:root {
  --bg: #f6f7fb;
  --surface: #ffffff;
  --text: #1c2333;
  --muted: #6b7280;
  --primary: #4f46e5;
  --primary-dark: #4338ca;
  --border: #e5e7eb;
  --danger: #dc2626;
  --radius: 12px;
  --shadow: 0 1px 3px rgba(16, 24, 40, .08), 0 1px 2px rgba(16, 24, 40, .04);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
}

.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px; background: var(--surface); border-bottom: 1px solid var(--border);
}
.topbar .brand { font-weight: 700; font-size: 1.1rem; color: var(--text); text-decoration: none; }
.topbar nav { display: flex; align-items: center; gap: 16px; }
.topbar nav a { color: var(--text); text-decoration: none; }
.userchip { color: var(--muted); font-size: .9rem; }

.container { max-width: 1000px; margin: 32px auto; padding: 0 20px; }
.footer { text-align: center; color: var(--muted); font-size: .85rem; padding: 32px 0; }

h1 { font-size: 1.6rem; margin: .3em 0; }
h2 { font-size: 1.2rem; margin: 1.6em 0 .6em; }
h3 { margin: .2em 0; }
.muted { color: var(--muted); font-size: .92rem; }
.center { text-align: center; }
.lead { font-size: 1.05rem; color: var(--muted); }
.error { color: var(--danger); }

.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 20px; margin-bottom: 16px;
}

.btn {
  display: inline-block; padding: 8px 14px; border-radius: 8px;
  border: 1px solid var(--border); background: var(--surface); color: var(--text);
  text-decoration: none; font-size: .92rem; cursor: pointer;
}
.btn:hover { border-color: #c7cad1; }
.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-ghost { border-color: transparent; background: transparent; }
.btn-danger { color: var(--danger); border-color: #fecaca; }
.btn-lg { padding: 12px 22px; font-size: 1rem; }
button:disabled { opacity: .5; cursor: not-allowed; }

.page-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }

.hero { padding: 48px 0 24px; }
.features { margin-top: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }

/* Cartes types de RDV (dashboard) */
.et-card.inactive { opacity: .6; }
.et-head { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.badge { font-size: .75rem; background: #fef3c7; color: #92400e; border-radius: 999px; padding: 2px 10px; }
.et-link { display: flex; gap: 8px; margin: 10px 0; }
.et-link input { flex: 1; padding: 7px 10px; border: 1px solid var(--border); border-radius: 8px; font-size: .85rem; color: var(--muted); }
.et-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.et-actions form { display: inline; }

/* Page publique — liste des types */
.et-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; margin-top: 20px; }
.et-public { display: block; color: inherit; text-decoration: none; transition: transform .1s; }
.et-public:hover { transform: translateY(-2px); border-color: var(--primary); }

/* Formulaires */
.form label { display: block; margin-bottom: 14px; font-weight: 600; font-size: .92rem; }
.form input[type=text], .form input[type=email], .form input[type=time],
.form textarea, .form select {
  display: block; width: 100%; margin-top: 5px; padding: 9px 12px;
  border: 1px solid var(--border); border-radius: 8px; font-size: .95rem;
  font-family: inherit; background: #fff;
}
.form input:focus, .form textarea:focus, .form select:focus {
  outline: 2px solid var(--primary); outline-offset: 0; border-color: var(--primary);
}
.check-inline { display: flex !important; align-items: center; gap: 8px; margin-top: 28px; }
.check-inline input { width: auto !important; margin: 0 !important; }
.form-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 18px; }

/* Disponibilités hebdo */
.day-row {
  display: grid; grid-template-columns: 160px 1fr auto 1fr; gap: 10px;
  align-items: center; padding: 6px 0; border-bottom: 1px solid var(--border);
}
.day-row:last-child { border-bottom: none; }
.day-toggle { display: flex; align-items: center; gap: 8px; font-weight: 600; margin: 0 !important; }
.day-toggle input { width: auto !important; margin: 0 !important; }
.day-row.day-off input[type=time] { opacity: .35; pointer-events: none; }
.day-row input[type=time] { margin-top: 0 !important; }

/* Page de réservation */
.booking-wrap { display: grid; grid-template-columns: 300px 1fr; gap: 16px; align-items: start; }
@media (max-width: 760px) { .booking-wrap { grid-template-columns: 1fr; } }
.cal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.days-cols { display: grid; grid-template-columns: repeat(7, 1fr); gap: 8px; }
@media (max-width: 760px) { .days-cols { grid-template-columns: repeat(2, 1fr); } }
.day-col h4 { margin: 0 0 8px; font-size: .82rem; text-align: center; text-transform: capitalize; }
.day-col { min-width: 0; }
.day-col .muted { text-align: center; }
.slot {
  display: block; width: 100%; margin-bottom: 6px; padding: 7px 4px;
  border: 1px solid var(--primary); border-radius: 8px; background: #fff;
  color: var(--primary); font-weight: 600; font-size: .85rem; cursor: pointer;
}
.slot:hover { background: var(--primary); color: #fff; }
.full-width { grid-column: 1 / -1; }

.table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.table th, .table td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--border); }
.table th { color: var(--muted); font-weight: 600; font-size: .82rem; text-transform: uppercase; }