/* =====================================================================
   Bea Institut — styles des pages de réservation, gestion et admin
   Charte : rose #c98b7d / #a86a5c, doré #d9b48f, crème #fffaf7, texte #3d322e
   ===================================================================== */
:root {
  --rose: #c98b7d;
  --rose-dark: #a86a5c;
  --gold: #d9b48f;
  --cream: #fffaf7;
  --ink: #3d322e;
  --ink-soft: #7a6a64;
  --line: #f0e2da;
  --white: #ffffff;
  --ok: #4f7a5a;
  --err: #a3413a;
  --radius: 16px;
  --shadow: 0 6px 24px rgba(168, 106, 92, 0.10);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: 'Quicksand', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--cream);
}
h1, h2, h3 { font-family: 'Cormorant Garamond', Georgia, serif; color: var(--rose-dark); line-height: 1.2; margin: 0 0 .5rem; }
h1 { font-size: 2rem; }
h2 { font-size: 1.55rem; }
h3 { font-size: 1.2rem; }
a { color: var(--rose-dark); }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* --- En-tête simple ------------------------------------------------- */
.top {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: .9rem 16px; background: var(--white); border-bottom: 1px solid var(--line);
}
.top .brand { font-family: 'Cormorant Garamond', serif; font-size: 1.5rem; color: var(--rose-dark); text-decoration: none; font-weight: 600; }
.top .back { font-size: .9rem; }

.wrap { max-width: 720px; margin: 0 auto; padding: 1.5rem 16px 3rem; }
.intro { text-align: center; margin-bottom: 1.5rem; }
.kicker { display: block; color: var(--gold); text-transform: uppercase; letter-spacing: 3px; font-size: .75rem; font-weight: 700; }
.muted { color: var(--ink-soft); }
.small { font-size: .88rem; }

/* --- Cartes et étapes ---------------------------------------------- */
.card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 1.25rem; margin-bottom: 1rem;
}
.step-head { display: flex; align-items: center; gap: .6rem; margin-bottom: .75rem; }
.step-num {
  flex: 0 0 auto; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center;
  background: var(--rose); color: var(--white); font-weight: 700; font-size: .9rem;
}
.step-head h2 { margin: 0; }
.summary-line { display: flex; justify-content: space-between; align-items: center; gap: .5rem; flex-wrap: wrap; }
.link-btn { background: none; border: none; color: var(--rose-dark); text-decoration: underline; cursor: pointer; font: inherit; padding: .25rem; }

/* --- Boutons --------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
  min-height: 46px; padding: .7rem 1.4rem; border-radius: 999px; border: 2px solid transparent;
  font: 700 1rem 'Quicksand', sans-serif; cursor: pointer; text-decoration: none;
  transition: background .2s, color .2s, opacity .2s;
}
.btn-primary { background: linear-gradient(135deg, var(--rose) 0%, var(--rose-dark) 100%); color: var(--white); }
.btn-primary:hover { opacity: .92; }
.btn-outline { background: transparent; color: var(--rose-dark); border-color: var(--rose-dark); }
.btn-outline:hover { background: var(--rose-dark); color: var(--white); }
.btn-whatsapp { background: #25d366; color: #fff; }
.btn-danger { background: transparent; color: var(--err); border-color: var(--err); }
.btn-small { min-height: 38px; padding: .35rem .9rem; font-size: .9rem; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
.btn-block { width: 100%; }

