.grid-calendar {
    background: white;
    border: 2px solid #eeeeee;
    border-radius: 8px;
    width: 100%;
}
.grid-calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px;
    border-bottom: 2px solid #eeeeee;
}
.grid-calendar-header button {
    border: 2px solid #e7e7e7;
    border-radius: 4px;
    font-size: 20px;
    cursor: pointer;
}
.grid-calendar-header h2 {
    margin: 0;
    font-size: 20px;
}
.girdCalendar-grid {
    display:grid;
    grid-template-columns:repeat(7,1fr); 
    gap:1px;
    background:#ddd;
}
.weekday {
    background:#f0f0f0; padding:0.5rem;
    font-weight: bold;
    text-align: center;
}
.day-cell {
    min-height:100px; 
    background:#fff; 
    padding:4px; 
    position:relative; 
}
.day-number { 
    font-size:0.9rem; 
    font-weight:bold; 
}
.event { 
    background:#007bff; 
    color:#fff; 
    padding:2px 4px; 
    margin-top:2px; 
    font-size:0.75rem; 
    border-radius:3px; 
    overflow:hidden; 
    white-space:nowrap; 
    text-overflow:ellipsis; 
}
.not-current-month { 
    color:#aaa; 
    background:#f9f9f9; 
}