:root{--red: #e2231a;--bg: #f4f5f7;--card: #ffffff;--ink: #1a1a1a;--muted: #777;--line: #e3e6ea}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--ink)}.app{max-width:1000px;margin:0 auto;padding:20px}.header{display:flex;justify-content:space-between;align-items:center}.brand{font-size:20px;font-weight:600}.brand-eap{background:var(--red);color:#fff;padding:2px 8px;border-radius:4px;font-weight:800;letter-spacing:1px;margin-right:6px}.tabs{display:flex;gap:6px;margin:16px 0;flex-wrap:wrap}.tab{border:1px solid var(--line);background:#fff;padding:10px 16px;border-radius:8px;cursor:pointer;font-size:14px;font-weight:500}.tab--active{background:var(--red);color:#fff;border-color:var(--red)}.tab--all{font-weight:700}.tab--all.tab--active{background:#111;border-color:#111}.grid{display:grid;grid-template-columns:360px 1fr;gap:16px;align-items:start}@media(max-width:820px){.grid{grid-template-columns:1fr}}.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px;margin-bottom:16px}.card h3{margin:0 0 8px}.form label{display:block;margin:10px 0;font-size:13px;font-weight:600}.form input{width:100%;margin-top:4px;padding:9px 10px;border:1px solid var(--line);border-radius:8px;font-size:14px}.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.field--ms input{border-color:#b7e0c5}.tag{display:inline-block;background:#e7f7ec;color:#0a7a32;font-size:10px;font-weight:700;padding:1px 6px;border-radius:10px;margin-left:4px;vertical-align:middle}.mt{margin-top:12px}.btn{border:1px solid var(--line);background:#fff;padding:9px 14px;border-radius:8px;cursor:pointer;font-size:14px}.btn--primary{background:var(--red);color:#fff;border-color:var(--red)}.btn--small{padding:4px 10px;font-size:12px}.btn--danger{color:#b00}.btn--warn{background:#fff3cd;border-color:#ffe08a;margin-left:8px}.list{width:100%;border-collapse:collapse;font-size:13px}.list th,.list td{text-align:left;padding:8px 6px;border-bottom:1px solid var(--line);vertical-align:top}.badge{display:inline-block;padding:2px 8px;border-radius:20px;font-size:12px}.badge--ok{background:#e7f7ec;color:#0a7a32}.badge--fail{background:#fdeaea;color:#b00}.badge--pending{background:#fff7e6;color:#946200}.muted{color:var(--muted)}.small{font-size:12px}.err{color:#b00}.toast{background:#111;color:#fff;padding:10px 14px;border-radius:8px;margin-bottom:12px;font-size:14px}.health{font-size:11px;display:flex;gap:8px}.dot--ok{color:#0a7a32}.dot--fail{color:#b00}.sig-preview{border:1px dashed var(--line);border-radius:8px;padding:12px;overflow-x:auto;background:#fff;margin-bottom:12px}.sig-text{background:#0d1117;color:#d6deeb;padding:12px;border-radius:8px;white-space:pre-wrap;word-break:break-all;font-size:12px}.footer{margin-top:24px;text-align:center}