:root {
  --green: #3e6b53; --green-deep: #305340; --pale: #a9c6b4;
  --gold: #c79a33; --gold-deep: #9c7722; --red: #a8432f;
  --green-wash: rgb(62 107 83 / 10%); --gold-wash: rgb(199 154 51 / 12%);
  --red-wash: rgb(168 67 47 / 10%); --canvas: #f8f5ed; --paper: #fdfcf8;
  --surface: #fff; --sunken: #f1ece0; --ink: #2c2f33; --body: #34383d;
  --muted: #5e636b; --subtle: #8a8f97; --border: rgb(31 27 24 / 14%);
  --soft-border: rgb(31 27 24 / 8%); --focus: rgb(62 107 83 / 42%);
  --mono: "IBM Plex Mono", ui-monospace, monospace; --serif: "PT Serif", Georgia, serif;
  --radius-md: 7px; --radius-lg: 11px;
}
* { box-sizing: border-box; }
html, body { min-width: 0; min-height: 100%; margin: 0; }
body { background: var(--canvas); color: var(--body); font: 14px/1.5 var(--serif); }
button, input, select, textarea { color: inherit; font: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.mono, .eyebrow { font-family: var(--mono); }
.eyebrow { color: var(--subtle); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; }
.ops { min-height: 100vh; padding: 28px clamp(16px, 4vw, 64px); }
.ops-header { display: flex; align-items: center; gap: 20px; margin: 0 auto 30px; max-width: 1180px; }
.brand { color: var(--green-deep); font: 700 25px var(--serif); }
.brand small { display: block; color: var(--muted); font: 10px var(--mono); letter-spacing: .14em; text-transform: uppercase; }
.ops-header .spacer { flex: 1; }
.ops-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; max-width: 1180px; margin: 0 auto 24px; }
.metric-card, .card { border: 1px solid var(--soft-border); border-radius: var(--radius-lg); background: var(--surface); }
.metric-card { display: flex; min-height: 82px; padding: 14px 16px; flex-direction: column; justify-content: space-between; }
.metric-card strong { color: var(--green-deep); font: 22px var(--mono); }
.columns { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: 18px; max-width: 1180px; margin: 0 auto; }
.card { padding: 18px; }
.card h1, .card h2 { margin: 0; color: var(--ink); font-weight: 400; }
.card h1 { font-size: 24px; } .card h2 { font-size: 18px; }
.section-head { display: flex; align-items: start; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.sub { margin: 4px 0 0; color: var(--muted); font-size: 12px; }
.row { display: flex; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--soft-border); }
.row:last-child { border-bottom: 0; }
.row-copy { min-width: 0; flex: 1; } .row-copy strong { display: block; color: var(--ink); font-weight: 400; }
.row-copy small { color: var(--subtle); font: 10px var(--mono); overflow-wrap: anywhere; }
.request-controls { display: flex; align-items: center; flex-wrap: wrap; justify-content: end; gap: 6px; }
.compact-select { min-height: 30px; max-width: 150px; padding: 4px 7px; border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--surface); font-size: 11px; }
.auth-card { width: min(460px, 100%); margin: 12vh auto 0; }
.auth-card h1 { margin-top: 8px; }
.chip { display: inline-flex; padding: 2px 8px; border-radius: 999px; color: var(--green-deep); background: var(--green-wash); font: 10px var(--mono); text-transform: uppercase; }
.chip.warn { color: var(--gold-deep); background: var(--gold-wash); } .chip.err { color: var(--red); background: var(--red-wash); }
.btn { min-height: 30px; padding: 0 11px; border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--surface); font: 11px var(--mono); }
.btn:hover { background: var(--sunken); } .btn.primary { border-color: var(--green); background: var(--green); color: #fff; }
.btn.danger { border-color: var(--red); color: var(--red); } .btn:disabled { cursor: not-allowed; opacity: .45; }
.form { display: grid; gap: 10px; margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--soft-border); }
.field { display: grid; gap: 4px; color: var(--muted); font-size: 12px; } .field input, .field select { min-height: 34px; padding: 6px 8px; border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--surface); }
.notice { margin: 0 auto 18px; max-width: 1180px; padding: 10px 12px; border: 1px solid var(--soft-border); border-radius: var(--radius-md); background: var(--paper); color: var(--muted); }
.notice.error { border-color: var(--red); color: var(--red); } .empty { color: var(--muted); }
@media (max-width: 820px) { .ops-grid, .columns { grid-template-columns: 1fr 1fr; } .columns { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .ops { padding: 18px 12px; } .ops-grid { grid-template-columns: 1fr 1fr; gap: 8px; } .metric-card { min-height: 68px; padding: 10px; } .metric-card strong { font-size: 18px; } .ops-header { margin-bottom: 18px; } }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }