:root {
  --bg: #f5f4ef; --surface: #ffffff; --surface-2: #efede6; --border: rgba(0,0,0,.14); --border-strong: rgba(0,0,0,.3);
  --text: #1f1e1c; --text-2: #55534e; --accent: #185FA5; --accent-text: #ffffff; --accent-soft: #e3eefa;
  --warn-bg: #FAEEDA; --warn-text: #6b3d06; --ok-bg: #E1F5EE; --ok-text: #085041; --err-bg: #fde8e7; --err-text: #8c1d18;
  --radius: 10px; --font: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1c1c1a; --surface: #262624; --surface-2: #2e2e2b; --border: rgba(255,255,255,.14); --border-strong: rgba(255,255,255,.32);
    --text: #f1efe8; --text-2: #c2c0b6; --accent: #85B7EB; --accent-text: #10243a; --accent-soft: #1d3247;
    --warn-bg: #4a2e07; --warn-text: #FAC775; --ok-bg: #08402f; --ok-text: #9FE1CB; --err-bg: #4d1714; --err-text: #ffb4ab;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.55 var(--font); }
main { max-width: 720px; margin: 0 auto; padding: 16px 16px 64px; }
h1 { font-size: 1.5rem; line-height: 1.25; margin: 8px 0 12px; }
h2 { font-size: 1.3rem; line-height: 1.3; margin: 4px 0 8px; }
h3 { font-size: 1rem; margin: 0 0 6px; }
h1:focus, h2:focus { outline: none; }
p { margin: 0 0 10px; }
a { color: var(--accent); }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

.top { position: sticky; top: 0; z-index: 2; background: var(--bg); border-bottom: 1px solid var(--border); }
.site-nav { max-width: 720px; margin: 0 auto; padding: 8px 16px 0; display: flex; gap: 4px 16px; flex-wrap: wrap; font-size: .875rem; }
.site-nav a { text-decoration: none; }
.site-nav a:hover { text-decoration: underline; }
.site-nav a[aria-current] { font-weight: 600; color: var(--text); }
.brand { max-width: 720px; margin: 0 auto; padding: 10px 16px 4px; font-weight: 600; }
.brand span { font-weight: 400; color: var(--text-2); }
.progress { max-width: 720px; margin: 0 auto; padding: 0 16px 10px; }
.progress-text { margin: 0 0 4px; font-size: .875rem; color: var(--text-2); }
.bar { height: 6px; background: var(--surface-2); border-radius: 99px; overflow: hidden; }
.bar span { display: block; height: 100%; width: 0; background: var(--accent); transition: width .25s ease; }

.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; margin: 0 0 14px; }
.card > :last-child { margin-bottom: 0; }
.muted { color: var(--text-2); font-size: .9375rem; }
.badge { display: inline-block; font-size: .8125rem; padding: 2px 8px; border-radius: 99px; background: var(--surface-2); color: var(--text-2); }
.notice { background: var(--warn-bg); color: var(--warn-text); padding: 12px 14px; border-radius: var(--radius); }
.error { background: var(--err-bg); color: var(--err-text); padding: 12px 14px; border-radius: var(--radius); margin: 0 0 14px; }
.success { background: var(--ok-bg); color: var(--ok-text); padding: 16px; border-radius: var(--radius); }
ul.clean { margin: 0; padding-left: 20px; }
ul.clean li { margin: 3px 0; }

.lots { display: grid; gap: 10px; margin: 0 0 14px; }
.lot { display: block; width: 100%; text-align: left; font: inherit; color: inherit; background: var(--surface); border: 1px solid var(--border-strong); border-radius: var(--radius); padding: 14px 16px; cursor: pointer; }
.lot:hover { background: var(--surface-2); }
.lot strong { display: block; font-size: 1.0625rem; }
.lot span { display: block; color: var(--text-2); font-size: .9375rem; }

.fiche-body p:last-child { margin-bottom: 0; }
.fiche-body ul { padding-left: 20px; margin: 4px 0 8px; }
details { margin-top: 10px; }
summary { cursor: pointer; color: var(--accent); font-weight: 500; padding: 4px 0; }
details h3 { margin-top: 12px; }
.points { border-left: 4px solid #EF9F27; }

fieldset { border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 14px; margin: 0 0 14px; background: var(--surface); }
legend { font-weight: 600; padding: 0 4px; }
.choices { display: grid; gap: 8px; }
.choice { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border: 1px solid var(--border); border-radius: 8px; cursor: pointer; }
.choice:has(input:checked) { border-color: var(--accent); background: var(--accent-soft); }
.choice input { width: 20px; height: 20px; margin: 0; accent-color: var(--accent); }
label.field { display: block; font-weight: 600; margin: 12px 0 4px; }
.hint { display: block; font-weight: 400; color: var(--text-2); font-size: .875rem; }
textarea, input[type="text"] { width: 100%; font: inherit; color: var(--text); background: var(--surface); border: 1px solid var(--border-strong); border-radius: 8px; padding: 10px 12px; }
textarea { min-height: 96px; resize: vertical; }
.check { display: flex; gap: 10px; align-items: flex-start; font-weight: 600; cursor: pointer; }
.check input { width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--accent); }
.field-error { color: var(--err-text); font-size: .875rem; margin: 6px 0 0; }

.nav { display: flex; gap: 10px; justify-content: space-between; margin-top: 18px; flex-wrap: wrap; }
button.btn { font: inherit; font-weight: 600; min-height: 46px; padding: 10px 18px; border-radius: 8px; border: 1px solid var(--border-strong); background: var(--surface); color: var(--text); cursor: pointer; }
button.btn.primary { background: var(--accent); color: var(--accent-text); border-color: var(--accent); }
button.btn:disabled { opacity: .5; cursor: not-allowed; }
button.link { font: inherit; background: none; border: 0; color: var(--accent); text-decoration: underline; padding: 0; cursor: pointer; }

.recap-list { list-style: none; margin: 0; padding: 0; }
.recap-list li { display: flex; justify-content: space-between; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--border); }
.recap-list li:last-child { border-bottom: 0; }
.counts { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 12px; }
.turnstile { min-height: 70px; margin: 8px 0; }
.loading { color: var(--text-2); }

@media (prefers-reduced-motion: reduce) { .bar span { transition: none; } }