:root{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;color:#1b2f48;background:#f3f3ee;font-size:16px;--navy:#172a46;--blue:#315bcc;--line:#e0e4e7;--muted:#6b7886}*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button{cursor:pointer}button:disabled{opacity:.5;cursor:default}[hidden]{display:none!important}a{color:inherit}.topbar{max-width:1240px;margin:auto;height:88px;padding:0 30px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;gap:10px;align-items:center;text-decoration:none;font-weight:800;font-size:23px;letter-spacing:2px;direction:ltr}.brand small{display:block;font-size:8px;letter-spacing:2.3px;margin-top:2px}.top-actions{display:flex;gap:9px}.quiet{border:1px solid var(--line);background:#fff;border-radius:12px;padding:10px 14px;color:var(--navy)}.primary{border:0;border-radius:12px;padding:14px 22px;background:var(--blue);color:white;font-weight:650;transition:background .15s}.primary:hover{background:#274ba9}input,textarea,select{border:1px solid #d4dce3;background:#fff;border-radius:10px;padding:12px;color:var(--navy);max-width:100%}input:focus,textarea:focus,select:focus{outline:2px solid #91aae6;outline-offset:2px}textarea{resize:vertical}label{display:grid;gap:8px;font-size:.88rem;margin-bottom:17px}input,select{min-height:46px}.muted{color:var(--muted);line-height:1.7}.small{font-size:.79rem;line-height:1.65}.eyebrow{font-size:11px;letter-spacing:2px;font-weight:750;color:#62768d}.auth-layout{max-width:1100px;min-height:calc(100svh - 110px);display:grid;grid-template-columns:1.1fr 1fr;gap:80px;margin:auto;align-items:center;padding:25px 30px 60px}.intro h1{font-size:clamp(2.6rem,5vw,4.6rem);line-height:1.1;letter-spacing:-2px;margin:23px 0;max-width:500px}.intro>p{line-height:1.8;color:#596e84;max-width:420px}.sample{margin:28px 0;padding:24px;border-inline-start:3px solid #edb878;border-radius:5px 18px 18px 5px;background:#e9ede9;max-width:450px}.sample-label{font-size:11px;color:#778574}.sample p{font-size:1.2rem;margin:15px 0}.sample small{display:block;line-height:1.6;color:#62705f}.sample-arrow{color:#859981}.intro-foot{font-size:12px;line-height:1.7;display:block;color:var(--muted)}.auth-card{background:white;border-radius:25px;border:1px solid var(--line);padding:35px;box-shadow:0 20px 60px #233c4810}.auth-card h2{margin-top:29px;font-size:1.55rem}.tabs{display:flex;background:#f0f3f8;border-radius:12px;padding:4px}.tabs button{width:50%;padding:11px 8px;border:0;background:transparent;color:#788596;border-radius:9px}.tabs .selected{background:white;color:var(--navy);box-shadow:0 2px 8px #172a4610}.auth-card .primary{width:100%;margin-top:6px}.error{color:#a73737;background:#fff1ed;padding:10px;border-radius:10px;font-size:.85rem}.workspace{max-width:1180px;margin:0 auto 20px;display:grid;grid-template-columns:300px minmax(0,1fr);height:calc(100svh - 108px);border:1px solid var(--line);border-radius:22px;overflow:hidden;background:white}.sidebar{background:#f8f9fb;display:flex;flex-direction:column;min-height:0;border-inline-end:1px solid var(--line)}.sidebar-head{padding:26px 24px 20px}.sidebar-head h2{font-size:1.3rem;margin:12px 0 7px}.search-label{margin:0 18px 14px}.search-label input{width:100%;background:white}.sidebar nav{overflow:auto;flex:1;padding:0 10px}.contact{width:100%;text-align:start;display:flex;gap:12px;align-items:center;background:transparent;border:1px solid transparent;padding:14px 12px;border-radius:14px;margin-bottom:7px}.contact.selected{background:#e6ecfc;border-color:#d4def8}.contact strong{font-size:.95rem;display:block}.contact small{color:var(--muted);font-size:.75rem;display:block;margin-top:5px}.avatar{width:42px;height:42px;border-radius:14px;background:#dae4f5;color:#3b598a;display:grid;place-items:center;font-weight:700;flex:none}.count{margin-inline-start:auto;background:var(--blue);color:#fff;min-width:22px;border-radius:20px;font-size:11px;padding:4px;text-align:center}.sidebar-foot{border-top:1px solid var(--line);font-size:11px;padding:17px;display:flex;gap:7px;color:#8190a0}.lock-dot{color:#87a18e}.chat,.conversation{min-width:0;min-height:0;height:100%}.conversation{display:flex;flex-direction:column}.choose{height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:25px}.large-symbol{font-size:35px;color:#91a4c4;background:#eef2f9;padding:24px;border-radius:25px}.choose h2{font-size:1.5rem;margin-top:30px}.chat-head{padding:20px 24px;display:flex;gap:13px;align-items:center;border-bottom:1px solid var(--line)}.chat-head