:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--ink:#18211c;--muted:#637066;--paper:#f4efe3;--paper-deep:#e7dcc6;--field:#fffaf0;--line:#18211c24;--pine:#1f4d3a;--moss:#8da15e;--ochre:#c1782b;--danger:#9f3d2f;--shadow:0 24px 80px #18211c29;--display-font:"Fraunces", "Iowan Old Style", "Baskerville", serif;--body-font:"IBM Plex Sans", "Gill Sans", "Trebuchet MS", sans-serif}*{box-sizing:border-box}body{min-width:320px;min-height:100vh;color:var(--ink);font-family:var(--body-font);background:radial-gradient(circle at 12% 8%,#c1782b47,#0000 26rem),radial-gradient(circle at 92% 8%,#1f4d3a38,#0000 28rem),linear-gradient(145deg,#fbf4e4 0%,#e5d8bd 55%,#d3d8bd 100%);margin:0}button,input,select,textarea{font:inherit}button{cursor:pointer}.app-shell{width:min(1500px,100% - 32px);margin:0 auto;padding:32px 0}.hero-panel{grid-template-columns:minmax(0,1fr) minmax(320px,560px);align-items:end;gap:24px;margin-bottom:24px;display:grid}.hero-panel h1{max-width:760px;font-family:var(--display-font);letter-spacing:-.065em;margin:0;font-size:clamp(2.4rem,5vw,5.6rem);line-height:.92}.hero-copy{align-items:start;gap:18px;display:grid}.session-button,.session-closed button{color:var(--field);background:var(--pine);border:1px solid #1f4d3a38;border-radius:999px;justify-self:start;padding:10px 14px;font-weight:900}.session-button:disabled{cursor:not-allowed;opacity:.56}.session-error{color:var(--danger);font-weight:800}.session-closed{border:1px solid var(--line);min-height:min(720px,100vh - 64px);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:radial-gradient(circle at 100% 0,#c1782b38,#0000 24rem),#fffaf0c2;border-radius:42px;align-content:center;gap:18px;padding:clamp(28px,8vw,92px);display:grid}.session-closed h1{max-width:760px;font-family:var(--display-font);letter-spacing:-.065em;margin:0;font-size:clamp(3rem,8vw,7rem);line-height:.9}.session-closed p:not(.eyebrow){max-width:640px;color:var(--muted);margin:0;font-size:1.08rem}.eyebrow,.section-label{color:var(--pine);letter-spacing:.16em;text-transform:uppercase;margin:0 0 10px;font-size:.75rem;font-weight:800}.command-card{border:1px solid var(--line);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#fffaf0bf;border-radius:999px;grid-template-columns:auto 1fr auto auto;align-items:center;gap:14px;padding:16px 18px;display:grid}.command-card span{color:var(--pine);font-weight:900}.command-card input{min-width:0;color:var(--ink);background:0 0;border:0;outline:0}.command-card button{color:var(--field);background:var(--ochre);border:0;border-radius:999px;padding:8px 12px;font-weight:900}.command-card kbd{color:var(--field);background:var(--pine);border-radius:10px;padding:5px 8px}.assistant-results{border:1px solid var(--line);background:#fffaf0b8;border-radius:24px;align-self:stretch;gap:8px;padding:16px;display:grid}.assistant-result-row{gap:10px;display:grid}.assistant-result-row span{overflow-wrap:anywhere;color:var(--muted)}.assistant-result-row b{color:var(--pine)}.assistant-confirmation{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.assistant-confirmation button{border:1px solid var(--line);color:var(--field);background:var(--pine);border-radius:999px;padding:8px 12px;font-weight:900}.assistant-confirmation button:disabled{cursor:not-allowed;opacity:.68}.assistant-confirmation small{color:var(--muted)}.mail-grid{grid-template-columns:250px minmax(330px,.82fr) minmax(420px,1.18fr);gap:18px;min-height:720px;display:grid}.rail,.message-list,.message-detail{border:1px solid var(--line);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#fffaf0b8;border-radius:34px}.rail{flex-direction:column;gap:18px;padding:18px;display:flex}.rail-card{gap:10px;display:grid}.rail-item,.message-row,.folder-chip{color:var(--ink);background:0 