:root {
  --pine: #1c3a32;
  --pine-deep: #12261f;
  --pine-soft: #e7f0eb;
  --brass: #8c6e2f;
  --brass-deep: #6e5520;
  --brass-soft: #f3e6c4;
  --paper: #f4efe4;
  --card: #fffdf8;
  --ink: #1e1a14;
  --muted: #5e584e;
  --line: #e3dac8;
  --weak: #8a3e36;
  --good: #1f6b45;
  --shadow: 0 18px 40px rgba(28, 26, 20, 0.08);
  --header: rgba(244, 239, 228, 0.92);
  --input: #fff;
  --input-line: #d9d0c0;
  --wash: #fffaf1;
  --banner: #fff6df;
  --drop: rgba(255, 253, 248, 0.7);
  --glow: #fff9ee;
  --mist: #e7f0eb;
  --danger-line: #e3c6c2;
  --track: #d9d0c0;
  --btn: #1c3a32;
  --serif: "Fraunces", "Iowan Old Style", Palatino, "Palatino Linotype", serif;
  --sans: "Source Sans 3", "Segoe UI", sans-serif;
  --radius: 16px;
  color-scheme: light;
}

html[data-theme="dark"] {
  --pine: #9dccb6;
  --pine-deep: #d7f3e6;
  --pine-soft: #1c332c;
  --brass: #e0c17a;
  --brass-deep: #f0d7a2;
  --brass-soft: #3a3120;
  --paper: #141816;
  --card: #1e2421;
  --ink: #f4efe6;
  --muted: #c2bbb0;
  --line: #3c4440;
  --weak: #f0b2aa;
  --good: #8ed4ae;
  --shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
  --header: rgba(20, 24, 22, 0.92);
  --input: #171c1a;
  --input-line: #4d5651;
  --wash: #262c29;
  --banner: #2c2618;
  --drop: rgba(30, 36, 33, 0.85);
  --glow: #1a2420;
  --mist: #1c332c;
  --danger-line: #6a3d38;
  --track: #3c4440;
  --btn: #245c4a;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  font-family: var(--sans);
  font-size: 18px;
  line-height: 1.5;
  background:
    radial-gradient(1200px 500px at 10% -10%, var(--glow) 0%, transparent 55%),
    radial-gradient(900px 400px at 100% 0%, var(--mist) 0%, transparent 50%),
    var(--paper);
  min-height: 100vh;
}
button, input, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
h1, h2, h3, .word { font-family: var(--serif); font-weight: 640; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.1rem, 4vw, 3.4rem); line-height: 1.05; margin: 0.15em 0; }
h2 { font-size: 1.55rem; margin: 0; }
h3 { margin: 0 0 0.3rem; font-size: 1.35rem; }
p { margin: 0 0 0.75rem; }
a { color: var(--pine); }
code { font-size: 0.92em; background: var(--pine-soft); padding: 0.05em 0.35em; border-radius: 6px; }

.skip {
  position: absolute;
  left: 1rem;
  top: -4rem;
  background: var(--pine);
  color: white;
  padding: 0.5rem 0.8rem;
  border-radius: 8px;
  z-index: 20;
}
.skip:focus { top: 0.6rem; }

.top {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  align-items: center;
  padding: 1.1rem 6vw 0.9rem;
  position: sticky;
  top: 0;
  z-index: 5;
  background: var(--header);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; gap: 0.8rem; align-items: center; min-width: 0; }
.mark { width: 46px; height: 46px; border-radius: 12px; flex: none; display: block; }
.word { margin: 0; font-size: 1.45rem; line-height: 1; color: var(--pine); }
.tag { margin: 0.15rem 0 0; color: var(--muted); font-size: 0.92rem; }
.who { margin: 0; color: var(--pine); font-weight: 700; font-size: 0.95rem; }
.steps { display: flex; gap: 0.4rem; flex-wrap: wrap; justify-content: flex-end; }
.step {
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  border-radius: 999px;
  padding: 0.4rem 0.75rem;
}
.step.is-current { background: var(--btn); color: white; }
.step.is-done { border-color: var(--line); background: var(--card); color: var(--pine); }
.theme-toggle { border: 1px solid var(--line); background: var(--card); color: var(--ink); border-radius: 999px; padding: 0.4rem 0.8rem; }
.step span { font-weight: 600; }

