:root {
  --bg: #f5f6f8;
  --surface: #ffffff;
  --surface-2: #f0f2f5;
  --surface-3: #e8ebf0;
  --border: #e2e5ea;
  --border-strong: #cfd4dc;
  --text: #0e1525;
  --text-2: #475163;
  --muted: #7c8698;
  --accent: #2a6fd6;
  --accent-hover: #1f5cb8;
  --accent-soft: #e8f0fc;
  --accent-ink: #ffffff;
  --good: #0ca30c;
  --good-ink: #0b6b0b;
  --good-soft: #e7f6e7;
  --warn: #fab219;
  --warn-ink: #8a5a00;
  --warn-soft: #fff5de;
  --serious: #ec835a;
  --serious-ink: #9a4320;
  --serious-soft: #fdeee7;
  --bad: #d03b3b;
  --bad-ink: #a92b2b;
  --bad-soft: #fcebeb;
  --grid: #e1e0d9;
  --baseline: #c3c2b7;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, .05);
  --shadow: 0 1px 3px rgba(15, 23, 42, .06), 0 4px 16px rgba(15, 23, 42, .05);
  --shadow-lg: 0 20px 50px rgba(15, 23, 42, .18);
  --radius: 12px;
  --radius-sm: 8px;
  --sidebar: 248px;
  --mono: ui-monospace, "SF Mono", "Cascadia Code", "JetBrains Mono", Menlo, Consolas, monospace;
  color-scheme: light;
}

:root[data-theme="dark"] {
  --bg: #0c0e12;
  --surface: #14171d;
  --surface-2: #1a1e25;
  --surface-3: #232831;
  --border: #252a33;
  --border-strong: #343a46;
  --text: #eef0f4;
  --text-2: #b3bac7;
  --muted: #7d8696;
  --accent: #4b8ef0;
  --accent-hover: #6aa3f5;
  --accent-soft: #172741;
  --accent-ink: #ffffff;
  --good-ink: #5ad65a;
  --good-soft: #10291a;
  --warn-ink: #fbc54f;
  --warn-soft: #2e2510;
  --serious-ink: #f2a283;
  --serious-soft: #2f1b14;
  --bad-ink: #f07b7b;
  --bad-soft: #321718;
  --grid: #2c2c2a;
  --baseline: #383835;
  --shadow-sm: none;
  --shadow: 0 1px 0 rgba(255, 255, 255, .02);
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, .55);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
[hidden] { display: none !important; }
a { color: var(--accent); text-decoration: none; }
code, .mono { font-family: var(--mono); font-size: 12.5px; }
h1, h2, h3 { margin: 0; letter-spacing: -.01em; }
h1 { font-size: 22px; font-weight: 650; }
h2 { font-size: 15px; font-weight: 600; }
h3 { font-size: 14px; font-weight: 600; }
svg.i { width: 18px; height: 18px; flex: none; stroke: currentColor; fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
svg.i.sm { width: 15px; height: 15px; }

/* ---------- layout ---------- */
.app { display: flex; min-height: 100vh; }
.sidebar {
  width: var(--sidebar); flex: none; position: sticky; top: 0; height: 100vh;
  display: flex; flex-direction: column; gap: 4px;
  background: var(--surface); border-right: 1px solid var(--border);
  padding: 18px 14px;
}
.brand { display: flex; align-items: center; gap: 10px; padding: 4px 8px 18px; }
.brand-mark {
  width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--accent), #6b5bd6); color: #fff;
  box-shadow: 0 4px 14px rgba(42, 111, 214, .35);
}
.brand-mark svg { width: 19px; height: 19px; stroke: #fff; fill: none; stroke-width: 2; }
.brand-name { font-weight: 700; font-size: 16px; letter-spacing: -.01em; }
.brand-sub { font-size: 11.5px; color: var(--muted); margin-top: -2px; }
.nav-label { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); padding: 14px 10px 6px; }
.nav a {
  display: flex; align-items: center; gap: 11px; padding: 8px 10px; border-radius: 8px;
  color: var(--text-2); font-weight: 500;
}
.nav a:hover { background: var(--surface-2); color: var(--text); }
.nav a.active { background: var(--accent-soft); color: var(--accent); }
.nav a .count { margin-left: auto; font-size: 11.5px; color: var(--muted); font-weight: 500; }
.nav a.active .count { color: var(--accent); }
.nav a .live { margin-left: auto; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); animation: pulse 1.4s infinite; }
.sidebar-foot { margin-top: auto; display: flex; gap: 6px; padding-top: 12px; border-top: 1px solid var(--border); }
.sidebar-foot .btn { flex: 1; justify-content: center; }

