:root {
    color-scheme: dark;
    --bg: #101418;
    --panel: #171d23;
    --panel-2: #1e2630;
    --line: #2b3541;
    --text: #eef4f8;
    --muted: #91a0ad;
    --accent: #41d1a7;
    --warn: #ff6b6b;
}

* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, sans-serif;
    background: var(--bg);
    color: var(--text);
}

.sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    width: 230px;
    padding: 24px 18px;
    background: #0b0f13;
    border-right: 1px solid var(--line);
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.brand {
    font-size: 22px;
    font-weight: 800;
    color: var(--accent);
}

nav { display: grid; gap: 8px; }
a {
    color: var(--muted);
    text-decoration: none;
}
nav a, .logout {
    padding: 10px 12px;
    border-radius: 7px;
}
nav a:hover, .logout:hover {
    background: var(--panel);
    color: var(--text);
}
.logout { margin-top: auto; }

.main {
    margin-left: 230px;
    min-height: 100vh;
    padding: 30px;
}

.topbar {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    align-items: center;
    margin-bottom: 24px;
}
h1, h2, p { margin: 0; }
h1 { font-size: 30px; }
h2 { font-size: 18px; margin-bottom: 16px; }
p, small, .muted { color: var(--muted); }

.metrics {
    display: grid;
    grid-template-columns: repeat(4, minmax(160px, 1fr));
    gap: 14px;
    margin-bottom: 18px;
}
.metrics div, .panel, .login-box {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 8px;
}
.metrics div { padding: 18px; }
.metrics span {
    display: block;
    font-size: 30px;
    font-weight: 800;
}
.panel { padding: 18px; margin-bottom: 18px; }
.split {
    display: grid;
    grid-template-columns: 360px 1fr;
    gap: 18px;
}

button {
    appearance: none;
    border: 0;
    border-radius: 7px;
    padding: 10px 14px;
    color: #06100c;
    background: var(--accent);
    font-weight: 750;
    cursor: pointer;
}
.button-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 7px;
    padding: 10px 14px;
    color: #06100c;
    background: var(--accent);
    font-weight: 750;
}
.flash, .notice {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    align-items: center;
    padding: 12px 14px;
    margin-bottom: 18px;
    border: 1px solid rgba(65, 209, 167, .45);
    background: rgba(65, 209, 167, .09);
    border-radius: 8px;
    color: var(--text);
}
.flash a {
    color: var(--accent);
    font-weight: 750;
}
button.secondary {
    background: var(--panel-2);
    color: var(--text);
    border: 1px solid var(--line);
}
button.secondary.active,
button.secondary[aria-expanded="true"] {
    background: rgba(65, 209, 167, .15);
    border-color: var(--accent);
    color: var(--accent);
    box-shadow: inset 0 -2px 0 var(--accent);
}
button.danger {
    background: transparent;
    border: 1px solid rgba(255, 107, 107, .45);
    color: var(--warn);
}

input {
    width: 100%;
    margin-top: 6px;
    background: #0d1217;
    border: 1px solid var(--line);
    border-radius: 7px;
    color: var(--text);
    padding: 10px 11px;
}
textarea {
    width: 100%;
    margin-top: 6px;
    background: #0d1217;
    border: 1px solid var(--line);
    border-radius: 7px;
    color: var(--text);
    padding: 10px 11px;
    resize: vertical;
    min-height: 120px;
}
button, input, select {
    max-width: 100%;
}
select {
    width: 100%;
    background: #0d1217;
    border: 1px solid var(--line);
    border-radius: 7px;
    color: var(--text);
    padding: 10px 11px;
}
label { display: grid; gap: 4px; color: var(--muted); }
.help-dot {
    position: relative;
    display: inline-grid;
    place-items: center;
    justify-self: start;
    width: 18px;
    height: 18px;
    margin-left: 6px;
    border-radius: 50%;
    border: 1px solid var(--line);
    background: var(--panel-2);
    color: var(--accent);
    font-size: 12px;
    font-weight: 800;
    cursor: help;
}
.help-dot:hover::after,
.help-dot:focus::after {
    content: attr(aria-label);
    position: absolute;
    z-index: 20;
    left: 24px;
    top: 50%;
    transform: translateY(-50%);
    width: min(360px, 70vw);
    padding: 9px 10px;
    border: 1px solid rgba(65, 209, 167, .35);
    border-radius: 7px;
    background: rgba(11, 15, 19, .98);
    box-shadow: 0 10px 28px rgba(0, 0, 0, .32);
    color: var(--text);
    font-size: 12px;
    font-weight: 500;
    line-height: 1.45;
}
.form { display: grid; gap: 12px; }
.checks {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}
.checks label, .country-grid label {
    display: flex;
    align-items: center;
    gap: 8px;
}
.checks input, .country-grid input { width: auto; margin: 0; }

