:root {
  --bg: #f6f7f9;
  --surface: #ffffff;
  --ink: #0f172a;
  --ink-muted: #64748b;
  --line: #e2e8f0;
  --accent: #1e40af;
  --accent-ink: #ffffff;
  --danger: #b91c1c;
  --shadow: 0 1px 2px rgba(15,23,42,.04), 0 4px 12px rgba(15,23,42,.06);
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.topbar {
  display: flex; align-items: center; gap: 24px;
  padding: 12px 28px;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}
.topbar .brand { font-weight: 600; color: var(--ink); }
.topbar nav { display: flex; gap: 18px; flex: 1; }
.topbar nav a { color: var(--ink-muted); font-weight: 500; }
.topbar nav a:hover { color: var(--ink); text-decoration: none; }
.logout { display: flex; align-items: center; gap: 12px; margin: 0; }
.logout .who { color: var(--ink-muted); font-size: 13px; }
.logout button {
  background: transparent; border: 1px solid var(--line);
  padding: 6px 12px; border-radius: 6px; cursor: pointer;
  color: var(--ink); font-size: 13px;
}
.logout button:hover { border-color: var(--ink-muted); }

.content { max-width: 1080px; margin: 0 auto; padding: 32px 28px 64px; }
.page-title { font-size: 22px; font-weight: 600; margin: 8px 0 24px; }
.muted { color: var(--ink-muted); }
.crumbs { font-size: 13px; color: var(--ink-muted); margin-bottom: 4px; }
.crumbs a { color: var(--ink-muted); }
.error {
  background: #fef2f2; color: var(--danger);
  border: 1px solid #fecaca; padding: 10px 12px; border-radius: 6px;
  margin-bottom: 14px; font-size: 14px;
}

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.card {
  display: block; background: var(--surface); padding: 20px 22px;
  border: 1px solid var(--line); border-radius: 10px;
  box-shadow: var(--shadow);
  color: var(--ink); text-decoration: none;
  transition: transform .08s ease, border-color .08s ease;
}
.card:hover { border-color: var(--accent); transform: translateY(-1px); text-decoration: none; }
.card-eyebrow { font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-muted); }
.card-title { font-size: 19px; font-weight: 600; margin: 4px 0 6px; }
.card-desc { color: var(--ink-muted); font-size: 14px; }

.list { list-style: none; padding: 0; margin: 0; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); overflow: hidden; box-shadow: var(--shadow); }
.list li + li { border-top: 1px solid var(--line); }
.list a {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 14px 18px; color: var(--ink);
}
.list a:hover { background: #f8fafc; text-decoration: none; }
.list-title { font-weight: 500; }
.list-meta { color: var(--ink-muted); font-size: 12px; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
.list-row { display: flex; align-items: stretch; }
.list-row .list-main { flex: 1; display: flex; justify-content: space-between; align-items: baseline; padding: 14px 18px; color: var(--ink); }
.list-row .list-main:hover { background: #f8fafc; text-decoration: none; }
.list-row .list-aside { display: flex; align-items: center; padding: 0 18px; color: var(--ink-muted); font-size: 12px; border-left: 1px solid var(--line); }
.list-row .list-aside:hover { background: #f8fafc; color: var(--ink); text-decoration: none; }

.login-card {
  max-width: 380px; margin: 80px auto; background: var(--surface);
  border: 1px solid var(--line); border-radius: 12px; padding: 32px;
  box-shadow: var(--shadow);
}
.login-card h1 { font-size: 22px; font-weight: 600; margin: 0 0 4px; }
.login-card p { margin: 0 0 18px; }
.login-card label { display: block; margin-bottom: 14px; font-size: 13px; color: var(--ink-muted); }
.login-card input {
  display: block; width: 100%; margin-top: 4px;
  padding: 10px 12px; border: 1px solid var(--line); border-radius: 6px;
  font: inherit; color: var(--ink); background: var(--bg);
}
.login-card input:focus { outline: none; border-color: var(--accent); background: var(--surface); }
.login-card button {
  width: 100%; padding: 10px 14px;
  background: var(--accent); color: var(--accent-ink);
  border: none; border-radius: 6px; font: inherit; font-weight: 500;
  cursor: pointer;
}
.login-card button:hover { background: #1e3a8a; }

