/* Pulsat Fid — webapp client */
:root {
  --brand: #d80275;
  --brand-text: #ffffff;
  --accent: #ffc83d;
  --brand-deep: color-mix(in srgb, var(--brand) 62%, #1a0010);
  --bg: #fbf4f8;
  --card: #ffffff;
  --glass: rgba(255,255,255,.72);
  --text: #20101a;
  --muted: #7d6b76;
  --line: #f0e1ea;
  --danger: #c0254a;
  --ok: #138a52;
  --radius: 24px;
  --shadow: 0 1px 2px rgba(80,10,50,.05), 0 10px 30px -12px rgba(120,0,70,.22);
  --font: "Inter", "SF Pro Display", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #14070f; --card: #1f0f19; --glass: rgba(40,18,31,.7); --text: #fbeff5; --muted: #b497a6; --line: #36202d; --danger: #ff7d9b; --ok: #4cd694; --shadow: 0 10px 30px -12px rgba(0,0,0,.6); }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--text); font: 16px/1.5 var(--font);
  -webkit-font-smoothing: antialiased; min-height: 100vh;
  padding: env(safe-area-inset-top) 0 env(safe-area-inset-bottom);
}
/* Halo de marque en haut de page */
body::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 340px; z-index: 0; pointer-events: none;
  background:
    radial-gradient(420px 260px at 85% -10%, rgba(255,255,255,.28), transparent 70%),
    radial-gradient(360px 300px at 0% 30%, color-mix(in srgb, var(--accent) 38%, transparent), transparent 70%),
    linear-gradient(160deg, var(--brand) 0%, var(--brand-deep) 100%);
  border-radius: 0 0 44px 44px;
}
main { position: relative; z-index: 1; max-width: 480px; margin: 0 auto; padding: 14px 18px 56px; }
[hidden] { display: none !important; }
h1 { font-size: 1.9rem; font-weight: 800; letter-spacing: -.03em; margin: .5rem 0 .15rem; }
h2 { font-size: 1.05rem; font-weight: 800; letter-spacing: -.01em; margin: 0 0 .75rem; }
.muted, .hint { color: var(--muted); }
.hint { font-size: .84rem; margin: .8rem 0 0; }

/* Entrée / connexion */
.hero { text-align: center; padding: 26px 0 8px; color: var(--brand-text); }
.hero .muted { color: rgba(255,255,255,.82); margin: 0; }
.hero-logo { height: auto; width: 128px; filter: drop-shadow(0 12px 22px rgba(60,0,35,.35)); animation: float 5s ease-in-out infinite; }
@keyframes float { 50% { transform: translateY(-6px); } }
.hero h1 { color: #fff; }

.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 20px; margin: 16px 0; box-shadow: var(--shadow);
}
#loginForm { margin-top: 26px; padding: 24px 22px; }
label { display: block; font-weight: 700; font-size: .82rem; letter-spacing: .02em; color: var(--muted); margin: 14px 0 7px; }
input[type=text], input[type=email] {
  width: 100%; font: inherit; font-size: 1rem; padding: 15px 16px; border-radius: 16px; border: 1.5px solid var(--line);
  background: color-mix(in srgb, var(--bg) 70%, var(--card)); color: var(--text); transition: border-color .15s, box-shadow .15s, background .15s;
}
input:focus-visible { outline: none; border-color: var(--brand); box-shadow: 0 0 0 4px color-mix(in srgb, var(--brand) 20%, transparent); background: var(--card); }
#card { text-transform: uppercase; letter-spacing: .08em; font-family: ui-monospace, Menlo, Consolas, monospace; }
.check { display: flex; gap: 10px; align-items: center; font-weight: 500; font-size: .9rem; color: var(--text); margin: 16px 0 4px; }
.check input { width: 20px; height: 20px; accent-color: var(--brand); }