.main { flex: 1; min-width: 0; overflow-x: clip; padding: 28px 36px 60px; max-width: 1320px; }
.page-head { display: flex; align-items: flex-end; gap: 16px; flex-wrap: wrap; margin-bottom: 22px; }
.page-head .sub { color: var(--text-2); margin-top: 3px; }
.page-head .actions { margin-left: auto; display: flex; gap: 8px; flex-wrap: wrap; }
.mobile-bar { display: none; }

/* ---------- primitives ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 7px; height: 34px; padding: 0 13px;
  border-radius: 8px; border: 1px solid var(--border-strong); background: var(--surface);
  color: var(--text); font: inherit; font-weight: 550; cursor: pointer; white-space: nowrap;
  box-shadow: var(--shadow-sm); transition: background .12s, border-color .12s, color .12s;
}
.btn:hover { background: var(--surface-2); }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn.primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn.danger { color: var(--bad-ink); }
.btn.danger:hover { background: var(--bad-soft); border-color: var(--bad); }
.btn.danger.solid { background: var(--bad); border-color: var(--bad); color: #fff; }
.btn.ghost { border-color: transparent; background: transparent; box-shadow: none; color: var(--text-2); }
.btn.ghost:hover { background: var(--surface-2); color: var(--text); }
.btn.sm { height: 28px; padding: 0 9px; font-size: 13px; border-radius: 7px; gap: 5px; }
.btn.icon { width: 34px; padding: 0; justify-content: center; }
.btn.sm.icon { width: 28px; }
.btn .spin { width: 14px; height: 14px; border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: spin .7s linear infinite; }

.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.card-head { display: flex; align-items: center; gap: 6px 10px; padding: 16px 18px 0; flex-wrap: wrap; }
.card-head .meta { margin-left: auto; color: var(--muted); font-size: 12.5px; }
.card-body { padding: 16px 18px 18px; }
.grid { display: grid; gap: 16px; }
.grid.kpis { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid.two { grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); }
.grid.cards { grid-template-columns: repeat(auto-fill, minmax(330px, 1fr)); }
.stack { display: flex; flex-direction: column; gap: 16px; }
.row { display: flex; align-items: center; gap: 8px; }
.row.wrap { flex-wrap: wrap; }
.spacer { flex: 1; }
.muted { color: var(--muted); }
.text-2 { color: var(--text-2); }
.small { font-size: 12.5px; }
.nowrap { white-space: nowrap; }
.ellipsis { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }

/* badges */
.badge {
  display: inline-flex; align-items: center; gap: 5px; height: 22px; padding: 0 8px; border-radius: 99px;
  font-size: 12px; font-weight: 600; background: var(--surface-2); color: var(--text-2); white-space: nowrap;
}
.badge svg { width: 13px; height: 13px; stroke-width: 2.4; }
.badge.good { background: var(--good-soft); color: var(--good-ink); }
.badge.warn { background: var(--warn-soft); color: var(--warn-ink); }
.badge.serious { background: var(--serious-soft); color: var(--serious-ink); }
.badge.bad { background: var(--bad-soft); color: var(--bad-ink); }
.badge.info { background: var(--accent-soft); color: var(--accent); }
.badge.running .dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; animation: pulse 1.4s infinite; }
.chip {
  display: inline-flex; align-items: center; height: 22px; padding: 0 8px; border-radius: 6px;
  background: var(--surface-2); border: 1px solid var(--border); font-family: var(--mono); font-size: 12px; color: var(--text-2);
  max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

