:root {
    --primary-color: #2c3e50;
    --accent-color: #d4af37;
    --bg-light: #f8f9fa;
}   
        
body {
    font-family: 'Segoe UI', system-ui, sans-serif;
    background-color: var(--bg-light);
    color: var(--primary-color);
    margin: 0;
    padding: 20px;
}

h1{
    text-align:center;
}

.booking-layout {
    display: flex;
    gap: 30px;
    max-width: 950px;
    margin: 40px auto;
    background: #ffffff;
    padding: 25px;
    border-radius: 14px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

.calendar-wrapper { flex: 1.3; position: relative; }

.calendar-wrapper.loading { opacity: 0.5; pointer-events: none; }

.fc {
    --fc-border-color: #eee;
    --fc-button-bg-color: var(--primary-color);
    --fc-button-border-color: var(--primary-color);
}
.fc .fc-toolbar-title { font-size: 1.2rem; font-weight: bold; text-transform: capitalize; }
.fc .fc-daygrid-day { cursor: pointer; }

/* Style pour les jours complets ou passés */
.fc .fc-day-disabled, .fc .day-fully-booked {
    background-color: #f1f2f6 !important;
    color: #bdc3c7 !important;
    cursor: not-allowed !important;
}

/* --- SÉLECTEUR D'HORAIRES (À DROITE) --- */
.time-wrapper {
    flex: 0.8;
    border-left: 1px solid #eee;
    padding-left: 30px;
    display: flex;
    flex-direction: column;
}
.time-wrapper h3 { margin-top: 0; font-size: 1.1rem; }

.slots-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-top: 15px; }

.time-slot {
    padding: 12px; background: #f8f9fa; border: 1px solid #e4e7eb;
    border-radius: 8px; text-align: center; cursor: pointer; font-weight: 500; transition: all 0.2s;
}
.time-slot:hover { border-color: var(--primary-color); background: #f1f2f6; }
.time-slot.selected { background: var(--accent-color); color: white; border-color: var(--accent-color); }

.btn-submit {
    margin-top: auto; padding: 14px; background: var(--primary-color); color: white;
    border: none; border-radius: 8px; font-size: 1rem; font-weight: bold; cursor: pointer; display: none;
}

#informations-fields{
    display:none;
    margin-top: 12px;
    input{
        width: 100%;
        padding: 12px;
        margin: 10px 0;
        box-sizing: border-box;
    }
}

@media (max-width: 768px) {
    .booking-layout { flex-direction: column; }
    .time-wrapper { border-left: none; padding-left: 0; border-top: 1px solid #eee; padding-top: 20px; }
}