/* Page publique d'inscription — Godslife Academy. Mobile d'abord ; thème clair/sombre selon l'appareil. */
:root {
  --navy: #002252;
  --blue: #0a4da3;
  --gold: #f4b226;
  --bg: #f3f6fb;
  --card: #ffffff;
  --text: #14213d;
  --muted: #5b6b85;
  --line: #d9e1ee;
  --primary: #0a4da3;
  --primary-text: #ffffff;
  --danger: #c62828;
  --danger-bg: #fdecea;
  --success: #1b8a4b;
  --success-bg: #e6f5ec;
  --warning: #9a6200;
  --warning-bg: #fff4d9;
  --info-bg: #e8f0fc;
  --shadow: 0 1px 2px rgba(0, 34, 82, .06), 0 8px 24px rgba(0, 34, 82, .06);
  --radius: 14px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #071425; --card: #0e2036; --text: #eaf1fb; --muted: #9db0cc; --line: #23405f; --primary: #5b9cf5; --primary-text: #04122a;
    --danger: #ff8a80; --danger-bg: #3b1a1a; --success: #6ad697; --success-bg: #12301f; --warning: #f4c15d; --warning-bg: #3a2c0c; --info-bg: #11304f;
    --shadow: none;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.55 system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif; min-height: 100vh; display: flex; flex-direction: column; }
h1, h2 { line-height: 1.2; margin: 0 0 .5rem; }
h1 { font-size: 1.6rem; }
h2 { font-size: 1.15rem; margin-bottom: 1rem; }
p { margin: 0 0 .8rem; }
a { color: var(--primary); }
hr { border: 0; border-top: 1px solid var(--line); margin: 1.2rem 0; }
.sr-copy { position: fixed; opacity: 0; pointer-events: none; }

.top { background: linear-gradient(135deg, var(--navy), var(--blue)); padding: calc(10px + env(safe-area-inset-top)) 16px 10px; }
.brand { display: flex; align-items: center; gap: 10px; max-width: 720px; margin: 0 auto; color: #fff; text-decoration: none; font-weight: 700; letter-spacing: .2px; }
.brand img { border-radius: 8px; background: #fff; }
.wrap { width: 100%; max-width: 720px; margin: 0 auto; padding: 16px 16px 28px; flex: 1; }
.foot { text-align: center; color: var(--muted); font-size: .85rem; padding: 14px 16px calc(18px + env(safe-area-inset-bottom)); }

.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; margin-bottom: 14px; box-shadow: var(--shadow); }
.card.center { text-align: center; }
.hero { border-top: 4px solid var(--gold); }
.eyebrow { color: var(--primary); font-weight: 700; font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: .3rem; }
.lead { font-size: 1.05rem; color: var(--muted); }
.muted { color: var(--muted); }
.small { font-size: .85rem; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: .4rem 0 1rem; }
.chip { display: inline-block; padding: 4px 12px; border-radius: 999px; background: var(--info-bg); color: var(--primary); font-weight: 600; font-size: .9rem; }
.chip.price { background: var(--navy); color: #fff; font-size: 1rem; }
.chip.price.free { background: var(--success); }
.infos { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 10px; margin: 0 0 1rem; }
.infos div { background: var(--bg); border-radius: 10px; padding: 10px 12px; }
.infos dt { color: var(--muted); font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; }
.infos dd { margin: 2px 0 0; font-weight: 600; }
.details p.multi { white-space: pre-line; }
.details ul { margin: 0 0 .8rem; padding-left: 1.2rem; }

.field { margin-bottom: 14px; }
.field label, .track label, .legend { display: block; font-weight: 600; margin-bottom: 6px; }
.legend { margin-bottom: 8px; }
.req { color: var(--danger); }
.opt { color: var(--muted); font-weight: 400; font-size: .85rem; }
.hint { color: var(--muted); font-size: .85rem; margin-top: 4px; }
.input { width: 100%; font: inherit; font-size: 16px; padding: 12px 14px; border: 1.5px solid var(--line); border-radius: 10px; background: var(--card); color: var(--text); min-height: 48px; appearance: none; -webkit-appearance: none; }
select.input { background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 14px) 50%; background-size: 6px 6px; background-repeat: no-repeat; padding-right: 36px; }
textarea.input { resize: vertical; min-height: 100px; }
.input:focus { outline: 3px solid color-mix(in srgb, var(--primary) 35%, transparent); border-color: var(--primary); }
.field.invalid .input { border-color: var(--danger); }
.error { color: var(--danger); font-size: .88rem; margin-top: 5px; min-height: 0; }
.error:empty { display: none; }

.check { margin-bottom: 12px; padding: 12px 14px; border: 1.5px solid var(--line); border-radius: 10px; }
.check label { display: flex; gap: 12px; align-items: flex-start; font-weight: 500; cursor: pointer; }
.check input { width: 22px; height: 22px; margin: 1px 0 0; accent-color: var(--primary); flex: none; }
.check.invalid { border-color: var(--danger); background: var(--danger-bg); }