.banner {
  margin: 0.8rem 6vw 0;
  padding: 0.75rem 1rem;
  background: var(--banner);
  border: 1px solid var(--brass-soft);
  border-radius: 12px;
}
main { width: min(1120px, 92vw); margin: 0 auto; padding: 1.5rem 0 3rem; }
.panel-head { max-width: 44rem; margin-bottom: 1.3rem; }
.kicker {
  margin: 0;
  color: var(--brass-deep);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.78rem;
}
.lede { font-size: 1.12rem; color: var(--muted); }
.section-title { margin: 1.4rem 0 0.7rem; }

.card, .sheet, .role-card, .busy-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.card, .details { padding: 1.1rem 1.15rem 1.2rem; margin: 0.9rem 0; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.8rem 1rem; }
.field { display: flex; flex-direction: column; gap: 0.3rem; margin-bottom: 0.75rem; }
.field span { font-weight: 600; font-size: 0.95rem; }
.field.grow { flex: 1; margin: 0; min-width: 12rem; }
input, textarea, select {
  width: 100%;
  border: 1px solid var(--input-line);
  background: var(--input);
  border-radius: 10px;
  padding: 0.65rem 0.75rem;
}
textarea { resize: vertical; }
input:focus, textarea:focus, select:focus { border-color: var(--brass); outline: 2px solid rgba(140, 110, 47, 0.25); }
.provider-help { margin: 0.2rem 0 0.9rem; }
.provider-help .model { font-family: var(--serif); font-size: 1.35rem; margin: 0.1rem 0; }
.provider-help .price { color: var(--brass-deep); font-weight: 700; margin: 0.15rem 0 0.35rem; }
.check { display: flex; gap: 0.65rem; align-items: flex-start; margin: 0.4rem 0 0.8rem; }
.check input { width: auto; margin-top: 0.3rem; }
.quiet { color: var(--muted); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

.provider-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.8rem; }
.provider {
  text-align: left;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem 1rem 0.9rem;
  box-shadow: var(--shadow);
}
.provider.is-selected { border-color: var(--pine); box-shadow: 0 0 0 2px var(--pine); }
.provider .price { color: var(--brass-deep); font-weight: 700; font-size: 0.92rem; margin: 0.2rem 0; }
.provider .model { font-family: var(--serif); font-size: 1.25rem; margin: 0; }
.btn {
  color: var(--ink);
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.6rem 1rem;
  background: var(--card);
  border-color: var(--line);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
}
.btn-primary { background: var(--btn); color: white; border-color: var(--btn); }
.btn-primary:hover { background: var(--pine-deep); color: var(--paper); }
.btn-brass { background: var(--brass); color: white; border-color: var(--brass); }
.btn-brass:hover { background: var(--brass-deep); }
.btn-ghost { background: transparent; }
.btn-danger { background: transparent; color: var(--weak); border-color: var(--danger-line); }
.btn:disabled { opacity: 0.55; cursor: not-allowed; }
.row-actions, .footer-actions, .preset-row, .help-links { display: flex; flex-wrap: wrap; gap: 0.55rem; align-items: center; }
.footer-actions { justify-content: space-between; margin-top: 1.2rem; }
.text-link { font-weight: 700; white-space: nowrap; }
.steps-list { margin: 0.2rem 0 0.8rem; padding-left: 1.2rem; color: var(--muted); }
.steps-list li { margin: 0.2rem 0; }
.split { display: flex; justify-content: space-between; gap: 1rem; align-items: flex-start; }
.status { min-height: 1.3rem; font-weight: 600; }
.status.ok { color: var(--good); }
.status.bad { color: var(--weak); }
.chip {
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--brass-soft);
  padding: 0.3rem 0.7rem;
}
.details summary { cursor: pointer; font-family: var(--serif); font-size: 1.25rem; }
.details[open] summary { margin-bottom: 0.6rem; }
.code-box { margin-top: 0.8rem; padding: 0.8rem; background: var(--pine-soft); border-radius: 12px; }
.code { font-family: var(--serif); font-size: 2rem; letter-spacing: 0.18em; margin: 0.2rem 0 0.6rem; }