/* ---------- dashboard ---------- */
.hero {
  display: flex; align-items: center; gap: 18px; padding: 22px 24px; margin-bottom: 16px;
  border-radius: var(--radius); border: 1px solid var(--border); background: var(--surface); box-shadow: var(--shadow);
  position: relative; overflow: hidden;
}
.hero::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 4px; background: var(--hero-c, var(--good)); }
.hero .hero-icon {
  width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; flex: none;
  background: var(--hero-soft, var(--good-soft)); color: var(--hero-ink, var(--good-ink));
}
.hero .hero-icon svg { width: 26px; height: 26px; stroke-width: 2; }
.hero h2 { font-size: 18px; }
.hero p { margin: 2px 0 0; color: var(--text-2); }
.hero .actions { margin-left: auto; display: flex; gap: 8px; }
.hero.warn { --hero-c: var(--warn); --hero-soft: var(--warn-soft); --hero-ink: var(--warn-ink); }
.hero.bad { --hero-c: var(--bad); --hero-soft: var(--bad-soft); --hero-ink: var(--bad-ink); }
.hero.info { --hero-c: var(--accent); --hero-soft: var(--accent-soft); --hero-ink: var(--accent); }

.kpi { padding: 16px 18px; }
.kpi .label { display: flex; align-items: center; gap: 7px; color: var(--text-2); font-weight: 500; font-size: 13px; }
.kpi .label svg { color: var(--muted); }
.kpi .value { font-size: 28px; font-weight: 680; letter-spacing: -.02em; margin-top: 6px; line-height: 1.15; font-variant-numeric: tabular-nums; }
.kpi .value small { font-size: 15px; font-weight: 550; color: var(--muted); margin-left: 3px; }
.kpi .foot { margin-top: 4px; font-size: 12.5px; color: var(--muted); }

.health-list { display: flex; flex-direction: column; }
.health-item {
  display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 12px; align-items: center;
  padding: 11px 18px; border-top: 1px solid var(--border); cursor: pointer;
}
.health-item:hover { background: var(--surface-2); }
.health-item:first-child { border-top: 0; }
.health-item .name { font-weight: 600; }
.status-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--muted); box-shadow: 0 0 0 3px var(--surface-2); }
.status-dot.good { background: var(--good); box-shadow: 0 0 0 3px var(--good-soft); }
.status-dot.warn { background: var(--warn); box-shadow: 0 0 0 3px var(--warn-soft); }
.status-dot.bad { background: var(--bad); box-shadow: 0 0 0 3px var(--bad-soft); }
.status-dot.serious { background: var(--serious); box-shadow: 0 0 0 3px var(--serious-soft); }

.usage { display: flex; flex-direction: column; gap: 6px; }
.usage-bar { height: 8px; border-radius: 99px; background: var(--surface-3); overflow: hidden; display: flex; gap: 2px; }
.usage-bar span { display: block; height: 100%; border-radius: 99px; }
.usage-bar .ours { background: var(--accent); }
.usage-bar .other { background: var(--border-strong); }
.usage-bar.high .ours { background: var(--serious); }
.usage-legend { display: flex; gap: 14px; font-size: 12px; color: var(--text-2); flex-wrap: wrap; }
.usage-legend i { display: inline-block; width: 8px; height: 8px; border-radius: 2px; margin-right: 5px; vertical-align: 0; }
.storage-mini { padding: 12px 18px; border-top: 1px solid var(--border); }
.storage-mini:first-child { border-top: 0; }

/* activity chart */
.chart { position: relative; }
.chart-plot { display: grid; grid-template-columns: repeat(14, minmax(0, 1fr)); align-items: end; gap: 6px; height: 140px; border-bottom: 1px solid var(--baseline); position: relative; }
.chart-grid { position: absolute; inset: 0 0 1px 0; pointer-events: none; display: flex; flex-direction: column; justify-content: space-between; }
.chart-grid div { border-top: 1px solid var(--grid); position: relative; }
.chart-grid span { position: absolute; right: calc(100% + 6px); top: -8px; font-size: 11px; color: var(--muted); font-variant-numeric: tabular-nums; }
.chart-col { height: 100%; display: flex; flex-direction: column; justify-content: flex-end; align-items: center; gap: 2px; position: relative; cursor: default; }
.chart-col:hover { background: linear-gradient(to top, var(--surface-2), transparent); border-radius: 6px 6px 0 0; }
.chart-col .seg { width: min(22px, 70%); }
.chart-col .seg.ok { background: var(--good); }
.chart-col .seg.failed { background: var(--bad); }
.chart-col .seg.top { border-radius: 4px 4px 0 0; }
.chart-x { white-space: nowrap; display: grid; grid-template-columns: repeat(14, minmax(0, 1fr)); gap: 6px; margin-top: 6px; font-size: 11px; color: var(--muted); text-align: center; }
.chart-wrap { padding-left: 22px; }
.legend { display: flex; gap: 14px; font-size: 12.5px; color: var(--text-2); }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 6px; vertical-align: -1px; }
.tooltip {
  position: fixed; z-index: 100; pointer-events: none; background: var(--surface); border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-lg); border-radius: 8px; padding: 8px 10px; font-size: 12.5px; min-width: 140px;
}
.tooltip .t-title { font-weight: 600; margin-bottom: 4px; }
.tooltip .t-row { display: flex; align-items: center; gap: 6px; color: var(--text-2); }
.tooltip .t-row b { margin-left: auto; color: var(--text); font-variant-numeric: tabular-nums; }
.tooltip .t-row i { width: 8px; height: 8px; border-radius: 2px; }

