:root{--background:#f6f6f2;--surface:#fff;--surface-soft:#fafaf7;--text:#20201d;--muted:#77776f;--border:#e4e4dc;--primary:#262621;--primary-hover:#42423b;--danger:#a54848;--danger-soft:#fff2f2;--radius:16px}*{box-sizing:border-box}html,body{min-height:100%;margin:0;padding:0}body{background:var(--background);color:var(--text);-webkit-font-smoothing:antialiased;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif}button,input{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}.centerPage{flex-direction:column;justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.loginCard{background:var(--surface);border:1px solid var(--border);border-radius:24px;width:100%;max-width:420px;padding:40px 36px;box-shadow:0 12px 40px #0000000e}.brandMark{margin-bottom:18px;font-size:42px;line-height:1}.loginCard h1{letter-spacing:-.5px;margin:0;font-size:30px}.subtitle{color:var(--muted);margin:8px 0 30px}.loginForm{flex-direction:column;gap:10px;display:flex}.loginForm label{margin-bottom:2px;font-size:14px;font-weight:600}.loginForm input,.addForm input{border:1px solid var(--border);background:var(--surface);border-radius:12px;outline:none;width:100%;padding:13px 14px;transition:border-color .15s,box-shadow .15s}.loginForm input:focus,.addForm input:focus{border-color:#a8a89e;box-shadow:0 0 0 3px #2828230f}.loginForm button,.addForm button{background:var(--primary);color:#fff;border:0;border-radius:12px;padding:13px 18px;font-weight:600;transition:background .15s}.loginForm button{margin-top:8px}.loginForm button:hover:not(:disabled),.addForm button:hover:not(:disabled){background:var(--primary-hover)}.loginHint{color:var(--muted);margin:22px 0 0;font-size:13px;line-height:1.6}.muted{color:var(--muted)}.page{min-height:100vh}.topbar{border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:10;background:#f6f6f2e6;justify-content:space-between;align-items:center;height:66px;padding:0 28px;display:flex;position:sticky;top:0}.smallBrand{letter-spacing:-.2px;font-weight:700}.userArea{color:var(--muted);align-items:center;gap:14px;font-size:14px;display:flex}.textButton{color:var(--text);background:0 0;border:0;padding:0}.textButton:hover{text-decoration:underline}.content{width:calc(100% - 32px);max-width:760px;margin:0 auto;padding:58px 0 80px}.titleRow{justify-content:space-between;align-items:flex-end;margin-bottom:28px;display:flex}.titleRow h1{letter-spacing:-.7px;margin:0;font-size:32px}.titleRow p{color:var(--muted);margin:8px 0 0;font-size:14px}.addForm{grid-template-columns:1fr auto;gap:10px;margin-bottom:24px;display:grid}.addForm button{min-width:100px}.list{flex-direction:column;gap:10px;display:flex}.listItem{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);align-items:center;gap:20px;padding:17px 18px;transition:transform .12s,box-shadow .12s;display:flex}.listItem:hover{transform:translateY(-1px);box-shadow:0 5px 18px #00000009}.itemMain{flex:1;min-width:0}.itemContent{overflow-wrap:anywhere;font-size:16px;line-height:1.45}.itemMeta{color:var(--muted);margin-top:6px;font-size:12px}.deleteButton{color:var(--muted);background:0 0;border:0;border-radius:8px;flex-shrink:0;padding:6px 8px}.deleteButton:hover:not(:disabled){color:var(--danger);background:var(--danger-soft)}.emptyState{text-align:center;background:var(--surface-soft);border:1px dashed var(--border);border-radius:var(--radius);color:var(--muted);padding:54px 20px}.emptyState div{font-size:34px}.emptyState p{color:var(--text);margin:14px 0 5px;font-weight:600}.emptyState span{font-size:13px}.errorBox{background:var(--danger-soft);color:var(--danger);border-radius:10px;margin:14px 0;padding:11px 13px;font-size:13px}@media (max-width:600px){.topbar{height:60px;padding:0 18px}.content{width:calc(100% - 28px);padding:38px 0 60px}.titleRow h1{font-size:27px}.addForm{grid-template-columns:1fr}.addForm button{width:100%}.listItem{align-items:flex-start}.loginCard{padding:32px 24px}}