:root {
  --accent: #4f46e5;
  --accent-dark: #4338ca;
  --bg: #f4f5f9;
  --card: #ffffff;
  --text: #111827;
  --muted: #6b7280;
  --line: #e5e7eb;
  --field: #f9fafb;
  --danger: #dc2626;
  --ok: #059669;
  --radius: 18px;
  --shadow: 0 1px 2px rgba(17, 24, 39, .04), 0 12px 40px -12px rgba(17, 24, 39, .18);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b0d12; --card: #141821; --text: #f3f4f6; --muted: #9ca3af;
    --line: #262b36; --field: #0f131a; --shadow: 0 12px 40px -12px rgba(0, 0, 0, .6);
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; min-height: 100vh; background: var(--bg); color: var(--text);
  font: 15px/1.55 Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); }
a:hover { color: var(--accent-dark); }

.glow {
  position: fixed; inset: 0 0 auto 0; height: 340px; z-index: -1; pointer-events: none;
  background: radial-gradient(60% 100% at 50% 0%, color-mix(in srgb, var(--accent) 22%, transparent), transparent 70%);
}

.shell { max-width: 560px; margin: 0 auto; padding: 28px 16px 40px; }
body.wide .shell { max-width: 1120px; }

.brand { display: flex; align-items: center; gap: 10px; margin-bottom: 22px; }
.logo {
  width: 36px; height: 36px; border-radius: 11px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark)); color: #fff; font-weight: 700;
  box-shadow: 0 6px 18px -6px var(--accent);
}
.brand-name { font-weight: 700; font-size: 17px; letter-spacing: -.01em; }
.badge {
  margin-left: auto; display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--muted);
  border: 1px solid var(--line); background: var(--card); padding: 5px 10px; border-radius: 999px;
}
.badge svg { color: var(--ok); }

.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 28px; margin-bottom: 18px;
}
.card.center { text-align: center; }
.card-head { margin-bottom: 22px; }
.eyebrow { margin: 0 0 6px; font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--accent); }
h1 { margin: 0 0 10px; font-size: 24px; line-height: 1.25; letter-spacing: -.02em; }
h2 { margin: 0 0 14px; font-size: 17px; letter-spacing: -.01em; }
.lead { margin: 0; color: var(--muted); }

.field { margin-bottom: 16px; display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 13px; font-weight: 600; }
.opt { font-weight: 400; color: var(--muted); }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 480px) { .row { grid-template-columns: 1fr; gap: 0; } .card { padding: 22px 18px; } h1 { font-size: 21px; } }

input, select {
  width: 100%; font: inherit; color: inherit; background: var(--field);
  border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; outline: none;
  transition: border-color .15s, box-shadow .15s, background .15s;
}
input:focus, select:focus {
  border-color: var(--accent); background: var(--card);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 18%, transparent);
}
.has-error input { border-color: var(--danger); }
.err { margin: 0; color: var(--danger); font-size: 13px; font-style: normal; display: block; }

.readonly {
  display: flex; align-items: center; gap: 10px; padding: 12px 14px; border-radius: 12px;
  background: color-mix(in srgb, var(--accent) 7%, var(--field)); border: 1px dashed color-mix(in srgb, var(--accent) 35%, var(--line));
  font-weight: 600; font-variant-numeric: tabular-nums;
}
.readonly svg { color: var(--accent); }
.verified { margin-left: auto; font-size: 12px; font-weight: 500; color: var(--ok); }

.checks { display: flex; flex-direction: column; gap: 10px; margin: 22px 0; }
.check {
  position: relative; display: flex; gap: 12px; align-items: flex-start; cursor: pointer;
  padding: 14px; border: 1px solid var(--line); border-radius: 14px; background: var(--field);
  font-size: 14px; transition: border-color .15s, background .15s;
}
.check:hover { border-color: color-mix(in srgb, var(--accent) 45%, var(--line)); }
.check input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.check .box {
  flex: 0 0 22px; height: 22px; margin-top: 1px; border-radius: 7px; border: 2px solid #c4c8d0; background: var(--card);
  display: grid; place-items: center; transition: all .15s;
}
.check .box::after {
  content: ""; width: 6px; height: 11px; border: solid #fff; border-width: 0 2.5px 2.5px 0;
  transform: rotate(45deg) scale(0); margin-top: -2px; transition: transform .15s;
}
.check input:checked + .box { background: var(--accent); border-color: var(--accent); }
.check input:checked + .box::after { transform: rotate(45deg) scale(1); }
.check input:focus-visible + .box { box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 25%, transparent); }
.check:has(input:checked) { border-color: color-mix(in srgb, var(--accent) 55%, var(--line)); background: color-mix(in srgb, var(--accent) 6%, var(--field)); }
.check.has-error { border-color: var(--danger); }
.check-text { flex: 1; }

