:root {
  --bg0: #eef3f8;
  --bg1: #dfe8f2;
  --ink: #142033;
  --muted: #5a6b82;
  --line: #c9d5e4;
  --panel: rgba(255, 255, 255, 0.9);
  --accent: #1c4fd8;
  --danger: #b42318;
  --ok: #0f7a45;
  --radius: 16px;
  --font: "Segoe UI", "PT Root UI", system-ui, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(900px 420px at 12% -10%, #c9dbff 0%, transparent 55%),
    radial-gradient(700px 380px at 100% 0%, #d7ebe3 0%, transparent 50%),
    linear-gradient(165deg, var(--bg0), var(--bg1));
}

.shell { width: min(960px, calc(100% - 32px)); margin: 0 auto; padding: 28px 0 64px; }
.top {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 28px; gap: 16px;
}
.brand {
  font-weight: 750; font-size: 1.15rem; letter-spacing: -0.03em;
  color: var(--ink); text-decoration: none;
}
nav { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
nav a, .linkish {
  color: var(--muted); text-decoration: none; background: none; border: 0;
  font: inherit; cursor: pointer; padding: 0;
}
nav a:hover, .linkish:hover { color: var(--ink); }
.inline { display: inline; margin: 0; }

h1 { margin: 0 0 6px; font-size: clamp(1.6rem, 3vw, 2rem); letter-spacing: -0.03em; }
h2 { margin: 0 0 6px; font-size: 1.15rem; }
.lead { margin: 0; color: var(--muted); }
.muted { color: var(--muted); }
.mono { font-family: var(--mono); font-size: 0.92em; word-break: break-all; }
.crumb { margin: 0 0 8px; }
.crumb a { color: var(--muted); text-decoration: none; }

.auth {
  width: min(420px, 100%); margin: 12vh auto 0;
  background: var(--panel); border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 4px); padding: 28px;
  box-shadow: 0 24px 60px rgba(20, 32, 51, 0.08);
}
.stack { display: grid; gap: 12px; margin: 18px 0 12px; }
label { display: grid; gap: 6px; font-size: 0.92rem; color: var(--muted); }
input {
  width: 100%; border: 1px solid var(--line); border-radius: 10px;
  padding: 11px 12px; font: inherit; color: var(--ink); background: #fff;
}
button, .btn {
  display: inline-flex; align-items: center; justify-content: center;
  border: 0; border-radius: 10px; padding: 11px 16px;
  background: var(--accent); color: #fff; font: inherit; font-weight: 650;
  text-decoration: none; cursor: pointer;
}
.btn.ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.btn.danger, button.danger { color: var(--danger); background: transparent; border: 1px solid #f0c7c0; }
.zovenok-btn {
  width: 100%; margin-top: 18px; background: #142033;
}
.center-sep {
  text-align: center; margin: 16px 0 0; font-size: 0.85rem;
}
.checkline { display: flex; gap: 8px; align-items: flex-start; color: var(--ink); }
.alert {
  margin: 12px 0; padding: 12px 14px; border-radius: 12px;
  background: #fff4f2; border: 1px solid #f0c7c0; color: #7a271a;
}
.alert.ok { background: #eefaf3; border-color: #b7e4c7; color: var(--ok); }

.page-head {
  display: flex; justify-content: space-between; gap: 16px;
  align-items: flex-start; margin-bottom: 22px; flex-wrap: wrap;
}
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.create-row {
  display: grid; grid-template-columns: 1fr auto; gap: 10px;
  margin-bottom: 18px;
}
.list { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.list a {
  display: grid; gap: 4px; padding: 16px 18px; text-decoration: none;
  color: inherit; background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius);
}
.list a span { color: var(--muted); font-size: 0.92rem; }
.panel {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 18px; margin-bottom: 14px;
}
.panel-head {
  display: flex; justify-content: space-between; gap: 12px;
  align-items: flex-start; margin-bottom: 14px; flex-wrap: wrap;
}
.cabinets { list-style: none; padding: 0; margin: 0 0 14px; display: grid; gap: 8px; }
.cabinets label {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 12px; border: 1px solid var(--line); border-radius: 12px; background: #fff;
  color: var(--ink);
}
.cabinets strong { display: block; }
.cabinets em { color: var(--muted); font-style: normal; }
.empty {
  padding: 28px; border: 1px dashed var(--line); border-radius: var(--radius);
  text-align: center; background: rgba(255,255,255,0.55);
}
.kv { display: grid; grid-template-columns: 140px 1fr; gap: 10px 16px; margin: 12px 0; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; }

.grade-panel { display: flex; gap: 18px; align-items: center; }
.grade-badge {
  width: 72px; height: 72px; border-radius: 18px;
  display: grid; place-items: center;
  font-size: 2rem; font-weight: 800; color: #fff;
}
.grade-A { background: #0f7a45; }
.grade-B { background: #2f6fed; }
.grade-C { background: #c47f17; }
.grade-D { background: #c45a17; }
.grade-F { background: #b42318; }
.checks { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.checks li { padding: 10px 12px; border-radius: 10px; border: 1px solid var(--line); background: #fff; }
.audit-table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
.audit-table th, .audit-table td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
.pill { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 0.8rem; font-weight: 700; }
.st-PASS .pill, .st-PASS td .pill { background: #e8f7ee; color: #0f7a45; }
.st-WARNING .pill { background: #fff6e5; color: #9a6700; }
.st-FAIL .pill { background: #fdeceb; color: #b42318; }
.st-N\/A .pill, tr.st-N\/A .pill { background: #eef1f5; color: #5a6b82; }
.cab-row { display: flex; justify-content: space-between; gap: 12px; align-items: center; width: 100%; }
.cab-row .cab-meta { display: grid; gap: 2px; }

@media (max-width: 640px) {
  .create-row, .kv { grid-template-columns: 1fr; }
  .grade-panel { flex-direction: column; align-items: flex-start; }
}