/* activity list */
.act-item { display: grid; grid-template-columns: 32px minmax(0, 1fr) auto; gap: 12px; align-items: center; padding: 10px 18px; border-top: 1px solid var(--border); cursor: pointer; }
.act-item:first-child { border-top: 0; }
.act-item:hover { background: var(--surface-2); }
.act-icon { width: 32px; height: 32px; border-radius: 9px; display: grid; place-items: center; background: var(--surface-2); color: var(--text-2); }
.act-icon.good { background: var(--good-soft); color: var(--good-ink); }
.act-icon.bad { background: var(--bad-soft); color: var(--bad-ink); }
.act-icon.info { background: var(--accent-soft); color: var(--accent); }
.act-icon.warn { background: var(--warn-soft); color: var(--warn-ink); }

.progress { height: 6px; border-radius: 99px; background: var(--surface-3); overflow: hidden; position: relative; }
.progress.indeterminate::after {
  content: ""; position: absolute; inset: 0; width: 35%; border-radius: 99px; background: var(--accent);
  animation: slide 1.3s ease-in-out infinite;
}

/* ---------- entity cards ---------- */
.ent { display: flex; flex-direction: column; }
.ent-top { display: flex; gap: 12px; align-items: flex-start; padding: 16px 18px 12px; }
.ent-avatar {
  width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center; flex: none;
  background: var(--accent-soft); color: var(--accent);
}
.ent-avatar.alt { background: #efe9fd; color: #6b4fd0; }
:root[data-theme="dark"] .ent-avatar.alt { background: #241c3d; color: #a993f3; }
.ent-title { font-weight: 650; font-size: 15px; }
.ent-sub { color: var(--muted); font-family: var(--mono); font-size: 12px; }
.ent-body { padding: 0 18px 14px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.ent-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--border); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.ent-stats > div { background: var(--surface); padding: 10px 14px; min-width: 0; }
.ent-stats .k { font-size: 11.5px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ent-stats .v { font-weight: 600; font-variant-numeric: tabular-nums; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ent-foot { display: flex; gap: 6px; padding: 10px 12px; flex-wrap: wrap; }
.ent-foot .spacer { flex: 1; }
.chips { display: flex; gap: 5px; flex-wrap: wrap; }
.note-line { display: flex; gap: 7px; align-items: flex-start; font-size: 12.5px; padding: 8px 10px; border-radius: 8px; }
.note-line.bad { background: var(--bad-soft); color: var(--bad-ink); }
.note-line.good { background: var(--good-soft); color: var(--good-ink); }
.note-line.warn { background: var(--warn-soft); color: var(--warn-ink); }
.note-line svg { margin-top: 1px; }

/* ---------- table ---------- */
.table-wrap { overflow-x: auto; }
table.t { width: 100%; border-collapse: collapse; }
table.t th {
  text-align: left; font-size: 12px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .04em;
  padding: 10px 14px; border-bottom: 1px solid var(--border); white-space: nowrap; background: var(--surface);
}
table.t td { padding: 11px 14px; border-bottom: 1px solid var(--border); vertical-align: middle; }
table.t tr:last-child td { border-bottom: 0; }
table.t tbody tr:hover td { background: var(--surface-2); }
table.t tr.clickable { cursor: pointer; }
table.t td.num, table.t th.num { text-align: right; font-variant-numeric: tabular-nums; }
table.t td.actions { text-align: right; white-space: nowrap; }
table.t td.actions .btn { margin-left: 4px; }
.cell-main { font-weight: 600; }
.cell-sub { color: var(--muted); font-size: 12.5px; }