.drop {
  border: 1.5px dashed var(--brass);
  background: var(--drop);
  border-radius: 18px;
  padding: 1.6rem 1rem;
  text-align: center;
  margin: 0.8rem 0;
}
.drop.is-over { border-color: var(--pine); background: var(--pine-soft); }
.drop:focus-visible { outline: 2px solid var(--brass); }
.file-list { display: flex; flex-direction: column; gap: 0.45rem; }
.file-pill {
  display: flex;
  justify-content: space-between;
  gap: 0.8rem;
  align-items: center;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.55rem 0.75rem;
}
.review-bar { display: flex; justify-content: space-between; gap: 1rem; align-items: end; margin: 1.2rem 0 0.6rem; }
.table-wrap { overflow-x: auto; }
.ledger { width: 100%; border-collapse: collapse; background: var(--card); border-radius: 14px; overflow: hidden; }
.ledger th { text-align: left; font-size: 0.82rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); padding: 0.7rem; border-bottom: 1px solid var(--line); }
.ledger td { padding: 0.75rem 0.7rem; border-bottom: 1px solid var(--line); vertical-align: top; }
.ledger tr:hover td { background: var(--wash); }
.ledger button.linkish { background: none; border: 0; padding: 0; color: var(--pine); font-weight: 700; text-align: left; }
.flag { display: inline-block; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--brass-deep); background: var(--brass-soft); border-radius: 999px; padding: 0.05rem 0.4rem; margin-left: 0.3rem; }
.empty { padding: 1rem; color: var(--muted); background: var(--card); border-radius: 12px; border: 1px dashed var(--line); }
.library { display: flex; flex-direction: column; gap: 0.45rem; }
.library-title { margin: 0.8rem 0 0.4rem; font-size: 1.15rem; }
.library-row {
  display: flex;
  justify-content: space-between;
  gap: 0.8rem;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.65rem 0.75rem;
  background: var(--card);
}
.library-row p { margin: 0; }

.match-controls .topn input { padding: 0; }
.role-card { padding: 1.1rem 1.15rem 1.2rem; margin: 0.9rem 0; }
.role-card header { display: flex; justify-content: space-between; gap: 1rem; align-items: flex-start; }
.meta { color: var(--muted); font-style: italic; }
.match {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.35rem 0.8rem;
  padding: 0.85rem 0;
  border-top: 1px solid var(--line);
}
.rank {
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 8px;
  background: var(--pine-soft);
  color: var(--pine);
  display: grid;
  place-items: center;
  font-family: var(--serif);
  font-weight: 640;
}
.score { font-family: var(--serif); font-size: 1.4rem; color: var(--pine); }
.score.mid { color: var(--brass-deep); }
.score.low { color: var(--weak); }
.score-track { height: 6px; background: var(--track); border-radius: 99px; margin: 0.25rem 0 0.4rem; }
.score-track span { display: block; height: 100%; border-radius: 99px; background: var(--pine); }
.match h3 { grid-column: 2; margin: 0; }
.match .score { grid-column: 3; grid-row: 1 / span 2; }
.match .body { grid-column: 2 / span 2; }
.pair { margin: 0.25rem 0; }
.pair b { color: var(--pine); }
.note-block { background: var(--wash); border-radius: 12px; padding: 0.8rem 1rem; margin-top: 0.6rem; }

