:root{--eu-blue:#039;--eu-blue-deep:#027;--eu-blue-soft:#e6ebf5;--eu-gold:#fc0;--ink:#0a0a0f;--ink-soft:#4a4d57;--ink-mute:#6f7280;--line:#d8dae0;--line-soft:#ebecf0;--bg:#fafafa;--surface:#fff;--surface-tint:#f4f5f8;--danger:#c8102e;color:var(--ink);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{background:var(--bg);min-width:320px;min-height:100vh;margin:0}button,input,textarea,select{font:inherit;color:inherit}button{cursor:pointer}.shell{width:min(1400px,100vw - 48px);margin:0 auto;padding:0 0 48px}.hero{border-bottom:1px solid var(--line);grid-template-columns:1fr auto;align-items:end;gap:32px;margin-bottom:28px;padding:32px 0 28px;display:grid;position:relative}.hero:before{content:"";background:var(--eu-gold);width:56px;height:4px;position:absolute;top:0;left:0}.hero h1{letter-spacing:-.03em;color:var(--ink);margin:8px 0 6px;font-family:Inter,ui-sans-serif,system-ui,sans-serif;font-size:clamp(2rem,3.6vw,3rem);font-weight:600;line-height:1.05}.dek{max-width:640px;color:var(--ink-soft);margin:0;font-size:.95rem;line-height:1.55}.eyebrow{color:var(--eu-blue);letter-spacing:.16em;text-transform:uppercase;align-items:center;gap:8px;margin:0;font-size:.7rem;font-weight:600;display:inline-flex}.eyebrow:before{content:"";background:var(--eu-blue);width:14px;height:1px;display:inline-block}.mep-card{background:var(--eu-blue);color:#fff;border-radius:0;flex-direction:column;gap:6px;min-width:320px;padding:20px 22px;display:flex;position:relative}.mep-card:before{content:"★ ★ ★";color:var(--eu-gold);letter-spacing:.2em;opacity:.85;font-size:.6rem;position:absolute;top:12px;right:16px}.mep-card strong{letter-spacing:-.01em;margin-top:4px;font-size:1.25rem;font-weight:600}.mep-card small{color:#ffffffc7;font-size:.78rem;line-height:1.5}.mep-card small.inbox-address{border-left:2px solid var(--eu-gold);color:#fff;word-break:break-all;background:#ffffff14;margin-top:8px;padding:6px 10px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.74rem}.user-switcher{color:#ffffffb3;letter-spacing:.14em;text-transform:uppercase;gap:6px;margin-bottom:6px;font-size:.65rem;font-weight:600;display:grid}.user-switcher select{color:#fff;letter-spacing:0;text-transform:none;cursor:pointer;appearance:none;background:#ffffff14 url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath fill='%23ffcc00' d='M0 0l5 6 5-6z'/%3E%3C/svg%3E") right 12px center no-repeat;border:1px solid #ffffff40;border-radius:0;outline:none;width:100%;padding:9px 32px 9px 10px;font-size:.85rem;font-weight:400}.user-switcher select:focus{border-color:var(--eu-gold)}.user-switcher option{color:var(--ink);background:#fff}.mep-actions{flex-wrap:wrap;gap:8px;margin-top:10px;display:flex}.reset-demo{color:#fff;letter-spacing:.04em;background:0 0;border:1px solid #ffffff4d;border-radius:0;width:fit-content;padding:6px 12px;font-size:.72rem;font-weight:500;transition:background .15s,border-color .15s}.reset-demo:hover{background:var(--eu-gold);border-color:var(--eu-gold);color:var(--eu-blue-deep)}.reset-demo.danger{border-color:#ff8a808c}.reset-demo.danger:hover{color:#fff;background:#c62828;border-color:#c62828}.reset-demo:disabled{opacity:.5;cursor:not-allowed}.workspace{grid-template-columns:320px minmax(0,1fr);align-items:start;gap:24px;display:grid}.thread-rail,.analysis-panel{background:var(--surface);border:1px solid var(--line);box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none;border-radius:0}.thread-rail{min-height:72vh;padding:0}.analysis-panel{min-height:72vh;padding:28px 