table {
    width: 100%;
    border-collapse: collapse;
}
th, td {
    text-align: left;
    padding: 11px 9px;
    border-bottom: 1px solid var(--line);
    vertical-align: top;
}
th { color: var(--muted); font-weight: 650; }
.badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 999px;
    background: var(--panel-2);
    color: var(--accent);
    border: 1px solid var(--line);
    font-size: 12px;
}

.country-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
    gap: 8px;
    margin: 14px 0 18px;
}
.country-grid label {
    background: #0d1217;
    border: 1px solid var(--line);
    border-radius: 7px;
    padding: 10px;
}
.country-grid span {
    color: var(--muted);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.search { max-width: 420px; }
.inline-form {
    display: grid;
    grid-template-columns: 220px 1fr auto;
    gap: 10px;
    margin-bottom: 14px;
}
.rowline {
    display: flex;
    justify-content: space-between;
    gap: 16px;
}
.router-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(180px, 1fr));
    gap: 12px;
}
.router-edit-row td {
    background: #0d1217;
}
.router-form {
    max-width: none;
}
.router-list {
    display: grid;
    gap: 16px;
}
.router-head {
    display: grid;
    grid-template-columns: minmax(220px, 1fr) minmax(180px, auto) auto;
    gap: 14px;
    align-items: start;
}
.router-state {
    display: grid;
    gap: 4px;
}
.router-actions,
.router-sync-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: flex-end;
}
.router-section {
    margin-top: 16px;
    border-top: 1px solid var(--line);
    padding-top: 16px;
}
h3 {
    margin: 18px 0 10px;
    font-size: 15px;
}
.stats-filter {
    grid-template-columns: 180px 140px auto;
    margin-bottom: 0;
}
.stats-summary {
    display: grid;
    grid-template-columns: repeat(4, minmax(150px, 1fr));
    gap: 14px;
    margin-bottom: 18px;
}
.stat-card {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 18px;
}
.stat-card span {
    display: block;
    font-size: 28px;
    font-weight: 800;
}
.stats-panel {
    display: grid;
    gap: 14px;
}
.panel-head {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    align-items: start;
}
.axis-chart {
    position: relative;
    min-height: 380px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #0d1217;
    overflow-x: auto;
    overflow-y: hidden;
    padding: 8px;
}
.stats-svg {
    width: 100%;
    max-width: none;
    height: 360px;
    display: block;
}
.grid-line {
    stroke: rgba(145, 160, 173, .2);
    stroke-width: 1;
}
.axis-line {
    stroke: var(--muted);
    stroke-width: 1.4;
}
.axis-label {
    fill: var(--muted);
    font-size: 12px;
}
.axis-title {
    fill: var(--muted);
    font-size: 13px;
    font-weight: 700;
}
.chart-bar {
    fill: var(--accent);
}
.chart-point {
    cursor: crosshair;
}
.chart-tooltip {
    position: absolute;
    z-index: 5;
    pointer-events: none;
    display: grid;
    gap: 3px;
    min-width: 150px;
    padding: 9px 10px;
    border: 1px solid rgba(65, 209, 167, .35);
    border-radius: 7px;
    background: rgba(11, 15, 19, .96);
    box-shadow: 0 10px 28px rgba(0, 0, 0, .32);
    color: var(--text);
}
.chart-tooltip span {
    color: var(--muted);
    font-size: 12px;
}
.empty-chart {
    min-height: 260px;
    display: grid;
    place-items: center;
    color: var(--muted);
}
.breakdown-list {
    display: grid;
    gap: 10px;
}
.breakdown-row {
    display: grid;
    grid-template-columns: minmax(210px, 320px) 1fr minmax(80px, auto);
    gap: 12px;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid var(--line);
}
.breakdown-row:last-child {
    border-bottom: 0;
}
.breakdown-row div:first-child {
    display: grid;
    gap: 3px;
}
.breakdown-track {
    height: 10px;
    background: #0d1217;
    border: 1px solid var(--line);
    border-radius: 999px;
    overflow: hidden;
}
.breakdown-track span {
    display: block;
    height: 100%;
    background: var(--accent);
    border-radius: inherit;
}
.breakdown-row strong {
    text-align: right;
}
.job-list {
    display: grid;
    gap: 10px;
}
.job-row {
    display: grid;
    grid-template-columns: minmax(180px, 260px) 1fr minmax(260px, auto);
    align-items: center;
    gap: 12px;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 7px;
    background: #0d1217;
}
.job-detail {
    grid-column: 1 / -1;
    color: var(--muted);
    line-height: 1.45;
}
.detail-toggle {
    grid-column: 1 / 2;
    justify-self: start;
}
.change-details {
    grid-column: 1 / -1;
    overflow-x: auto;
}
.job-history {
    grid-column: 1 / -1;
    overflow-x: auto;
    border-top: 1px solid var(--line);
    padding-top: 10px;
}
.compact th, .compact td {
    padding: 7px 8px;
    font-size: 13px;
}
.settings-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(180px, 1fr));
    gap: 12px;
    align-items: end;
}
.security-grid {
    display: grid;
    grid-template-columns: minmax(280px, 420px) 1fr;
    gap: 18px;
    align-items: start;
}
.settings-grid label:has(input[type="checkbox"]) {
    display: flex;
    align-items: center;
    gap: 8px;
    min-height: 42px;
}
.settings-grid input[type="checkbox"] {
    width: auto;
    margin: 0;
}
.job-row div {
    display: grid;
    gap: 3px;
}
.job-row span {
    color: var(--muted);
    font-size: 13px;
}
progress {
    width: 100%;
    height: 12px;
    accent-color: var(--accent);
}

