:root {
  --bg: #f6f7f9;
  --card: #ffffff;
  --text: #1c2026;
  --muted: #5f6b7a;
  --line: #dde2e8;
  --accent: #2f6fdf;
  --accent-text: #ffffff;
  --cloud: #2f6fdf;
  --cloud-bg: #e7effc;
  --tenant: #0f8a5f;
  --tenant-bg: #e2f4ec;
  --warn: #a8640a;
  --warn-bg: #fdf1dc;
  --bad: #c0362c;
  --bad-bg: #fbe5e3;
  --code-bg: #f0f2f5;
  --shadow: 0 1px 2px rgba(20, 30, 50, .06);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #14171c;
    --card: #1c2027;
    --text: #e6e9ee;
    --muted: #9aa5b3;
    --line: #2e343d;
    --accent: #5b8ff0;
    --accent-text: #0d1117;
    --cloud: #6d9cf5;
    --cloud-bg: #1d2a40;
    --tenant: #3fc28f;
    --tenant-bg: #163126;
    --warn: #e0a344;
    --warn-bg: #3a2c14;
    --bad: #ef6b60;
    --bad-bg: #3d1d1b;
    --code-bg: #242a32;
    --shadow: none;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #14171c; --card: #1c2027; --text: #e6e9ee; --muted: #9aa5b3; --line: #2e343d;
  --accent: #5b8ff0; --accent-text: #0d1117; --cloud: #6d9cf5; --cloud-bg: #1d2a40;
  --tenant: #3fc28f; --tenant-bg: #163126; --warn: #e0a344; --warn-bg: #3a2c14;
  --bad: #ef6b60; --bad-bg: #3d1d1b; --code-bg: #242a32; --shadow: none; color-scheme: dark;
}

* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 14px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
code, .mono, pre, textarea.mono { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: 13px; }
code { background: var(--code-bg); padding: 1px 4px; border-radius: 4px; }
h2 { font-size: 17px; margin: 0 0 8px; display: flex; align-items: center; gap: 10px; }
h3 { font-size: 14px; margin: 0 0 8px; }
.muted { color: var(--muted); }
.error { color: var(--bad); white-space: pre-wrap; }
[hidden] { display: none !important; }

.top {
  display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  padding: 12px 16px; border-bottom: 1px solid var(--line); background: var(--card);
}
.brand { font-weight: 600; }
.logo { background: var(--accent); color: var(--accent-text); padding: 2px 7px; border-radius: 5px; margin-right: 6px; letter-spacing: .5px; }
.session-bar { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.ttl { color: var(--muted); font-variant-numeric: tabular-nums; }

.layout { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 16px; padding: 16px; max-width: 1500px; margin: 0 auto; align-items: start; }
@media (max-width: 1000px) { .layout { grid-template-columns: minmax(0, 1fr); } }
.steps { display: flex; flex-direction: column; gap: 16px; min-width: 0; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 16px; box-shadow: var(--shadow); min-width: 0; }
.num { display: inline-grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; background: var(--accent); color: var(--accent-text); font-size: 13px; flex: none; }

button {
  font: inherit; border: 1px solid var(--line); background: var(--card); color: var(--text);
  padding: 7px 14px; border-radius: 7px; cursor: pointer;
}
button:hover:not(:disabled) { border-color: var(--accent); }
button:disabled { opacity: .5; cursor: not-allowed; }
button.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-text); font-weight: 500; }
button.danger { color: var(--bad); border-color: var(--bad); }
button.small { padding: 3px 10px; font-size: 13px; }
input, select, textarea {
  font: inherit; color: var(--text); background: var(--bg); border: 1px solid var(--line);
  border-radius: 7px; padding: 7px 10px; max-width: 100%;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
#dsn, #dsn-password { width: 100%; margin-bottom: 8px; display: block; }
textarea { width: 100%; resize: vertical; margin: 8px 0; }
.row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 10px; }
.field { margin: 10px 0; }
.field label { display: block; color: var(--muted); margin-bottom: 4px; }
.field.inline { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.field.inline label { margin: 0; }
.check { display: flex; gap: 8px; align-items: flex-start; cursor: pointer; }
.consent { border: 1px solid var(--line); border-radius: 8px; padding: 12px; margin: 12px 0; background: var(--bg); }
.consent p { margin: 0 0 10px; }

.banner { border-radius: 8px; padding: 10px 14px; display: flex; gap: 10px; align-items: center; }
.banner.busy { background: var(--cloud-bg); color: var(--text); }
.banner.fail { background: var(--bad-bg); color: var(--bad); white-space: pre-wrap; }
.spinner { width: 14px; height: 14px; border: 2px solid var(--cloud); border-right-color: transparent; border-radius: 50%; animation: spin .8s linear infinite; flex: none; }
@keyframes spin { to { transform: rotate(360deg); } }

.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin-bottom: 12px; flex-wrap: wrap; }
.tab { border: none; border-bottom: 2px solid transparent; border-radius: 0; background: none; padding: 8px 12px; }
.tab.active { border-bottom-color: var(--accent); color: var(--accent); }
.demo-list { display: grid; gap: 10px; }
.demo { display: flex; justify-content: space-between; align-items: center; gap: 12px; border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; }

