/* siuntos — same palette and proportions as the shipping-dashboard demo it grew out of.
   No external requests: system fonts, no images, no CDN. */

:root {
  --bg: #eef1f4;
  --card: #ffffff;
  --ink: #1f2933;
  --ink-soft: #6b7683;
  --line: #e3e8ee;
  --line-soft: #f0f3f6;
  --blue: #1a8fe3;
  --blue-dark: #147cc6;
  --blue-soft: #e8f4fd;
  --green: #16a34a;
  --green-soft: #ecfdf3;
  --amber: #b45309;
  --red: #b91c1c;
  --radius: 6px;
  --shadow: 0 1px 3px rgba(16, 24, 40, .08), 0 1px 2px rgba(16, 24, 40, .04);
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 14px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
a { color: var(--blue); }
h1 { margin: 0; font-size: 18px; font-weight: 600; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
h2 { margin: 0 0 10px; font-size: 13px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--ink-soft); }
h4 { margin: 0 0 4px; font-size: 12px; }

.muted { color: var(--ink-soft); font-size: 12px; font-weight: 400; }
.small { font-size: 11px; }
.nowrap { white-space: nowrap; }
.grow { flex: 1; }
.pad { padding: 10px 22px; margin: 0; }
.pad-x { margin: 0 22px 12px; }

/* ── top bar ─────────────────────────────────────────────────────────────── */
.topbar {
  display: flex; align-items: center; gap: 22px; min-height: 52px; padding: 0 20px;
  background: var(--card); border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 20; flex-wrap: wrap;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; color: var(--ink); text-decoration: none; }
.brand-mark {
  width: 26px; height: 26px; border-radius: 50%; display: inline-grid; place-items: center;
  background: var(--blue); color: #fff; font-size: 14px; font-weight: 700;
}
.nav { display: flex; gap: 4px; }
.nav a { padding: 6px 12px; border-radius: 4px; color: var(--ink); text-decoration: none; }
.nav a:hover { background: var(--line-soft); }
.nav a.is-active { background: var(--blue-soft); color: var(--blue-dark); font-weight: 600; }
.topbar-right { margin-left: auto; display: flex; align-items: center; gap: 12px; }
.topbar-right form { margin: 0; }

/* ── layout ──────────────────────────────────────────────────────────────── */
.wrap { max-width: 1240px; margin: 20px auto 60px; padding: 0 20px; display: grid; gap: 18px; }
.card { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.card-top { height: 3px; background: var(--blue); }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 16px 22px 10px; flex-wrap: wrap; }
.note { max-width: 560px; text-align: right; }
.cols { display: grid; grid-template-columns: 1fr 1fr; }
.panel { padding: 12px 22px 18px; }
.cols .panel + .panel { border-left: 1px solid var(--line-soft); }
.card > .panel + .panel, .cols + .panel { border-top: 1px solid var(--line-soft); }
.row { display: flex; align-items: flex-end; gap: 14px; flex-wrap: wrap; margin-top: 12px; }

/* ── forms ───────────────────────────────────────────────────────────────── */
label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; font-weight: 600; min-width: 0; }
label.inline { flex-direction: row; align-items: center; gap: 8px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 12px; }
.form-grid-4 { grid-template-columns: repeat(4, 1fr); align-items: start; }
.span2 { grid-column: span 2; }
.input {
  height: 34px; padding: 0 10px; border: 1px solid #cfd6de; border-radius: 4px; background: #fff;
  font: inherit; font-weight: 400; color: var(--ink); min-width: 0; width: 100%;
}
.input:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px var(--blue-soft); }
.input-num { width: 110px; }
label.inline .input { width: auto; }
.under-card { margin: -10px 0 0; display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.check { display: flex; align-items: center; gap: 5px; font-weight: 400; color: var(--ink-soft); }
.parcel { display: flex; align-items: flex-end; gap: 12px; flex-wrap: wrap; margin-bottom: 10px; }

.btn {
  height: 34px; padding: 0 16px; border-radius: 4px; border: 1px solid transparent;
  font: inherit; font-weight: 500; cursor: pointer; white-space: nowrap; text-decoration: none;
  display: inline-flex; align-items: center; justify-content: center;
}
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--blue-dark); }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn-ghost { background: #fff; border-color: #cfd6de; color: var(--ink); }
.btn-ghost:hover { background: #f6f9fc; }
.btn-sm { height: 28px; padding: 0 10px; font-size: 12px; }