28px 24px}.rail-header{border-bottom:1px solid var(--line);background:var(--surface-tint);justify-content:space-between;align-items:center;gap:12px;padding:16px 18px;display:flex}.rail-header span{letter-spacing:.08em;text-transform:uppercase;color:var(--ink);font-size:.78rem;font-weight:600}.rail-header button{border:1px solid var(--eu-blue);color:var(--eu-blue);letter-spacing:.04em;background:0 0;border-radius:0;padding:5px 10px;font-size:.72rem;font-weight:600;transition:background .15s,color .15s}.rail-header button:hover{background:var(--eu-blue);color:#fff}.thread-list{flex-direction:column;gap:0;padding:6px 0;display:flex}.thread{border:0;border-left:3px solid #0000;border-bottom:1px solid var(--line-soft);text-align:left;background:0 0;border-radius:0;gap:6px;width:100%;padding:14px 18px 14px 15px;transition:background .12s,border-color .12s;display:grid}.thread:hover{background:var(--surface-tint)}.thread.active{border-left-color:var(--eu-gold);background:var(--eu-blue-soft)}.thread strong{color:var(--ink);font-size:.92rem;font-weight:600;line-height:1.3}.thread small{color:var(--ink-mute);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:.78rem;line-height:1.4;display:-webkit-box;overflow:hidden}.thread em{width:fit-content;color:var(--ink-soft);letter-spacing:.1em;text-transform:uppercase;margin-top:2px;font-size:.66rem;font-style:normal;font-weight:600}.source{color:#fff;letter-spacing:.12em;text-transform:uppercase;border-radius:0;width:fit-content;padding:2px 8px;font-size:.62rem;font-weight:600}.source.paste{background:var(--eu-blue)}.source.email{background:var(--ink)}.tabs{flex-wrap:wrap;gap:6px;display:flex}.tabs button{border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:0;padding:7px 11px;font-size:.78rem;font-weight:500;transition:border-color .15s,color .15s}.tabs button:hover{border-color:var(--eu-blue);color:var(--eu-blue)}.composer,.email-composer,.demo-tools,.intake-tools{gap:14px;display:grid}.demo-tools,.intake-tools{border:1px solid var(--line);background:var(--surface-tint);border-radius:0;margin-bottom:24px;padding:16px 18px}.demo-tools summary,.intake-tools summary{cursor:pointer;justify-content:space-between;align-items:center;gap:14px;list-style:none;display:flex}.demo-tools summary::-webkit-details-marker{display:none}.intake-tools summary::-webkit-details-marker{display:none}.demo-tools summary:after,.intake-tools summary:after{content:"+";border:1px solid var(--eu-blue);width:22px;height:22px;color:var(--eu-blue);background:0 0;border-radius:0;flex:none;place-items:center;font-size:.95rem;font-weight:500;line-height:1;display:grid}.demo-tools[open] summary:after,.intake-tools[open] summary:after{content:"−";background:var(--eu-blue);color:#fff}.demo-tools[open],.intake-tools[open]{padding-bottom:18px}.demo-tools summary span,.intake-tools summary span{letter-spacing:.02em;font-size:.85rem;font-weight:600}.demo-tools summary small,.intake-tools summary small{color:var(--ink-mute);margin-left:auto;font-size:.78rem}.intake-tools .composer,.intake-tools .email-composer{box-shadow:none;background:0 0;border:0;margin-top:6px;padding:0}.form-row{grid-template-columns:1fr 1fr;gap:10px;display:grid}label{color:var(--ink-soft);letter-spacing:.04em;text-transform:uppercase;gap:6px;font-size:.74rem;font-weight:600;display:grid}input,textarea{border:1px solid