:root {
    --rose: #c9a3a3;
    --rose-fonce: #a97c7c;
    --creme: #faf6f3;
    --texte: #3a2f2f;
    --gris: #8a7f7f;
    --vert: #4caf50;
    --rouge: #e74c3c;
}

* { box-sizing: border-box; }

body {
    font-family: 'Segoe UI', Arial, sans-serif;
    background: var(--creme);
    color: var(--texte);
    margin: 0;
    padding: 0;
}

.container { max-width: 1000px; margin: 0 auto; padding: 20px; }

header.site {
    background: #fff;
    border-bottom: 1px solid #eee0da;
    padding: 20px 0;
    text-align: center;
}
header.site h1 { margin: 0; color: var(--rose-fonce); font-weight: 300; letter-spacing: 2px; }
header.site p { color: var(--gris); margin: 5px 0 0; }

.categorie { margin: 35px 0 15px; }
.categorie h2 {
    color: var(--rose-fonce);
    border-bottom: 2px solid var(--rose);
    padding-bottom: 8px;
    font-weight: 400;
}

.services-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }

.service-card {
    background: #fff;
    border: 1px solid #eee0da;
    border-radius: 10px;
    padding: 18px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: box-shadow .2s;
}
.service-card:hover { box-shadow: 0 4px 14px rgba(0,0,0,.08); }
.service-card h3 { margin: 0 0 6px; font-size: 1.05rem; color: var(--texte); }
.service-card .marque { color: var(--gris); font-size: .8rem; text-transform: uppercase; letter-spacing: .5px; }
.service-card .desc { color: var(--gris); font-size: .88rem; margin: 8px 0; }
.service-card .meta { display: flex; justify-content: space-between; align-items: center; margin-top: 10px; }
.service-card .duree { color: var(--gris); font-size: .85rem; }
.service-card .prix { font-weight: 600; color: var(--rose-fonce); }

.btn {
    display: inline-block;
    background: var(--rose-fonce);
    color: #fff;
    border: none;
    padding: 10px 18px;
    border-radius: 6px;
    cursor: pointer;
    text-decoration: none;
    font-size: .95rem;
    text-align: center;
    transition: background .2s;
}
.btn:hover { background: #8f6363; }
.btn.secondaire { background: #fff; color: var(--rose-fonce); border: 1px solid var(--rose-fonce); }
.btn.danger { background: var(--rouge); }
.btn.small { padding: 6px 12px; font-size: .85rem; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

.btn-reserver { margin-top: 12px; width: 100%; }

a.retour { color: var(--rose-fonce); text-decoration: none; font-size: .9rem; }

.card-resume {
    background: #fff;
    border: 1px solid #eee0da;
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 20px;
}

.calendrier {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 6px;
    margin: 15px 0;
}
.jour-case {
    background: #fff;
    border: 1px solid #eee0da;
    border-radius: 6px;
    padding: 10px 4px;
    text-align: center;
    cursor: pointer;
    font-size: .85rem;
}
.jour-case.dispo { border-color: var(--rose); }
.jour-case.dispo:hover, .jour-case.actif { background: var(--rose-fonce); color: #fff; }
.jour-case.indispo { color: #ccc; cursor: default; background: #f7f4f2; }
.jour-case .num { font-weight: 600; display: block; }

.creneaux-list { display: flex; flex-wrap: wrap; gap: 8px; margin: 15px 0; }
.creneau-btn {
    padding: 8px 14px;
    border: 1px solid var(--rose);
    border-radius: 6px;
    background: #fff;
    cursor: pointer;
    font-size: .9rem;
}
.creneau-btn:hover, .creneau-btn.selected { background: var(--rose-fonce); color: #fff; }

form label { display: block; margin-top: 12px; font-size: .9rem; color: var(--gris); }
form input, form textarea, form select {
    width: 100%;
    padding: 9px;
    border: 1px solid #ddd;
    border-radius: 6px;
    margin-top: 4px;
    font-size: .95rem;
}
form textarea { resize: vertical; min-height: 70px; }

.alert { padding: 12px 16px; border-radius: 6px; margin: 15px 0; font-size: .9rem; }
.alert-success { background: #e5f6e6; color: #276c2b; border: 1px solid #b8e2ba; }
.alert-error { background: #fdecea; color: #a83226; border: 1px solid #f5c2bb; }
.alert-info { background: #eef3fb; color: #2c527f; border: 1px solid #c7dbf0; }

table { width: 100%; border-collapse: collapse; background: #fff; }
table th, table td { padding: 10px; border-bottom: 1px solid #eee0da; text-align: left; font-size: .9rem; }
table th { background: #f7f0ec; color: var(--rose-fonce); }
.badge { padding: 3px 9px; border-radius: 12px; font-size: .78rem; }
.badge-confirme { background: #e5f6e6; color: #276c2b; }
.badge-annule { background: #fdecea; color: #a83226; }

nav.admin-nav { background: var(--rose-fonce); padding: 12px 0; }
nav.admin-nav .container { display: flex; justify-content: space-between; align-items: center; }
nav.admin-nav a { color: #fff; text-decoration: none; margin-right: 18px; font-size: .92rem; }
nav.admin-nav a:hover { text-decoration: underline; }

.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px,1fr)); gap: 14px; margin-bottom: 25px; }
.stat-box { background: #fff; border: 1px solid #eee0da; border-radius: 10px; padding: 16px; text-align: center; }
.stat-box .val { font-size: 1.8rem; font-weight: 700; color: var(--rose-fonce); }
.stat-box .lbl { color: var(--gris); font-size: .85rem; }

.form-inline { display: flex; gap: 10px; flex-wrap: wrap; align-items: end; }
.form-inline > div { flex: 1; min-width: 150px; }