/* --- Choix du soin --------------------------------------------------- */
.cat { margin-bottom: 1.25rem; }
.cat h3 { border-bottom: 1px solid var(--line); padding-bottom: .3rem; }
.svc-list { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; }
.svc {
  width: 100%; text-align: left; display: flex; justify-content: space-between; align-items: center; gap: .75rem;
  padding: .8rem 1rem; border: 1.5px solid var(--line); border-radius: 12px; background: var(--white);
  font: inherit; color: inherit; cursor: pointer;
}
.svc:hover { border-color: var(--rose); }
.svc[aria-pressed="true"] { border-color: var(--rose-dark); background: #fbf1ec; }
.svc .name { font-weight: 600; }
.svc .meta { color: var(--ink-soft); font-size: .88rem; }
.svc .price { font-weight: 700; color: var(--rose-dark); white-space: nowrap; }
.svc-cure { cursor: default; flex-wrap: wrap; }
.svc-cure .btn { margin-left: auto; }
.note { background: #fbf1ec; border-left: 3px solid var(--gold); padding: .6rem .8rem; border-radius: 8px; font-size: .92rem; margin: .75rem 0 0; }

/* --- Calendrier ------------------------------------------------------ */
.cal-nav { display: flex; justify-content: space-between; align-items: center; margin-bottom: .5rem; }
.cal-nav .month { font-weight: 700; text-transform: capitalize; }
.cal-nav button { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line); background: var(--white); font-size: 1.2rem; cursor: pointer; color: var(--rose-dark); }
.cal-nav button[disabled] { opacity: .3; cursor: default; }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.cal-grid .dow { text-align: center; font-size: .75rem; color: var(--ink-soft); font-weight: 700; padding: .25rem 0; }
.cal-day {
  aspect-ratio: 1 / 1; min-height: 40px; border-radius: 10px; border: 1px solid transparent;
  background: transparent; font: inherit; color: #c4b7b2; cursor: default;
}
.cal-day.free { background: #fbf1ec; color: var(--ink); border-color: var(--line); cursor: pointer; font-weight: 700; }
.cal-day.free:hover { border-color: var(--rose); }
.cal-day[aria-pressed="true"] { background: var(--rose-dark); color: var(--white); border-color: var(--rose-dark); }
.cal-loading { text-align: center; padding: .75rem; color: var(--ink-soft); }

.slots { display: grid; grid-template-columns: repeat(auto-fill, minmax(84px, 1fr)); gap: .5rem; margin-top: .75rem; }
.slot {
  min-height: 44px; border-radius: 10px; border: 1.5px solid var(--line); background: var(--white);
  font: 700 1rem 'Quicksand', sans-serif; color: var(--ink); cursor: pointer;
}
.slot:hover { border-color: var(--rose); }
.slot[aria-pressed="true"] { background: var(--rose-dark); border-color: var(--rose-dark); color: var(--white); }

/* --- Formulaires ----------------------------------------------------- */
.field { margin-bottom: .9rem; }
.field label { display: block; font-weight: 600; margin-bottom: .3rem; }
.field .hint { font-weight: 400; color: var(--ink-soft); font-size: .85rem; }
input[type=text], input[type=email], input[type=tel], input[type=password], input[type=date],
input[type=time], input[type=number], select, textarea {
  width: 100%; min-height: 46px; padding: .6rem .8rem; border: 1.5px solid var(--line); border-radius: 10px;
  font: inherit; color: var(--ink); background: var(--white);
}
input:focus, select:focus, textarea:focus { border-color: var(--rose); outline: none; box-shadow: 0 0 0 3px rgba(201, 139, 125, .2); }
textarea { min-height: 90px; resize: vertical; }
.row2 { display: grid; gap: 0 .75rem; grid-template-columns: 1fr; }
@media (min-width: 520px) { .row2 { grid-template-columns: 1fr 1fr; } }
.check { display: flex; gap: .6rem; align-items: flex-start; font-size: .92rem; }
.check input { width: 22px; height: 22px; flex: 0 0 auto; margin-top: .1rem; accent-color: var(--rose-dark); }
/* Champ piège anti-robots : invisible pour les humains */
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* --- Messages -------------------------------------------------------- */
.alert { padding: .8rem 1rem; border-radius: 10px; margin: .75rem 0; font-size: .95rem; }
.alert-err { background: #fbeceb; color: var(--err); border: 1px solid #f1cfcc; }
.alert-ok  { background: #edf5ef; color: var(--ok); border: 1px solid #cfe3d4; }
.fallback { text-align: center; }
.fallback .btn { margin: .3rem; }
.success-icon { font-size: 2.6rem; text-align: center; }
.infos { padding-left: 1.1rem; margin: .5rem 0; }
.infos li { margin-bottom: .3rem; }

