:root{--bg1: #6366f1;--bg2: #8b5cf6;--bg3: #ec4899;--card: rgba(255, 255, 255, .72);--ink: #1e1b2e;--muted: #6b7280;--accent: #7c3aed;--danger: #ef4444;color-scheme:light}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:linear-gradient(135deg,var(--bg1),var(--bg2) 45%,var(--bg3));background-attachment:fixed}.page{min-height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;padding:32px 16px}.card{width:100%;max-width:460px;background:var(--card);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border:1px solid rgba(255,255,255,.5);border-radius:22px;box-shadow:0 20px 60px #1f1b2e59;padding:28px 26px 22px;animation:rise .5s cubic-bezier(.22,1,.36,1)}@keyframes rise{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}.head h1{margin:0;font-size:30px;letter-spacing:-.02em;display:flex;align-items:center;gap:10px}.spark{color:var(--accent)}.sub{margin:4px 0 18px;color:var(--muted);font-size:14px}.add{display:flex;gap:10px;margin-bottom:14px}.add input{flex:1;padding:12px 14px;border:1px solid rgba(124,58,237,.25);border-radius:12px;background:#ffffffe6;font-size:15px;outline:none;transition:border-color .15s,box-shadow .15s}.add input:focus{border-color:var(--accent);box-shadow:0 0 0 4px #7c3aed26}.add button{padding:12px 18px;border:none;border-radius:12px;background:linear-gradient(135deg,var(--accent),var(--bg3));color:#fff;font-weight:600;font-size:15px;cursor:pointer;transition:transform .12s,filter .15s}.add button:hover{filter:brightness(1.07)}.add button:active{transform:scale(.96)}.filters{display:flex;gap:8px;margin-bottom:14px}.chip{border:1px solid rgba(124,58,237,.25);background:#fff9;color:var(--muted);padding:6px 14px;border-radius:999px;font-size:13px;text-transform:capitalize;cursor:pointer;transition:all .15s}.chip.active{background:var(--accent);border-color:var(--accent);color:#fff}.list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}.item{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 14px;background:#ffffffd9;border:1px solid rgba(31,27,46,.06);border-radius:14px;animation:rise .25s ease}.check{display:flex;align-items:center;gap:12px;cursor:pointer;flex:1}.check input{display:none}.box{width:22px;height:22px;border-radius:7px;border:2px solid var(--accent);display:inline-flex;align-items:center;justify-content:center;transition:background .15s,transform .1s;flex:none}.check input:checked+.box{background:var(--accent)}.check input:checked+.box:after{content:"✓";color:#fff;font-size:14px;font-weight:700}.text{font-size:15px;transition:color .15s}.item.done .text{color:var(--muted);text-decoration:line-through}.del{border:none;background:transparent;color:var(--muted);font-size:15px;cursor:pointer;border-radius:8px;width:30px;height:30px;transition:background .15s,color .15s}.del:hover{background:#ef44441f;color:var(--danger)}.empty{text-align:center;color:var(--muted);padding:22px 0;font-size:14px}.muted{color:var(--muted)}.err{color:var(--danger);font-size:14px}.credit{color:#ffffffe6;font-size:13px;text-shadow:0 1px 2px rgba(0,0,0,.2)}