:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;background-color:#1a1a1a}.react-calendar{width:100%;border:1px solid #444;background-color:#222;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;border-radius:12px;padding:12px;box-shadow:0 4px 12px #0003}.react-calendar__navigation{display:flex;align-items:center;height:44px;margin-bottom:1em}.react-calendar__navigation button{min-width:44px;background:none;border:0;color:#e0e0e0;font-size:1.2rem;cursor:pointer;border-radius:8px;transition:background-color .2s ease}.react-calendar__navigation button:hover{background-color:#333}.react-calendar__navigation button:disabled{color:#666;background-color:transparent}.react-calendar__navigation__label{font-weight:700;font-size:1.2rem;flex-grow:1!important;color:#fff}.react-calendar__month-view__weekdays{text-align:center;text-transform:uppercase;font-weight:600;font-size:.75em;color:#888;padding-bottom:.75em}.react-calendar__month-view__weekdays__weekday{padding:.5em}.react-calendar__month-view__weekdays__weekday abbr[title=日曜日],.react-calendar__month-view__weekdays__weekday abbr[title=Sunday]{color:#ff6b6b}.react-calendar__tile{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;height:52px;background:none;border:none;color:#ddd;font-size:.9rem;border-radius:8px;cursor:pointer;transition:background-color .2s ease,box-shadow .2s ease}.react-calendar__tile.color-scale-1,.react-calendar__tile.color-scale-filtered-1{background-color:#33afff4d}.react-calendar__tile.color-scale-2,.react-calendar__tile.color-scale-filtered-2{background-color:#33afff80}.react-calendar__tile.color-scale-3,.react-calendar__tile.color-scale-filtered-3{background-color:#33afffb3}.react-calendar__tile.color-scale-4,.react-calendar__tile.color-scale-filtered-4{background-color:#33afff;color:#fff;font-weight:700}.react-calendar__tile:hover{background-color:#333}.react-calendar__tile--now{background:none;font-weight:700;color:#fff}.react-calendar__tile--now:after{content:"";position:absolute;bottom:6px;left:50%;transform:translate(-50%);width:5px;height:5px;border-radius:50%;background-color:var(--mui-palette-secondary-main, #33AFFF)}.react-calendar__tile--active{background-color:transparent!important;color:var(--mui-palette-secondary-main, #33AFFF);font-weight:700;box-shadow:inset 0 0 0 2px var(--mui-palette-secondary-main, #33AFFF)}.react-calendar__tile--active:hover{background-color:rgba(var(--mui-palette-secondary-main-rgb, 51, 175, 255),.1)!important}.react-calendar__tile--active.react-calendar__tile--now:after{background-color:var(--mui-palette-secondary-main, #33AFFF)}.react-calendar__month-view__days__day--neighboringMonth{color:#666}