.ham-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    overflow-x: auto;
    padding-bottom: 10px;
}

.ham-tab-btn {
    padding: 10px 20px;
    border: none;
    background: #eee;
    border-radius: 5px;
    cursor: pointer;
    transition: 0.3s;
    white-space: nowrap;
}

.ham-tab-btn.active {
    background: #0073aa;
    color: white;
}

.ham-calendario-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.ham-card-actividad {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 10px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.ham-card-header {
    background: #f4f4f4;
    padding: 10px;
    font-weight: bold;
    text-align: center;
}

.ham-card-body {
    padding: 15px;
    flex-grow: 1;
}

.ham-card-body img {
    width: 100%;
    height: auto;
    border-radius: 5px;
    margin-bottom: 10px;
}

.ham-card-footer {
    padding: 15px;
    background: #fafafa;
    text-align: center;
}

.ham-btn-google {
    display: inline-block;
    background: #4285F4;
    color: white !important;
    padding: 8px 15px;
    border-radius: 5px;
    text-decoration: none;
    font-size: 14px;
}