:root{--bg:#f4f5f8;--surface:#fff;--text:#1a2233;--muted:#667085;--border:#e2e6ef;--primary:#3b5bdb;--primary-dark:#2f4bc0;--danger:#d64545;--ok:#2f9e6e;--warn:#c77d1a;--radius:10px;--shadow:0 1px 3px #10182814}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.55}a{color:var(--primary);text-decoration:none}h1{margin:0 0 4px;font-size:1.5rem}h2{margin:0 0 12px;font-size:1.05rem}h3{margin:0 0 6px}.muted{color:var(--muted)}.small{font-size:.82rem}.center{text-align:center}.prewrap{white-space:pre-wrap}.app-shell{flex-direction:column;min-height:100vh;display:flex}.topbar{background:var(--surface);border-bottom:1px solid var(--border);z-index:10;flex-wrap:wrap;align-items:center;gap:20px;padding:12px 24px;display:flex;position:sticky;top:0}.brand{color:var(--text);font-size:1.1rem;font-weight:700}.nav{flex-wrap:wrap;gap:4px;display:flex}.nav a{color:var(--muted);border-radius:8px;padding:6px 12px;font-weight:500}.nav a:hover{background:var(--bg);color:var(--text)}.nav a.active{background:var(--primary);color:#fff}.topbar-right{align-items:center;gap:10px;margin-left:auto;display:flex}.user-chip{background:var(--bg);border:1px solid var(--border);text-overflow:ellipsis;white-space:nowrap;border-radius:999px;max-width:180px;padding:4px 12px;font-size:.85rem;overflow:hidden}.page{flex:1;width:100%;max-width:1100px;margin:0 auto;padding:24px 20px 60px}.page-center{justify-content:center;padding:60px 0;display:flex}.page-header{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:20px;display:flex}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}.card-title-row{justify-content:space-between;align-items:center;margin-bottom:8px;display:flex}.card-title-row h2{margin:0}.card-footer{justify-content:space-between;align-items:center;margin-top:12px;display:flex}.card-actions{gap:6px;display:flex}.btn{border:1px solid var(--border);background:var(--surface);color:var(--text);cursor:pointer;border-radius:8px;padding:8px 14px;font-size:.9rem;font-weight:500}.btn:hover:not(:disabled){background:var(--bg)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--primary-dark)}.btn-danger{color:var(--danger);border-color:#f0c9c9}.btn-danger:hover:not(:disabled){background:#fdf1f1}.btn-sm{padding:4px 10px;font-size:.82rem}.btn-block{width:100%}.btn-link{color:var(--danger);background:0 0;border:none;padding:2px 6px}.auth-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);max-width:400px;box-shadow:var(--shadow);margin:8vh auto 0;padding:28px}form label{margin-bottom:14px;font-size:.88rem;font-weight:500;display:block}input,textarea,select{border:1px solid var(--border);width:100%;color:var(--text);background:#fff;border-radius:8px;margin-top:6px;padding:9px 12px;font-family:inherit;font-size:.95rem}input:focus,textarea:focus,select:focus{outline:2px solid var(--primary);outline-offset:-1px}textarea{resize:vertical}.form-card{margin-bottom:20px}.form-row{grid-template-columns:1fr 1fr;gap:14px;display:grid}.form-actions{gap:10px;display:flex}.error-banner{color:#9c2d2d;background:#fdf1f1;border:1px solid #f0c9c9;border-radius:8px;justify-content:space-between;align-items:center;gap:10px;margin-bottom:14px;padding:10px 14px;font-size:.9rem;display:flex}.empty-state{text-align:center;background:var(--surface);border:1px dashed var(--border);border-radius:var(--radius);padding:48px 20px}.empty-state h3{margin-bottom:4px}.empty-state p{color:var(--muted);margin:0 0 16px}.spinner{border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;width:28px;height:28px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.badge{letter-spacing:.02em;white-space:nowrap;border-radius:999px;padding:2px 10px;font-size:.75rem;font-weight:600;display:inline-block}.badge-status-open{color:#1d4fd7;background:#e8f0fe}.badge-status-in_progress{color:#a2650a;background:#fdf3e0}.badge-status-resolved{color:#1e7a4f;background:#e3f5ec}.badge-status-closed{color:#55607a;background:#eceef2}.badge-priority-low{color:#5b6476;background:#f0f2f6}.badge-priority-medium{color:#2c5bd9;background:#e8f0fe}.badge-priority-high{color:#c23434;background:#fdeaea}.badge-priority-urgent{color:#a51616;background:#f9e0e0}.badge-severity-minor{color:#5b6476;background:#f0f2f6}.badge-severity-moderate{color:#a2650a;background:#fdf3e0}.badge-severity-major{color:#c23434;background:#fdeaea}.badge-severity-critical{color:#ffb4b4;background:#3d1616}.pill{background:var(--bg);border:1px solid var(--border);color:var(--muted);border-radius:999px;padding:2px 10px;font-size:.78rem}.stat-grid{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin-bottom:20px;display:grid}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);flex-direction:column;padding:16px;display:flex}.stat-value{font-size:1.7rem;font-weight:700}.stat-label{color:var(--muted);font-size:.85rem}.grid-2{grid-template-columns:1fr 1.4fr;gap:16px;display:grid}@media (width<=800px){.grid-2{grid-template-columns:1fr}}.status-list{margin:0;padding:0;list-style:none}.status-list li{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:8px 0;display:flex}.status-list li:last-child{border-bottom:none}.status-count{font-weight:700}.activity-list{margin:0;padding:6px 18px;list-style:none}.activity-list li{border-bottom:1px solid var(--border);flex-wrap:wrap;align-items:baseline;gap:12px;padding:10px 0;display:flex}.activity-list li:last-child{border-bottom:none}.activity-action{font-size:.9rem;font-weight:600}.activity-detail{color:var(--muted);font-size:.85rem}.link-block{margin-top:12px;font-size:.9rem;display:inline-block}.project-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;display:grid}.project-card h3 a{color:var(--text)}.project-card h3 a:hover{color:var(--primary)}.filters{flex-wrap:wrap;gap:10px;margin-bottom:16px;padding:12px;display:flex}.filters select{width:auto;margin-top:0}.filter-search{flex:1;min-width:200px;margin-top:0}.bug-list{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.bug-item{justify-content:space-between;align-items:center;gap:14px;display:flex}.bug-title{color:var(--text);font-size:.98rem;font-weight:600}.bug-title:hover{color:var(--primary)}.bug-meta{flex-wrap:wrap;align-items:center;gap:8px;margin-top:6px;display:flex}.bug-side{white-space:nowrap;flex-direction:column;align-items:flex-end;gap:6px;display:flex}.pagination{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;margin-top:16px;display:flex}.pagination-controls{align-items:center;gap:10px;display:flex}.pagination-page{color:var(--muted);font-size:.88rem}.status-actions{flex-wrap:wrap;gap:6px;display:flex}.comment-form{align-items:flex-end;gap:10px;margin-bottom:14px;display:flex}.comment-form textarea{flex:1}.comment-list{margin:0;padding:0;list-style:none}.comment{border-bottom:1px solid var(--border);padding:10px 0}.comment:last-child{border-bottom:none}.comment-head{align-items:baseline;gap:10px;display:flex}.comment-head .btn-link{margin-left:auto}.comment p{margin:6px 0 0}@media (width<=640px){.page-header{flex-direction:column}.form-row{grid-template-columns:1fr}.bug-item{flex-direction:column;align-items:flex-start}.bug-side{flex-direction:row;align-items:center}.comment-form{flex-direction:column;align-items:stretch}}