:root {
  --bg: #f6f5f1; --panel: #ffffff; --ink: #1d1d1b; --muted: #6b6a64; --line: #e4e2da;
  --brand: #9a7b2f; --brand-soft: #f5efe0; --side: #1f2430; --side-ink: #c9ccd4;
  --ok: #2f7d4f; --ok-soft: #e6f2ea; --warn: #a3620a; --warn-soft: #fbf0dc; --bad: #b42318; --bad-soft: #fdecea;
  --ai: #3b5bdb; --ai-soft: #e8edff; --radius: 10px;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif; font-size: 14px; color: var(--ink);
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); }
a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 22px; font-weight: 600; margin: 0 0 4px; }
h2 { font-size: 16px; font-weight: 600; margin: 0 0 12px; }
h3 { font-size: 14px; font-weight: 600; margin: 0 0 8px; }
.sub { color: var(--muted); margin: 0 0 20px; }
.layout { display: grid; grid-template-columns: 230px 1fr; min-height: 100vh; }
.side { background: var(--side); color: var(--side-ink); padding: 18px 12px; position: sticky; top: 0; height: 100vh; overflow-y: auto; }
.brand { color: #fff; font-weight: 700; font-size: 16px; padding: 4px 10px 2px; }
.brand small { display: block; color: #8a8f9c; font-weight: 400; font-size: 12px; }
.side nav { margin-top: 18px; display: flex; flex-direction: column; gap: 2px; }
.side nav a { color: var(--side-ink); padding: 8px 10px; border-radius: 8px; display: flex; justify-content: space-between; align-items: center; }
.side nav a:hover { background: #2b3242; text-decoration: none; }
.side nav a.on { background: #343c4f; color: #fff; }
.side .count { background: var(--brand); color: #fff; border-radius: 10px; padding: 0 7px; font-size: 11px; }
.side .me { margin-top: 24px; padding: 10px; font-size: 12px; color: #8a8f9c; border-top: 1px solid #2f3646; }
main { padding: 24px 32px 60px; min-width: 0; }
.banner { padding: 10px 14px; border-radius: var(--radius); margin-bottom: 16px; border: 1px solid; }
.banner.warn { background: var(--warn-soft); border-color: #efd5a6; color: #6b4206; }
.banner.ok { background: var(--ok-soft); border-color: #bfdcc9; color: #1d5233; }
.banner.error { background: var(--bad-soft); border-color: #f2c1bc; color: #7a1a12; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; margin-bottom: 16px; }
.grid { display: grid; gap: 12px; }
.g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 1100px) { .g4 { grid-template-columns: repeat(2, 1fr); } .g3 { grid-template-columns: 1fr; } }
@media (max-width: 800px) { .layout { grid-template-columns: 1fr; } .side { position: static; height: auto; } .g2 { grid-template-columns: 1fr; } main { padding: 16px; } }
.stat { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; }
.stat b { display: block; font-size: 26px; font-weight: 600; }
.stat span { color: var(--muted); font-size: 12px; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 12px; color: var(--muted); font-weight: 500; background: #fbfaf7; }
tr:hover td { background: #fcfbf8; }
.pill { display: inline-block; padding: 1px 8px; border-radius: 20px; font-size: 12px; background: #eeede8; color: #4a4943; white-space: nowrap; }
.pill.ok { background: var(--ok-soft); color: var(--ok); } .pill.warn { background: var(--warn-soft); color: var(--warn); }
.pill.bad { background: var(--bad-soft); color: var(--bad); } .pill.ai { background: var(--ai-soft); color: var(--ai); }
.pill.brand { background: var(--brand-soft); color: var(--brand); }
.muted { color: var(--muted); } .small { font-size: 12px; } .mono { font-family: ui-monospace, Menlo, monospace; font-size: 12px; }
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.spread { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
input[type=text], input[type=password], input[type=email], input[type=number], input[type=time], input[type=datetime-local], select, textarea {
  font: inherit; padding: 7px 10px; border: 1px solid #d6d3c8; border-radius: 8px; background: #fff; width: 100%; color: var(--ink); }
