:root {
  color-scheme: dark;
  --bg: #0b1020;
  --panel: #121a2c;
  --panel-2: #18233a;
  --line: #293754;
  --text: #edf2ff;
  --muted: #9aa8c4;
  --accent: #8ca7ff;
  --accent-strong: #5e7ef7;
  --danger: #ff8b92;
  --warning: #ffd789;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; background: radial-gradient(circle at top right, #182a52, var(--bg) 50%); color: var(--text); }
.shell { width: min(980px, calc(100% - 32px)); margin: 0 auto; padding: 48px 0 32px; }
.hero { display: flex; align-items: flex-start; justify-content: space-between; gap: 24px; margin-bottom: 28px; }
.eyebrow { margin: 0 0 8px; color: var(--accent); font-size: 11px; font-weight: 800; letter-spacing: .16em; }
h1, h2 { margin: 0; letter-spacing: -.03em; }
h1 { font-size: clamp(32px, 6vw, 56px); }
h2 { font-size: 22px; }
.subtitle, .body-copy { color: var(--muted); line-height: 1.7; }
.subtitle { margin: 10px 0 0; }
.notice, .card { border: 1px solid var(--line); background: rgba(18, 26, 44, .9); border-radius: 18px; box-shadow: 0 16px 40px rgba(0, 0, 0, .15); }
.notice { display: flex; gap: 12px; padding: 14px 16px; margin-bottom: 16px; line-height: 1.6; }
.notice.warning { color: var(--warning); }
.notice span { color: #e9dfc9; }
.card { padding: 22px; margin-bottom: 16px; }
.card-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 20px; }
.badge { display: inline-flex; align-items: center; border-radius: 999px; border: 1px solid var(--line); padding: 6px 10px; font-size: 12px; white-space: nowrap; }
.badge.muted { color: var(--muted); }
.badge.ok { color: #9ff0bd; border-color: #2e7650; }
.badge.error { color: var(--danger); border-color: #7d3943; }
.field-label { display: block; color: var(--muted); font-size: 13px; margin-bottom: 8px; }
.inline-form { display: flex; gap: 10px; }
input:not([type="checkbox"]) { width: 100%; min-width: 0; border: 1px solid var(--line); border-radius: 10px; padding: 11px 12px; background: #0e1628; color: var(--text); font: inherit; }
input:focus-visible, button:focus-visible { outline: 3px solid rgba(140, 167, 255, .35); outline-offset: 2px; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 16px; }
.feature { display: flex; align-items: flex-start; gap: 10px; min-height: 96px; padding: 14px; border: 1px solid var(--line); border-radius: 12px; background: rgba(24, 35, 58, .7); cursor: pointer; }
.feature input { width: 17px; height: 17px; margin-top: 2px; accent-color: var(--accent-strong); }
.feature b, .feature small { display: block; }
.feature small { margin-top: 5px; color: var(--muted); line-height: 1.45; }
.actions { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; margin-top: 18px; }
.button { border: 1px solid var(--line); border-radius: 10px; padding: 10px 14px; color: var(--text); background: var(--panel-2); font: inherit; font-weight: 700; cursor: pointer; }
.button:hover { filter: brightness(1.15); }
.button:disabled { cursor: not-allowed; opacity: .45; }
.button.primary { border-color: #6d87ee; background: var(--accent-strong); }
.button.danger { border-color: #7d3943; color: #ffdce0; background: #3a1f2a; }
.result { min-height: 20px; color: var(--muted); font-size: 13px; }
.result.ok { color: #9ff0bd; }
.result.error { color: var(--danger); }
.body-copy { margin: 0; }
.ops-grid { display: flex; flex-wrap: wrap; gap: 10px; }
.output { min-height: 74px; max-height: 280px; overflow: auto; margin: 16px 0 0; padding: 14px; border-radius: 10px; background: #0a0f1c; color: #c9d5f0; white-space: pre-wrap; overflow-wrap: anywhere; font: 12px/1.6 ui-monospace, SFMono-Regular, Menlo, monospace; }
.audit-list { display: grid; gap: 8px; }
.audit-item { border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; color: var(--muted); font-size: 12px; }
.audit-item b { color: var(--text); margin-right: 8px; }
.empty { margin: 0; color: var(--muted); }
footer { display: flex; justify-content: space-between; gap: 16px; padding: 8px 2px; color: var(--muted); font-size: 12px; }
@media (max-width: 700px) { .shell { width: min(100% - 20px, 980px); padding-top: 26px; } .hero { display: block; } .hero .badge { margin-top: 16px; } .feature-grid { grid-template-columns: 1fr; } .inline-form { display: grid; grid-template-columns: 1fr auto; } footer { display: block; } footer span { display: block; margin-top: 6px; } }