.page-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 16px; }
.page-head .page-title { margin: 0; }
.section-title { font-size: 14px; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-muted); font-weight: 600; margin: 28px 0 10px; }
.btn-primary { background: var(--accent); color: var(--accent-ink); padding: 8px 14px; border-radius: 6px; font-size: 13px; font-weight: 500; }
.btn-primary:hover { background: #1e3a8a; text-decoration: none; }
.btn-secondary { color: var(--ink-muted); padding: 8px 14px; border-radius: 6px; font-size: 13px; }
.btn-secondary:hover { color: var(--ink); text-decoration: none; }
.notice { background: #ecfdf5; border: 1px solid #a7f3d0; color: #065f46; padding: 10px 14px; border-radius: 6px; margin-bottom: 16px; font-size: 14px; }
.warning { background: #fffbeb; border: 1px solid #fde68a; color: #92400e; padding: 10px 14px; border-radius: 6px; margin: 16px 0; font-size: 14px; }

.tpms-view-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 14px; }
.tpms-view-title .page-title { margin: 0 0 4px; }
.freshness { font-size: 13px; color: var(--ink-muted); display: flex; gap: 6px; align-items: baseline; flex-wrap: wrap; }
.freshness .mono { color: var(--ink); }
.freshness .dot { opacity: .4; }
.tpms-view-actions { display: flex; gap: 10px; flex-shrink: 0; }

.quality-panel {
  background: var(--surface); border: 1px solid var(--line); border-radius: 10px;
  margin-bottom: 14px; box-shadow: var(--shadow); overflow: hidden;
}
.quality-panel > summary {
  list-style: none; cursor: pointer;
  display: flex; align-items: center; gap: 12px;
  padding: 12px 18px;
  font-size: 14px;
}
.quality-panel > summary::-webkit-details-marker { display: none; }
.quality-panel > summary::before {
  content: "▾"; font-size: 12px; color: var(--ink-muted); width: 14px;
  transition: transform .15s ease;
}
.quality-panel:not([open]) > summary::before { transform: rotate(-90deg); }
.quality-panel:not([open]) > summary .hint { display: none; }
.quality-summary-label { font-weight: 600; }
.quality-panel .badges { display: flex; gap: 6px; flex: 1; }
.quality-panel .hint { font-size: 12px; }
.quality-panel ul.flags { list-style: none; margin: 0; padding: 0 18px 16px; }
.flag {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 12px 0; border-top: 1px solid var(--line);
}
.flag-level {
  font-size: 10px; font-weight: 600; text-transform: uppercase;
  letter-spacing: .08em; padding: 3px 8px; border-radius: 999px;
  min-width: 70px; text-align: center; flex-shrink: 0;
}
.flag-warning .flag-level { background: #fee2e2; color: #991b1b; }
.flag-caveat  .flag-level { background: #fef3c7; color: #92400e; }
.flag-info    .flag-level { background: #e0f2fe; color: #075985; }
.flag-title { font-weight: 500; margin-bottom: 2px; }
.flag-body { color: var(--ink-muted); font-size: 13px; line-height: 1.45; }
.badge.level-warning { background: #fee2e2; color: #991b1b; }
.badge.level-caveat  { background: #fef3c7; color: #92400e; }
.badge.level-info    { background: #e0f2fe; color: #075985; }
.badge.level-ok      { background: #d1fae5; color: #065f46; }

