:root {
  --bg: #f5f6fa;
  --panel: #ffffff;
  --panel-2: #f9fafc;
  --border: #e3e6ee;
  --text: #1c2030;
  --muted: #6b7286;
  --accent: #4f46e5;
  --accent-soft: #eef0ff;
  --ok: #138a52;
  --ok-soft: #e4f6ed;
  --warn: #b26a00;
  --warn-soft: #fff4dd;
  --err: #c62f3c;
  --err-soft: #fde9eb;
  --info: #1d6fd1;
  --info-soft: #e5f0fd;
  --shadow: 0 1px 2px rgba(16, 24, 40, .05), 0 1px 3px rgba(16, 24, 40, .06);
  --radius: 10px;
  --mono: ui-monospace, "Cascadia Code", Consolas, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1117;
    --panel: #171a23;
    --panel-2: #1c202b;
    --border: #2a2f3d;
    --text: #e6e8ef;
    --muted: #949ab0;
    --accent: #8b85ff;
    --accent-soft: #24234a;
    --ok: #4ccf8a;
    --ok-soft: #12301f;
    --warn: #f0b24a;
    --warn-soft: #33270f;
    --err: #ff7a85;
    --err-soft: #3a1a1f;
    --info: #6fb0ff;
    --info-soft: #14263d;
    --shadow: none;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font: 14px/1.5 "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { margin: 0; line-height: 1.25; }
h1 { font-size: 22px; font-weight: 650; }
h2 { font-size: 15px; font-weight: 650; }
h3 { font-size: 13px; font-weight: 650; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
code, pre { font-family: var(--mono); font-size: 12.5px; }

.shell { display: grid; grid-template-columns: 228px 1fr; min-height: 100vh; }
.sidebar {
  background: var(--panel); border-right: 1px solid var(--border);
  display: flex; flex-direction: column; padding: 18px 12px; position: sticky; top: 0; height: 100vh;
}
.brand { display: flex; gap: 10px; align-items: center; padding: 4px 8px 18px; color: var(--text); }
.brand:hover { text-decoration: none; }
.brand-mark {
  width: 36px; height: 36px; border-radius: 9px; background: var(--accent); color: #fff;
  display: grid; place-items: center; font-size: 11px; letter-spacing: -1px;
}
.brand small { display: block; color: var(--muted); font-size: 12px; }
#nav { display: flex; flex-direction: column; gap: 2px; }
#nav a {
  display: flex; gap: 10px; align-items: center; padding: 8px 10px; border-radius: 8px;
  color: var(--text); font-weight: 500;
}
#nav a span { width: 18px; text-align: center; color: var(--muted); }
#nav a:hover { background: var(--panel-2); text-decoration: none; }
#nav a.active { background: var(--accent-soft); color: var(--accent); }
#nav a.active span { color: var(--accent); }
.sidebar-foot { margin-top: auto; color: var(--muted); font-size: 12px; padding: 8px 10px; }

main { padding: 26px 32px 60px; min-width: 0; max-width: 1400px; }
.loading { color: var(--muted); padding: 40px 0; }
.page-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.page-head p { margin: 4px 0 0; color: var(--muted); max-width: 760px; }
.crumbs { color: var(--muted); font-size: 13px; margin-bottom: 6px; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

.grid { display: grid; gap: 16px; }
.grid.stats { grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); }
.grid.two { grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); }
@media (max-width: 1000px) { .grid.two { grid-template-columns: 1fr; } }

.panel { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }
.panel-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 14px 16px; border-bottom: 1px solid var(--border); }
.panel-body { padding: 16px; }
.panel + .panel, .grid + .panel, .panel + .grid, .grid + .grid { margin-top: 16px; }
.grid > .panel, .grid > .panel + .panel { margin-top: 0; }
.grid > div > .panel + .panel { margin-top: 16px; }
.empty { color: var(--muted); padding: 22px 16px; text-align: center; }