.btn {
  display: flex; align-items: center; justify-content: center; gap: 10px; width: 100%;
  font: inherit; font-weight: 700; padding: 16px; border-radius: 16px; border: 1.5px solid var(--line);
  background: var(--card); color: var(--text); cursor: pointer; text-decoration: none; transition: transform .12s, box-shadow .2s, background .2s;
}
.btn:hover { border-color: color-mix(in srgb, var(--brand) 35%, var(--line)); }
.btn.primary {
  background: linear-gradient(135deg, var(--brand), var(--brand-deep)); color: var(--brand-text); border-color: transparent; margin-top: 16px;
  box-shadow: 0 12px 24px -10px color-mix(in srgb, var(--brand) 80%, transparent);
}
.btn:disabled { opacity: .6; cursor: wait; }
.btn:active { transform: scale(.98); }
.error { color: var(--danger); font-weight: 600; margin: 10px 0 0; }

.promo {
  background: linear-gradient(90deg, var(--accent), color-mix(in srgb, var(--accent) 70%, #fff)); color: #2a1a00; border-radius: 18px;
  padding: 11px 16px; font-weight: 800; text-align: center; margin: 14px 0 0; box-shadow: var(--shadow);
}

/* Barre du haut */
.topbar { display: flex; justify-content: space-between; align-items: center; padding: 8px 0 14px; color: var(--brand-text); }
.brandmark { display: flex; align-items: center; gap: 10px; font-size: 1.05rem; letter-spacing: -.01em; }
.brandmark img { height: 34px; width: auto; }
.topbar-actions { display: flex; gap: 8px; }
.icon-btn {
  width: 44px; height: 44px; border-radius: 15px; border: 1px solid rgba(255,255,255,.32); background: rgba(255,255,255,.16);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); color: #fff; font-size: 1.15rem; cursor: pointer;
}
.icon-btn.spin { animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Carte de fidélité */
.loyalty-card {
  position: relative; overflow: hidden; color: var(--brand-text); border-radius: 28px; padding: 22px;
  min-height: 220px; isolation: isolate;
  background:
    radial-gradient(240px 180px at 100% 0%, rgba(255,255,255,.3), transparent 70%),
    linear-gradient(145deg, color-mix(in srgb, var(--brand) 88%, #fff), var(--brand) 45%, var(--brand-deep));
  box-shadow: 0 28px 50px -22px color-mix(in srgb, var(--brand) 85%, #000), inset 0 1px 0 rgba(255,255,255,.35);
  border: 1px solid rgba(255,255,255,.22);
}
.loyalty-card::before {
  content: ""; position: absolute; z-index: -1; right: -40px; bottom: -50px; width: 250px; height: 275px; opacity: .13;
  background: url(/brand/logo-white.png) center/contain no-repeat; transform: rotate(-8deg);
}
.lc-head { display: flex; justify-content: space-between; align-items: center; }
.lc-shop { font-weight: 800; font-size: 1.1rem; letter-spacing: -.01em; }
.lc-tag { font-size: .68rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; background: rgba(255,255,255,.2); padding: 5px 10px; border-radius: 999px; }
.lc-name { margin-top: 44px; font-size: 1.3rem; font-weight: 800; letter-spacing: -.02em; max-width: 58%; }
.lc-number { font-family: ui-monospace, Menlo, Consolas, monospace; letter-spacing: .1em; font-size: .92rem; opacity: .92; margin-top: 4px; }
.lc-qr {
  position: absolute; right: 16px; bottom: 16px; background: #fff; border: 0; padding: 8px; border-radius: 18px; cursor: pointer; line-height: 0;
  box-shadow: 0 10px 24px rgba(40,0,25,.3); transition: transform .15s;
}
.lc-qr:active { transform: scale(.96); }
.lc-qr img { border-radius: 8px; }
.loyalty-card.wide { min-height: 0; }
.loyalty-card.wide .lc-name { max-width: 100%; margin-top: 28px; }
.loyalty-card.wide .lc-qr { position: static; display: block; width: 100%; margin-top: 16px; }
.loyalty-card.wide .lc-qr img { width: 100%; height: 76px; object-fit: contain; }