.table-scroll { overflow-x: auto; margin: 8px 0 12px; max-height: 420px; overflow-y: auto; border: 1px solid var(--line); border-radius: 8px; }
table.grid { border-collapse: collapse; width: 100%; }
.grid th, .grid td { text-align: left; padding: 6px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
.grid th { position: sticky; top: 0; background: var(--card); color: var(--muted); font-weight: 500; z-index: 1; }
.grid tr:last-child td { border-bottom: none; }
.grid td.num-cell { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.tag { display: inline-block; font-size: 12px; padding: 0 6px; border-radius: 4px; background: var(--code-bg); color: var(--muted); margin: 1px 2px 1px 0; }
.tag.tenant { background: var(--tenant-bg); color: var(--tenant); }
.tag.cloud { background: var(--cloud-bg); color: var(--cloud); }

.verdict { display: inline-block; padding: 2px 10px; border-radius: 12px; font-weight: 600; font-size: 13px; }
.verdict.ready { background: var(--tenant-bg); color: var(--tenant); }
.verdict.review { background: var(--warn-bg); color: var(--warn); }
.verdict.blocked { background: var(--bad-bg); color: var(--bad); }
.verdict.unsupported { background: var(--bg); color: var(--cloud); }
.summary { display: flex; gap: 16px; flex-wrap: wrap; margin: 10px 0; }
.summary div { background: var(--bg); border-radius: 8px; padding: 6px 12px; }
.summary b { font-variant-numeric: tabular-nums; }
.finding { border-left: 3px solid var(--line); padding: 4px 10px; margin: 6px 0; }
.finding.blocker { border-color: var(--bad); }
.finding.unsupported { border-color: var(--cloud); border-left-style: dashed; }
.finding.change { border-color: var(--warn); }
.finding.warning { border-color: var(--warn); }
.finding.info { border-color: var(--cloud); }
.finding code.code { font-weight: 600; }
.finding pre { margin: 4px 0 0; white-space: pre-wrap; color: var(--muted); }
.spec-list { margin: 8px 0; padding-left: 18px; }

.orgs { display: grid; gap: 6px; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); margin: 8px 0; }
.org { border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; display: flex; gap: 8px; align-items: flex-start; }
.org.moved { border-color: var(--tenant); background: var(--tenant-bg); }
.agent { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; padding: 6px 0; }

.diagram { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; margin: 4px 0 12px; }
.node { border: 1px solid var(--line); border-radius: 8px; padding: 6px 10px; background: var(--bg); text-align: center; min-width: 90px; transition: all .25s; }
.node small { display: block; color: var(--muted); font-size: 11px; }
.node.hot-cloud { border-color: var(--cloud); background: var(--cloud-bg); box-shadow: 0 0 0 2px var(--cloud-bg); }
.node.hot-tenant { border-color: var(--tenant); background: var(--tenant-bg); box-shadow: 0 0 0 2px var(--tenant-bg); }
.node.hot-bad { border-color: var(--bad); background: var(--bad-bg); }
.node.down { opacity: .45; text-decoration: line-through; }
.arrow { color: var(--muted); }
.arrow.hot { color: var(--tenant); font-weight: 700; }
.tenants { display: flex; flex-direction: column; gap: 6px; }
.tenant-row { display: flex; align-items: center; gap: 6px; }
.conn { margin: 8px 0; }
.conn pre { background: var(--code-bg); padding: 10px; border-radius: 8px; overflow-x: auto; }
.examples { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 8px; }
.examples button { font-size: 12px; padding: 3px 9px; }

.query { border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; margin-top: 12px; }
.query-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.dest { font-weight: 600; padding: 2px 10px; border-radius: 12px; font-size: 13px; }
.dest.cloud, .dest.cloud-part { background: var(--cloud-bg); color: var(--cloud); }
.dest.tenant { background: var(--tenant-bg); color: var(--tenant); }
.dest.all { background: var(--warn-bg); color: var(--warn); }
.dest.refused, .dest.error, .dest.none { background: var(--bad-bg); color: var(--bad); }
.query pre.sql { background: var(--code-bg); padding: 8px; border-radius: 6px; white-space: pre-wrap; margin: 8px 0; max-height: 160px; overflow: auto; }
.query h4 { margin: 10px 0 4px; font-size: 13px; color: var(--muted); font-weight: 500; }
.events { margin: 0; padding-left: 18px; }
.events li { margin: 2px 0; }
.events .sqltext { color: var(--muted); word-break: break-word; }
.tenant-log { background: var(--tenant-bg); border-radius: 6px; padding: 6px 8px; margin: 0; white-space: pre-wrap; max-height: 220px; overflow: auto; }
.result-scroll { overflow-x: auto; max-height: 260px; overflow-y: auto; border: 1px solid var(--line); border-radius: 6px; margin-top: 6px; }
.result-scroll .grid td, .result-scroll .grid th { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: 12px; white-space: nowrap; }
.null { color: var(--muted); font-style: italic; }

.log { position: sticky; top: 16px; max-height: calc(100vh - 32px); display: flex; flex-direction: column; }
.log-lines { overflow-y: auto; font-size: 12px; display: flex; flex-direction: column; gap: 3px; }
.log-line { display: grid; grid-template-columns: 58px 1fr; gap: 6px; }
.log-line time { color: var(--muted); font-variant-numeric: tabular-nums; }
.log-line.warn span { color: var(--warn); }
.log-line.error span { color: var(--bad); }
.log-line span { white-space: pre-wrap; word-break: break-word; }
@media (max-width: 1000px) { .log { position: static; max-height: 360px; } }
@media (max-width: 600px) {
  .layout { padding: 16px; }
  .card { padding: 12px; }
}
p.warn { color: var(--warn); }
button.lang { margin-left: 8px; }