:root{--bg: #f5f6f8;--fg: #1f2937;--muted: #6b7280;--line: #e5e7eb;--primary: #2563eb;--primary-fg: #ffffff;--warn: #d97706;--danger: #dc2626;--ok: #16a34a;--card: #ffffff;--shadow: 0 1px 3px rgba(0, 0, 0, .06)}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:Segoe UI,system-ui,-apple-system,Roboto,sans-serif;font-size:14px;color:var(--fg);background:var(--bg)}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}button{font-family:inherit;font-size:14px;cursor:pointer;border:1px solid var(--line);background:var(--card);padding:6px 12px;border-radius:4px}button.primary{background:var(--primary);color:var(--primary-fg);border-color:var(--primary)}button.danger{background:var(--danger);color:#fff;border-color:var(--danger)}button.warn{background:var(--warn);color:#fff;border-color:var(--warn)}button:disabled{opacity:.55;cursor:not-allowed}input,select,textarea{font-family:inherit;font-size:14px;padding:6px 10px;border:1px solid var(--line);border-radius:4px;background:#fff}.layout{display:flex;flex-direction:column;height:100vh}.nav{background:#1f2937;color:#fff;padding:10px 18px;display:flex;gap:18px;align-items:center}.nav a,.nav button{color:#fff;background:transparent;border:none;padding:4px 8px;font-size:14px}.nav a.active{background:#ffffff2e;border-radius:4px}.nav .grow{flex:1}.nav .operator-pill{background:#fbbf24;color:#1f2937;padding:4px 10px;border-radius:14px;font-weight:600}.page{flex:1;padding:18px;overflow:auto}.kanban-board{display:flex;gap:12px;align-items:flex-start}.kanban-col{background:#eef0f4;border-radius:6px;width:280px;flex:0 0 280px;padding:8px;min-height:80vh}.kanban-col h3{margin:0 0 8px 4px;font-size:14px;color:var(--muted);text-transform:uppercase}.card{background:var(--card);border:1px solid var(--line);border-radius:6px;padding:10px;margin-bottom:8px;box-shadow:var(--shadow);cursor:pointer}.card.dragging{opacity:.5}.card .num{font-weight:700;font-size:16px}.card .meta{display:flex;gap:10px;align-items:center;font-size:12px;color:var(--muted);margin-top:4px;flex-wrap:wrap}.card .badge{background:#dbeafe;color:#1e40af;padding:2px 6px;border-radius:3px;font-size:11px}.card .badge.status-new{background:#e5e7eb;color:#374151}.card .badge.status-in_production{background:#dcfce7;color:#166534}.card .badge.status-completed{background:#f3f4f6;color:#4b5563}.card .badge.status-in_buffer{background:#fef3c7;color:#92400e}.card .badge.status-approved{background:#dbeafe;color:#1e40af}.card .badge.status-exported{background:#ede9fe;color:#5b21b6}.card .badge.status-archived{background:#f1f5f9;color:#475569}.card .badge.stage{background:#fce7f3;color:#9d174d}.card .progress-bar{margin-top:6px;height:4px;background:#e5e7eb;border-radius:2px;overflow:hidden}.card .progress-bar div{height:100%;background:var(--primary)}.modal-bg{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;display:flex;align-items:center;justify-content:center;z-index:100}.modal{background:#fff;border-radius:8px;padding:18px;min-width:480px;max-width:80vw;max-height:90vh;overflow:auto;box-shadow:0 12px 24px #0003}.modal h2{margin-top:0}.detail-panel{position:fixed;top:0;right:0;bottom:0;width:540px;background:#fff;box-shadow:-4px 0 12px #0000001a;padding:18px;overflow:auto;z-index:90}table.list{width:100%;border-collapse:collapse}table.list th,table.list td{text-align:left;padding:6px 8px;border-bottom:1px solid var(--line)}table.list th{background:#f3f4f6;font-weight:600;color:var(--muted)}table.list tr:hover td{background:#fafbfc}.field{display:flex;flex-direction:column;gap:4px;margin-bottom:10px}.field label{font-size:12px;color:var(--muted);font-weight:600;text-transform:uppercase}.row{display:flex;gap:10px;align-items:center}.row>*{flex:1}.banner{background:#fee2e2;border:1px solid #fca5a5;color:#991b1b;padding:10px 14px;border-radius:4px;margin-bottom:10px}.banner.warn{background:#fef3c7;border-color:#fcd34d;color:#92400e}.toolbar{display:flex;gap:10px;align-items:center;margin-bottom:14px;flex-wrap:wrap}.toolbar .grow{flex:1}.tabs{display:flex;gap:8px;border-bottom:1px solid var(--line);margin-bottom:14px}.tab{padding:8px 14px;cursor:pointer;border-bottom:2px solid transparent}.tab.active{border-bottom-color:var(--primary);color:var(--primary);font-weight:600}.empty{padding:40px;text-align:center;color:var(--muted)}