:root{--surface:#f8fbfd;--picker-height:156px}html,body{overscroll-behavior:none;touch-action:manipulation}body{background:linear-gradient(180deg,#edf3f7,#dce8f0)}.app-shell{background:var(--surface);box-shadow:0 14px 38px rgba(35,75,106,.14)}.calendar-scroll{--calendar-row-height:98px;--calendar-cell-padding:5px;background:#f4f8fb;border:1px solid #e1eaf0;border-radius:14px;padding:5px;scrollbar-color:#b8cad6 transparent}.calendar-scroll .weekdays{background:#f4f8fb;color:#7e96a8}.day-cell{border-color:#dfe8ee;background:#fbfcfd}.day-cell.is-empty:not(.is-selected){background:#f8fafb;border-color:#e7edf1}.day-cell.is-other{background:#f4f7f9;color:#acbbc6;opacity:.72}.day-cell.is-selected{background:#eef7fb;border-color:#3583b5;box-shadow:0 2px 7px rgba(44,115,157,.16)}.calendar-event{background:#edf6fb;border-color:#5797bf;color:#29485e}.calendar-event.navy{background:#eff3f8;border-color:#617f9d}.calendar-event.cyan{background:#eef8f8;border-color:#62a9aa}.calendar-event.mint{background:#f0f8f5;border-color:#70aa97}.calendar-zoom-controls{display:none}#calendar-screen[data-calendar-zoom="1"] .calendar-canvas,#calendar-screen[data-calendar-zoom="2"] .calendar-canvas{width:100%;padding-inline:0}#calendar-screen[data-calendar-zoom="1"] .calendar-grid,#calendar-screen[data-calendar-zoom="2"] .calendar-grid{margin-block:0}#calendar-screen[data-calendar-zoom="1"] .calendar-scroll,#calendar-screen[data-calendar-zoom="2"] .calendar-scroll{--calendar-row-height:98px;--calendar-cell-padding:5px;--calendar-number-size:19px;--calendar-number-font:12px;--calendar-time-font:8px;--calendar-title-font:9px;--calendar-more-font:8px;--calendar-event-padding:2px 3px}input,select,.event-group-trigger,.memo-date-picker-trigger,.anniversary-date-trigger,.schedule-editor-trigger,.early-reminder-trigger{min-height:46px}.event-group-list,.early-reminder-unit-list,.memo-existing-event-list,.color-picker-list,.anniversary-date-list{max-height:var(--picker-height)}.anniversary-date-field{min-height:98px;padding:10px}.anniversary-date-trigger{min-height:52px}.anniversary-date-list{top:calc(100% + 8px);left:8px;right:8px}.anniversary-date-option,.event-group-option,.color-choice{min-height:38px}.schedule-editor-trigger{border-color:#c7dce9;background:#f2f8fc}.schedule-editor-trigger[aria-expanded="true"]{border-color:#76afd1;background:#eaf5fb}.chevron,.memo-date-chevron{display:grid;place-items:center;width:22px;height:22px;margin-left:auto}.chevron::before,.memo-date-chevron::before{content:"";width:7px;height:7px;border-right:2px solid #4d82a8;border-bottom:2px solid #4d82a8;transform:rotate(45deg) translate(-2px,-2px);transition:transform .18s ease}.schedule-editor-trigger[aria-expanded="true"] .chevron::before,.early-reminder-trigger[aria-expanded="true"] .chevron::before,.memo-date-picker-trigger[aria-expanded="true"] .memo-date-chevron::before{transform:rotate(225deg) translate(-2px,-2px)}.time-inputs{grid-template-columns:repeat(2,minmax(0,1fr))}.time-inputs label,.memo-new-event-time>label{min-width:0}.time-inputs input,.memo-new-event-time input{width:100%;min-width:0}@media(max-width:540px){.calendar-scroll{height:min(42dvh,320px)}.calendar-selected-date h1{font-size:32px}.memo-new-event-time{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.memo-date-picker-panel{width:min(285px,calc(100vw - 72px))}.time-inputs{gap:8px}.time-inputs input{padding-inline:8px}}@media(prefers-reduced-motion:no-preference){button,.memo-card,.anniversary-card,.agenda-item,.event-card,.day-cell{transition:transform .16s ease,box-shadow .16s ease,background .16s ease,border-color .16s ease,opacity .16s ease}button:active{transform:scale(.98)}.memo-card:hover,.anniversary-card:hover,.agenda-item:hover,.event-card:hover{transform:translateY(-1px);box-shadow:0 7px 17px rgba(37,85,115,.12)}dialog[open]{animation:polish-dialog-in .2s cubic-bezier(.2,.85,.28,1) both}}@keyframes polish-dialog-in{from{opacity:0;transform:translateY(10px) scale(.985)}to{opacity:1;transform:none}}