*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--tg-theme-bg-color, #ffffff);color:var(--tg-theme-text-color, #000000);-webkit-tap-highlight-color:transparent;overscroll-behavior:none}@keyframes spin{to{transform:rotate(360deg)}}.date-screen{padding:8px 0}.cal-nav{display:flex;align-items:center;justify-content:space-between;padding:12px 20px}.cal-month-label{font-size:16px;font-weight:600;color:var(--tg-theme-text-color, #000)}.cal-nav-btn{background:none;border:none;font-size:26px;line-height:1;padding:4px 10px;cursor:pointer;color:var(--tg-theme-link-color, #007AFF);border-radius:6px}.cal-nav-btn:disabled{opacity:.25;cursor:default}.cal-nav-btn:not(:disabled):active{background:var(--tg-theme-secondary-bg-color, #f0f0f0)}.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;padding:0 12px 16px}.cal-weekday{text-align:center;font-size:12px;color:var(--tg-theme-hint-color, #999);padding:4px 0 8px}.cal-day{aspect-ratio:1;display:flex;align-items:center;justify-content:center;border:none;background:none;border-radius:50%;font-size:15px;cursor:pointer;transition:background .15s}.cal-day--available{color:var(--tg-theme-text-color, #000)}.cal-day--available:active{background:var(--tg-theme-button-color, #007AFF);color:var(--tg-theme-button-text-color, #fff)}.cal-day--today{font-weight:700;color:var(--tg-theme-link-color, #007AFF)}.cal-day--past{color:var(--tg-theme-hint-color, #ccc);cursor:default}.name-input-wrap{padding:0 16px}.name-input{width:100%;background:none;border:none;outline:none;font-size:16px;color:var(--tg-theme-text-color, #000);padding:12px 0;border-bottom:1.5px solid var(--tg-theme-hint-color, #ccc);transition:border-color .2s}.name-input::placeholder{color:var(--tg-theme-hint-color, #999)}.name-input:focus{border-bottom-color:var(--tg-theme-link-color, #007AFF)}.name-input--error{border-bottom-color:#ff3b30}