:root{--bg:#f7f8f5;--surface:#fff;--surface-muted:#f0f3ef;--surface-strong:#0e1b1f;--text:#1f2a2e;--text-muted:#68757a;--border:#d9dfd8;--primary:#156b70;--primary-soft:#dceff0;--accent:#b56a2a;--danger:#b44747;--shadow:0 16px 40px #14212614;--radius:8px;--sans:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--mono:"SFMono-Regular", Consolas, "Liberation Mono", monospace;font-family:var(--sans);color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.5}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a{color:inherit}#root{min-height:100svh}.app-shell{grid-template-columns:248px minmax(0,1fr);min-height:100svh;display:grid}.sidebar{background:var(--surface-strong);color:#eef5f3;flex-direction:column;gap:28px;padding:24px 16px;display:flex}.brand{gap:2px;padding:0 8px;display:grid}.brand strong{font-size:18px}.brand span,.nav-label,.muted{color:var(--text-muted)}.sidebar .brand span,.sidebar .nav-label,.sidebar .muted{color:#a9b8b6}.main-nav{gap:6px;display:grid}.nav-link{color:#dce8e5;border-radius:8px;align-items:center;gap:10px;min-height:42px;padding:8px 10px;text-decoration:none;display:flex}.nav-link[aria-current=page],.nav-link:hover{color:#fff;background:#ffffff1a}.nav-dot{background:var(--accent);border-radius:50%;flex:none;width:8px;height:8px}.sidebar-footer{border-top:1px solid #ffffff1f;margin-top:auto;padding:12px 8px 0}.page{min-width:0;padding:28px}.page-header{justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:24px;display:flex}.page-title{letter-spacing:0;margin:0;font-size:28px;line-height:1.15}.page-subtitle{max-width:720px;color:var(--text-muted);margin:6px 0 0}.button-row{flex-wrap:wrap;gap:8px;display:flex}.button{border:1px solid var(--border);background:var(--surface);cursor:pointer;border-radius:8px;align-items:center;gap:8px;min-height:40px;padding:8px 12px;text-decoration:none;display:inline-flex}.button.primary{background:var(--primary);border-color:var(--primary);color:#fff}.metrics-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:20px;display:grid}.metric,.panel,.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.metric{padding:16px}.metric span{color:var(--text-muted);font-size:13px;display:block}.metric strong{margin-top:6px;font-size:28px;line-height:1;display:block}.board{grid-template-columns:repeat(5,minmax(210px,1fr));gap:12px;padding-bottom:8px;display:grid;overflow-x:auto}.column{background:var(--surface-muted);border:1px solid var(--border);border-radius:var(--radius);min-height:360px;padding:10px}.column-header{justify-content:space-between;align-items:center;gap:8px;margin-bottom:10px;font-size:14px;font-weight:700;display:flex}.count-badge,.tag{background:var(--primary-soft);color:var(--primary);border-radius:999px;padding:2px 8px;font-size:12px;font-weight:700}.card{box-shadow:none;margin-bottom:10px;padding:12px}.card h3{letter-spacing:0;margin:0 0 10px;font-size:15px}.card-meta{flex-wrap:wrap;gap:6px;display:flex}.tag.priority-high{color:#8f4f19;background:#f7e5d4}.tag.priority-urgent{color:var(--danger);background:#f8dddd}.empty-state{color:var(--text-muted);border:1px dashed var(--border);border-radius:var(--radius);text-align:center;background:#ffffff73;padding:16px}.panel{padding:18px}.panel-grid,.form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.field{gap:6px;display:grid}.field.full{grid-column:1/-1}.field label{font-size:13px;font-weight:700}.field input,.field select,.field textarea{border:1px solid var(--border);width:100%;color:var(--text);background:#fff;border-radius:8px;padding:10px 12px}.list{gap:10px;margin:0;padding:0;list-style:none;display:grid}.list-item{border:1px solid var(--border);border-radius:var(--radius);background:#fff;justify-content:space-between;align-items:center;gap:12px;padding:12px;display:flex}.code{font-family:var(--mono);font-size:13px}@media (width<=980px){.app-shell{grid-template-columns:1fr}.sidebar{z-index:2;padding:14px;position:sticky;top:0}.main-nav{grid-template-columns:repeat(2,minmax(0,1fr))}.metrics-grid,.panel-grid,.form-grid{grid-template-columns:1fr}.page{padding:18px}.page-header{display:grid}}