.btn {
  display: inline-flex; justify-content: center; align-items: center; gap: 8px; width: 100%;
  font: inherit; font-weight: 600; font-size: 16px; color: #fff; cursor: pointer;
  border: 0; border-radius: 14px; padding: 14px 20px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  box-shadow: 0 10px 24px -10px var(--accent); transition: transform .1s, filter .15s;
}
.btn:hover { filter: brightness(1.06); }
.btn:active { transform: translateY(1px); }
.btn.ghost { background: transparent; color: var(--danger); border: 1px solid var(--line); box-shadow: none; font-size: 14px; }
.btn.ghost:hover { border-color: var(--danger); }
.fine { margin: 12px 0 0; text-align: center; font-size: 12.5px; color: var(--muted); }

.notice { margin-top: 14px; padding: 12px 14px; border-radius: 12px; font-size: 14px; background: color-mix(in srgb, var(--accent) 10%, var(--card)); }
.notice.ok { background: color-mix(in srgb, var(--ok) 12%, var(--card)); margin: 0 0 16px; word-break: break-all; }
.notice.bad { background: color-mix(in srgb, var(--danger) 12%, var(--card)); margin: 0 0 16px; }

.tick {
  width: 68px; height: 68px; margin: 4px auto 16px; border-radius: 50%; display: grid; place-items: center;
  color: #fff; background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  box-shadow: 0 0 0 10px color-mix(in srgb, var(--accent) 12%, transparent);
  animation: pop .4s cubic-bezier(.2, 1.4, .4, 1);
}
.tick.muted { background: var(--line); color: var(--muted); box-shadow: none; }
@keyframes pop { from { transform: scale(.6); opacity: 0; } }

.summary { text-align: left; margin: 22px 0; padding: 0; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
.summary div { display: flex; justify-content: space-between; gap: 16px; padding: 11px 16px; border-top: 1px solid var(--line); }
.summary div:first-child { border-top: 0; }
.summary dt { color: var(--muted); font-size: 13.5px; }
.summary dd { margin: 0; font-weight: 600; text-align: right; word-break: break-word; }

.prose h2 { margin-top: 24px; font-size: 16px; }
.prose p, .prose li { color: color-mix(in srgb, var(--text) 82%, var(--muted)); }
.prose ul { padding-left: 20px; }

.foot { text-align: center; font-size: 13px; margin-top: 8px; }
.foot a { color: var(--muted); }

/* admin */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; margin-bottom: 18px; }
.stat {
  text-decoration: none; color: var(--text); background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 18px 20px; box-shadow: var(--shadow); border-top: 4px solid var(--accent);
  display: flex; flex-direction: column;
}
.stat-name { font-weight: 600; }
.stat-num { font-size: 32px; font-weight: 700; letter-spacing: -.02em; }
.stat-sub { font-size: 12.5px; color: var(--muted); }
.inline-form { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; }
.inline-form .field { margin: 0; min-width: 160px; }
.inline-form .grow { flex: 1; }
.inline-form .btn { width: auto; }
.table-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.table-head h2 { margin: 0; }
.filters { display: flex; gap: 6px; flex-wrap: wrap; }
.filters a { text-decoration: none; color: var(--muted); padding: 6px 12px; border-radius: 999px; border: 1px solid var(--line); font-size: 13px; }
.filters a.on { color: #fff; background: var(--text); border-color: var(--text); }
.filters .export { color: var(--accent); }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th { text-align: left; font-weight: 600; color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
th, td { padding: 10px 12px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.mono { font-variant-numeric: tabular-nums; }
.pill { padding: 2px 10px; border-radius: 999px; color: var(--accent); background: color-mix(in srgb, var(--accent) 12%, transparent); font-weight: 600; font-size: 12px; }
.state { font-size: 12px; font-weight: 600; padding: 2px 9px; border-radius: 999px; background: var(--line); color: var(--muted); }
.state.ok { color: var(--ok); background: color-mix(in srgb, var(--ok) 14%, transparent); }
.state.bad { color: var(--danger); background: color-mix(in srgb, var(--danger) 12%, transparent); }
.state.wait { color: #b45309; background: color-mix(in srgb, #f59e0b 16%, transparent); }
.muted-text { color: var(--muted); }
.empty { text-align: center; color: var(--muted); padding: 28px; }
.btn.secondary {
  margin-top: 10px; background: transparent; color: var(--text); border: 1px solid var(--line);
  box-shadow: none; font-size: 15px; text-decoration: none;
}
.btn.secondary:hover { border-color: color-mix(in srgb, var(--text) 35%, var(--line)); filter: none; }
.btn.spaced { margin-top: 22px; }