:root{--bg:#f4f7f2;--card:#fff;--ink:#17335a;--muted:#6b7686;--accent:#17335a;--green:#5a9e2f;--deep:#00612a;--line:#dfe6dc;--danger:#b23a3a}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--ink);padding-bottom:76px}header{background:var(--accent);color:#fff;padding:10px 16px;display:flex;justify-content:space-between;align-items:center;gap:8px;position:sticky;top:0;z-index:5}.brand{display:flex;align-items:center;gap:10px;min-width:0}.brand img{height:40px;width:auto;background:#fff;border-radius:8px;padding:2px}.brand h1{font-size:17px;margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}main{padding:12px;max-width:820px;margin:0 auto}nav{position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--line);display:flex;justify-content:space-around;padding:4px 0 calc(4px + env(safe-area-inset-bottom));overflow-x:auto}nav button{flex:1 0 auto;background:none;border:0;padding:8px 6px;font-size:12px;color:var(--muted);white-space:nowrap}nav button.on{color:var(--accent);font-weight:700;border-top:3px solid var(--green);margin-top:-5px}.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px;margin-bottom:10px}.row{display:flex;gap:8px;align-items:center;justify-content:space-between;flex-wrap:wrap}h2{font-size:16px;margin:16px 0 8px;color:var(--accent)}.muted{color:var(--muted);font-size:13px}button.btn{background:var(--accent);color:#fff;border:1px solid var(--accent);border-radius:8px;padding:8px 12px;font-size:14px;cursor:pointer}button.ghost{background:#fff;color:var(--accent);border:1px solid var(--accent)}button.small{padding:4px 8px;font-size:12px}input,select,textarea{padding:8px;border:1px solid var(--line);border-radius:8px;font-size:14px;max-width:100%;font-family:inherit}.pill{display:inline-block;font-size:12px;padding:2px 8px;border-radius:99px;background:#eef2ec}.open{background:#fbe7c4;color:#7a4b00}.taken{background:#e6e9ee;color:#3d4a5c}.mine{background:#d4ecc7;color:var(--deep)}.overdue{background:#f8d7d7;color:var(--danger)}.soon{background:#fbe7c4;color:#7a4b00}.alert{background:#fde8e8;border:1px solid #f1b7b7;color:var(--danger);border-radius:10px;padding:10px;margin-bottom:8px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px}.chk{display:flex;gap:10px;align-items:center;padding:8px 0;border-bottom:1px solid var(--line);cursor:pointer}.chk:last-child{border-bottom:0}.chk .pill{margin-left:auto}.done{text-decoration:line-through;color:var(--muted)}.login{max-width:360px;margin:40px auto;text-align:center}.login img{width:240px;max-width:80%;height:auto}.login button.btn{display:block;width:100%;margin:8px 0;padding:12px}form.f{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}form.f input[type=text]{flex:1;min-width:140px}form.stack label{display:block;margin:10px 0;font-size:14px}form.stack input[type=text],form.stack input[type=date],form.stack textarea,form.stack select{width:100%;margin-top:4px}form.stack label input[type=checkbox]{width:auto;margin-right:6px}.kv{padding:8px 0;border-bottom:1px solid var(--line)}.kv:last-child{border-bottom:0}.kv .muted{display:block;margin-bottom:2px}.feed pre{white-space:pre-wrap;margin:4px 0 0;font-family:inherit;font-size:14px}.sec{margin-top:12px;padding-top:10px;border-top:1px solid var(--line)}.sec>strong{display:block;margin-bottom:4px}.board{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px}.zone{background:#fff;border:2px dashed var(--line);border-radius:12px;padding:8px;min-height:70px}.zone.over,.zone.target{border-color:var(--green);background:#f1f8ea}.zone strong{font-size:14px}.chip{display:inline-block;margin:3px 3px 0 0;padding:4px 10px;border-radius:99px;background:#eef2ec;font-size:13px;cursor:grab;user-select:none;-webkit-user-select:none}.chip.sel{background:var(--accent);color:#fff}.hint{font-size:13px;color:var(--muted);margin:4px 0 8px}.logo{width:96px;height:auto;display:block;margin:0 auto 8px}.logo-sm{height:40px;width:auto}.error{color:#b42318;min-height:1.2em}