.toolbar { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 14px; }
.seg-control { display: inline-flex; padding: 3px; background: var(--surface-2); border: 1px solid var(--border); border-radius: 9px; gap: 2px; flex-wrap: wrap; }
.seg-control button {
  border: 0; background: transparent; color: var(--text-2); font: inherit; font-weight: 550; font-size: 13px;
  height: 28px; padding: 0 11px; border-radius: 7px; cursor: pointer;
}
.seg-control button.on { background: var(--surface); color: var(--text); box-shadow: 0 1px 3px rgba(0,0,0,.12); }

/* toggle */
.switch { position: relative; width: 36px; height: 20px; flex: none; display: inline-block; }
.switch input { opacity: 0; width: 0; height: 0; position: absolute; }
.switch span { position: absolute; inset: 0; border-radius: 99px; background: var(--border-strong); cursor: pointer; transition: background .15s; }
.switch span::after { content: ""; position: absolute; left: 2px; top: 2px; width: 16px; height: 16px; border-radius: 50%; background: #fff; transition: transform .15s; box-shadow: 0 1px 2px rgba(0,0,0,.25); }
.switch input:checked + span { background: var(--accent); }
.switch input:checked + span::after { transform: translateX(16px); }
.switch input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ---------- forms ---------- */
.field { display: flex; flex-direction: column; gap: 6px; }
.field > label, .field-label { font-weight: 600; font-size: 13px; }
.field .hint { font-size: 12.5px; color: var(--muted); }
.fields { display: grid; gap: 14px; }
.fields.cols-2 { grid-template-columns: 1fr 1fr; }
.fields.cols-host { grid-template-columns: minmax(0, 1fr) 90px minmax(0, .6fr); }
input[type=text], input[type=password], input[type=number], input[type=url], select, textarea {
  width: 100%; height: 36px; padding: 0 11px; border-radius: 8px; border: 1px solid var(--border-strong);
  background: var(--surface); color: var(--text); font: inherit; outline: none; transition: border-color .12s, box-shadow .12s;
}
textarea { height: auto; min-height: 84px; padding: 9px 11px; resize: vertical; font-family: var(--mono); font-size: 12.5px; line-height: 1.6; }
input:focus, select:focus, textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
select { appearance: none; padding-right: 30px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%237c8698' stroke-width='2.5'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 10px center; }
.check { display: flex; gap: 10px; align-items: flex-start; cursor: pointer; }
.check input { margin-top: 3px; accent-color: var(--accent); width: 15px; height: 15px; }
.check .title { font-weight: 600; font-size: 13px; }
.form-section { padding-top: 18px; margin-top: 18px; border-top: 1px solid var(--border); }
.form-section > h3 { margin-bottom: 12px; display: flex; align-items: center; gap: 8px; }
details.adv summary { cursor: pointer; font-weight: 600; color: var(--text-2); list-style: none; display: flex; align-items: center; gap: 6px; }
details.adv summary::-webkit-details-marker { display: none; }
details.adv summary svg { transition: transform .15s; }
details.adv[open] summary svg { transform: rotate(90deg); }
details.adv[open] summary { margin-bottom: 12px; }
.choice-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.choice-card {
  border: 1.5px solid var(--border-strong); border-radius: 10px; padding: 12px 14px; cursor: pointer; display: flex; gap: 11px; align-items: flex-start;
  background: var(--surface);
}
.choice-card.on { border-color: var(--accent); background: var(--accent-soft); }
.choice-card .t { font-weight: 600; }
.choice-card .d { font-size: 12.5px; color: var(--text-2); }
.choice-card svg { color: var(--accent); margin-top: 2px; }