0;border:0}.rail-item{text-align:left;border-radius:20px;gap:3px;width:100%;padding:14px;display:grid}.rail-item small,.identity-row span,.message-row small{color:var(--muted)}.rail-item.active{background:var(--pine);color:var(--field)}.rail-item.active small{color:#fffaf0b8}.identity-card{margin-top:auto}.identity-row{border-top:1px solid var(--line);gap:2px;padding:12px 0;display:grid}.identity-row strong{overflow-wrap:anywhere;font-size:.88rem}.compose-card{border:1px solid var(--line);background:linear-gradient(145deg,#fffaf0c7,#e7dcc694),radial-gradient(circle at 100% 0,#8da15e38,#0000 12rem);border-radius:24px;gap:10px;padding:16px;display:grid}.compose-card label{gap:5px;display:grid}.compose-card label span,.compose-card small{color:var(--muted);font-size:.76rem;font-weight:800}.compose-card input,.compose-card select,.compose-card textarea{border:1px solid var(--line);width:100%;min-width:0;color:var(--ink);background:#fffaf0d1;border-radius:14px;outline:0;padding:10px 12px}.compose-card textarea{resize:vertical}.compose-card button{color:var(--field);background:var(--pine);border:0;border-radius:999px;padding:10px 12px;font-weight:900}.compose-card button:disabled{cursor:not-allowed;opacity:.68}.compose-status.sent{color:var(--pine)}.compose-status.error{color:var(--danger)}.message-list{padding:22px}.message-list header{justify-content:space-between;align-items:start;gap:16px;display:flex}.message-list h2,.message-detail h2{font-family:var(--display-font);letter-spacing:-.04em;margin:0;font-size:clamp(2rem,3vw,3.4rem)}.count-pill{color:var(--field);background:var(--ochre);border-radius:999px;padding:8px 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small{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.label-dot{background:var(--moss);border-radius:999px;width:12px;height:12px}.label-dot.suspicious{background:var(--ochre)}.label-dot.spam{background:var(--danger)}.confidence{color:var(--muted);font-weight:800}.message-detail{padding:32px;overflow:hidden}.metadata-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:28px 0;display:grid}.metadata-grid div,.preview-card,.risk-card,.html-frame-card{border:1px solid var(--line);background:#fffaf09e;border-radius:24px}.metadata-grid div{padding:15px}.metadata-grid dt{color:var(--muted);text-transform:uppercase;font-size:.78rem;font-weight:800}.metadata-grid dd{overflow-wrap:anywhere;margin:6px 0 0}.preview-card,.risk-card,.html-frame-card{padding:22px}.preview-card{font-family:var(--display-font);font-size:1.5rem;line-height:1.25}.risk-card h3{margin:0 0 10px}.html-frame-card{gap:14px;margin:18px 0;display:grid}.html-frame-card h3{margin:0 0 8px}.html-frame-card p{color:var(--muted);overflow-wrap:anywhere;margin:0;font-family:ui-monospace,SFMono-Regular,Cascadia Mono,monospace;font-size:.78rem}.html-frame-card iframe{border:1px solid var(--line);background:var(--field);border-radius:18px;width:100%;min-height:160px}.signal-list{flex-wrap:wrap;gap:8px;margin-top:18px;display:flex}.signal-list span{color:var(--field);background:var(--pine);border-radius:999px;padding:8px 10px;font-size:.85rem;font-weight:800}.empty-state{color:var(--muted);margin:0;padding:18px}@media (width<=1120px){.hero-panel,.mail-grid{grid-template-columns:1fr}.mail-grid{min-height:0}.rail{grid-template-columns:1fr 1fr;display:grid}}@media (width<=720px){.app-shell{width:min(100% - 20px,1500px);padding:18px 0}.hero-panel h1{font-size:3rem}.command-card,.metadata-grid,.rail{grid-template-columns:1fr}.command-card kbd{display:none}.message-list,.message-detail,.rail{border-radius:26px}}