/* Habillage neutre « Gishi » : jetons --g-*, clair et sombre, contraste AA vérifié (tests/Gishi.Auth.Tests/ContrastTests). */
:root {
  --g-bg: #f4f5f7;
  --g-surface: #ffffff;
  --g-ink: #1b1f24;
  --g-muted: #4b5563;
  --g-line: #d4d8de;
  --g-accent: #2f55c7;
  --g-on-accent: #ffffff;
  --g-danger: #a8231a;
  --g-danger-bg: #fdecea;
  --g-ok: #17703a;
  --g-ok-bg: #e7f5ec;
  --g-warn: #7a4300;
  --g-warn-bg: #fff3df;
  --g-focus: #2f55c7;
  --g-radius: 10px;
  --g-font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --g-bg: #0f1216;
    --g-surface: #171b21;
    --g-ink: #e6e9ee;
    --g-muted: #a9b1bc;
    --g-line: #2c333d;
    --g-accent: #8fb0ff;
    --g-on-accent: #0f1216;
    --g-danger: #ffb4a9;
    --g-danger-bg: #3a1714;
    --g-ok: #8fdca8;
    --g-ok-bg: #12301d;
    --g-warn: #ffd08f;
    --g-warn-bg: #352610;
    --g-focus: #8fb0ff;
    color-scheme: dark;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { font-family: var(--g-font); font-size: 100%; line-height: 1.5; }
body { margin: 0; min-height: 100vh; display: flex; flex-direction: column; background: var(--g-bg); color: var(--g-ink); }
a { color: var(--g-accent); text-underline-offset: 2px; }
:focus-visible { outline: 3px solid var(--g-focus); outline-offset: 2px; }

.skip { position: absolute; left: -9999px; top: 0; }
.skip:focus { left: 16px; top: 8px; background: var(--g-surface); padding: 8px 12px; border-radius: var(--g-radius); z-index: 1; }

.top { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 12px 20px; border-bottom: 1px solid var(--g-line); background: var(--g-surface); }
.brand { display: inline-flex; align-items: center; gap: 8px; color: var(--g-ink); text-decoration: none; font-weight: 700; font-size: 1.125rem; }
.top nav { display: flex; gap: 16px; flex-wrap: wrap; }

.page { flex: 1; display: flex; justify-content: center; padding: 32px 16px; }
.card { width: 100%; max-width: 440px; background: var(--g-surface); border: 1px solid var(--g-line); border-radius: var(--g-radius); padding: 28px 24px; align-self: flex-start; }
h1 { font-size: 1.5rem; margin: 0 0 8px; line-height: 1.25; }
.lead { color: var(--g-muted); margin: 0 0 16px; }

.form { display: grid; gap: 16px; margin-top: 16px; }
.field { display: grid; gap: 6px; font-weight: 600; }
.field small { font-weight: 400; color: var(--g-muted); }
.field input, .field select, .field textarea {
  font: inherit; font-weight: 400; font-size: 1rem; min-height: 44px; padding: 8px 12px;
  border: 1px solid var(--g-line); border-radius: 8px; background: var(--g-bg); color: var(--g-ink); width: 100%;
}
.field input[aria-invalid="true"], .field textarea[aria-invalid="true"] { border-color: var(--g-danger); }
.field textarea { resize: vertical; min-height: 88px; }
.client-settings { border-top: 1px solid var(--g-line); padding-top: 16px; }
.client-settings h2 { font-size: 1.1rem; margin: 0; }
.closed-message { white-space: pre-line; }
.alert .closed-message + p { margin-top: 10px; }
.check { display: flex; gap: 10px; align-items: center; min-height: 44px; }
.check input { width: 20px; height: 20px; }

.button { display: inline-flex; justify-content: center; align-items: center; min-height: 44px; padding: 10px 18px; border-radius: 8px;
  border: 1px solid var(--g-line); background: var(--g-surface); color: var(--g-ink); font: inherit; font-weight: 600; cursor: pointer; text-decoration: none; }
.button.primary { background: var(--g-accent); border-color: var(--g-accent); color: var(--g-on-accent); }
.links { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; margin: 20px 0 0; }
.links a { min-height: 44px; display: inline-flex; align-items: center; }

.alert { border-radius: 8px; padding: 10px 14px; margin: 12px 0; border: 1px solid var(--g-line); }
.alert p { margin: 0; }
.alert-danger { background: var(--g-danger-bg); color: var(--g-danger); border-color: transparent; }
.alert-ok { background: var(--g-ok-bg); color: var(--g-ok); border-color: transparent; }
.facts { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; margin: 0 0 8px; }
.facts dt { color: var(--g-muted); }
.facts dd { margin: 0; overflow-wrap: anywhere; }

.badge { display: inline-block; font-size: 0.8125rem; font-weight: 600; padding: 1px 8px; border-radius: 999px; margin-left: 4px; }
.badge-ok { background: var(--g-ok-bg); color: var(--g-ok); }
.badge-warn { background: var(--g-warn-bg); color: var(--g-warn); }
.badge-danger { background: var(--g-danger-bg); color: var(--g-danger); }
.inline { display: inline-flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 8px 0; }
.button.danger { color: var(--g-danger); border-color: var(--g-danger); }
.qr { display: block; width: 200px; height: 200px; image-rendering: pixelated; background: #ffffff; padding: 8px; border-radius: 8px; }
.key, .codes { font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace; overflow-wrap: anywhere; }
.codes { display: grid; grid-template-columns: repeat(2, max-content); gap: 4px 24px; padding: 12px 16px; margin: 8px 0;
  background: var(--g-bg); border: 1px solid var(--g-line); border-radius: 8px; list-style: none; }

.card.wide { max-width: 1040px; }
.admin-nav { display: flex; flex-wrap: wrap; gap: 4px 16px; margin: 0 0 16px; }
.admin-nav a { min-height: 44px; display: inline-flex; align-items: center; }
.admin-nav a[aria-current="page"] { font-weight: 700; color: var(--g-ink); }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 0.9375rem; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--g-line); vertical-align: top; overflow-wrap: anywhere; }
th { color: var(--g-muted); font-weight: 600; }
.section { margin-top: 24px; padding-top: 16px; border-top: 1px solid var(--g-line); }
h2 { font-size: 1.125rem; margin: 0 0 8px; }
.pager { display: flex; justify-content: space-between; gap: 12px; margin-top: 12px; }
.pager a { min-height: 44px; display: inline-flex; align-items: center; }

.foot { padding: 20px; border-top: 1px solid var(--g-line); color: var(--g-muted); font-size: 0.875rem; text-align: center; }
.languages { display: flex; flex-wrap: wrap; justify-content: center; gap: 4px 16px; margin-bottom: 8px; }
.languages a { min-height: 44px; display: inline-flex; align-items: center; }
.languages a[aria-current="true"] { font-weight: 700; color: var(--g-ink); }
.privacy { max-width: 640px; margin: 0 auto; }

@media (max-width: 480px) {
  .card { padding: 20px 16px; border-left: 0; border-right: 0; border-radius: 0; }
  .page { padding: 16px 0; }
}