.stat { padding: 16px; }
.stat .label { color: var(--muted); font-size: 12.5px; }
.stat .value { font-size: 28px; font-weight: 650; margin-top: 2px; font-variant-numeric: tabular-nums; }
.stat .value.err { color: var(--err); }
.stat .value.ok { color: var(--ok); }

.btn {
  display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--border); background: var(--panel);
  color: var(--text); padding: 7px 12px; border-radius: 8px; font: inherit; font-weight: 550; cursor: pointer; white-space: nowrap;
}
.btn:hover { background: var(--panel-2); text-decoration: none; }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { filter: brightness(1.08); }
.btn.danger { color: var(--err); }
.btn.sm { padding: 4px 9px; font-size: 12.5px; }
.btn.icon { padding: 4px 8px; }

.badge {
  display: inline-flex; align-items: center; gap: 5px; font-size: 12px; font-weight: 600; padding: 2px 8px;
  border-radius: 999px; background: var(--panel-2); color: var(--muted); white-space: nowrap;
}
.badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.badge.plain::before { display: none; }
.badge.success, .badge.published, .badge.ok, .badge.new { background: var(--ok-soft); color: var(--ok); }
.badge.failed, .badge.err { background: var(--err-soft); color: var(--err); }
.badge.running { background: var(--info-soft); color: var(--info); }
.badge.running::before { animation: pulse 1s infinite alternate; }
.badge.cancelled, .badge.draft, .badge.warn, .badge.covered { background: var(--warn-soft); color: var(--warn); }
@keyframes pulse { from { opacity: 1 } to { opacity: .25 } }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 16px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { font-size: 12px; font-weight: 600; color: var(--muted); background: var(--panel-2); }
tr:last-child td { border-bottom: 0; }
td.num { text-align: right; font-variant-numeric: tabular-nums; }
.table-wrap { overflow-x: auto; }
.muted { color: var(--muted); }
.small { font-size: 12.5px; }
.title-cell { max-width: 520px; }
.nowrap { white-space: nowrap; }

.list { list-style: none; margin: 0; padding: 0; }
.list li { padding: 11px 16px; border-bottom: 1px solid var(--border); display: flex; gap: 12px; justify-content: space-between; align-items: flex-start; }
.list li:last-child { border-bottom: 0; }
.list .meta { color: var(--muted); font-size: 12.5px; margin-top: 2px; display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

.checks { display: flex; gap: 6px; flex-wrap: wrap; }

.bars { display: flex; align-items: flex-end; gap: 6px; height: 120px; padding: 12px 16px 0; }
.bar { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; height: 100%; gap: 4px; min-width: 0; }
.bar i { display: block; width: 100%; max-width: 28px; background: var(--accent); border-radius: 4px 4px 0 0; min-height: 2px; opacity: .85; }
.bar i.zero { background: var(--border); }
.bar b { font-size: 11px; font-weight: 600; color: var(--muted); }
.bar-labels { display: flex; gap: 6px; padding: 6px 16px 12px; }
.bar-labels span { flex: 1; text-align: center; font-size: 10.5px; color: var(--muted); min-width: 0; overflow: hidden; }

.kv { display: grid; grid-template-columns: 150px 1fr; gap: 8px 16px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; min-width: 0; overflow-wrap: anywhere; }

.log {
  background: #0d1017; color: #cfd6e4; padding: 14px 16px; margin: 0; max-height: 520px; overflow: auto;
  white-space: pre-wrap; word-break: break-word; border-radius: 0 0 var(--radius) var(--radius); font-size: 12px; line-height: 1.55;
}
.log .lv-warn { color: #f0b24a; }
.log .lv-err { color: #ff7a85; }

.chips { display: flex; gap: 4px; flex-wrap: wrap; }
.chip { font-size: 11.5px; padding: 1px 7px; border-radius: 6px; background: var(--panel-2); border: 1px solid var(--border); color: var(--muted); }
.chip.hot { background: var(--err-soft); border-color: transparent; color: var(--err); }
.score { font-weight: 700; font-variant-numeric: tabular-nums; }