h2{font-size:1.05rem;margin:0 0 5px}.private-badge{margin-inline-start:auto;background:#edf3ed;color:#698170;border-radius:8px;padding:7px;font-size:10px}.messages{flex:1;min-height:80px;overflow:auto;padding:24px;display:flex;flex-direction:column;gap:15px;overscroll-behavior:contain}.bubble{align-self:flex-start;background:#f0f3f8;border:1px solid #e5eaf0;border-radius:18px 18px 18px 4px;max-width:88%;padding:16px 18px;min-width:160px;overflow-wrap:anywhere}.bubble.mine{align-self:flex-end;background:#e8f1e8;border-color:#dce9dc;border-radius:18px 18px 4px 18px}.bubble>p{white-space:pre-wrap;margin:0 0 12px;line-height:1.7}.meta{display:flex;gap:9px;color:#7e8b98;font-size:10px;margin-bottom:6px}.bubble details{border-top:1px solid #0000000c;padding-top:8px;margin-top:8px;font-size:.82rem}.bubble summary{cursor:pointer;color:#7b8a9b}.bubble details p{white-space:pre-wrap;line-height:1.65}.meaning{border-inline-start:3px solid #e0b987;border-radius:8px;background:#fffcf6;padding:12px;margin-top:13px;font-size:.82rem;line-height:1.7}.meaning strong{font-size:.74rem;color:#927a59;display:block}.meaning p{white-space:pre-wrap;margin:3px 0 12px}.meaning p:last-child{margin-bottom:0}.typing{font-size:11px;color:#72849b;min-height:22px;padding:0 24px}.compose{padding:12px 24px 18px;border-top:1px solid var(--line);background:#fff}.compose-meta{display:flex;justify-content:space-between;align-items:center;font-size:11px;color:#7f8b98;margin-bottom:9px}.compose-meta label{margin:0}.compose-meta select{font-size:11px;min-height:28px;padding:5px 8px;border:0;background:#f1f4f9}.compose details{font-size:11px;color:#7a8999;margin-bottom:10px}.compose details textarea{width:100%;margin-top:9px}.compose-row{display:flex;align-items:flex-end;gap:10px}.compose-row textarea{flex:1;resize:none;min-width:0;line-height:1.6}.compose-row .primary{height:58px;padding:12px 18px}.compose p{margin:5px 0 0}.older{border:0;background:#f7f9fc;padding:9px;color:#7b8ba4;font-size:12px}#back{display:none}#send-status{color:#a15539}.loading{text-align:center;padding:20vh 20px;color:#74889c}#toast{position:fixed;bottom:24px;inset-inline:20px;margin:auto;max-width:500px;background:var(--navy);color:white;padding:14px 20px;border-radius:14px;z-index:10;font-size:.9rem}dialog{border:1px solid var(--line);border-radius:20px;max-width:480px;width:calc(100% - 28px);max-height:90svh;padding:0}dialog::backdrop{background:#14294570;backdrop-filter:blur(4px)}.dialog-inner{padding:28px;position:relative}.close{position:absolute;inset-inline-end:16px;top:15px;border:0;font-size:22px;padding:5px 10px}.logout{width:100%;color:#ae5144;margin-top:10px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.app-update{position:fixed;bottom:18px;inset-inline:18px;max-width:500px;margin:auto;background:#172a46;color:#fff;z-index:20;padding:14px;border-radius:12px;display:flex;gap:14px;align-items:center;font-size:13px}.app-update button{background:white;color:var(--navy);border:0;padding:9px;border-radius:8px}
@media(max-width:760px){.topbar{height:68px;padding:0 17px}.auth-layout{grid-template-columns:1fr;gap:24px;padding:20px 18px 40px}.intro h1{font-size:2.7rem;max-width:none}.intro .sample{display:none}.intro>p{font-size:14px}.intro-foot{font-size:11px}.auth-card{padding:24px}.workspace{border:0;border-top:1px solid var(--line);border-radius:0;margin:0;height:calc(100dvh - 68px);grid-template-columns:1fr}.sidebar{border:0}.workspace .chat{display:none}.workspace.active .sidebar{display:none}.workspace.active .chat{display:block}.chat-head{padding:13px 14px}.chat-head .avatar{width:34px;height:34px;border-radius:10px}.messages{padding:17px 12px;gap:12px}.bubble{max-width:93%;padding:14px;min-width:130px}.bubble>p{font-size:15px}.compose{padding:11px 12px max(12px,env(safe-area-inset-bottom))}.compose-row .primary{padding:10px 14px;height:54px}.compose .small{font-size:10px}.compose-row textarea{font-size:16px}.typing{padding-inline:15px}#back{display:block;border:0;background:transparent;font-size:28px;padding:0 8px}html[dir=rtl] #back{transform:rotate(180deg)}.top-actions .quiet{font-size:12px;padding:8px 10px}.brand{font-size:20px}.meaning{font-size:12px}input{font-size:16px}.private-badge{font-size:9px}}

.push-actions{display:flex;flex-wrap:wrap;gap:8px}.push-settings{border-block:1px solid #d9dfdf;padding:12px 0;margin:16px 0}.notifications-open{margin:8px 18px;text-align:start}.pending-bubble{border:1px dashed #9baab7;opacity:.85}.pending-bubble p{margin-bottom:6px}