:root{color-scheme:light;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:#f3f5f8;color:#1c293a}*{box-sizing:border-box}body{margin:0;min-height:100vh}main{background:#fff;border:1px solid #e4e8f0;border-radius:18px;box-shadow:0 18px 50px rgba(23,39,62,.08)}.auth-card{max-width:440px;margin:9vh auto;padding:38px 34px}.workspace{max-width:920px;margin:32px auto;padding:34px}.eyebrow{font-size:12px;font-weight:800;letter-spacing:.12em;color:#136b84}h1{font-size:26px;margin:8px 0 8px}p{color:#536475;line-height:1.55}form{margin-top:24px}label{display:block;margin:14px 0 7px;font-size:14px;font-weight:700}input,textarea{font:inherit;width:100%;border:1px solid #cbd4df;padding:12px 13px;border-radius:9px;outline-offset:2px}button{background:#145d78;color:#fff;border:0;border-radius:9px;padding:12px 18px;font:inherit;font-weight:700;cursor:pointer;margin-top:16px}button:hover{background:#10475d}button.secondary{color:#145d78;background:#e5eff3;margin-top:0}.error{color:#b82136;font-weight:600;min-height:1.3em}small{display:block;margin-top:22px;color:#647383}header{display:flex;align-items:center;justify-content:space-between;gap:18px}.user-menu{display:flex;gap:12px;align-items:center}.notice{border-left:3px solid #e8a63e;background:#fff9ef;padding:12px 16px}textarea{resize:vertical}section#output{margin-top:25px}.finding{border-left:3px solid #236b86;background:#f2f6fa;margin-top:12px;padding:12px 16px;border-radius:7px}code{white-space:pre-wrap;overflow-wrap:anywhere}@media(max-width:600px){.auth-card,.workspace{margin:16px;padding:20px}header{display:block}.user-menu{margin-top:15px}}