/* forms */
.form-section { padding: 18px 18px 6px; border-bottom: 1px solid var(--border); }
.form-section:last-child { border-bottom: 0; }
.form-section > h3 { margin-bottom: 14px; }
.fields { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 4px 18px; }
.field { margin-bottom: 14px; min-width: 0; }
.field.wide { grid-column: 1 / -1; }
.field label { display: block; font-weight: 600; margin-bottom: 5px; font-size: 13px; }
.field .help { color: var(--muted); font-size: 12px; margin-top: 4px; }
.field .error { color: var(--err); font-size: 12px; margin-top: 4px; }
input[type=text], input[type=password], input[type=number], textarea, select {
  width: 100%; border: 1px solid var(--border); background: var(--panel); color: var(--text);
  padding: 8px 10px; border-radius: 8px; font: inherit;
}
textarea { min-height: 90px; resize: vertical; }
textarea.list-input { font-family: var(--mono); font-size: 12.5px; min-height: 130px; }
input:focus, textarea:focus, select:focus { outline: 2px solid var(--accent); outline-offset: -1px; border-color: transparent; }
.invalid input, .invalid textarea, .invalid select { border-color: var(--err); }
.toggle { display: inline-flex; align-items: center; gap: 10px; cursor: pointer; font-weight: 500; }
.toggle input { width: 16px; height: 16px; accent-color: var(--accent); }
.rows-table td, .rows-table th { padding: 6px 6px; }
.rows-table input[type=text] { padding: 6px 8px; font-size: 12.5px; }
.rows-table td.check { text-align: center; width: 44px; }
.form-foot { display: flex; justify-content: flex-end; gap: 8px; padding: 14px 18px; background: var(--panel-2); border-top: 1px solid var(--border); border-radius: 0 0 var(--radius) var(--radius); position: sticky; bottom: 0; }
.inline { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.inline input[type=number] { width: 110px; }
.inline input[type=text] { width: 110px; }

.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 16px; }
.tabs a { padding: 8px 14px; color: var(--muted); font-weight: 550; border-bottom: 2px solid transparent; margin-bottom: -1px; }
.tabs a.active { color: var(--accent); border-color: var(--accent); }
.tabs a:hover { text-decoration: none; color: var(--text); }

.alert { padding: 10px 14px; border-radius: 8px; margin-bottom: 12px; }
.alert.warn { background: var(--warn-soft); color: var(--warn); }
.alert.err { background: var(--err-soft); color: var(--err); }
.alert.info { background: var(--info-soft); color: var(--info); }

#toasts { position: fixed; right: 18px; bottom: 18px; display: flex; flex-direction: column; gap: 8px; z-index: 50; }
.toast { background: var(--text); color: var(--bg); padding: 10px 14px; border-radius: 8px; box-shadow: 0 6px 20px rgba(0,0,0,.2); max-width: 380px; animation: slide .2s ease-out; }
.toast.err { background: var(--err); color: #fff; }
@keyframes slide { from { transform: translateY(8px); opacity: 0 } }

.search { display: flex; gap: 8px; }
.search input, .search select { width: auto; min-width: 220px; }

@media (max-width: 760px) {
  .shell { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; flex-direction: row; align-items: center; padding: 10px 16px; overflow-x: auto; }
  .brand { padding: 0 12px 0 0; }
  .brand small, .sidebar-foot { display: none; }
  #nav { flex-direction: row; }
  #nav a span { display: none; }
  main { padding: 18px 16px 48px; }
  .kv { grid-template-columns: 1fr; }
}

/* login */
.login-body { display: grid; place-items: center; min-height: 100vh; padding: 16px; }
.login-wrap { width: 100%; max-width: 380px; padding: 0; }
.login-card { padding: 28px; display: flex; flex-direction: column; gap: 4px; }
.login-card h1 { font-size: 18px; margin: 8px 0 14px; }
.login-brand { padding: 0 0 8px; }
.login-submit { justify-content: center; padding: 10px; margin-top: 6px; }
.sidebar-user { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 8px 10px; color: var(--muted); font-size: 12.5px; }
.sidebar-user { margin-top: auto; }
.sidebar-user + .sidebar-foot { margin-top: 0; }
