:root{--bg: #f1f5f9;--surface: #ffffff;--surface-2: #f8fafc;--border: #e2e8f0;--text: #0f172a;--muted: #64748b;--primary: #2563eb;--primary-dark: #1d4ed8;--green: #059669;--green-bg: #d1fae5;--amber: #b45309;--amber-bg: #fef3c7;--red: #dc2626;--red-bg: #fee2e2;--blue-bg: #dbeafe;--slate-bg: #e2e8f0;--radius: 12px;--shadow: 0 1px 3px rgba(15, 23, 42, .08), 0 1px 2px rgba(15, 23, 42, .04)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.5 system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased}a{color:var(--primary)}.app{min-height:100%;display:flex;flex-direction:column}.topbar{background:#0f172a;color:#f8fafc;padding:12px 16px;display:flex;align-items:center;gap:12px;padding-top:calc(12px + env(safe-area-inset-top))}.topbar .brand{font-weight:700;letter-spacing:-.2px;white-space:nowrap}.topbar .spacer{flex:1}.topbar .who{font-size:13px;opacity:.8;text-align:right;line-height:1.25;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.topbar .who strong{display:block;opacity:1;overflow:hidden;text-overflow:ellipsis}@media (max-width: 420px){.topbar{gap:8px;padding-left:12px;padding-right:12px}.topbar .brand{font-size:15px}.topbar .who{font-size:12px;max-width:42vw}}.tabs{display:flex;gap:4px;background:var(--surface);border-bottom:1px solid var(--border);padding:0 8px;overflow-x:auto}.tabs a{padding:12px 14px;text-decoration:none;color:var(--muted);font-weight:600;font-size:14px;border-bottom:2px solid transparent;white-space:nowrap}.tabs a.active{color:var(--primary);border-bottom-color:var(--primary)}.content{flex:1;padding:16px;max-width:1180px;width:100%;margin:0 auto}.content.narrow{max-width:640px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;margin-bottom:16px}.card h2{margin:0 0 4px;font-size:17px}.card h3{margin:0 0 12px;font-size:15px}.card .sub{color:var(--muted);font-size:13px;margin:0 0 16px}label{display:block;font-size:13px;font-weight:600;color:#334155;margin-bottom:5px}input,select,textarea{width:100%;padding:11px 12px;border:1px solid #cbd5e1;border-radius:9px;font:inherit;background:var(--surface);color:var(--text)}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #2563eb26}textarea{resize:vertical;min-height:78px}.field{margin-bottom:14px}.row{display:grid;gap:12px;grid-template-columns:1fr 1fr}.row-3{display:grid;gap:12px;grid-template-columns:1fr 1fr 1fr}@media (max-width: 620px){.row,.row-3{grid-template-columns:1fr}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 18px;border-radius:10px;border:1px solid transparent;background:var(--primary);color:#fff;font:inherit;font-weight:600;cursor:pointer;text-decoration:none;min-height:46px}.btn:hover:not(:disabled){background:var(--primary-dark)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn.block{width:100%}.btn.ghost{background:var(--surface);color:var(--text);border-color:#cbd5e1}.btn.ghost:hover:not(:disabled){background:var(--surface-2)}.btn.success{background:var(--green)}.btn.success:hover:not(:disabled){background:#047857}.btn.danger{background:var(--red)}.btn.small{padding:7px 12px;min-height:34px;font-size:13px}.btn-row{display:flex;gap:10px;flex-wrap:wrap}.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:700;white-space:nowrap}.badge.green{background:var(--green-bg);color:var(--green)}.badge.blue{background:var(--blue-bg);color:var(--primary-dark)}.badge.amber{background:var(--amber-bg);color:var(--amber)}.badge.red{background:var(--red-bg);color:var(--red)}.badge.slate{background:var(--slate-bg);color:#475569}.alert{padding:12px 14px;border-radius:10px;font-size:14px;margin-bottom:14px}.alert.error{background:var(--red-bg);color:#991b1b;border:1px solid #fecaca}.alert.success{background:var(--green-bg);color:#065f46;border:1px solid #a7f3d0}.alert.info{background:var(--blue-bg);color:#1e40af;border:1px solid #bfdbfe}.alert.warn{background:var(--amber-bg);color:#92400e;border:1px solid #fde68a}.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}table{width:100%;border-collapse:collapse;font-size:14px}th{text-align:left;padding:10px 12px;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em;border-bottom:1px solid var(--border);white-space:nowrap}td{padding:12px;border-bottom:1px solid #f1f5f9;vertical-align:middle}tbody tr:hover{background:var(--surface-2)}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}.stats{display:grid;gap:12px;grid-template-columns:repeat(4,1fr);margin-bottom:16px}@media (max-width: 780px){.stats{grid-template-columns:repeat(2,1fr)}}.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px;box-shadow:var(--shadow)}.stat .v{font-size:26px;font-weight:700;letter-spacing:-.5px}.stat .k{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em}.lead-item{display:block;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px;margin-bottom:10px;text-decoration:none;color:inherit;box-shadow:var(--shadow)}.lead-item .top{display:flex;justify-content:space-between;align-items:center;gap:10px}.lead-item .name{font-weight:700}.lead-item .meta{color:var(--muted);font-size:13px;margin-top:4px}.sign-box{border:2px dashed var(--primary);background:#eff6ff;border-radius:var(--radius);padding:18px;text-align:center}.sign-link{display:block;word-break:break-all;background:var(--surface);border:1px solid var(--border);border-radius:9px;padding:10px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;margin:12px 0;color:var(--muted)}.timeline{list-style:none;margin:0;padding:0}.timeline li{padding:10px 0;border-bottom:1px solid #f1f5f9;font-size:14px}.timeline li:last-child{border-bottom:none}.timeline .when{color:var(--muted);font-size:12px}.muted{color:var(--muted)}.center{text-align:center}.empty{padding:36px 16px;text-align:center;color:var(--muted)}.spinner{width:18px;height:18px;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}.btn.ghost .spinner{border-color:#0f172a33;border-top-color:var(--text)}@keyframes spin{to{transform:rotate(360deg)}}.login-wrap{min-height:100%;display:flex;align-items:center;justify-content:center;padding:20px;background:linear-gradient(160deg,#0f172a,#1e3a8a)}.login-card{width:100%;max-width:400px}.divider{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:12px;margin:16px 0}.divider:before,.divider:after{content:"";flex:1;height:1px;background:var(--border)}.mode-choice{border:1px solid var(--border);border-radius:var(--radius);padding:12px;margin:0 0 18px}.mode-choice legend{font-size:13px;font-weight:600;color:#334155;padding:0 6px}.mode-choice label{display:flex;align-items:flex-start;gap:10px;padding:11px 12px;border:1px solid var(--border);border-radius:9px;margin-bottom:8px;cursor:pointer;font-weight:400;background:var(--surface)}.mode-choice label:last-child{margin-bottom:0}.mode-choice label.selected{border-color:var(--primary);background:#eff6ff}.mode-choice input[type=radio]{width:auto;margin:2px 0 0;accent-color:var(--primary);flex:none}.mode-choice strong{display:block;font-size:14px;color:var(--text)}.mode-choice small{display:block;font-size:12px;color:var(--muted);margin-top:2px}