/* --- STYLE PERSONNALISÉ "GLACE & MODERNE" --- */
body {
    background: linear-gradient(135deg, #e0f7fa 0%, #ffffff 100%);
    min-height: 100vh;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #2c3e50;
}

.glass-panel {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.18);
    padding: 2rem;
    margin-top: 2rem;
}

.btn-ice {
    background-color: #00bcd4;
    color: white;
    border: none;
    border-radius: 50px;
    padding: 10px 30px;
    font-weight: bold;
    transition: all 0.3s ease;
}

.btn-ice:hover { 
    background-color: #0097a7; 
    transform: translateY(-2px); 
    box-shadow: 0 5px 15px rgba(0, 188, 212, 0.3); 
}

.btn-ice:disabled {
    background-color: #b2ebf2;
    transform: none;
    box-shadow: none;
}

/* Spin Buttons pour la Quantité */
.qty-display {
    font-size: 2.5rem;
    font-weight: 800;
    color: #00838f;
    min-width: 120px;
    text-align: center;
}
.btn-ctrl {
    width: 65px;
    height: 65px;
    border-radius: 50%;
    font-size: 1.2rem;
    margin: 0 5px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

/* Grille des créneaux */
.slot-btn {
    width: 100%;
    margin-bottom: 10px;
    border-radius: 8px;
    font-weight: 600;
    transition: 0.2s;
}
.slot-free {
    background-color: #e8f5e9;
    color: #2e7d32;
    border: 1px solid #c8e6c9;
}
.slot-free:hover, .slot-selected {
    background-color: #4caf50;
    color: white;
    border-color: #4caf50;
}

.slot-busy {
    /* !important force l'affichage malgré le fait que le bouton soit "disabled" */
    background-color: #ffebee !important; 
    color: #c62828 !important;
    border: 1px solid #ffcdd2 !important;
    
    /* Bootstrap met l'opacité à 0.65 pour les éléments disabled, 
       on la remet à 1 pour bien voir le rouge */
    opacity: 1 !important; 
    
    cursor: not-allowed;
}

/*.slot-busy {
    background-color: #ffebee;
    color: #c62828;
    border: 1px solid #ffcdd2;
    cursor: not-allowed;
    opacity: 0.6;
}*/

/* Transitions Vue.js */
.fade-enter-active, .fade-leave-active { transition: opacity 0.5s; }
.fade-enter-from, .fade-leave-to { opacity: 0; }