.amount { display: flex; justify-content: space-between; align-items: center; background: var(--bg); border-radius: 10px; padding: 12px 14px; margin-bottom: 14px; }
.amount strong { font-size: 1.35rem; color: var(--primary); }
.methods { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; margin-bottom: 8px; }
.method { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border: 1.5px solid var(--line); border-radius: 12px; cursor: pointer; background: var(--card); }
.method input { position: absolute; opacity: 0; pointer-events: none; }
.method:has(input:checked) { border-color: var(--primary); background: var(--info-bg); box-shadow: 0 0 0 2px color-mix(in srgb, var(--primary) 30%, transparent); }
.method:has(input:focus-visible) { outline: 3px solid color-mix(in srgb, var(--primary) 45%, transparent); }
.method .name { font-weight: 600; }
.logo { width: 40px; height: 40px; border-radius: 10px; overflow: hidden; flex: none; display: grid; place-items: center; background: #fff; border: 1px solid var(--line); }
.logo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.logo.letter { background: var(--primary); color: #fff; font-weight: 700; border: 0; }
.method-details { margin-top: 14px; }
.method-details:empty { display: none; }
.send { margin-bottom: .6rem; }
.number-box { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 12px 14px; border: 2px dashed var(--primary); border-radius: 12px; background: var(--info-bg); margin-bottom: .8rem; }
.number-box strong { font-size: 1.4rem; letter-spacing: .04em; word-break: break-all; }
.note { background: var(--warning-bg); color: var(--warning); border-radius: 10px; padding: 10px 12px; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font: inherit; font-weight: 600; padding: 10px 18px; min-height: 44px; border-radius: 10px; border: 1.5px solid var(--line); background: var(--card); color: var(--text); cursor: pointer; text-decoration: none; }
.btn:hover { border-color: var(--primary); }
.btn.primary { background: var(--primary); border-color: var(--primary); color: var(--primary-text); }
.btn.big { width: 100%; min-height: 54px; font-size: 1.05rem; }
.btn.small { min-height: 36px; padding: 6px 14px; font-size: .9rem; }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn.loading { position: relative; color: transparent; }
.btn.loading::after { content: ''; position: absolute; width: 20px; height: 20px; border: 3px solid var(--primary-text); border-right-color: transparent; border-radius: 50%; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.submit-row { margin-top: 4px; margin-bottom: 14px; }
.submit-row p { text-align: center; margin: 10px 0 0; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; margin: 1rem 0 0; }
.card.center .actions { justify-content: center; }

.alert { border-radius: 10px; padding: 12px 14px; margin-bottom: 14px; background: var(--info-bg); }
.alert.danger { background: var(--danger-bg); color: var(--danger); }
.alert.warning { background: var(--warning-bg); color: var(--warning); }
.alert.success { background: var(--success-bg); color: var(--success); }
.form-error:empty { display: none; }
.form-error:focus { outline: none; }
.badge { display: inline-block; padding: 3px 12px; border-radius: 999px; font-weight: 700; font-size: .85rem; background: var(--info-bg); color: var(--primary); }
.badge.success { background: var(--success-bg); color: var(--success); }
.badge.warning { background: var(--warning-bg); color: var(--warning); }
.badge.danger { background: var(--danger-bg); color: var(--danger); }
.badge.muted { background: var(--bg); color: var(--muted); }

.success { text-align: center; }
.tick { width: 64px; height: 64px; margin: 0 auto 12px; border-radius: 50%; background: var(--success); color: #fff; font-size: 2rem; display: grid; place-items: center; }
.reference-box { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 6px 14px; background: var(--bg); border: 2px dashed var(--gold); border-radius: 12px; padding: 14px; margin: 1rem 0; }
.reference-box strong { font-size: 1.7rem; letter-spacing: .08em; color: var(--navy); }
@media (prefers-color-scheme: dark) { .reference-box strong { color: var(--gold); } }
.success .actions { justify-content: center; }

.track .row { display: flex; gap: 8px; }
.track .input { text-transform: uppercase; }

.loading { display: grid; gap: 12px; }
.skeleton { height: 64px; border-radius: var(--radius); background: linear-gradient(90deg, var(--line), var(--card), var(--line)); background-size: 200% 100%; animation: shimmer 1.2s linear infinite; }
.skeleton.tall { height: 160px; }
@keyframes shimmer { to { background-position: -200% 0; } }

@media (max-width: 480px) {
  .methods { grid-template-columns: 1fr; }
}
@media (min-width: 640px) {
  .card { padding: 26px; }
  h1 { font-size: 1.9rem; }
}
@media (prefers-reduced-motion: reduce) { * { animation: none !important; scroll-behavior: auto !important; } }