:root{--ink:#14213d;--muted:#657089;--line:#dfe5ed;--paper:#fff;--bg:#f4f7fb;--accent:#176b5b;--accent2:#20a486;--danger:#a13b3b}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at top right,#dff4ed 0,transparent 34%),var(--bg);color:var(--ink);font:16px/1.55 system-ui,-apple-system,Segoe UI,sans-serif}.shell{width:min(1120px,calc(100% - 32px));margin:52px auto}.hero{max-width:720px;margin-bottom:25px}.eyebrow{color:var(--accent);font-size:12px;font-weight:800;letter-spacing:.16em}.hero h1{font-family:Georgia,serif;font-size:clamp(38px,6vw,66px);line-height:1.02;margin:8px 0 16px;letter-spacing:-.035em}.intro{color:var(--muted);font-size:18px}.card{background:rgba(255,255,255,.95);border:1px solid var(--line);border-radius:18px;box-shadow:0 18px 50px rgba(29,45,68,.08)}.controls{padding:24px;margin-bottom:20px}label{display:block;font-weight:750;margin-bottom:8px}textarea,input,select{width:100%;border:1px solid #cbd4df;border-radius:10px;background:#fff;color:var(--ink);font:inherit;padding:12px}textarea{resize:vertical;min-height:150px;font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.settings{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:16px}.settings span{font-weight:400;color:var(--muted);font-size:13px}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}button{border:1px solid #cbd4df;border-radius:9px;background:#fff;padding:10px 17px;font:700 14px inherit;cursor:pointer}button.primary{background:var(--accent);border-color:var(--accent);color:white}button:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 14px rgba(23,107,91,.15)}button:disabled{opacity:.45;cursor:not-allowed}.summary{color:var(--muted);margin:18px 0 8px}.progress{height:7px;background:#edf1f5;border-radius:10px;overflow:hidden}.progress span{display:block;width:0;height:100%;background:linear-gradient(90deg,var(--accent),var(--accent2));transition:width .25s}.results-card{overflow:hidden}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;min-width:720px}th,td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--line);vertical-align:top}th{background:#f8fafc;font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}tbody tr:last-child td{border-bottom:0}.email{font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.empty{text-align:center;color:var(--muted)}a{color:var(--accent);font-weight:700}.badge{display:inline-block;padding:4px 9px;border-radius:99px;background:#edf1f5;font-size:12px;font-weight:800}.badge.found{background:#dff4ed;color:#0c6c57}.badge.error,.badge.blocked{background:#f8e5e5;color:var(--danger)}.note{text-align:center;color:var(--muted);font-size:13px;margin-top:18px}@media(max-width:650px){.shell{margin:28px auto}.settings{grid-template-columns:1fr}.controls{padding:18px}.hero h1{font-size:42px}}