/* Plip-Plip — site client. Mobile d'abord, sans dependance externe.
   Identite visuelle provisoire : tout l'habillage passe par les variables. */

:root {
  --brand: #0f6b5c;
  --brand-ink: #ffffff;
  --brand-soft: #e3f1ee;
  --ink: #17212b;
  --muted: #5b6875;
  --line: #dfe4e8;
  --bg: #f5f7f8;
  --card: #ffffff;
  --ok: #17803d;
  --ok-soft: #e4f4e9;
  --warn: #8a5a00;
  --warn-soft: #fdf2d8;
  --danger: #b42318;
  --danger-soft: #fdecea;
  --radius: 12px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.5 var(--font);
}
a { color: var(--brand); }
h1 { font-size: 1.5rem; line-height: 1.25; margin: 0 0 .5rem; }
h2 { font-size: 1.1rem; margin: 0 0 .5rem; }
p { margin: 0 0 .75rem; }

.top {
  display: flex; align-items: center; gap: 1rem;
  padding: .75rem 1rem; background: var(--card); border-bottom: 1px solid var(--line);
}
.brand { font-weight: 700; font-size: 1.15rem; color: var(--ink); text-decoration: none; }
.brand span { color: var(--brand); }
.top nav { margin-left: auto; display: flex; align-items: center; gap: .75rem; font-size: .95rem; }
.top nav form { margin: 0; }

.wrap { max-width: 36rem; margin: 0 auto; padding: 1.25rem 1rem 2rem; }
.lead { color: var(--muted); }
.muted { color: var(--muted); font-size: .9rem; }
.mono { font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace; letter-spacing: .02em; }

.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1rem; margin: 0 0 1rem;
}

.field { margin: 0 0 .9rem; }
.field label { display: block; font-weight: 600; font-size: .95rem; margin: 0 0 .3rem; }
.field .help { color: var(--muted); font-size: .85rem; margin: .25rem 0 0; }
.field .error { color: var(--danger); font-size: .9rem; margin: .25rem 0 0; }
input, select {
  width: 100%; font: inherit; color: inherit;
  padding: .7rem .8rem; border: 1px solid #c3ccd4; border-radius: 10px; background: #fff;
  min-height: 3rem;
}
input:focus, select:focus, button:focus-visible, .button:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--brand) 35%, transparent); outline-offset: 1px; border-color: var(--brand);
}
.row { display: grid; gap: 0 .75rem; grid-template-columns: 1fr; }
@media (min-width: 30rem) { .row.two { grid-template-columns: 1fr 1fr; } }

button, .button {
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
  font: inherit; font-weight: 600; text-decoration: none; cursor: pointer;
  min-height: 3rem; padding: .7rem 1.1rem; border-radius: 10px;
  border: 1px solid var(--brand); background: var(--brand); color: var(--brand-ink);
}
button.block, .button.block { width: 100%; }
button.secondary, .button.secondary { background: var(--card); color: var(--brand); }
button.link { background: none; border: 0; color: var(--brand); padding: 0; min-height: 0; font-weight: 500; }
button[disabled] { opacity: .6; cursor: progress; }

.alert { border-radius: 10px; padding: .7rem .85rem; margin: 0 0 1rem; font-size: .95rem; }
.alert.error { background: var(--danger-soft); color: var(--danger); }
.alert.warning { background: var(--warn-soft); color: var(--warn); }
.alert.success { background: var(--ok-soft); color: var(--ok); }
.alert.info { background: var(--brand-soft); color: var(--brand); }

.fees { width: 100%; border-collapse: collapse; font-size: .95rem; }
.fees td { padding: .35rem 0; border-bottom: 1px solid var(--line); }
.fees td:last-child { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
.fees tr.receive td { font-weight: 600; }
.fees tr.total td { border-bottom: 0; padding-top: .6rem; font-weight: 700; font-size: 1.1rem; }

.pill {
  display: inline-block; border-radius: 999px; padding: .15rem .6rem; font-size: .85rem; font-weight: 600;
  background: var(--brand-soft); color: var(--brand);
}
.pill.delivered { background: var(--ok-soft); color: var(--ok); }
.pill.expired, .pill.cancelled { background: #eceff1; color: var(--muted); }
.pill.refunded { background: var(--warn-soft); color: var(--warn); }

.steps { display: flex; gap: .4rem; list-style: none; padding: 0; margin: .75rem 0 1rem; font-size: .85rem; }
.steps li { flex: 1; text-align: center; padding-top: .5rem; border-top: 4px solid var(--line); color: var(--muted); }
.steps li.done { border-color: var(--brand); color: var(--ink); }

.reference { font-size: 1.25rem; font-weight: 700; }
.list { list-style: none; margin: 0; padding: 0; }
.list li a { display: flex; flex-wrap: wrap; gap: .25rem .75rem; align-items: center; color: inherit; text-decoration: none; }
.list li + li { border-top: 1px solid var(--line); }
.list li a { padding: .75rem 0; }
.list .amount { margin-left: auto; font-weight: 600; font-variant-numeric: tabular-nums; }

.foot {
  max-width: 36rem; margin: 0 auto; padding: 1rem 1rem 2rem; color: var(--muted); font-size: .9rem;
  display: flex; flex-wrap: wrap; gap: .5rem 1rem; align-items: center;
}
.foot form { margin-left: auto; display: flex; gap: .4rem; align-items: center; }
.foot select { width: auto; min-height: 2.4rem; padding: .3rem .5rem; }
.foot button { min-height: 2.4rem; padding: .3rem .7rem; }

[hidden] { display: none !important; }