:root{--color-bg-default: #f6f8fa;--color-bg-card: #ffffff;--color-border-default: #d0d7de;--color-text-primary: #1f2328;--color-text-muted: #57606a;--color-accent: #0969da;--radius-md: 6px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-6: 24px}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Noto Sans SC,sans-serif;background:var(--color-bg-default);color:var(--color-text-primary)}.app-shell{display:grid;grid-template-columns:240px 1fr;grid-template-rows:56px 1fr;min-height:100vh}.topbar{grid-column:1 / span 2;display:flex;align-items:center;gap:var(--space-4);padding:0 var(--space-6);border-bottom:1px solid var(--color-border-default);background:var(--color-bg-card)}.brand{font-weight:700}.search{flex:1;max-width:520px;border:1px solid var(--color-border-default);border-radius:var(--radius-md);padding:var(--space-2) var(--space-3)}.sidebar{border-right:1px solid var(--color-border-default);background:var(--color-bg-card);padding:var(--space-4);display:flex;flex-direction:column;gap:var(--space-2)}.menu-item{text-decoration:none;color:var(--color-text-primary);padding:var(--space-2) var(--space-3);border-radius:var(--radius-md)}.menu-item.active{background:#ddf4ff;color:#0550ae;font-weight:600}.main-content{padding:var(--space-6);display:flex;flex-direction:column;gap:var(--space-6)}.kpi-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--space-4)}.kpi{border:1px solid var(--color-border-default);background:var(--color-bg-card);border-radius:var(--radius-md);padding:var(--space-4);font-weight:600}.card{border:1px solid var(--color-border-default);background:var(--color-bg-card);border-radius:var(--radius-md)}.card-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-4);border-bottom:1px solid var(--color-border-default)}.card-header h2{margin:0;font-size:16px}.card-body{padding:var(--space-4);color:var(--color-text-muted)}.btn-primary{border:1px solid rgba(31,35,40,.15);border-radius:var(--radius-md);padding:6px 12px;background:var(--color-accent);color:#fff;font-weight:600;cursor:pointer}.btn-primary:disabled{background:#8c959f;border-color:#8c959f;cursor:not-allowed;opacity:.75}.btn-link{border:none;background:transparent;color:var(--color-accent);cursor:pointer;margin-left:12px}.btn-link:disabled{color:#8c959f;cursor:not-allowed}.table{width:100%;border-collapse:collapse}.table+.form-inline{margin-top:10px}.table th,.table td{border:1px solid var(--color-border-default);padding:8px 10px;text-align:left}.table th{background:#f6f8fa;font-weight:600}.form-inline{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}.form-inline input,.form-inline select{border:1px solid var(--color-border-default);border-radius:var(--radius-md);padding:8px;min-width:120px}.toolbar{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}.toolbar-main,.toolbar-secondary{display:flex;flex-wrap:wrap;gap:8px}.toolbar-spread{display:flex;justify-content:space-between;align-items:flex-start;gap:8px;flex-wrap:wrap;margin-bottom:12px}.toolbar input,.toolbar select{border:1px solid var(--color-border-default);border-radius:var(--radius-md);padding:8px;min-width:140px}.flow-steps{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}.flow-step{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--color-border-default);border-radius:999px;padding:4px 10px;background:#f6f8fa;color:#57606a;font-size:12px}.flow-step .dot{width:18px;height:18px;border-radius:999px;border:1px solid #d0d7de;display:inline-flex;align-items:center;justify-content:center;background:#fff}.flow-step.current{background:#ddf4ff;color:#0550ae;border-color:#54aeff}.flow-step.current .dot{background:#0969da;color:#fff;border-color:#0969da}.flow-step.done{background:#dafbe1;color:#116329;border-color:#a6e3b5}.flow-step.done .dot{background:#1a7f37;color:#fff;border-color:#1a7f37}.modal-mask{position:fixed;top:0;right:0;bottom:0;left:0;background:#1f232873;display:flex;align-items:center;justify-content:center;padding:16px;z-index:1000}.modal-panel{width:min(680px,100%);background:#fff;border:1px solid var(--color-border-default);border-radius:var(--radius-md)}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;border-bottom:1px solid var(--color-border-default)}.modal-header h3{margin:0;font-size:16px;color:var(--color-text-primary)}.modal-body{padding:14px}.modal-form{display:grid;gap:10px}.modal-field{display:grid;gap:6px}.modal-field span{font-size:13px;color:var(--color-text-primary)}.modal-field small{font-size:12px;color:var(--color-text-muted)}.modal-field input,.modal-field select,.modal-field textarea{border:1px solid var(--color-border-default);border-radius:var(--radius-md);padding:8px}.modal-actions{display:flex;gap:8px;justify-content:flex-end}.inline-actions{display:flex;gap:6px}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:16px}.two-col h3{margin-top:0}.divider{margin:16px 0;border:none;border-top:1px solid var(--color-border-default)}.form-error{color:#cf222e;font-size:13px;margin:4px 0 10px}.hint-block{border:1px solid var(--color-border-default);background:#f6f8fa;border-radius:var(--radius-md);padding:10px 12px;margin-bottom:10px}.hint-block p{margin:2px 0}.login-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(180deg,#f6f8fa,#fff)}.login-card{width:360px;border:1px solid var(--color-border-default);background:var(--color-bg-card);border-radius:var(--radius-md);padding:20px;display:flex;flex-direction:column;gap:12px}.login-card h1{margin:0;font-size:20px}.login-card p{margin:0;color:var(--color-text-muted);font-size:13px}.login-card label{display:flex;flex-direction:column;gap:6px;font-size:13px}.login-card input{border:1px solid var(--color-border-default);border-radius:var(--radius-md);padding:8px}.login-error{color:#cf222e;font-size:13px}.status-pill{display:inline-block;border-radius:999px;padding:2px 8px;font-size:12px;line-height:1.4;font-weight:600;border:1px solid transparent}.status-pill.success{color:#116329;background:#dafbe1;border-color:#a6e3b5}.status-pill.warning{color:#7d4e00;background:#fff8c5;border-color:#eac54f}.status-pill.danger{color:#cf222e;background:#ffebe9;border-color:#ffb3ad}.status-pill.neutral{color:#57606a;background:#f6f8fa;border-color:#d0d7de}@media (max-width: 980px){.app-shell{grid-template-columns:1fr;grid-template-rows:56px auto 1fr}.topbar{grid-column:1}.sidebar{border-right:none;border-bottom:1px solid var(--color-border-default);flex-direction:row;overflow-x:auto;white-space:nowrap}.kpi-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.two-col{grid-template-columns:1fr}}