:root {
  --chrome: #152332;
  --chrome-line: #34506d;
  --chrome-muted: #a9bbcd;
  --accent: #20dbc2;
  --bg: #f3f6f9;
  --card: #ffffff;
  --line: #d6dfe8;
  --text: #15202b;
  --muted: #5a6b7b;
  --primary: #0b7f72;
  --primary-ink: #ffffff;
  --ok-bg: #dff5ee;
  --ok: #0b6b5f;
  --warn-bg: #fff2d4;
  --warn: #7a5300;
  --err-bg: #fde7e7;
  --err: #a02b2b;
  --info-bg: #e5eff9;
  --info: #1f5688;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.5 "Segoe UI", "Segoe UI Variable", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
}
h1 { font-size: 26px; line-height: 1.2; margin: 0 0 8px; }
h2 { font-size: 18px; line-height: 1.3; margin: 0 0 8px; }
p { margin: 0 0 10px; }
button, input, select { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid #2e8fd8; outline-offset: 2px; }

.chrome { background: var(--chrome); color: #fff; padding: 10px 16px; }
.chrome-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 20px; max-width: 1180px; margin: 0 auto; }
.brand { color: var(--accent); font-weight: 800; letter-spacing: .08em; text-decoration: none; }
.roles { display: flex; flex-wrap: wrap; gap: 6px; }
.roles button { background: transparent; border: 1px solid var(--chrome-line); border-radius: 8px; color: #fff; padding: 6px 12px; cursor: pointer; }
.roles button[aria-current="page"] { background: var(--accent); border-color: var(--accent); color: #08221f; font-weight: 600; }
.chrome-note { max-width: 1180px; margin: 8px auto 0; color: var(--chrome-muted); font-size: 13px; }
.noscript { padding: 16px; }

.layout { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 24px; max-width: 1180px; margin: 0 auto; padding: 24px 16px 60px; align-items: start; }
.steps { display: flex; flex-direction: column; gap: 6px; }
.steps button { text-align: left; background: transparent; border: 1px solid transparent; border-radius: 8px; padding: 8px 12px; cursor: pointer; color: var(--muted); }
.steps button:hover { background: #e6ecf2; }
.steps button[aria-current="page"] { background: var(--card); border-color: var(--line); color: var(--text); font-weight: 600; }
main:focus { outline: none; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 18px; margin-bottom: 16px; }
.muted { color: var(--muted); }
.small { font-size: 14px; }
.row { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.between { justify-content: space-between; }
.grid3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; margin-bottom: 16px; }
.mono { font-family: Consolas, "Cascadia Mono", Menlo, monospace; overflow-wrap: anywhere; }

.btn { display: inline-block; background: var(--card); border: 1px solid #9fb0c0; border-radius: 8px; padding: 9px 14px; cursor: pointer; }
.btn:hover { background: #eef2f6; }
.btn.primary { background: var(--primary); border-color: var(--primary); color: var(--primary-ink); font-weight: 600; }
.btn.primary:hover { background: #096a5f; }
.btn.danger { border-color: var(--err); color: var(--err); }
.btn:disabled { opacity: .5; cursor: not-allowed; }

.option { display: block; width: 100%; text-align: left; background: var(--card); border: 2px solid var(--line); border-radius: 12px; padding: 14px; cursor: pointer; }
.option:hover { border-color: #9fb0c0; }
.option[aria-pressed="true"] { border-color: var(--primary); background: #f0faf8; }
.option:disabled { background: #f0f3f6; color: var(--muted); cursor: not-allowed; }
.price { display: block; font-size: 24px; font-weight: 700; margin: 4px 0; }

.tag { display: inline-block; border-radius: 6px; padding: 2px 8px; font-size: 13px; font-weight: 600; white-space: nowrap; }
.tag.ok { background: var(--ok-bg); color: var(--ok); }
.tag.warn { background: var(--warn-bg); color: var(--warn); }
.tag.err { background: var(--err-bg); color: var(--err); }
.tag.info { background: var(--info-bg); color: var(--info); }
.tag.mute { background: #e6ecf2; color: var(--muted); }

.box { border-radius: 8px; padding: 10px 12px; margin: 10px 0; font-size: 14px; }
.box.warn { background: var(--warn-bg); color: var(--warn); }
.box.ok { background: var(--ok-bg); color: var(--ok); }
.box.info { background: var(--info-bg); color: var(--info); }
.box.err { background: var(--err-bg); color: var(--err); }

.note { border-left: 4px solid #2e8fd8; background: #e9f2fb; border-radius: 0 8px 8px 0; padding: 10px 14px; font-size: 14px; margin-bottom: 16px; }
.note b { display: block; }
.note ul { margin: 4px 0 0; padding-left: 18px; }

.field { display: block; margin-bottom: 12px; }
.field > span { display: block; font-size: 14px; color: var(--muted); margin-bottom: 4px; }
.field input, .field select { width: 100%; max-width: 420px; background: #fff; border: 1px solid #9fb0c0; border-radius: 8px; padding: 9px 10px; }

.kv { display: grid; grid-template-columns: minmax(110px, 170px) minmax(0, 1fr); gap: 6px 12px; margin: 0; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; overflow-wrap: anywhere; }

.flow { list-style: none; margin: 12px 0; padding: 0; }
.flow li { padding: 6px 0 6px 28px; position: relative; color: var(--muted); }
.flow li::before { content: ""; position: absolute; left: 4px; top: 12px; width: 12px; height: 12px; border-radius: 50%; border: 2px solid #9fb0c0; background: #fff; }
.flow li.done { color: var(--text); }
.flow li.done::before { background: var(--primary); border-color: var(--primary); }
.flow li.now { color: var(--text); font-weight: 600; }
.flow li.now::before { border-color: var(--primary); }

.pay-box { display: flex; flex-wrap: wrap; gap: 16px; align-items: flex-start; }
.qr { width: 132px; height: 132px; flex: none; border: 1px dashed #9fb0c0; border-radius: 8px; display: flex; align-items: center; justify-content: center; color: var(--muted); font-size: 13px; text-align: center; padding: 8px; }
.pay-main { flex: 1 1 240px; min-width: 0; }
.amount { font-size: 28px; font-weight: 700; }

.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 14px; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; white-space: nowrap; }
td.num, th.num { text-align: right; white-space: nowrap; }
tr.total td { font-weight: 700; border-top: 2px solid var(--line); }
tr.sel td { background: #f0faf8; }
.linkbtn { background: none; border: 0; color: var(--primary); text-decoration: underline; cursor: pointer; padding: 0; text-align: left; }

.phone { width: 100%; max-width: 390px; }
.phone-label { font-size: 13px; color: var(--muted); margin-bottom: 8px; }

@media (max-width: 760px) {
  .layout { display: block; padding-top: 12px; }
  .steps { flex-direction: row; overflow-x: auto; margin-bottom: 14px; padding-bottom: 6px; }
  .steps button { white-space: nowrap; flex: none; border-color: var(--line); background: var(--card); }
  .steps button[aria-current="page"] { border-color: var(--primary); }
  h1 { font-size: 23px; }
}