.quality-body { padding: 0 18px 16px; }
.stage-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 8px; padding: 12px 0; border-top: 1px solid var(--line); }
.stage { background: var(--bg); border: 1px solid var(--line); border-radius: 6px; padding: 8px 12px; display: flex; flex-direction: column; gap: 2px; }
.stage-name { font-size: 12px; color: var(--ink-muted); text-transform: capitalize; }
.stage-status { font-size: 13px; font-weight: 500; text-transform: lowercase; }
.stage-ok      { border-color: #bbf7d0; }
.stage-ok      .stage-status { color: #065f46; }
.stage-partial { border-color: #fde68a; }
.stage-partial .stage-status { color: #92400e; }
.stage-fail    { border-color: #fecaca; }
.stage-fail    .stage-status { color: #991b1b; }
.stage-skipped .stage-status { color: var(--ink-muted); }
.stage-unknown .stage-status { color: var(--ink-muted); font-style: italic; }
.all-clear { padding: 12px 0 4px; }
.standing-notes { border-top: 1px solid var(--line); padding-top: 6px; margin-top: 14px; }
.standing-notes .section-title { margin: 8px 0 4px; }

.inline-form { display: flex; gap: 6px; margin: 0; }
.inline-form input[type="text"] {
  flex: 1; min-width: 0; padding: 6px 10px;
  border: 1px solid var(--line); border-radius: 6px;
  font: inherit; font-size: 13px; background: var(--bg);
}
.inline-form button {
  background: transparent; border: 1px solid var(--line);
  padding: 6px 12px; border-radius: 6px; cursor: pointer;
  color: var(--ink); font-size: 13px;
}
.inline-form button:hover { border-color: var(--ink-muted); }

.report-frame {
  display: block; width: 100%; min-height: 75vh;
  border: 1px solid var(--line); border-radius: 10px; background: white;
  box-shadow: var(--shadow);
}

.form-card { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 22px; box-shadow: var(--shadow); max-width: 540px; }
.form-card label { display: block; margin-bottom: 14px; font-size: 13px; color: var(--ink-muted); }
.form-card input[type="text"], .form-card input[type="date"], .form-card select, .form-card textarea {
  display: block; width: 100%; margin-top: 4px;
  padding: 9px 11px; border: 1px solid var(--line); border-radius: 6px;
  font: inherit; color: var(--ink); background: var(--bg);
}
.form-card textarea { font-family: inherit; resize: vertical; }
.form-card .row { display: flex; gap: 12px; }
.form-card .row label { flex: 1; }
.form-card .check { display: flex; align-items: center; gap: 8px; color: var(--ink); }
.form-card .check input { margin: 0; }
.form-card .actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 10px; }
.form-card button { background: var(--accent); color: var(--accent-ink); border: none; padding: 9px 16px; border-radius: 6px; font: inherit; font-weight: 500; cursor: pointer; }
.form-card button:hover { background: #1e3a8a; }

table.data { width: 100%; border-collapse: collapse; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; box-shadow: var(--shadow); }
table.data th, table.data td { text-align: left; padding: 10px 14px; font-size: 14px; }
table.data thead th { background: #f1f5f9; color: var(--ink-muted); font-weight: 500; font-size: 12px; text-transform: uppercase; letter-spacing: .06em; border-bottom: 1px solid var(--line); }
table.data tbody tr + tr td { border-top: 1px solid var(--line); }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; color: var(--ink-muted); }
.badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 11px; font-weight: 500; text-transform: uppercase; letter-spacing: .05em; }
.status-pending { background: #fef3c7; color: #92400e; }
.status-running { background: #dbeafe; color: #1e40af; }
.status-succeeded { background: #d1fae5; color: #065f46; }
.status-failed { background: #fee2e2; color: #991b1b; }

dl.kv { display: grid; grid-template-columns: 140px 1fr; gap: 6px 16px; margin: 12px 0 24px; }
dl.kv dt { color: var(--ink-muted); font-size: 13px; }
dl.kv dd { margin: 0; font-size: 14px; }
pre.code { background: #0f172a; color: #e2e8f0; padding: 14px 16px; border-radius: 8px; font-size: 12px; overflow-x: auto; }

.wait-card { max-width: 540px; margin: 60px auto; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 36px; box-shadow: var(--shadow); text-align: center; }
.wait-card .page-title { margin: 16px 0 8px; }
.wait-card a { color: var(--accent); }
.spinner {
  width: 32px; height: 32px; margin: 0 auto;
  border: 3px solid var(--line); border-top-color: var(--accent);
  border-radius: 50%; animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }