:root{--c-bg: #ffffff;--c-section: #f7f8fa;--c-brand: #00c471;--c-brand-soft: #e7f9f1;--c-warn: #ffb020;--c-warn-soft: #fff6e5;--c-text: #191f28;--c-text-sub: #8b95a1;--f-family: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Malgun Gothic", system-ui, sans-serif;--f-title: 700 23px/1.3 var(--f-family);--f-body: 400 15px/1.5 var(--f-family);--f-caption: 400 13px/1.4 var(--f-family);--r-card: 16px;--r-cta: 12px;--gap: 20px;--cta-h: 56px;--check-size: 28px}*{box-sizing:border-box}html,body,#root{margin:0;height:100%}body{font:var(--f-body);color:var(--c-text);background:var(--c-bg);-webkit-tap-highlight-color:transparent}.card{background:var(--c-section);border-radius:var(--r-card);padding:var(--gap)}.cta{position:fixed;left:var(--gap);right:var(--gap);bottom:calc(var(--gap) + env(safe-area-inset-bottom));height:var(--cta-h);border:0;border-radius:var(--r-cta);background:var(--c-brand);color:#fff;font:600 16px/1 var(--f-family);cursor:pointer}.check{width:var(--check-size);height:var(--check-size);flex:none;border-radius:9px;border:2px solid #d5dade;background:#fff;display:flex;align-items:center;justify-content:center;color:transparent;transition:background .15s,border-color .15s}.check.on{background:var(--c-brand);border-color:var(--c-brand);color:#fff;animation:spring .35s cubic-bezier(.34,1.56,.64,1)}@keyframes spring{0%{transform:scale(.8)}55%{transform:scale(1.18)}to{transform:scale(1)}}.btn-text{border:0;border-radius:8px;background:none;font:600 13px/1 var(--f-family);padding:9px 12px;cursor:pointer}.btn-edit{color:var(--c-text-sub)}.btn-edit:hover{background:#e9ecef}.btn-danger{color:var(--c-warn)}.btn-danger:hover{background:var(--c-warn-soft)}.btn-arrow{border:1px solid #d5dade;border-radius:8px;background:#fff;width:34px;height:34px;font:600 15px/1 var(--f-family);color:var(--c-text-sub);cursor:pointer}.btn-arrow:hover:not(:disabled){background:#e9ecef}.btn-arrow:disabled{opacity:.35;cursor:default}.task-row{transition:opacity .25s,transform .25s}.task-row.leaving{opacity:0;transform:translateY(10px)}.confetti{position:fixed;top:-12px;width:8px;height:12px;border-radius:2px;animation:confetti-fall 1s ease-in forwards;pointer-events:none;z-index:99}@keyframes confetti-fall{to{transform:translateY(105vh) rotate(540deg);opacity:.9}}