:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#fafafa;--text:#222;--muted:#666;--line:#d4d4d4;--input:#fff;--button:#222;--button-text:#fff;--danger:#a22626;--code-bg:#f0f0f0;--logo-filter:none;--mono:ui-monospace, "SFMono-Regular", Consolas, monospace}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#151515;--text:#e3e3e3;--muted:#aaa;--line:#444;--input:#1b1b1b;--button:#e3e3e3;--button-text:#151515;--danger:#efaaaa;--code-bg:#202020;--logo-filter:invert(1)}}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#151515;--text:#e3e3e3;--muted:#aaa;--line:#444;--input:#1b1b1b;--button:#e3e3e3;--button-text:#151515;--danger:#efaaaa;--code-bg:#202020;--logo-filter:invert(1)}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;margin:0;font:15px/1.65 system-ui,-apple-system,sans-serif}button,input,select{font:inherit}a{color:inherit;text-underline-offset:3px}button,select,summary{cursor:pointer;touch-action:manipulation}button{border:1px solid var(--line);color:inherit;background:0 0;border-radius:4px;padding:7px 12px}button:hover:not(:disabled){border-color:var(--text)}button:disabled{opacity:.5;cursor:default}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,pre:focus-visible{outline:2px solid var(--text);outline-offset:4px}[hidden]{display:none!important}.shell{max-width:720px;margin:0 auto;padding:28px 28px 36px}header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:16px;margin-bottom:40px;padding-bottom:22px;display:flex}.brand{letter-spacing:-.35px;align-items:center;gap:10px;font-size:17px;font-weight:650;text-decoration:none;display:inline-flex}.preferences{color:var(--muted);align-items:center;gap:12px;font-size:12px;display:flex}.preferences select{appearance:none;color:inherit;background:0 0;border:0;border-radius:0;min-height:36px;padding:8px 6px}.preferences select option{background:var(--bg);color:var(--text)}.preferences select,.preferences button{-webkit-tap-highlight-color:transparent}.preferences select[data-pointer-focus]:focus{box-shadow:none;outline:none}.preferences button{border:0;justify-content:center;align-items:center;width:36px;height:36px;padding:0;display:inline-flex}.preferences button:hover{color:var(--text)}[data-theme-icon]{display:none}#theme[data-mode=system] [data-theme-icon=system],#theme[data-mode=light] [data-theme-icon=light],#theme[data-mode=dark] [data-theme-icon=dark]{display:inline}h1{letter-spacing:-.7px;margin:0 0 10px;font-size:28px;font-weight:600;line-height:1.3}.description{color:var(--muted);margin:0 0 28px;font-size:15px}label[for=email]{margin-bottom:8px;font-size:13px;font-weight:500;display:block}.input-row{gap:10px;display:flex}input[type=email]{border:1px solid var(--line);background:var(--input);width:100%;min-width:0;color:var(--text);border-radius:4px;padding:12px 13px;line-height:1.4}input[type=email]:focus{border-color:var(--text)}input[type=email]::placeholder{color:var(--muted);opacity:.8}.primary-button{background:var(--button);color:var(--button-text);border-color:var(--button);flex-shrink:0;padding:12px 18px;font-size:13px;font-weight:500}.primary-button:hover:not(:disabled){opacity:.85}.form-help{color:var(--muted);margin:12px 0 0;font-size:11px;line-height:1.8}.sender-address{white-space:nowrap}#challenge:not(:empty){margin-top:16px}.error{color:var(--danger);font-size:13px}.notice,.muted{color:var(--muted);font-size:13px}#report{border-top:1px solid var(--line);margin-top:32px;padding-top:26px;scroll-margin-top:24px}.report-heading{justify-content:space-between;align-items:center;gap:12px;display:flex}h2{margin:0;font-size:15px;font-weight:600}#report-ref{font:11px var(--mono);color:var(--muted)}#report-status{letter-spacing:-.3px;margin:18px 0 5px;font-size:21px;font-weight:550;line-height:1.4}#report[data-tone=bad] #report-status{color:var(--danger)}#report-recipient{font:13px/1.7 var(--mono);overflow-wrap:anywhere;margin:0 0 12px}#status-explanation{color:var(--muted);max-width:560px;margin:0;font-size:13px}#live-badge{margin:8px 