#spa-dashboard-wrapper {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu, Cantarell, sans-serif;
    max-width: 800px;
    margin: 20px auto;
    padding: 20px;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.spa-header {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid #f0f0f0;
}

.spa-header h2 {
    margin: 0 0 10px 0;
    font-size: 28px;
    color: #2c3e50;
    font-weight: 600;
}

.spa-subtitle {
    margin: 0;
    color: #7f8c8d;
    font-size: 16px;
}

.spa-availability-container {
    margin-top: 20px;
}

.availability-info {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 20px;
    border-radius: 12px;
    margin-bottom: 25px;
    text-align: center;
}

.availability-info p {
    margin: 0;
    color: #ffffff;
    font-size: 16px;
    font-weight: 500;
}

.spa-alert {
    padding: 15px 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 15px;
    line-height: 1.5;
}

.spa-alert-error {
    background: #fee;
    border-left: 4px solid #e74c3c;
    color: #c0392b;
}

.spa-alert-info {
    background: #e3f2fd;
    border-left: 4px solid #2196f3;
    color: #1565c0;
}

.availability-card {
    background: #f8f9fa;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.availability-card h3 {
    margin: 0 0 10px 0;
    font-size: 22px;
    color: #2c3e50;
    font-weight: 600;
}

.availability-note {
    margin: 0 0 20px 0;
    color: #7f8c8d;
    font-size: 14px;
}

.time-slots {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 15px;
}

.time-slot {
    display: flex;
    flex-direction: column;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 20px;
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.time-slot:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

.time-slot .time {
    display: block;
    font-size: 24px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 8px;
}

.time-slot .providers {
    display: block;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

/* Responsive Design */
@media (max-width: 768px) {
    #spa-dashboard-wrapper {
        margin: 10px;
        padding: 15px;
    }

    .spa-header h2 {
        font-size: 24px;
    }

    .spa-subtitle {
        font-size: 14px;
    }

    .availability-info {
        padding: 15px;
    }

    .availability-info p {
        font-size: 14px;
    }

    .availability-card {
        padding: 20px;
    }

    .availability-card h3 {
        font-size: 20px;
    }

    .time-slots {
        grid-template-columns: 1fr;
    }

    .time-slot .time {
        font-size: 20px;
    }

    .time-slot .providers {
        font-size: 12px;
    }
}