.kareta-date{position:relative;display:inline-block}
.kareta-date input{background:#0e1320;border:1px solid #27304a;border-radius:10px;color:#e8eefc;padding:.45rem .55rem;outline:none;min-width:160px}
.kareta-cal{position:absolute;top:110%;left:0;z-index:999;background:#0f1320;border:1px solid #202433;border-radius:12px;box-shadow:0 10px 30px rgba(0,0,0,.45);padding:.5rem;display:none}
.kareta-cal.open{display:block}
.kareta-cal .hdr{display:flex;justify-content:space-between;align-items:center;margin-bottom:.4rem}
.kareta-cal button{background:#141a2b;border:1px solid #21283c;color:#e8eefc;border-radius:8px;padding:.25rem .5rem;cursor:pointer}
.kareta-cal table{border-collapse:collapse}
.kareta-cal th,.kareta-cal td{padding:.25rem .45rem;text-align:center}
.kareta-cal td.sel{background:#ff8c00;color:#111;border-radius:6px;font-weight:800}
.kareta-cal td:hover{outline:1px dashed #3c5bd4;cursor:pointer}