.keybox {
  display: flex; gap: 8px; align-items: stretch; background: var(--surface-2); border: 1px solid var(--border);
  border-radius: 9px; padding: 8px 8px 8px 12px;
}
.keybox code { flex: 1; word-break: break-all; font-size: 12px; color: var(--text-2); align-self: center; line-height: 1.5; }
.callout { display: flex; gap: 12px; padding: 12px 14px; border-radius: 10px; background: var(--accent-soft); color: var(--text); font-size: 13px; }
.callout svg { color: var(--accent); margin-top: 1px; }
.callout.warn { background: var(--warn-soft); }
.callout.warn svg { color: var(--warn-ink); }
.callout.bad { background: var(--bad-soft); }
.callout.bad svg { color: var(--bad-ink); }
.callout b { font-weight: 600; }

/* ---------- modal & drawer ---------- */
.overlay {
  position: fixed; inset: 0; z-index: 50; background: rgba(9, 12, 20, .45); backdrop-filter: blur(2px);
  display: flex; align-items: flex-start; justify-content: center; padding: 6vh 16px; overflow-y: auto;
  animation: fade .15s ease;
}
.modal {
  width: 100%; max-width: 620px; background: var(--surface); border: 1px solid var(--border); border-radius: 14px;
  box-shadow: var(--shadow-lg); animation: pop .18s ease;
}
.modal.narrow { max-width: 440px; }
.modal-head { display: flex; align-items: center; gap: 12px; padding: 18px 22px 0; }
.modal-head .sub { color: var(--text-2); font-size: 13px; margin-top: 2px; }
.modal-body { padding: 18px 22px; }
.modal-foot { display: flex; justify-content: flex-end; gap: 8px; padding: 14px 22px; border-top: 1px solid var(--border); background: var(--surface-2); border-radius: 0 0 14px 14px; }
.modal-foot .left { margin-right: auto; }
.drawer-overlay { align-items: stretch; justify-content: flex-end; padding: 0; }
.drawer {
  width: min(680px, 100%); background: var(--surface); height: 100vh; display: flex; flex-direction: column;
  box-shadow: var(--shadow-lg); animation: slidein .2s ease; border-left: 1px solid var(--border);
}
.drawer-head { padding: 20px 22px; border-bottom: 1px solid var(--border); display: flex; gap: 12px; align-items: flex-start; }
.drawer-body { flex: 1; overflow-y: auto; padding: 18px 22px; display: flex; flex-direction: column; gap: 16px; }
.kv { display: grid; grid-template-columns: 130px minmax(0, 1fr); gap: 8px 14px; font-size: 13px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; word-break: break-word; }
.log {
  background: #0d1117; color: #c9d1d9; border-radius: 10px; padding: 14px 16px; font-family: var(--mono); font-size: 12px;
  line-height: 1.65; white-space: pre-wrap; word-break: break-word; max-height: 420px; overflow-y: auto; margin: 0;
}
.log .ts { color: #6e7681; }
.log .err { color: #ff7b72; }
.log .ok { color: #7ee787; }

/* toasts */
.toasts { position: fixed; right: 20px; bottom: 20px; z-index: 200; display: flex; flex-direction: column; gap: 8px; }
.toast {
  display: flex; gap: 10px; align-items: flex-start; min-width: 280px; max-width: 420px; padding: 12px 14px; border-radius: 10px;
  background: var(--text); color: var(--bg); box-shadow: var(--shadow-lg); animation: pop .18s ease; font-weight: 500;
}
.toast.bad svg { color: #ff8a8a; }
.toast.good svg { color: #6fe36f; }
:root[data-theme="dark"] .toast.bad svg { color: var(--bad); }
:root[data-theme="dark"] .toast.good svg { color: var(--good); }

/* empty states & onboarding */
.empty { text-align: center; padding: 48px 24px; }
.empty .empty-icon { width: 56px; height: 56px; border-radius: 16px; margin: 0 auto 14px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); }
.empty .empty-icon svg { width: 26px; height: 26px; }
.empty h2 { font-size: 17px; }
.empty p { color: var(--text-2); max-width: 420px; margin: 6px auto 18px; }
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.step { padding: 16px; border-radius: 10px; border: 1px solid var(--border); background: var(--surface-2); display: flex; flex-direction: column; gap: 6px; }
.step .n { width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; font-weight: 700; font-size: 13px; background: var(--surface); border: 1px solid var(--border-strong); color: var(--text-2); }
.step.done .n { background: var(--good); border-color: var(--good); color: #fff; }
.step.current { border-color: var(--accent); background: var(--accent-soft); }
.step.current .n { background: var(--accent); border-color: var(--accent); color: #fff; }
.step .t { font-weight: 600; }
.step .d { font-size: 12.5px; color: var(--text-2); flex: 1; }
.step .btn { align-self: flex-start; margin-top: 6px; }