textarea { min-height: 90px; font-family: ui-monospace, Menlo, monospace; font-size: 12px; }
textarea.prose { font-family: inherit; font-size: 14px; }
input:focus, select:focus, textarea:focus { outline: 2px solid #e8d9b0; border-color: var(--brand); }
label.field { display: block; margin-bottom: 14px; }
label.field > span { display: block; font-weight: 500; margin-bottom: 5px; }
.help { color: var(--muted); font-size: 12px; margin-top: 4px; }
.btn { display: inline-flex; align-items: center; gap: 6px; font: inherit; font-weight: 500; padding: 7px 14px; border-radius: 8px;
  border: 1px solid #d6d3c8; background: #fff; color: var(--ink); cursor: pointer; text-decoration: none; }
.btn:hover { background: #f4f2ec; text-decoration: none; }
.btn.primary { background: var(--brand); border-color: var(--brand); color: #fff; } .btn.primary:hover { background: #876b27; }
.btn.danger { color: var(--bad); border-color: #f0c4bf; } .btn.ok { color: var(--ok); border-color: #bfdcc9; }
.btn.sm { padding: 4px 10px; font-size: 12px; }
.inline { display: inline; }
.switch { display: flex; gap: 10px; align-items: flex-start; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px; margin-bottom: 14px; background: #fcfbf8; }
.switch input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--brand); }
.switch b { display: block; }
.tabs { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.tabs a { padding: 6px 12px; border: 1px solid var(--line); border-radius: 20px; background: #fff; color: var(--ink); font-size: 13px; }
.tabs a.on { background: var(--ink); color: #fff; border-color: var(--ink); }
.settings { display: grid; grid-template-columns: 210px 1fr; gap: 20px; align-items: start; }
.settings .menu { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 8px; position: sticky; top: 16px; }
.settings .menu a { display: block; padding: 7px 10px; border-radius: 7px; color: var(--ink); }
.settings .menu a.on { background: var(--brand-soft); color: var(--brand); font-weight: 600; }
@media (max-width: 900px) { .settings { grid-template-columns: 1fr; } .settings .menu { position: static; } }
.checklist { display: flex; flex-wrap: wrap; gap: 6px; }
.checklist a { font-size: 12px; padding: 3px 9px; border-radius: 20px; border: 1px solid var(--line); background: #fff; color: var(--ink); }
.checklist a.ok::before { content: "✓ "; color: var(--ok); } .checklist a.no::before { content: "○ "; color: var(--warn); }
.timeline { list-style: none; margin: 0; padding: 0; }
.timeline li { padding: 8px 0 8px 16px; border-left: 2px solid var(--line); position: relative; }
.timeline li::before { content: ""; position: absolute; left: -5px; top: 13px; width: 8px; height: 8px; border-radius: 50%; background: var(--brand); }
.chat { display: flex; flex-direction: column; gap: 8px; max-height: 520px; overflow-y: auto; padding: 4px; }
.bubble { max-width: 78%; padding: 8px 12px; border-radius: 12px; background: #fff; border: 1px solid var(--line); white-space: pre-wrap; }
.bubble.out { align-self: flex-end; background: #eaf6e6; border-color: #cfe7c6; }
.bubble .meta { display: block; font-size: 11px; color: var(--muted); margin-top: 4px; }
details summary { cursor: pointer; color: var(--muted); font-size: 12px; }
pre { background: #faf9f5; border: 1px solid var(--line); border-radius: 8px; padding: 10px; overflow-x: auto; font-size: 12px; margin: 6px 0; white-space: pre-wrap; }
.matrix td, .matrix th { text-align: center; } .matrix td:first-child, .matrix th:first-child { text-align: left; }
.matrix input { width: 16px; height: 16px; accent-color: var(--brand); }
.call { border-left: 4px solid var(--brand); }
.empty { padding: 30px; text-align: center; color: var(--muted); }
.auth { max-width: 380px; margin: 10vh auto; }
.auth .card { padding: 26px; }
@media print { .side, .noprint { display: none !important; } main { padding: 0; } .layout { display: block; } body { background: #fff; } .card { border: none; } }