.footer-links { text-align: center; font-size: .85rem; color: var(--ink-soft); padding: 1.5rem 16px 2rem; }
.footer-links a { color: var(--ink-soft); }

/* --- Pages texte (mentions légales, confidentialité) ----------------- */
.legal h2 { margin-top: 1.6rem; }
.legal p, .legal li { color: var(--ink); }

/* --- Admin ----------------------------------------------------------- */
.tabs { display: flex; gap: .25rem; overflow-x: auto; background: var(--white); border-bottom: 1px solid var(--line); padding: 0 8px; position: sticky; top: 0; z-index: 5; }
.tabs button {
  flex: 0 0 auto; border: none; background: none; padding: .9rem .8rem; font: 600 .95rem 'Quicksand', sans-serif;
  color: var(--ink-soft); border-bottom: 3px solid transparent; cursor: pointer; min-height: 48px;
}
.tabs button[aria-selected="true"] { color: var(--rose-dark); border-bottom-color: var(--rose-dark); }
.toolbar { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; margin-bottom: 1rem; }
.toolbar .grow { flex: 1 1 auto; text-align: center; font-weight: 700; text-transform: capitalize; }
.seg { display: inline-flex; border: 1.5px solid var(--rose-dark); border-radius: 999px; overflow: hidden; }
.seg button { border: none; background: var(--white); color: var(--rose-dark); padding: .45rem 1rem; font: 600 .9rem 'Quicksand', sans-serif; cursor: pointer; min-height: 40px; }
.seg button[aria-pressed="true"] { background: var(--rose-dark); color: var(--white); }
.day-block { margin-bottom: 1.25rem; }
.day-title { font-weight: 700; text-transform: capitalize; color: var(--rose-dark); margin: 0 0 .4rem; font-size: 1rem; }
.appt { border-left: 4px solid var(--rose); background: var(--white); border-radius: 10px; padding: .75rem .9rem; margin-bottom: .5rem; box-shadow: var(--shadow); }
.appt.cancelled { border-left-color: #cbbcb6; opacity: .65; }
.appt .when { font-weight: 700; }
.appt .who { font-weight: 600; }
.appt .actions { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: .6rem; }
.appt .move-form { display: none; gap: .5rem; margin-top: .6rem; flex-wrap: wrap; align-items: end; }
.appt .move-form.open { display: flex; }
.appt .move-form input { width: auto; flex: 1 1 130px; }
.badge { display: inline-block; font-size: .75rem; padding: .1rem .5rem; border-radius: 999px; background: #fbf1ec; color: var(--rose-dark); font-weight: 700; margin-left: .3rem; }
.empty { text-align: center; color: var(--ink-soft); padding: 1.5rem; }
.svc-edit { display: grid; gap: .5rem; grid-template-columns: 1fr 1fr; align-items: end; }
.svc-edit .full { grid-column: 1 / -1; }
.svc-edit label { font-size: .82rem; font-weight: 600; display: block; }
.hours-day { padding: .75rem 0; border-bottom: 1px solid var(--line); }
.hours-row { display: flex; gap: .5rem; align-items: center; margin: .35rem 0; flex-wrap: wrap; }
.hours-row input { width: auto; flex: 1 1 110px; }
.qr { text-align: center; }
.qr img { width: 200px; height: 200px; background: #fff; padding: 8px; border-radius: 12px; border: 1px solid var(--line); }
code.secret { word-break: break-all; background: #fbf1ec; padding: .2rem .4rem; border-radius: 6px; }