var(--line);background:var(--surface);width:100%;color:var(--ink);letter-spacing:0;text-transform:none;border-radius:0;outline:none;padding:10px 12px;font-size:.9rem;font-weight:400;transition:border-color .15s,box-shadow .15s}textarea{resize:vertical;line-height:1.5}input:focus,textarea:focus{border-color:var(--eu-blue);box-shadow:0 0 0 3px #0033991f}.primary{background:var(--eu-blue);color:#fff;letter-spacing:.04em;border:0;border-radius:0;width:fit-content;padding:11px 18px;font-size:.85rem;font-weight:600;transition:background .15s}.primary:hover{background:var(--eu-blue-deep)}.email-composer{border-top:1px dashed var(--line);background:0 0;margin-top:6px;padding-top:12px}.email-composer h2{letter-spacing:.08em;text-transform:uppercase;color:var(--ink);margin:0;font-size:.78rem;font-weight:600}.email-composer button{border:1px solid var(--ink);width:fit-content;color:var(--ink);letter-spacing:.03em;background:0 0;border-radius:0;padding:9px 16px;font-size:.82rem;font-weight:600;transition:background .15s,color .15s}.email-composer button:hover{background:var(--ink);color:#fff}.case-header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:22px;padding-bottom:18px;display:flex}.case-header h2{letter-spacing:-.02em;color:var(--ink);margin:6px 0 4px;font-size:clamp(1.4rem,2.4vw,1.85rem);font-weight:600;line-height:1.2}.case-header p{color:var(--ink-mute);margin:0;font-size:.88rem}.status{border:1px solid var(--line);background:var(--surface-tint);color:var(--ink-soft);letter-spacing:.08em;text-transform:uppercase;white-space:nowrap;border-radius:0;padding:6px 10px;font-size:.68rem;font-weight:600}.status.processing{border-color:var(--eu-blue);background:var(--eu-blue-soft);color:var(--eu-blue)}.status.processing:before{content:"";vertical-align:middle;background:currentColor;border-radius:999px;width:6px;height:6px;margin-right:7px;animation:1.5s ease-in-out infinite breathe-dot;display:inline-block}.status.ready,.status.empty{border-color:var(--line)}.analysis-grid{grid-template-columns:1fr 1fr;gap:12px;display:grid}.analysis-grid article{border:1px solid var(--line);background:var(--surface);border-radius:0;padding:16px 18px;transition:border-color .2s;position:relative;overflow:hidden}.analysis-grid article.working-card{border-color:var(--eu-blue);animation:1.9s ease-in-out infinite breathe-card}.analysis-grid article.working-card:after{content:"";pointer-events:none;background:linear-gradient(110deg,#0000 0%,#0033990f 42%,#0000 72%);animation:2.4s ease-in-out infinite working-sheen;position:absolute;inset:0;transform:translate(-120%)}.analysis-grid article.wide{grid-column:1/-1}.analysis-grid article.reply{background:var(--eu-blue);color:#fff;border-color:var(--eu-blue);border-left:3px solid var(--eu-gold)}.analysis-grid article.mep-reply{background:var(--ink);color:#fff;border-color:var(--ink);border-left:3px solid var(--eu-gold)}.analysis-grid article.original{background:var(--surface-tint);border-left:3px solid var(--ink-mute)}.analysis-grid span{color:var(--ink-mute);letter-spacing:.12em;text-transform:uppercase;margin-bottom:8px;font-size:.68rem;font-weight:600;display:block}.analysis-grid .reply span,.analysis-grid .mep-reply span{color:#ffffffb3}.analysis-grid strong{text-transform:capitalize;color:var(--ink);letter-spacing:-.01em;font-size:1.05rem;font-weight:600}.analysis-grid .reply strong,.analysis-grid .mep-reply strong{color:#fff}.analysis-grid