/* auth */
.auth { min-height: 100vh; display: grid; place-items: center; padding: 24px; background:
  radial-gradient(1000px 500px at 10% -10%, var(--accent-soft), transparent 60%),
  radial-gradient(800px 500px at 110% 110%, var(--accent-soft), transparent 60%), var(--bg); }
.auth-card { width: 100%; max-width: 400px; padding: 32px; }
.auth-card .brand { justify-content: center; flex-direction: column; text-align: center; padding: 0 0 22px; }
.auth-card .brand-mark { width: 52px; height: 52px; border-radius: 15px; }
.auth-card .brand-mark svg { width: 28px; height: 28px; }
.auth-card .brand-name { font-size: 22px; margin-top: 8px; }
.auth-card form { display: flex; flex-direction: column; gap: 14px; }
.auth-card .btn { height: 40px; justify-content: center; }
.form-error { color: var(--bad-ink); font-size: 13px; font-weight: 500; }

.skeleton { background: linear-gradient(90deg, var(--surface-2), var(--surface-3), var(--surface-2)); background-size: 200% 100%; animation: shimmer 1.2s infinite; border-radius: 8px; }

/* menus */
.menu-wrap { position: relative; display: inline-block; }
.menu {
  position: absolute; right: 0; top: calc(100% + 4px); z-index: 30; min-width: 190px; background: var(--surface);
  border: 1px solid var(--border-strong); border-radius: 10px; box-shadow: var(--shadow-lg); padding: 5px; text-align: left;
}
.menu button { display: flex; width: 100%; align-items: center; gap: 9px; border: 0; background: none; font: inherit; color: var(--text); padding: 7px 10px; border-radius: 7px; cursor: pointer; }
.menu button:hover { background: var(--surface-2); }
.menu button.danger { color: var(--bad-ink); }
.menu hr { border: 0; border-top: 1px solid var(--border); margin: 4px 0; }

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }
@keyframes slide { 0% { left: -35%; } 100% { left: 100%; } }
@keyframes fade { from { opacity: 0; } }
@keyframes pop { from { opacity: 0; transform: translateY(6px) scale(.985); } }
@keyframes slidein { from { transform: translateX(30px); opacity: 0; } }
@keyframes shimmer { to { background-position: -200% 0; } }

@media (prefers-reduced-motion: reduce) { * { animation-duration: .001s !important; transition: none !important; } }

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .grid.kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid.two { grid-template-columns: minmax(0, 1fr); }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 820px) {
  .sidebar { position: fixed; z-index: 60; left: 0; transform: translateX(-100%); transition: transform .2s; box-shadow: var(--shadow-lg); }
  .app.nav-open .sidebar { transform: none; }
  .mobile-bar {
    display: flex; align-items: center; gap: 10px; position: sticky; top: env(safe-area-inset-top, 0px); z-index: 40;
    padding: 10px 16px; background: var(--surface); border-bottom: 1px solid var(--border);
  }
  .app { flex-direction: column; }
  .main { padding: 20px 16px 48px; }
  .fields.cols-2, .fields.cols-host, .choice-cards { grid-template-columns: minmax(0, 1fr); }
  .grid.cards { grid-template-columns: minmax(0, 1fr); }
  .hero { flex-wrap: wrap; padding: 18px; gap: 14px; }
  .hero .hero-icon { width: 42px; height: 42px; }
  .hero > div:nth-child(2) { flex: 1; min-width: 0; }
  .chart-wrap { padding-left: 18px; }
  .hero .actions { margin-left: 0; }
  .chart-x span:nth-child(odd) { visibility: hidden; }
}
@media (max-width: 520px) {
  .steps { grid-template-columns: minmax(0, 1fr); }
  .kpi { padding: 14px; }
  .kpi .value { font-size: 23px; }
  .kv { grid-template-columns: minmax(0, 1fr); gap: 2px; }
  .kv dd { margin-bottom: 8px; }
}