.calendar-wrapper{position:relative}.calendar{z-index:10;background:#fff;border:1px solid #ddd;border-radius:8px;width:100%;padding:12px;position:absolute;left:0;box-shadow:0 10px 25px rgba(0,0,0,.1)}.calendar-header{justify-content:space-between;align-items:center;margin-bottom:10px;font-weight:600;display:flex}.calendar-header button{cursor:pointer;background:0 0;border:none;width:23px;font-size:21px!important}.calendar-grid{grid-template-columns:repeat(7,1fr);gap:4px;display:grid}.calendar-day{text-align:center;color:#666;font-size:12px}.calendar-date{cursor:pointer;background:0 0;border:none;border-radius:6px;height:36px}.calendar-date:hover{background:#eef2ff}.calendar-date.disabled{color:#b0b0b0;cursor:not-allowed;background:#f5f5f5}.calendar-header button:disabled{opacity:.4;cursor:not-allowed}.calendar-date.selected{color:#fff;background:#2563eb;font-weight:600}.calendar-date.selected:hover{background:#1e40af}@media (max-width:768px){.calendar{top:82%}}