:root{--bg:#f5f6f7;--card:#fff;--text:#111;--muted:#666;--accent:#111;--ok:#0a7f3f}
*{box-sizing:border-box}body{margin:0;background:var(--bg);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;color:var(--text)}
.wrap{max-width:980px;margin:0 auto;padding:24px}.top{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}
.logo{font-size:24px;font-weight:800;letter-spacing:.5px}.card{background:var(--card);border-radius:18px;padding:24px;box-shadow:0 8px 28px rgba(0,0,0,.06);margin-bottom:18px}
h1{font-size:28px;margin:0 0 18px}h2{font-size:20px}.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
label{font-size:13px;font-weight:700;display:block;margin-bottom:6px}input,textarea{width:100%;padding:13px 14px;border:1px solid #d9d9d9;border-radius:12px;font:inherit;background:#fff}
textarea{min-height:120px;resize:vertical}.btn{display:inline-block;border:0;border-radius:12px;padding:13px 18px;background:#111;color:#fff;text-decoration:none;font-weight:700;cursor:pointer}
.btn.secondary{background:#ececec;color:#111}.btn.ok{background:var(--ok)}.actions{display:flex;gap:10px;flex-wrap:wrap}.muted{color:var(--muted)}
table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px;border-bottom:1px solid #eee}.status{font-weight:700}.flash{background:#fff3cd;padding:12px;border-radius:10px;margin-bottom:12px}
.big-ok{font-size:54px;color:var(--ok)}.mono{font-family:ui-monospace,Menlo,monospace;word-break:break-all}
@media(max-width:700px){.wrap{padding:14px}.grid{grid-template-columns:1fr}.card{padding:18px}h1{font-size:24px}table{font-size:13px}}