.concert-calendar-wrapper {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    width: 100%;
}

.concert-tile {
    background-color: #f9f9f9;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    display: flex;
    flex-direction: column;
}

.concert-tile:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.concert-image {
    margin: -20px -20px 15px -20px;
    border-bottom: 1px solid #ddd;
    overflow: hidden;
    border-radius: 8px 8px 0 0;
}

.concert-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.concert-tile:hover .concert-image img {
    transform: scale(1.05);
}

.concert-title {
    margin: 0 0 10px 0;
    font-size: 1.25rem;
    color: #333;
}

.concert-location {
    font-size: 0.95rem;
    color: #555;
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}


.concert-action-btn {
    display: inline-block;
    padding: 10px 15px;
    background-color: #0073aa;
    color: #fff;
    text-align: center;
    border-radius: 4px;
    text-decoration: none;
    font-weight: bold;
    margin-top: auto;
    transition: background-color 0.2s ease;
}

.concert-action-btn:hover {
    background-color: #005177;
    color: #fff;
}

.concert-notice {
    padding: 15px;
    background: #fdf5e6;
    border-left: 4px solid #f0ad4e;
    color: #8a6d3b;
    margin-bottom: 20px;
}

.concert-no-events {
    padding: 20px;
    text-align: center;
    color: #777;
    font-style: italic;
    background: #fdfdfd;
    border: 1px dashed #ccc;
    border-radius: 8px;
}