:root {
  --ink: #1c1c1e;
  --muted: #6e6e73;
  --line: #d2d2d7;
  --bg: #f5f5f7;
  --card: #ffffff;
  --good: #1d7a3f;
  --bad: #c1121f;
  --accent: #0b5fff;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font: 15px/1.5 -apple-system, "Inter", "Helvetica Neue", sans-serif;
  color: var(--ink);
  background: var(--bg);
}

header {
  display: flex;
  align-items: baseline;
  gap: 1.5rem;
  padding: 0.9rem 1.5rem;
  background: var(--card);
  border-bottom: 1px solid var(--line);
}

.brand { font-weight: 600; text-decoration: none; color: var(--ink); }
nav { display: flex; gap: 1rem; }
nav a { color: var(--muted); text-decoration: none; }
nav a:hover { color: var(--accent); }

main { max-width: 62rem; margin: 0 auto; padding: 1.5rem; }

h1 { font-size: 1.5rem; margin: 0 0 0.25rem; }
h2 { font-size: 1.05rem; margin: 1.75rem 0 0.5rem; }

.meta { color: var(--muted); margin: 0.25rem 0 1.25rem; }
.good { color: var(--good); font-weight: 500; }
.bad { color: var(--bad); font-weight: 500; }

.narrow { max-width: 20rem; }
.who { margin-bottom: 1.5rem; }

label { display: block; margin-bottom: 0.75rem; }
label span { display: block; font-size: 0.8rem; color: var(--muted); letter-spacing: 0.02em; }

select, input, textarea, button {
  font: inherit;
  padding: 0.45rem 0.6rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--card);
  color: inherit;
  max-width: 100%;
}

button {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  cursor: pointer;
}
button:disabled { background: var(--muted); border-color: var(--muted); cursor: default; }

form.inline { display: inline-flex; gap: 0.35rem; align-items: center; margin: 0 0.5rem 0.35rem 0; }
form.inline label { margin: 0; }

.slots {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr));
  gap: 0.75rem 1.25rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 1.25rem;
}

.slot select { width: 100%; }
.slot.flagged select { border-color: var(--bad); box-shadow: 0 0 0 2px rgba(193, 18, 31, 0.12); }

.verdict {
  margin: 1.25rem 0;
  padding: 0.85rem 1.1rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
}
.verdict p { margin: 0; }
.verdict ul { margin: 0.5rem 0 0; padding-left: 1.2rem; color: var(--bad); }

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  margin-bottom: 1.25rem;
}
th, td { text-align: left; padding: 0.5rem 0.7rem; border-bottom: 1px solid var(--line); }
thead th { font-size: 0.8rem; color: var(--muted); font-weight: 500; }
tbody tr:last-child th, tbody tr:last-child td { border-bottom: none; }
tr.paid { background: rgba(29, 122, 63, 0.06); }
.breakdown { max-width: 34rem; }

dialog {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.5rem;
  max-width: 30rem;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.18);
}
dialog::backdrop { background: rgba(28, 28, 30, 0.35); }
dialog h2 { margin-top: 0; }
dialog table { border: none; margin-bottom: 0.75rem; }
dialog th, dialog td { padding: 0.35rem 0.5rem; }
dialog th { color: var(--muted); font-weight: 500; white-space: nowrap; }

.dialog-actions { display: flex; gap: 0.5rem; }
button.secondary { background: var(--card); border-color: var(--line); color: var(--ink); }

.whoami { margin-left: auto; color: var(--muted); font-size: 0.85rem; }
input.link { width: 22rem; font-family: ui-monospace, SFMono-Regular, monospace; font-size: 0.78rem; }

.lede { font-size: 1.05rem; }
main h3 { font-size: 0.95rem; margin: 1.1rem 0 0.4rem; }
main p, main li { max-width: 42rem; }
main ul { padding-left: 1.2rem; }
main li { margin-bottom: 0.3rem; }
main code { background: rgba(28, 28, 30, 0.06); padding: 0.05rem 0.3rem; border-radius: 4px; font-size: 0.88em; }