*{box-sizing:border-box}body{color:#14121f;background:#f4f4f8;margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,textarea,input{font:inherit}button{cursor:pointer}.shell{min-height:100vh;display:flex}aside{color:#fff;background:#2d1760;width:238px;padding:16px 0;position:fixed;inset:0 auto 0 0}.brand{border-bottom:1px solid #ffffff1a;align-items:center;gap:9px;padding:0 18px 18px;font-weight:800;display:flex}.brand span{color:#ffffff7a;text-transform:uppercase;letter-spacing:.08em;margin-top:2px;font-size:10px;display:block}aside button{color:#ffffffad;text-align:left;background:0 0;border:0;align-items:center;gap:9px;width:100%;padding:11px 18px;display:flex}aside button:hover,aside button.active{color:#fff;background:#ffffff1c}main{flex:1;min-width:0;margin-left:238px;padding:22px}header{justify-content:space-between;align-items:center;margin-bottom:18px;display:flex}.api-key{color:#6b7280;justify-content:flex-end;align-items:center;gap:10px;margin:-8px 0 18px;font-size:12px;display:flex}.api-key input{border:1px solid #d1d5db;border-radius:7px;width:260px;padding:7px 9px}h1{margin:0;font-size:24px}h2{margin:0;font-size:16px}p{color:#6b7280;margin:8px 0 14px;line-height:1.55}.secondary,.panel button{color:#fff;background:#3d2080;border:0;border-radius:8px;align-items:center;gap:7px;padding:9px 13px;display:inline-flex}.secondary{color:#374151;background:#fff;border:1px solid #d1d5db}.status-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:18px;display:grid}.status{background:#fff;border:1px solid #e5e7eb;border-radius:10px;gap:6px;min-width:0;padding:14px;display:grid}.status svg{color:#3d2080}.status span{color:#6b7280;text-transform:uppercase;letter-spacing:.06em;font-size:11px;font-weight:800}.status strong{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.status.warn strong,.status.warn svg{color:#b45309}.panel,.result,.card{background:#fff;border:1px solid #e5e7eb;border-radius:10px;padding:18px}.panel-head{justify-content:space-between;align-items:center;gap:12px;margin-bottom:10px;display:flex}textarea{resize:vertical;border:1px solid #d1d5db;border-radius:8px;outline:none;width:100%;min-height:430px;padding:14px;font-family:SF Mono,Consolas,monospace;font-size:12px;line-height:1.5}textarea:focus{border-color:#3d2080;box-shadow:0 0 0 3px #3d208014}.chips{flex-wrap:wrap;gap:7px;margin-bottom:12px;display:flex}.chips span,code{color:#3d2080;background:#f0ecfb;border-radius:6px;padding:4px 8px;font-family:SF Mono,Consolas,monospace;font-size:11px}.result{margin-top:18px}pre{color:#e5e7eb;background:#111827;border-radius:8px;max-height:340px;padding:14px;overflow:auto}.reference{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.card{flex-wrap:wrap;align-content:flex-start;gap:8px;display:flex}.card h2{width:100%;margin-bottom:8px}.card.wide{grid-column:1/-1}.audit-grid{gap:14px;display:grid}.audit-panel{min-width:0}.table-wrap{margin-top:12px;overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:12px}th,td{text-align:left;white-space:nowrap;border-bottom:1px solid #e5e7eb;padding:9px}th{color:#6b7280;text-transform:uppercase;letter-spacing:.04em;font-size:10px}td small{color:#9ca3af;margin-top:3px;display:block}.badge{color:#3730a3;background:#eef2ff;border-radius:999px;padding:3px 7px;font-weight:700;display:inline-block}.badge.failed,.badge.rejected,.badge.bounced,.badge.complained{color:#991b1b;background:#fee2e2}.badge.delivered,.badge.opened,.badge.clicked{color:#166534;background:#dcfce7}.badge.filtered,.badge.dry_run{color:#92400e;background:#fef3c7}@media (width<=980px){.shell{display:block}aside{width:100%;position:static}main{margin-left:0;padding:14px}header,.panel-head{flex-direction:column;align-items:flex-start}.status-grid,.reference{grid-template-columns:1fr}}