-source-option small {
        grid-column: 3;
    }
    .interface-health-summary {
        grid-template-columns: repeat(2, minmax(140px, 1fr));
    }
    .settings-layout {
        grid-template-columns: 1fr;
    }
    .audit-detail-grid {
        grid-template-columns: 1fr;
    }
    .audit-event,
    .audit-event-top {
        grid-template-columns: 1fr;
        flex-direction: column;
    }
    .settings-nav {
        position: static;
    }
    .settings-nav .nav {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .olt-config-head {
        align-items: stretch;
        flex-direction: column;
    }
    .olt-head-actions {
        justify-content: flex-start;
    }
}

@media (max-width: 575px) {
    .metric-grid {
        grid-template-columns: 1fr;
    }
    .dashboard-command-grid,
    .dashboard-mini-stats,
    .dashboard-ping-strip {
        grid-template-columns: 1fr;
    }
    .traffic-source-direction {
        grid-template-columns: 1fr;
    }
    .traffic-cacti-body {
        grid-template-columns: 1fr;
    }
    .traffic-cacti-y-label {
        transform: none;
        text-align: left;
    }
    .traffic-cacti-stats {
        padding-left: 0;
    }
    .traffic-cacti-stat-row {
        align-items: flex-start;
        gap: 4px;
        grid-template-columns: 1fr;
    }
    .traffic-cacti-stat-row span {
        white-space: normal;
    }
    .interface-health-summary {
        grid-template-columns: 1fr;
    }
    .page-heading,
    .panel-header {
        align-items: flex-start;
        flex-direction: column;
    }
    .settings-nav .nav {
        grid-template-columns: 1fr;
    }
    .settings-actions {
        align-items: stretch;
        flex-direction: column;
    }
    .olt-stat-strip,
    .olt-head-actions,
    .olt-form-actions,
    .onu-toolbar {
        align-items: stretch;
        flex-direction: column;
    }
    .olt-stat-strip {
        width: 100%;
    }
    .olt-stat-strip span {
        justify-content: space-between;
    }
    .olt-access-grid,
    .olt-device-grid {
        grid-template-columns: 1fr;
    }
    .onu-filter-form,
    .onu-filter-form .form-select,
    .onu-search-group {
        width: 100%;
    }
}