/* Classes page – theme-aligned card grid & location */
.class-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.class-card {
    background: rgba(0, 0, 0, 0.5);
    border-radius: 15px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
    border: 1px solid rgba(139, 77, 199, 0.2);
}

.class-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(139, 77, 199, 0.3);
}

.class-image {
    height: 220px;
    width: 100%;
    object-fit: cover;
    border-bottom: 1px solid rgba(139, 77, 199, 0.2);
}

.class-details {
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.class-name {
    font-size: 1.4rem;
    margin: 0 0 10px;
    color: var(--secondary-purple);
}

.class-level {
    display: inline-block;
    background: rgba(139, 77, 199, 0.2);
    padding: 5px 10px;
    border-radius: 15px;
    font-size: 0.8rem;
    margin-bottom: 15px;
    color: var(--secondary-purple);
}

.class-beginner {
    background: rgba(0, 255, 0, 0.1);
    border: 1px solid rgba(0, 255, 0, 0.2);
}

.class-intermediate {
    background: rgba(255, 165, 0, 0.1);
    border: 1px solid rgba(255, 165, 0, 0.2);
}

.class-advanced {
    background: rgba(255, 0, 0, 0.1);
    border: 1px solid rgba(255, 0, 0, 0.2);
}

.class-description {
    margin-bottom: 15px;
    line-height: 1.5;
    flex-grow: 1;
}

.class-meta {
    display: flex;
    flex-direction: column;
    gap: 5px;
    margin-top: auto;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

.class-schedule, .class-price {
    display: flex;
    align-items: center;
    gap: 5px;
}

.class-price {
    font-weight: bold;
    color: var(--secondary-purple);
}

.register-button {
    display: block;
    background: rgba(139, 77, 199, 0.3);
    color: var(--secondary-purple);
    text-align: center;
    padding: 10px;
    border-radius: 5px;
    margin-top: 15px;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid rgba(139, 77, 199, 0.5);
}

.register-button:hover {
    background: rgba(139, 77, 199, 0.5);
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .class-grid {
        grid-template-columns: 1fr;
    }
}

.empty-state {
    text-align: center;
    padding: 50px 20px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 10px;
    border: 1px dashed rgba(139, 77, 199, 0.3);
}

.empty-state p {
    margin-bottom: 0;
    opacity: 0.7;
}

/* Location Section Styles */
.location-section {
    background: rgba(0, 0, 0, 0.5);
    border-radius: 15px;
    padding: 30px;
    margin-bottom: 40px;
    border: 1px solid rgba(139, 77, 199, 0.2);
}

.location-section h2 {
    color: var(--secondary-purple);
    margin-bottom: 15px;
    font-size: 1.8rem;
}

.location-section h3 {
    color: var(--secondary-purple);
    margin: 20px 0 10px;
    font-size: 1.4rem;
}

.location-details {
    margin-top: 20px;
}

.map-container {
    margin: 20px 0;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid rgba(139, 77, 199, 0.3);
}

.location-info {
    margin-top: 20px;
    padding: 20px;
    background: rgba(139, 77, 199, 0.1);
    border-radius: 10px;
    border: 1px solid rgba(139, 77, 199, 0.2);
}

.location-info p {
    margin: 8px 0;
    line-height: 1.5;
}

.directions-button {
    display: inline-block;
    background: rgba(139, 77, 199, 0.3);
    color: var(--secondary-purple);
    text-decoration: none;
    padding: 12px 20px;
    border-radius: 8px;
    margin-top: 15px;
    transition: all 0.3s ease;
    border: 1px solid rgba(139, 77, 199, 0.5);
    font-weight: bold;
}

.directions-button:hover {
    background: rgba(139, 77, 199, 0.5);
    transform: translateY(-2px);
    color: var(--secondary-purple);
    text-decoration: none;
}

@media (max-width: 768px) {
    .location-section {
        padding: 20px;
    }

    .map-container iframe {
        height: 250px;
    }
}