:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--code-bg:#f4f3ec;--accent:#aa3bff;--accent-bg:#aa3bff1a;--accent-border:#aa3bff80;--social-bg:#f4f3ec80;--danger:#b91c1c;--danger-bg:#fee2e2;--danger-border:#b91c1c;--success:#15803d;--success-bg:#dcfce7;--shadow:#0000001a 0 10px 15px -3px, #0000000d 0 4px 6px -2px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}@media (width<=1024px){:root{font-size:16px}}@media (prefers-color-scheme:dark){:root{--text:#9ca3af;--text-h:#f3f4f6;--bg:#16171d;--border:#2e303a;--code-bg:#1f2028;--accent:#c084fc;--accent-bg:#c084fc26;--accent-border:#c084fc80;--social-bg:#2f303a80;--danger:#f87171;--danger-bg:#f8717126;--danger-border:#f87171;--success:#4ade80;--success-bg:#4ade8026;--shadow:#0006 0 10px 15px -3px, #00000040 0 4px 6px -2px}#social .button-icon{filter:invert()brightness(2)}}#root{box-sizing:border-box;flex-direction:column;width:960px;max-width:100%;min-height:100svh;margin:0 auto;display:flex}body{margin:0}h1,h2{font-family:var(--heading);color:var(--text-h);font-weight:500}h1{letter-spacing:-1.68px;margin:32px 0;font-size:56px}@media (width<=1024px){h1{margin:20px 0;font-size:36px}}h2{letter-spacing:-.24px;margin:0 0 8px;font-size:24px;line-height:118%}@media (width<=1024px){h2{font-size:20px}}p{margin:0}code,.counter{font-family:var(--mono);color:var(--text-h);border-radius:4px;display:inline-flex}code{background:var(--code-bg);padding:4px 8px;font-size:15px;line-height:135%}.app{flex-direction:column;flex:1;padding:24px;display:flex}.site-header h1{margin:16px 0 0;line-height:1.1}.site-header .tagline{color:var(--text);margin:0 0 24px;font-size:14px}.site-footer{border-top:1px solid var(--border);color:var(--text);margin-top:auto;padding-top:32px;font-size:13px}.site-footer p{max-width:520px;margin:0 0 8px}.footer-links a{color:var(--text)}.footer-links a:hover{color:var(--text-h)}.error-banner{background:var(--danger-bg);color:var(--danger);border-radius:6px;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;padding:10px 12px 10px 16px;display:flex}.error-banner button{color:inherit;background:0 0;border:none;padding:4px 8px;font-size:16px;line-height:1}.create-panel{text-align:center;flex-direction:column;align-items:center;gap:12px;padding:48px 0;display:flex}.intro-text{color:var(--text);max-width:360px;font-size:14px}button{font:inherit;border:1px solid var(--border);background:var(--code-bg);color:var(--text-h);cursor:pointer;border-radius:6px;padding:8px 16px}button:hover{border-color:var(--accent-border)}button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}button:disabled{cursor:not-allowed;opacity:.6}button.danger{color:var(--danger);border-color:var(--danger-border);background:0 0}button.success{color:var(--success);border-color:var(--success)}.address-row{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.confirm-row{align-items:center;gap:8px;display:flex}.confirm-row span{color:var(--text);font-size:13px}.status-row{flex-wrap:wrap;align-items:center;gap:24px;margin:8px 0 24px;display:flex}.ttl{color:var(--text);margin:0;font-size:14px}.connection-status{color:var(--text);align-items:center;gap:6px;font-size:13px;display:inline-flex}.connection-dot{background:var(--success);border-radius:50%;width:8px;height:8px}.connection-status.reconnecting .connection-dot{background:var(--danger);animation:1.2s ease-in-out infinite pulse}@keyframes pulse{0%,to{opacity:1}50%{opacity:.3}}.inbox-layout{text-align:left;grid-template-columns:1fr 1.4fr;align-items:start;gap:24px;display:grid}.empty-state{color:var(--text);font-size:14px}.message-list{border:1px solid var(--border);border-radius:8px;margin:0;padding:0;list-style:none;overflow:hidden}.message-row{border:none;border-bottom:1px solid var(--border);background:var(--bg);text-align:left;border-radius:0;flex-direction:column;align-items:flex-start;gap:4px;width:100%;padding:12px 16px;display:flex}.message-row:last-child{border-bottom:none}.message-row.selected{background:var(--accent-bg)}.message-row:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}.message-row .from{color:var(--text-h);font-weight:600}.message-row .subject{font-size:14px}.message-row .date{color:var(--text);font-size:12px}.message-detail{border:1px solid var(--border);border-radius:8px;padding:16px 20px}.message-meta{grid-template-columns:auto 1fr;gap:4px 12px;margin:8px 0 16px;font-size:14px;display:grid}.message-meta dt{color:var(--text)}.message-body.html{border-top:1px solid var(--border);overflow-wrap:break-word;padding-top:16px}.message-body.text{white-space:pre-wrap;font-family:var(--sans);border-top:1px solid var(--border);padding-top:16px}.attachments{border-top:1px solid var(--border);margin-top:16px;padding-top:12px}.attachments ul{padding-left:20px}@media (width<=720px){.inbox-layout{grid-template-columns:1fr}}.seo-content{border-top:1px solid var(--border);max-width:640px;margin-top:48px;padding-top:32px}.seo-content h2{font-size:20px}.seo-content>p{margin-bottom:8px}.faq-list{margin:0}.faq-item{margin-bottom:16px}.faq-item dt{color:var(--text-h);margin-bottom:4px;font-weight:600}.faq-item dd{margin:0}