0 0;font-size:12px}.report-meta{flex-wrap:wrap;gap:14px 40px;margin:22px 0 0;display:flex}.report-meta dt{margin-bottom:2px;font-size:11px}.report-meta dd{font:12px/1.8 var(--mono)}.smtp-section{margin:30px 0 26px}.smtp-section h3{margin:0 0 12px;font-size:13px;font-weight:600}dl{margin:0;font-size:12px}.diagnostic-row{grid-template-columns:140px minmax(0,1fr);gap:20px;padding:6px 0;display:grid}dt{color:var(--muted)}dd{font-family:var(--mono);white-space:pre-wrap;overflow-wrap:anywhere;margin:0}details{padding:8px 0;font-size:12px}summary{padding:2px 0;font-weight:500}pre{font:11px/1.85 var(--mono);white-space:pre-wrap;overflow-wrap:anywhere;background:var(--code-bg);border-radius:3px;max-height:420px;margin:12px 0 0;padding:16px;overflow:auto}#timeline{margin:18px 0 0;padding:0;list-style:none}#timeline li{margin-bottom:18px}#timeline li:last-child{margin-bottom:0}.event-title{justify-content:space-between;gap:15px;font-size:12px;display:flex}.event-time{color:var(--muted);font:11px/1.8 var(--mono);white-space:nowrap}.event-details{white-space:pre-wrap;overflow-wrap:anywhere;font:11px/1.8 var(--mono);color:var(--muted);margin-top:6px;display:block}.event-details:empty{display:none}.report-actions{flex-wrap:wrap;align-items:center;gap:8px;margin-top:22px;font-size:12px;display:flex}#report-expiry{width:100%;color:var(--muted);margin-top:6px;font-size:11px}footer{border-top:1px solid var(--line);color:var(--muted);justify-content:space-between;align-items:baseline;gap:16px;margin-top:36px;padding-top:19px;font-size:12px;display:flex}footer a{text-decoration:none}footer a:hover{text-decoration:underline}.text-button{color:inherit;font-size:inherit;background:0 0;border:0;padding:0}.text-button:hover{text-underline-offset:3px;text-decoration:underline}dialog{border:1px solid var(--line);background:var(--bg);width:min(540px,100% - 32px);color:var(--text);border-radius:5px;padding:26px;font-size:13px}dialog::backdrop{background:#0008}.dialog-header{justify-content:space-between;align-items:center;gap:16px;display:flex}.dialog-header button{font-size:12px}.sr-only,.honeypot{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}@media (max-width:480px){.shell{padding:22px 20px 28px}header{gap:10px;margin-bottom:30px;padding-bottom:18px}h1{font-size:24px}.description{margin-bottom:24px;font-size:14px}.input-row{flex-direction:column}.primary-button{min-height:44px}.form-help{font-size:11px}.help-separator{display:none}.help-separator+span{display:block}.diagnostic-row{grid-template-columns:1fr;gap:3px}.report-meta{flex-direction:column;gap:14px}.event-title{flex-wrap:wrap;gap:3px}.report-actions button{min-height:40px}footer{font-size:11px}}.brand-mark{filter:var(--logo-filter);flex:none;display:block}.site-content{margin-top:58px}.site-content section+section{margin-top:36px}.site-content h2{letter-spacing:-.2px;font-size:18px;line-height:1.45}.site-content h3{margin:24px 0 10px;font-size:13px;font-weight:600}.site-content p,.guide-steps{color:var(--muted);font-size:13px;line-height:1.9}.guide p{margin:12px 0 0}.guide-steps{margin:0;padding-left:19px}.guide-steps li{margin-top:5px;padding-left:3px}.result-guide dl,.result-guide dl>div+div{margin-top:16px}.result-guide dt{color:var(--text);margin-bottom:3px;font-size:13px;font-weight:500}.result-guide dd{color:var(--muted);white-space:normal;font:13px/1.85 system-ui,-apple-system,sans-serif}.faq h2{margin-bottom:14px}.faq details{border:0;padding:9px 0}.faq summary{font-size:13px;font-weight:500}.faq p{margin:9px 0 4px;padding-left:17px}@media (max-width:480px){.brand{gap:7px;font-size:15px}.brand-mark{width:25px;height:25px}.preferences{gap:6px;font-size:10px}.site-content{margin-top:44px}.site-content h2{font-size:17px}.site-content section+section{margin-top:30px}}@media (max-width:360px){.shell{padding-left:18px;padding-right:18px}.brand{gap:6px;font-size:14px}.brand-mark{width:23px;height:23px}.preferences{gap:3px}}