:root{--bg: #f4f7fb;--panel: #ffffff;--panel-2: #f6f9fc;--ink: #16202c;--muted: #6b7785;--line: #d7dde6;--brand: #1559c7;--brand-ink: #0d3d8f;--good: #1f9d4d;--bad: #c2453a;--radius: 10px;--shadow: 0 1px 2px rgba(16, 32, 44, .06), 0 4px 16px rgba(16, 32, 44, .06)}*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--ink);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:15px;-webkit-text-size-adjust:100%}h1,h2,h3{line-height:1.2}button{font:inherit;font-weight:600;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:8px;padding:7px 12px;cursor:pointer;transition:background .12s,border-color .12s,box-shadow .12s,opacity .12s;-webkit-tap-highlight-color:transparent;touch-action:manipulation}button:hover:not(:disabled){border-color:#b9c3d0;background:#f3f6fb}button:active:not(:disabled){background:#e9eef6}button:disabled{opacity:.45;cursor:not-allowed}button:focus-visible{outline:2px solid var(--brand);outline-offset:2px}button.primary,.btn-primary{background:var(--brand);border-color:var(--brand);color:#fff}button.primary:hover:not(:disabled),.btn-primary:hover:not(:disabled){background:var(--brand-ink);border-color:var(--brand-ink)}button.primary:active:not(:disabled){background:#0a3170}button.danger{color:var(--bad)}button.ghost{background:transparent;border-color:transparent}button.ghost:hover:not(:disabled){background:#eef2f8;border-color:transparent}button.icon{padding:6px 9px}input,select{font:inherit;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:8px;padding:7px 9px;max-width:100%}input:focus,select:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px #1559c726}input[type=checkbox]{width:17px;height:17px;accent-color:var(--brand)}label{display:inline-flex;align-items:center;gap:6px}.app{max-width:1180px;margin:0 auto;padding:16px}.home{max-width:720px;margin:24px auto;padding:16px}.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;margin:14px 0}.card h3{margin-top:0}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.spread{display:flex;gap:10px;align-items:center;justify-content:space-between}.muted{color:var(--muted)}.list-item{display:flex;align-items:center;gap:10px;padding:10px;border:1px solid var(--line);border-radius:8px;margin:8px 0;background:#fff}@media (max-width: 720px){body{font-size:16px}.app,.home{padding:12px;margin:0 auto}button{padding:9px 14px}input,select{padding:9px 10px}.card{padding:12px}.board-col,.side-col{flex:1 1 100%!important;min-width:0!important}}