/* Soldes */
.balances { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 18px 0; }
.balance {
  position: relative; overflow: hidden; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px;
  display: flex; flex-direction: column; gap: 6px; box-shadow: var(--shadow);
}
.balance::after { content: ""; position: absolute; right: -24px; top: -24px; width: 80px; height: 80px; border-radius: 50%; background: color-mix(in srgb, var(--brand) 10%, transparent); }
.balance.accent::after { background: color-mix(in srgb, var(--accent) 30%, transparent); }
.b-label { color: var(--muted); font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .1em; }
.b-value { font-size: 2.2rem; font-weight: 800; letter-spacing: -.04em; line-height: 1.05; font-variant-numeric: tabular-nums; color: var(--brand); position: relative; z-index: 1; }
.balance.accent .b-value { color: color-mix(in srgb, var(--accent) 55%, var(--text)); }

.progress-card { padding: 16px 20px; }
.progress-top { font-weight: 700; font-size: .95rem; margin-bottom: 10px; }
.bar { height: 12px; border-radius: 999px; background: color-mix(in srgb, var(--brand) 9%, var(--bg)); overflow: hidden; }
.bar-fill { height: 100%; width: 0; border-radius: 999px; background: linear-gradient(90deg, var(--brand), var(--accent)); transition: width .8s cubic-bezier(.2,.8,.2,1); }

.stack { display: grid; gap: 10px; margin-top: 14px; }
.stack .btn.primary { margin-top: 0; }
.offline { background: var(--glass); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); border: 1px dashed var(--muted); color: var(--muted); border-radius: 16px; padding: 9px 14px; font-size: .84rem; text-align: center; margin: 4px 0 12px; }

/* Listes */
.list { list-style: none; margin: 0; padding: 0; }
.list li { display: flex; justify-content: space-between; gap: 12px; padding: 13px 0; border-top: 1px solid var(--line); }
.list li:first-child { border-top: 0; padding-top: 0; }
.li-main { min-width: 0; }
.li-title { font-weight: 700; overflow-wrap: anywhere; }
.li-sub { color: var(--muted); font-size: .8rem; }
.li-right { text-align: right; white-space: nowrap; font-weight: 800; font-variant-numeric: tabular-nums; }
.pos { color: var(--ok); } .neg { color: var(--danger); }
.pill { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: .7rem; font-weight: 800; background: color-mix(in srgb, var(--brand) 8%, var(--card)); color: var(--brand); }
.pill.ok { color: var(--ok); background: color-mix(in srgb, var(--ok) 12%, var(--card)); }
.pill.off { color: var(--muted); background: var(--bg); }
.voucher-code { font-family: ui-monospace, Menlo, Consolas, monospace; letter-spacing: .05em; }

details.rules summary { cursor: pointer; font-weight: 800; list-style: none; display: flex; justify-content: space-between; align-items: center; }
details.rules summary::after { content: "+"; font-size: 1.4rem; color: var(--brand); transition: transform .2s; }
details.rules[open] summary::after { transform: rotate(45deg); }
details.rules summary::-webkit-details-marker { display: none; }
details.rules p { margin: .8rem 0 0; }

/* Fenêtres */
.modal {
  position: fixed; inset: 0; z-index: 50; background: rgba(30,0,18,.7); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  display: grid; place-items: center; padding: 20px; animation: fade .2s ease;
}
@keyframes fade { from { opacity: 0; } }
.modal-box { background: #fff; color: #20101a; border-radius: 28px; padding: 24px; text-align: center; width: min(92vw, 380px); box-shadow: 0 30px 80px rgba(0,0,0,.4); animation: pop .25s cubic-bezier(.2,.9,.3,1.2); }
@keyframes pop { from { transform: scale(.92); opacity: 0; } }
.modal-box img { width: 100%; height: auto; image-rendering: pixelated; }
#cardImg { image-rendering: auto; border-radius: 16px; }
.modal-number { font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 1.15rem; letter-spacing: .1em; margin: 10px 0 16px; }
.modal-box .btn { background: linear-gradient(135deg, #d80275, #8f004e); color: #fff; border-color: transparent; }
.modal-box .hint { color: #7d6b76; }

@media (prefers-reduced-motion: reduce) { .bar-fill, .hero-logo, .modal, .modal-box, .icon-btn.spin { animation: none; transition: none; } }

/* Écran du compte : le halo s'arrête au milieu de la carte */
body:has(#accountView:not([hidden]))::before { height: 200px; }