:root{color-scheme:light;--page:#f5f4ee;--surface:#fffefb;--ink:#17342d;--muted:#667970;--line:#dce2d7;--green:#286449;--warm:#a55e28;--soft:#e5efdf;--danger:#9b342c;font-family:system-ui,-apple-system,"Segoe UI",sans-serif}
*{box-sizing:border-box}body{margin:0;background:var(--page);color:var(--ink);font-size:15px;line-height:1.5}header,main,nav,.status,.notice,footer{max-width:1120px;margin-inline:auto}header{padding:32px 24px 12px;display:flex;justify-content:space-between;align-items:center;gap:12px}h1{font-size:38px;letter-spacing:-1.8px;line-height:1.1;margin:6px 0 10px;font-weight:700}.dot{color:var(--warm)}.eyebrow{font-size:10px;font-weight:750;letter-spacing:2px;color:var(--muted)}h2{font-size:30px;letter-spacing:-1px;line-height:1.2;margin:8px 0 12px}h3{font-size:18px;letter-spacing:-.4px;margin:0 0 18px}.status{padding:8px 24px;color:var(--muted);font-size:13px}.notice{background:#fff0d8;color:#684218;border:1px solid #e9ce9f;padding:12px 16px;border-radius:12px;margin-block:10px}nav{padding:12px 24px 20px;display:flex;gap:6px}nav button{background:transparent;color:var(--muted);border-color:transparent;padding:10px 18px}nav button[aria-pressed="true"]{background:var(--ink);color:var(--page)}main{padding:0 24px 20px}.hero{display:flex;justify-content:space-between;align-items:center;gap:20px;background:var(--ink);color:#f1f4e9;border-radius:20px;padding:28px;margin-bottom:20px}.hero .eyebrow{color:#b6cbb8}.hero h2{max-width:440px}.countdown{text-align:center;min-width:112px}.countdown strong{display:block;font-size:48px;line-height:1.1;letter-spacing:-2px;font-variant-numeric:tabular-nums}.countdown span{font-size:11px;color:#bfd0c2}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;align-items:start}.card{background:var(--surface);border:1px solid var(--line);padding:24px;border-radius:18px}.section-intro{padding:12px 0 18px}.muted{color:var(--muted)}.small{font-size:12px}p{margin:8px 0 16px}form{margin-top:20px;padding-top:18px;border-top:1px solid var(--line)}label{display:block;color:var(--muted);font-size:12px;font-weight:600;margin-bottom:12px}input,select{display:block;margin-top:5px;width:100%;min-width:0;min-height:44px;padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:var(--page);color:var(--ink);font:inherit;font-size:16px;font-weight:400}button{min-height:44px;cursor:pointer;padding:10px 16px;border:1px solid transparent;border-radius:9px;font:inherit;font-size:13px;font-weight:650;background:var(--green);color:#fff}button:hover{filter:brightness(.94)}button:disabled{opacity:.55;cursor:wait}button.secondary{background:var(--soft);color:var(--ink)}button.tiny{background:transparent;color:var(--muted);font-size:11px;padding:6px 10px;min-width:44px;flex-shrink:0}button.tiny:hover{color:var(--danger)}:focus-visible{outline:3px solid #b48a30;outline-offset:3px}.two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}.row:last-child{border-bottom:0}.row>div{min-width:0;overflow-wrap:anywhere}.row strong{font-size:14px;font-weight:650}.row small{display:block;color:var(--muted);font-size:11px;margin-top:3px}.row .task-toggle{background:var(--soft);color:var(--ink);padding:8px 12px;max-width:84px}.row .completed{text-decoration:line-through;color:var(--muted)}.badge{font-size:11px;padding:5px 9px;background:var(--soft);border-radius:6px;white-space:nowrap;font-weight:700}.badge.urgent{background:#f3e1cc;color:var(--warm)}.bar-line{display:flex;justify-content:space-between;gap:12px;font-size:13px;margin:14px 0 7px}.bar-line span:last-child{font-variant-numeric:tabular-nums;white-space:nowrap}progress{display:block;width:100%;height:8px;accent-color:var(--green);border-radius:8px;background:var(--line);overflow:hidden;border:none;margin-bottom:12px}progress::-webkit-progress-bar{background:var(--line)}progress::-webkit-progress-value{background:var(--green);border-radius:8px}.stat{font-size:32px;font-weight:650;letter-spacing:-1px;font-variant-numeric:tabular-nums;margin:3px 0}.empty{color:var(--muted);font-size:13px;margin:14px 0}.file-label{margin-top:18px}.file-label input{padding:8px;font-size:12px}ol{padding-left:20px}li{margin-bottom:10px}footer{padding:18px 24px 30px;color:var(--muted);font-size:11px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}[hidden]{display:none!important}
@media(max-width:640px){header{padding-top:22px}h1{font-size:32px}header,main,nav,.status,footer{padding-inline:16px}.notice{margin-inline:16px}nav{gap:3px}nav button{flex:1;padding:9px 5px;font-size:12px}.grid{grid-template-columns:1fr;gap:14px}.card{padding:20px}.hero{padding:22px 20px;gap:12px}.hero h2{font-size:24px}.countdown{min-width:82px}.countdown strong{font-size:40px}.countdown span{font-size:10px}.section-intro h2{font-size:26px}.two{gap:10px}}
@media(prefers-color-scheme:dark){:root{color-scheme:dark;--page:#101e19;--surface:#162820;--ink:#e7ede3;--muted:#a3b4a7;--line:#314637;--green:#407a54;--soft:#263e2c;--warm:#dea663;--danger:#efa496}.hero{background:#294133;color:#e7ede3}.hero .eyebrow{color:#b6cbb8}nav button[aria-pressed="true"]{background:#405e44;color:#f4f5ef}.badge.urgent{background:#463523;color:#e8bc87}.notice{background:#42351f;color:#e8c789;border-color:#675438}}

.import-status{padding:14px 16px;margin:12px 0 16px;border:1px solid var(--line);border-radius:10px;font-size:13px;background:var(--page);overflow-wrap:anywhere}.import-status strong{display:block}.import-status p{margin:6px 0 0;font-size:12px;color:var(--muted)}.import-status.success{border-color:var(--green);background:var(--soft)}.import-status.error{border-color:var(--danger)}.import-status.error strong{color:var(--danger)}