.av-chat-shell{max-width:1040px;margin:0 auto;min-height:calc(100vh - 130px);display:flex;flex-direction:column}.av-chat-header{text-align:center;padding:34px 18px 24px}.av-chat-header h1{font-size:clamp(30px,5vw,54px);line-height:1.05;margin:12px 0;color:#0f172a;letter-spacing:-.04em}.av-chat-header p{max-width:720px;margin:auto;color:#64748b;line-height:1.6}.av-demo-badge{font-size:12px;font-weight:800;letter-spacing:.14em;color:#2563eb}.av-chat-stream{flex:1;display:flex;flex-direction:column;gap:18px;padding:20px 8%;min-height:320px}.av-chat-message{display:flex;gap:12px;max-width:820px}.av-chat-message.user{align-self:flex-end;flex-direction:row-reverse}.av-chat-avatar{width:34px;height:34px;border-radius:10px;background:#0f172a;color:white;font-size:10px;font-weight:800;display:grid;place-items:center;flex:none}.av-chat-message.user .av-chat-avatar{background:#2563eb}.av-chat-bubble{border:1px solid #e2e8f0;background:#fff;border-radius:4px 18px 18px 18px;padding:16px 18px;box-shadow:0 4px 16px rgba(15,23,42,.04);line-height:1.55}.av-chat-message.user .av-chat-bubble{background:#eaf1ff;border-color:#d5e2ff;border-radius:18px 4px 18px 18px}.av-chat-bubble p{margin:5px 0}.av-chat-composer{position:sticky;bottom:18px;background:#fff;border:1px solid #cbd5e1;border-radius:22px;padding:10px 12px;box-shadow:0 16px 40px rgba(15,23,42,.14);z-index:4}.av-compose-row{display:flex;align-items:flex-end;gap:9px}.av-compose-row textarea{border:0;outline:0;resize:none;flex:1;padding:11px 4px;font:inherit;line-height:1.45;max-height:150px}.av-plus,.av-send{width:42px;height:42px;border-radius:50%;border:0;font-size:22px;cursor:pointer}.av-plus{background:#f1f5f9}.av-send{background:#0f172a;color:white;font-weight:800}.av-chat-composer>small{display:block;text-align:center;color:#94a3b8;font-size:11px;padding-top:7px}.av-plus-wrap{position:relative}.av-plus-menu{position:absolute;bottom:52px;left:0;width:250px;background:#fff;border:1px solid #dbe3ef;border-radius:14px;padding:7px;box-shadow:0 18px 46px rgba(15,23,42,.18)}.av-plus-menu label,.av-plus-menu button{box-sizing:border-box;width:100%;border:0;background:transparent;display:flex;flex-direction:column;align-items:flex-start;padding:10px 12px;border-radius:9px;cursor:pointer;text-align:left}.av-plus-menu label:hover,.av-plus-menu button:hover{background:#f1f5f9}.av-plus-menu span{color:#64748b;font-size:12px}.av-file-chip{display:inline-block;background:#eef4ff;color:#1d4ed8;padding:7px 11px;border-radius:8px;font-size:12px;margin:0 0 5px 48px}.av-fact-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;margin:12px 0}.av-fact-grid span{padding:8px;background:#f8fafc;border-radius:8px}.av-fact-grid small{display:block;text-transform:uppercase;color:#64748b;font-size:9px;letter-spacing:.08em}.av-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.av-actions a,.av-actions button{border:1px solid #cbd5e1;background:white;color:#1e3a8a;border-radius:8px;padding:8px 12px;text-decoration:none;font-weight:700;cursor:pointer}.av-actions .primary{background:#1d4ed8;color:white;border-color:#1d4ed8}@media(max-width:700px){.av-chat-shell{min-height:calc(100vh - 100px)}.av-chat-header{padding-top:12px}.av-chat-stream{padding:12px 0}.av-chat-message{max-width:94%}.av-fact-grid{grid-template-columns:1fr}.av-chat-composer{bottom:8px}}
.av-chat-shell.dragging:after{content:"Drop your file to add it to AI Voice";position:fixed;inset:72px 20px 20px;z-index:1000;display:grid;place-items:center;border:3px dashed #2563eb;border-radius:24px;background:rgba(239,246,255,.94);color:#173b8f;font-size:clamp(20px,3vw,34px);font-weight:800;pointer-events:none}