:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#18342e;background:#f7f8f3;font-synthesis:none;--green:#102d29;--lime:#d8f38b;--muted:#73817a;--line:#e3e8df}*{box-sizing:border-box}body{margin:0}button,input,textarea{font:inherit}button{cursor:pointer}button:disabled{opacity:.5;cursor:wait}input,textarea{outline:none}input:focus,textarea:focus{border-color:#7d9b66;box-shadow:0 0 0 3px #d8f38b66}button:focus-visible,a:focus-visible{outline:3px solid #8db94c;outline-offset:3px}[hidden]{display:none!important}.login-layout{min-height:100dvh;display:grid;grid-template-columns:1fr 1fr}.intro{background:var(--green);color:white;padding:48px 12%;position:relative;display:flex;flex-direction:column;min-height:100dvh}.wordmark{font-size:36px;font-weight:850;letter-spacing:-2px;display:flex;align-items:center;gap:6px}.wordmark span{color:#a8c96d;font-size:24px}.eyebrow{font-size:10px;letter-spacing:2px;margin-top:90px;color:#b9c9c1;font-weight:650}.intro h1{font-size:clamp(48px,5.7vw,86px);line-height:1.08;letter-spacing:-4px;margin:20px 0 30px;font-weight:650}.intro h1 em{font-family:Georgia,serif;font-weight:400;color:var(--lime)}.intro-copy{color:#b9c9c1;line-height:1.8}.intro-bottom{margin-top:auto;padding-top:70px;font-size:12px;color:#b9c9c1;display:flex;justify-content:space-between}.intro-bottom span{font-size:30px;color:var(--lime)}.login-panel{padding:60px 13%;display:flex;flex-direction:column;justify-content:center}.login-panel form{max-width:400px;width:100%;margin:auto}.pill{display:inline-block;border:1px solid #d6dfcb;border-radius:20px;padding:6px 12px;font-size:9px;letter-spacing:1.5px;font-weight:700}.login-panel h2{font-size:32px;letter-spacing:-1.5px;margin:24px 0 12px}.muted{color:var(--muted);line-height:1.6}.small{font-size:12px}label:not(.attach){display:block;font-size:12px;font-weight:650;margin:24px 0 9px}input{width:100%;padding:14px 15px;border:1px solid #dce2d7;border-radius:10px;background:white;color:var(--green)}.primary{background:var(--green);border:0;border-radius:10px;color:white;padding:15px 20px;font-size:13px;font-weight:650;display:flex;justify-content:space-between;gap:30px;align-items:center}.login-panel .primary,dialog .primary{width:100%;margin-top:25px}.primary span{color:var(--lime)}.privacy-note{color:#778276;font-size:11px;line-height:1.7;margin-top:25px}.login-panel>small{text-align:center;color:#778276;font-size:10px;padding-top:30px}.error{color:#a7392c;font-size:13px;line-height:1.5}.chat-layout{display:grid;grid-template-columns:330px 1fr;height:100dvh;overflow:hidden}.sidebar{display:flex;flex-direction:column;border-right:1px solid var(--line);background:#fff;min-height:0}.sidebar>header{padding:26px 25px 20px;display:flex;justify-content:space-between;align-items:center}.icon-button{border:0;background:transparent;color:var(--green);font-size:24px;border-radius:10px;min-width:42px;min-height:42px}.icon-button:hover{background:#eef2e9}.sidebar-heading{display:flex;align-items:center;gap:9px;padding:12px 25px}.sidebar-heading h2{font-size:14px;margin:0}.sidebar-heading span{background:#eef2e9;border-radius:6px;padding:2px 6px;color:#6b7a69;font-size:10px}.search{margin:5px 20px 18px;width:calc(100% - 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30px);box-shadow:0 20px 80px #102d2933}dialog::backdrop{background:#102d2977;backdrop-filter:blur(4px)}dialog h2{font-size:24px;letter-spacing:-1px}.close{position:absolute;right:12px;top:8px;border:0;background:transparent;font-size:28px;color:#73817a;cursor:pointer}#image-dialog{width:auto;max-width:95vw;padding:30px 10px 10px;background:#fff}#image-dialog img{max-width:88vw;max-height:80dvh;display:block}#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:var(--green);color:white;border-radius:12px;padding:13px 20px;z-index:20;font-size:13px;max-width:90vw}.sr-only{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.mobile-only{display:none}.list-empty{padding:20px;color:var(--muted);font-size:12px;line-height:1.6}.invitation{border:1px solid var(--line);padding:14px;border-radius:12px;margin:10px 0;font-size:12px}.invitation button{margin:8px 6px 0 0}.invitation strong{display:block}@media(max-width:760px){.login-layout{display:block}.intro{min-height:0;padding:28px 30px}.intro .eyebrow{margin:25px 0 0}.intro h1{font-size:46px;letter-spacing:-2px;margin:16px 0}.intro h1 br{display:none}.intro h1 br:after{content:' '}.intro-copy,.intro-bottom{display:none}.login-panel{padding:32px 30px}.login-panel h2{font-size:27px}.chat-layout{display:block}.sidebar{height:100%}.conversation{display:none;height:100%}.chat-layout.thread-open .sidebar{display:none}.chat-layout.thread-open .conversation{display:block}.mobile-only{display:block}.thread-header{padding:12px 10px;padding-top:max(12px,env(safe-area-inset-top));gap:7px}.thread-header .avatar{width:34px;height:34px;font-size:13px}.thread-title h2{font-size:14px}.thread-header .secondary{padding:8px}.message{max-width:89%}.messages{padding:12px 15px}#compose{padding:10px 10px 5px;gap:5px}.sidebar>header{padding-top:max(26px,env(safe-area-inset-top))}}