.alert { padding: 10px 14px; border-radius: 4px; margin: 0; font-size: 13px; }
.alert-error { background: #fef2f2; color: var(--red); border: 1px solid #fecaca; }
.alert-ok { background: var(--green-soft); color: #14532d; border: 1px solid #bbf7d0; }

/* ── pills ───────────────────────────────────────────────────────────────── */
.pills { display: flex; flex-wrap: wrap; gap: 6px; }
.pill {
  display: inline-flex; align-items: center; gap: 5px; white-space: nowrap;
  background: var(--line-soft); border: 1px solid var(--line); color: var(--ink-soft);
  border-radius: 20px; padding: 2px 10px; font-size: 12px; font-weight: 400;
}
.pill-ok { background: var(--green-soft); border-color: #bbf7d0; color: #14532d; }
.pill-error, .pill-blocked { background: #fef2f2; border-color: #fecaca; color: var(--red); }
.pill-pending, .pill-not_configured { background: #fffbeb; border-color: #fde68a; color: var(--amber); }
.pill-loading { background: var(--blue-soft); border-color: #bfdff6; color: var(--blue-dark); }

/* ── tables ──────────────────────────────────────────────────────────────── */
.table-scroll { overflow-x: auto; }
.grid { width: 100%; border-collapse: collapse; }
.grid th {
  text-align: left; font-size: 12px; font-weight: 600; color: var(--ink-soft);
  padding: 10px 12px; border-bottom: 1px solid var(--line); white-space: nowrap;
}
.grid td { padding: 10px 12px; border-bottom: 1px solid var(--line-soft); vertical-align: middle; }
.grid th:first-child, .grid td:first-child { padding-left: 22px; }
.grid th:last-child, .grid td:last-child { padding-right: 22px; }
.grid .num { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
.grid .price { font-weight: 700; }
.grid tr.is-best td { background: var(--green-soft); }
.grid tr.is-off { opacity: .5; }
.grid .empty { text-align: center; color: var(--ink-soft); padding: 28px; }
.note-row td { color: var(--ink-soft); font-size: 12px; background: #fafbfc; }

.cheapest {
  display: flex; align-items: center; gap: 18px; flex-wrap: wrap; margin: 4px 22px 14px;
  padding: 14px 18px; border: 1px solid #bbf7d0; background: var(--green-soft); border-radius: var(--radius);
}
.cheapest > div:first-child { flex: 1; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; font-size: 16px; }
.cheapest-tag {
  background: var(--green); color: #fff; font-size: 11px; font-weight: 700; letter-spacing: .05em;
  text-transform: uppercase; padding: 3px 8px; border-radius: 3px;
}
.cheapest-price { font-size: 24px; font-weight: 700; font-variant-numeric: tabular-nums; }

/* ── history ─────────────────────────────────────────────────────────────── */
.detail-row > td { background: #fafbfc; padding: 12px 22px; }
.call { border: 1px solid var(--line); border-radius: 4px; background: #fff; margin-bottom: 8px; }
.call summary { padding: 8px 12px; cursor: pointer; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.exchange { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 0 12px 12px; }
pre {
  margin: 0; padding: 10px; background: #0f172a; color: #e2e8f0; border-radius: 4px;
  font: 12px/1.5 ui-monospace, Menlo, Consolas, monospace; overflow: auto; max-height: 420px;
  white-space: pre-wrap; word-break: break-word;
}
.call > pre { margin: 0 12px 12px; }

/* ── login ───────────────────────────────────────────────────────────────── */
.login { max-width: 360px; margin: 9vh auto 0; display: grid; gap: 12px; padding-bottom: 22px; }
.login > :not(.card-top) { margin-left: 24px; margin-right: 24px; }
.login h1 { margin-top: 18px; }

@media (max-width: 820px) {
  .cols, .exchange { grid-template-columns: 1fr; }
  .cols .panel + .panel { border-left: 0; border-top: 1px solid var(--line-soft); }
  .form-grid-4 { grid-template-columns: 1fr 1fr; }
  .note { text-align: left; }
}
@media (max-width: 480px) {
  .form-grid, .form-grid-4 { grid-template-columns: 1fr; }
  .span2 { grid-column: auto; }
}