.itda-datetime-picker{position:fixed;z-index:100100;width:340px;max-width:calc(100vw - 16px);max-height:calc(100dvh - 16px);overflow:auto;box-sizing:border-box;background:#fff;color:#334155;padding:14px;border:1px solid #dbe3ef;border-radius:16px;box-shadow:0 12px 32px #0f172a26;transform-origin:top center;animation:itdaPickerUnfold .24s cubic-bezier(.2,.8,.2,1);font-family:inherit}
.itda-datetime-picker[data-side=above]{transform-origin:bottom center}
.itda-datetime-picker button{border:0;border-radius:9px;background:transparent;color:inherit;cursor:pointer;font-family:inherit;font-size:14px;min-height:38px;padding:5px}
.itda-datetime-picker button:hover{background:#edf3ff}.itda-datetime-picker button:disabled{opacity:.3;cursor:default}.itda-datetime-picker button:focus-visible{outline:2px solid #2563eb;outline-offset:1px}
.itda-picker-title{font-size:12px;font-weight:800;color:#64748b;margin-bottom:10px}
.itda-picker-calendar-head{display:flex;align-items:center;justify-content:space-between;gap:6px;margin-bottom:12px}
.itda-picker-calendar-head button{width:36px;font-size:24px;background:#f1f5f9;flex:none}.itda-picker-calendar-head input{width:82px}.itda-picker-calendar-head select{width:72px}
.itda-picker-calendar-head input,.itda-picker-calendar-head select,.itda-picker-seconds input{box-sizing:border-box;height:36px;border:1px solid #dbe3ef;border-radius:8px;background:white;color:#334155;font-size:14px;padding:4px}
.itda-picker-week,.itda-picker-days{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:4px;text-align:center}
.itda-picker-week{font-size:12px;color:#64748b;margin-bottom:7px}.itda-picker-days button{min-height:40px;font-weight:650}.itda-picker-days .other{color:#a8b0bf}.itda-picker-days .today{box-shadow:inset 0 0 0 1px #93b4fa}
.itda-datetime-picker .selected{background:#2563eb;color:#fff}.itda-datetime-picker .selected:hover{background:#1d4ed8}
.itda-picker-months{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.itda-picker-footer{display:flex;justify-content:flex-end;gap:6px;margin-top:12px}.itda-picker-footer button{padding:0 12px;background:#f1f5f9}.itda-picker-footer [data-apply]{background:#2563eb;color:#fff}
.itda-picker-period{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:8px 0}.itda-picker-period button{background:#f7f9fc}
.itda-picker-time-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.itda-picker-time-grid strong{display:block;text-align:center;font-size:12px;margin:4px 0;color:#64748b}
.itda-picker-scroll{max-height:200px;position:relative;overflow:auto;padding:3px;border:1px solid #eef2f7;border-radius:9px;background:#fbfcff;scrollbar-width:thin}.itda-picker-scroll button{display:block;width:100%;min-height:36px}
.itda-picker-seconds{display:flex;align-items:center;gap:8px;font-size:13px;margin-top:8px}.itda-picker-seconds input{width:80px}
.itda-picker-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
@keyframes itdaPickerUnfold{from{opacity:0;transform:scaleY(.88) translateY(-5px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){.itda-datetime-picker{animation:none}}

.itda-datetime-picker[popover]{margin:0;inset:auto}