.login-page {
    min-height: 100vh;
    display: grid;
    place-items: center;
}
.login-box {
    width: min(420px, calc(100vw - 30px));
    padding: 26px;
    display: grid;
    gap: 14px;
}
.error { color: var(--warn); }

@media (max-width: 860px) {
    .sidebar {
        position: static;
        width: auto;
        flex-direction: row;
        align-items: center;
        overflow-x: auto;
    }
    nav { display: flex; }
    .main { margin-left: 0; padding: 18px; }
    .topbar, .split { grid-template-columns: 1fr; display: grid; }
    .metrics { grid-template-columns: repeat(2, 1fr); }
    .inline-form { grid-template-columns: 1fr; }
    .stats-filter { grid-template-columns: 1fr; }
    .stats-summary { grid-template-columns: 1fr; }
    .panel-head { display: grid; }
    .breakdown-row { grid-template-columns: 1fr; }
    .breakdown-row strong { text-align: left; }
    .router-grid { grid-template-columns: 1fr; }
    .settings-grid { grid-template-columns: 1fr; }
    .security-grid { grid-template-columns: 1fr; }
    .router-head { grid-template-columns: 1fr; }
    .router-actions, .router-sync-actions { justify-content: stretch; }
    .router-actions button, .router-sync-actions button { flex: 1 1 140px; }
    .metrics { grid-template-columns: 1fr; }
    .panel {
        padding: 14px;
        overflow-x: auto;
    }
    table {
        min-width: 680px;
    }
    .topbar form {
        width: 100%;
    }
    .job-row {
        grid-template-columns: 1fr;
    }
    .job-row progress,
    .job-row small,
    .job-row button {
        width: 100%;
    }
}