:root{--bg: #f5f7fa;--panel: #ffffff;--ink: #1f2933;--muted: #6b7280;--line: #e5e7eb;--accent: #2563eb;--accent-ink: #ffffff;--error: #dc2626;--warn: #d97706;--ok: #16a34a;--info: #6b7280;font-family:ui-sans-serif,system-ui,Segoe UI,Roboto,Arial,sans-serif;color:var(--ink)}*{box-sizing:border-box}body{margin:0;background:var(--bg)}a{color:var(--accent)}.topbar{background:var(--panel);border-bottom:1px solid var(--line);padding:14px 24px;display:flex;align-items:center;gap:12px}.topbar h1{font-size:16px;margin:0;font-weight:650}.topbar .sub{color:var(--muted);font-size:13px}.topbar .spacer{flex:1}.brand{display:flex;align-items:center;gap:10px;min-width:0;flex:none}.brand-logo-crop{position:relative;display:block;flex:none;overflow:hidden;width:64px;aspect-ratio:825 / 559;background:#fff}.brand-logo-crop img{position:absolute;width:194%;max-width:none;height:auto;left:-47.9%;top:-92.8%}.brand-copy{display:flex;flex-direction:column;min-width:0}.brand-copy h1{color:#24435a}.brand-login{flex-direction:column;gap:8px;margin:0 0 22px;text-align:center}.brand-login .brand-logo-crop{width:150px}.brand-login .brand-copy h1{font-size:22px}.brand-login .brand-copy .sub{margin-top:3px;color:var(--muted);font-size:13px}@media (max-width: 760px){.topbar{padding:12px;flex-wrap:wrap}.topbar .brand-logo-crop{width:56px}.topbar .brand-copy .sub{display:none}}.wrap{max-width:1060px;margin:0 auto;padding:24px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:22px}.panel+.panel{margin-top:16px}.panel h2{font-size:15px;margin:0 0 16px}.legacy-transition{border-color:#f59e0b;background:#fffbeb;margin-bottom:18px}.transition-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:14px}.transition-step{display:flex;flex-direction:column;gap:9px;padding:14px;border:1px solid #fde68a;border-radius:10px;background:#fff}.transition-step 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transparent;cursor:pointer}.btn{background:var(--accent);color:var(--accent-ink)}.btn:hover{background:#1d4ed8}.btn.secondary{background:#fff;color:var(--ink);border-color:var(--line)}.btn.secondary:hover{background:#f3f4f6}.btn.ghost{background:transparent;color:var(--accent);border-color:transparent}.btn.danger{background:#fff;color:var(--error);border-color:#fecaca}.btn:disabled{opacity:.5;cursor:not-allowed}.stepper{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:18px}.step{display:flex;align-items:center;gap:8px;padding:7px 13px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--muted);font-size:13px;cursor:pointer}.step.active{background:var(--accent);color:#fff;border-color:var(--accent)}.step.done{color:var(--ok);border-color:#bbf7d0}.step .n{width:18px;height:18px;border-radius:999px;background:#eef2ff;color:var(--accent);display:grid;place-items:center;font-size:11px}.step.active 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li.info{color:var(--info)}.muted{color:var(--muted);font-size:13px}.toolbar{display:flex;gap:10px;align-items:center;margin-top:18px}.toolbar .spacer{flex:1}.chips{display:flex;gap:14px;flex-wrap:wrap}.chips label{display:flex;gap:6px;align-items:center;color:var(--ink);margin:0;font-size:13px}.chips input{width:auto}.pill{font-size:12px;color:var(--muted)}.verdict-pass{color:var(--ok);font-weight:600}.verdict-fail{color:var(--error);font-weight:600}.dropzone{border:1.5px dashed var(--line);border-radius:10px;padding:22px;text-align:center;color:var(--muted)}.spin{color:var(--muted);font-size:13px}.stephelp{display:flex;gap:10px;align-items:flex-start;background:#eff6ff;border:1px solid #dbeafe;color:#1e3a5f;border-radius:10px;padding:10px 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var(--line);border-radius:8px;font-family:inherit;font-size:13.5px}.assistant-newsource{background:#f0fdf4;border:1px solid #bbf7d0;border-radius:8px;padding:8px;margin-bottom:4px}.assistant-newsource .assistant-proposal-label{color:#166534}.assistant-newsource-fields{display:flex;flex-wrap:wrap;gap:4px;margin:6px 0 0 24px}.assistant-chip{background:#fff;border:1px solid #bbf7d0;border-radius:999px;padding:2px 8px;font-size:11.5px;color:#166534}