.editor-form .form-grid { margin-top: 0.4rem; }
.modal {
  position: fixed;
  inset: 0;
  background: rgba(18, 22, 18, 0.46);
  display: grid;
  place-items: center;
  padding: 1rem;
  z-index: 80;
}
.modal[hidden] { display: none; }
.sheet { width: min(760px, 100%); max-height: min(90vh, 900px); overflow: auto; padding: 1.1rem 1.15rem 1.3rem; }
.busy {
  position: fixed;
  inset: 0;
  background: color-mix(in srgb, var(--paper) 78%, transparent);
  display: grid;
  place-items: center;
  z-index: 70;
}
.busy[hidden] { display: none; }
.busy-card { padding: 1.3rem 1.4rem; width: min(440px, 92vw); }
.progress { height: 0.7rem; background: var(--track); border-radius: 99px; overflow: hidden; margin: 0.7rem 0 0.35rem; }
.progress[hidden] { display: none; }
.progress > div { height: 100%; width: 0; background: var(--btn); transition: width 0.25s ease; }
#busy-kicker { color: var(--brass-deep); font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; font-size: 0.75rem; }
.toasts {
  position: fixed;
  top: 4.8rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  z-index: 45;
  width: min(32rem, calc(100% - 1.5rem));
}
.toast { background: var(--pine); color: white; border-radius: 12px; padding: 0.7rem 0.9rem; max-width: 22rem; box-shadow: var(--shadow); }
.install-sheet {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 50;
  display: flex;
  justify-content: center;
  padding: 1rem;
  padding-bottom: calc(1rem + env(safe-area-inset-bottom));
}
.install-sheet[hidden],
#install-go[hidden] { display: none; }
.install-card {
  width: min(40rem, 100%);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.35rem 0.9rem;
  align-items: center;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1rem 1.1rem 1.05rem;
}
.install-card img { width: 48px; height: 48px; border-radius: 12px; grid-row: span 2; }
.install-card h2 { font-size: 1.35rem; }
.install-card p { margin: 0; color: var(--muted); }
.install-card .row-actions { grid-column: 1 / -1; }
.colophon { width: min(1120px, 92vw); margin: 0 auto 2rem; color: var(--muted); font-size: 0.95rem; }
.promo {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 1rem;
  align-items: center;
  margin-top: 0.4rem;
  padding: 1rem 1.15rem 1.05rem;
  text-decoration: none;
  color: inherit;
  background: var(--card);
  border: 1px solid var(--brass);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.promo:hover { border-color: var(--pine); }
.promo-mark { width: 72px; height: 72px; border-radius: 16px; grid-row: span 4; }
.promo-title { margin: 0 0 0.45rem; font-family: var(--serif); font-size: 1.35rem; color: var(--ink); }
.promo-title span { margin-left: 0.45rem; font-family: var(--sans); font-size: 0.95rem; font-weight: 700; color: var(--muted); }
.promo-points { display: flex; flex-wrap: wrap; gap: 0.4rem; list-style: none; padding: 0; margin: 0 0 0.55rem; }
.promo-points li { background: var(--brass-soft); color: var(--brass-deep); border-radius: 999px; padding: 0.12rem 0.65rem; font-size: 0.92rem; font-weight: 700; }
.promo .quiet { margin: 0; }
.promo-open { margin: 0.45rem 0 0; font-weight: 700; color: var(--pine); }

@media (max-width: 800px) {
  .top { flex-direction: column; align-items: stretch; }
  .steps { justify-content: flex-start; overflow-x: auto; }
  .form-grid, .provider-grid { grid-template-columns: 1fr; }
  .tag { display: none; }
  .ledger thead { display: none; }
  .ledger tr { display: block; border-bottom: 8px solid var(--paper); }
  .ledger td { display: block; border: 0; padding: 0.25rem 0.7rem; }
  .ledger td::before { content: attr(data-label); display: block; font-size: 0.75rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); }
  .split, .review-bar, .role-card header, .footer-actions, .library-row { flex-direction: column; align-items: stretch; }
  .match { grid-template-columns: auto 1fr; }
  .match .score { grid-column: 2; grid-row: auto; }
  .match .body { grid-column: 1 / -1; }
}