p{white-space:pre-wrap;color:var(--ink);margin:0;font-size:.92rem;line-height:1.55}.analysis-grid .reply p,.analysis-grid .mep-reply p{color:#ffffffeb}.reply-actions{border-top:1px solid #ffffff2e;flex-wrap:wrap;align-items:center;gap:12px;margin-top:14px;padding-top:12px;display:flex}.send-reply{background:var(--eu-gold);color:var(--eu-blue-deep);letter-spacing:.03em;border:0;border-radius:0;padding:10px 18px;font-size:.85rem;font-weight:700;transition:filter .15s}.send-reply:hover:not(:disabled){filter:brightness(.92)}.send-reply:disabled{color:#fff9;cursor:not-allowed;background:#fff3}.reply-toast{color:#ffffffd9;font-size:.8rem;font-weight:500}.chat-card{border-top:1px solid var(--line);gap:12px;margin-top:24px;padding-top:20px;display:grid}.chat-toolbar{justify-content:space-between;align-items:center;gap:12px;display:flex}.chat-toolbar strong{letter-spacing:.1em;text-transform:uppercase;color:var(--ink);font-size:.78rem;font-weight:600}.chat-toolbar div{gap:6px;display:flex}.chat-toolbar button{border:1px solid var(--line);color:var(--ink-soft);letter-spacing:.04em;background:0 0;border-radius:0;padding:6px 12px;font-size:.74rem;font-weight:500;transition:border-color .15s,color .15s}.chat-toolbar button:hover{border-color:var(--eu-blue);color:var(--eu-blue)}.messages{gap:8px;max-height:360px;padding-right:4px;display:grid;overflow:auto}.message{border:1px solid var(--line);background:var(--surface);border-radius:0;width:min(92%,760px);padding:11px 14px}.message.assistant{background:var(--eu-blue-soft);border-color:var(--eu-blue-soft);margin-left:auto}.message.user{background:var(--surface)}.message span{color:var(--eu-blue);letter-spacing:.14em;text-transform:uppercase;font-size:.62rem;font-weight:600}.message p{white-space:pre-wrap;margin:4px 0 0;font-size:.9rem;line-height:1.5}.chat-form{grid-template-columns:1fr auto;gap:6px;display:grid}.chat-form button{background:var(--eu-blue);color:#fff;letter-spacing:.04em;border:0;border-radius:0;padding:0 18px;font-size:.85rem;font-weight:600;transition:background .15s}.chat-form button:hover:not(:disabled){background:var(--eu-blue-deep)}.chat-form button:disabled{background:var(--ink-mute);cursor:not-allowed}.error{border:1px solid var(--danger);color:var(--danger);text-align:left;background:#c8102e0f;border-radius:0;padding:10px 12px;font-size:.85rem;font-weight:500}.empty{color:var(--ink-mute);text-align:center;padding:24px 18px;font-size:.88rem;line-height:1.5}.loading{border:1px solid var(--line);background:var(--surface);min-height:70vh;color:var(--eu-blue);letter-spacing:.08em;text-transform:uppercase;border-radius:0;place-items:center;font-size:.95rem;font-weight:600;display:grid}@keyframes breathe-card{0%,to{box-shadow:0 0 #0390}50%{box-shadow:0 0 0 4px #00339914}}@keyframes working-sheen{0%,35%{transform:translate(-120%)}80%,to{transform:translate(120%)}}@keyframes breathe-dot{0%,to{opacity:.4;transform:scale(.8)}50%{opacity:1;transform:scale(1.15)}}@media (prefers-reduced-motion:reduce){.analysis-grid article.working-card,.analysis-grid article.working-card:after,.status.processing:before{animation:none}}@media (width<=1180px){.workspace{grid-template-columns:280px 1fr}}@media (width<=880px){.shell{width:min(100vw - 24px,1400px)}.hero,.workspace,.form-row,.analysis-grid{grid-template-columns:1fr}.hero{align-items:stretch}.mep-card{min-width:0}.thread-rail,.analysis-panel{min-height:auto}.analysis-panel{padding:20px 18px}.analysis-grid article.wide{grid-column:auto}}