:root{--bg: #0f1115;--panel: #161922;--panel-2: #1d212c;--border: #2a2f3d;--text: #e6e8ec;--text-dim: #9aa1b1;--accent: #4f7cff;--accent-dim: #2c3e73;--danger: #e5484d;--danger-dim: #4a2226;--success: #2fb872;--warn: #d9a441;--radius: 8px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-size:14px}input,select,textarea,button{font-family:inherit;font-size:inherit}a{color:var(--accent)}.app-shell{display:flex;height:100vh}.sidebar{width:220px;flex-shrink:0;background:var(--panel);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:16px 0}.sidebar-brand{padding:0 20px 16px;font-weight:700;font-size:16px;letter-spacing:.02em}.sidebar-brand span{color:var(--accent)}.sidebar-nav{display:flex;flex-direction:column;gap:2px;padding:0 8px;flex:1}.sidebar-link{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:var(--radius);color:var(--text-dim);text-decoration:none;font-size:13.5px;cursor:pointer;border:none;background:none;width:100%;text-align:left}.sidebar-link:hover{background:var(--panel-2);color:var(--text)}.sidebar-link.active{background:var(--accent-dim);color:#cfe0ff}.sidebar-footer{padding:12px 16px 0;border-top:1px solid var(--border);margin-top:8px}.sidebar-user{font-size:12px;color:var(--text-dim);padding:8px 4px;overflow-wrap:anywhere}.sidebar-role{display:inline-block;font-size:10px;text-transform:uppercase;letter-spacing:.05em;padding:2px 6px;border-radius:4px;background:var(--accent-dim);color:#cfe0ff;margin-bottom:4px}.main{flex:1;overflow-y:auto}.main-inner{max-width:1200px;margin:0 auto;padding:28px 32px 60px}.page-header{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:20px;gap:16px;flex-wrap:wrap}.page-header h1{font-size:20px;margin:0}.page-header p{color:var(--text-dim);margin:4px 0 0;font-size:13px}.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:18px}.card+.card{margin-top:16px}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:20px}.kpi-card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:16px}.kpi-card .kpi-value{font-size:26px;font-weight:700;font-variant-numeric:tabular-nums}.kpi-card .kpi-label{color:var(--text-dim);font-size:12px;margin-top:4px}table{width:100%;border-collapse:collapse;font-size:13px}th{text-align:left;color:var(--text-dim);font-weight:600;font-size:11.5px;text-transform:uppercase;letter-spacing:.03em;padding:8px 10px;border-bottom:1px solid var(--border)}td{padding:10px;border-bottom:1px solid var(--border);vertical-align:middle}tr:last-child td{border-bottom:none}tr.clickable{cursor:pointer}tr.clickable:hover td{background:var(--panel-2)}.toolbar{display:flex;gap:8px;align-items:center;margin-bottom:14px;flex-wrap:wrap}.input,select.input{background:var(--panel-2);border:1px solid var(--border);color:var(--text);border-radius:6px;padding:7px 10px;outline:none}.input:focus{border-color:var(--accent)}.btn{background:var(--panel-2);border:1px solid var(--border);color:var(--text);border-radius:6px;padding:7px 14px;cursor:pointer}.btn:hover{border-color:var(--accent)}.btn:disabled{opacity:.5;cursor:default}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn-primary:hover{filter:brightness(1.08)}.btn-danger{background:var(--danger-dim);border-color:var(--danger);color:#ffd7d8}.btn-sm{padding:4px 10px;font-size:12px}.pill{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.03em}.pill-neutral{background:var(--panel-2);color:var(--text-dim)}.pill-good{background:#2fb87226;color:var(--success)}.pill-bad{background:var(--danger-dim);color:#ffb3b6}.pill-warn{background:#d9a44126;color:var(--warn)}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:16px}.tab{padding:8px 14px;color:var(--text-dim);cursor:pointer;border-bottom:2px solid transparent;font-size:13.5px}.tab.active{color:var(--text);border-bottom-color:var(--accent)}.error-text{color:#ffb3b6;font-size:13px;margin:8px 0}.help-text{color:var(--text-dim);font-size:12px;margin-top:4px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;display:flex;align-items:center;justify-content:center;z-index:50}.modal{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:22px;width:420px;max-width:calc(100vw - 32px);max-height:calc(100vh - 32px);overflow-y:auto;position:relative}.modal h2{margin:0 0 14px;font-size:16px;padding-right:28px}.modal-close{position:absolute;top:16px;right:16px;width:28px;height:28px;border-radius:6px;border:none;background:transparent;color:var(--text-dim);font-size:18px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center}.modal-close:hover{background:var(--border);color:var(--text)}.field{margin-bottom:12px}.field label{display:block;font-size:12.5px;color:var(--text-dim);margin-bottom:5px}.field .input{width:100%}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}.center-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg)}.login-card{width:360px;background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:32px}.login-card h1{font-size:18px;margin:0 0 4px}.login-card p.subtitle{color:var(--text-dim);font-size:13px;margin:0 0 24px}.qr-wrap{background:#fff;padding:12px;border-radius:8px;display:inline-block;margin:12px 0}