:root{--ink:#17201d;--muted:#6d7772;--line:#dfe5e1;--paper:#f5f7f5;--green:#1f7a59;--green-deep:#14543e;--green-soft:#e9f4ee;--danger:#b8443a}*{box-sizing:border-box}html,body{width:100%;height:100%;margin:0;overflow:hidden;background:var(--paper);color:var(--ink)}body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}button,textarea,input{font:inherit}button{color:inherit}.hidden{display:none!important}
.loginView{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 20% 20%,#dcefe5 0,transparent 35%),#f4f7f5}.loginCard{width:min(420px,100%);padding:34px;border:1px solid var(--line);border-radius:22px;background:#fff;box-shadow:0 24px 80px #17342718}.loginBrand{display:flex;align-items:center;gap:11px;margin-bottom:34px}.loginBrand>span{width:40px;height:40px;display:grid;place-items:center;border-radius:12px;background:linear-gradient(145deg,#52b58a,#1c6c4f);color:#fff;font-weight:800}.loginBrand b,.loginBrand small{display:block}.loginBrand small{margin-top:2px;color:#85918b;font-size:9px;letter-spacing:.13em;text-transform:uppercase}.loginCard h1{margin:0;font-size:25px}.loginCard>p{margin:8px 0 24px;color:var(--muted);font-size:13px}.loginCard label{display:block;margin-top:14px;color:#59635e;font-size:11px;font-weight:700}.loginCard input,.createUser input{width:100%;margin-top:6px;border:1px solid #d6deda;border-radius:10px;padding:11px 12px;outline:none}.loginCard input:focus,.createUser input:focus{border-color:#80b39c;box-shadow:0 0 0 3px #1f7a5912}.primaryButton{width:100%;margin-top:18px;border:0;border-radius:10px;padding:12px;background:var(--green);color:#fff;font-weight:700;cursor:pointer}.formError{min-height:17px;margin-top:8px;color:var(--danger);font-size:10px}
.shell{height:100dvh;min-height:0;display:flex;overflow:hidden;background:var(--paper)}.sidebar{width:268px;min-width:268px;height:100%;min-height:0;display:flex;flex-direction:column;overflow:hidden;padding:20px 14px 14px;background:#13231d;color:#f3f7f4}.brandRow{display:flex;align-items:center;gap:11px;padding:0 8px 22px}.brandMark{width:38px;height:38px;display:grid;place-items:center;border-radius:12px;background:linear-gradient(145deg,#52b58a,#1c6c4f);box-shadow:inset 0 1px 0 #ffffff55;font-size:19px;font-weight:760}.brandRow strong{display:block;font-size:17px}.brandRow span{display:block;margin-top:1px;color:#91a59c;font-size:10px;letter-spacing:.12em;text-transform:uppercase}.newChat{border:1px solid #ffffff22;border-radius:10px;padding:11px 13px;text-align:left;background:#ffffff0c;color:#fff;cursor:pointer}.newChat:hover{background:#ffffff16}.navLabel{padding:22px 10px 8px;color:#778c82;font-size:10px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.chatList{min-height:0;display:grid;align-content:start;gap:3px;overflow-y:auto}.chatItem{width:100%;border:0;border-radius:9px;padding:10px;display:flex;justify-content:space-between;gap:10px;background:transparent;color:#bdc9c3;cursor:pointer;text-align:left}.chatItem span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:13px}.chatItem small{color:#6f8279;font-size:9px;white-space:nowrap}.chatItem.active{color:#fff;background:#2a493d}.sidebarBottom{margin-top:auto;display:grid;gap:8px}.storageCard,.profile{width:100%;border:0;border-radius:10px;padding:10px;display:flex;align-items:center;gap:10px;text-align:left;background:transparent;color:#eaf1ed;cursor:pointer}.storageCard{border:1px solid #ffffff16}.storageCard:hover,.profile:hover{background:#ffffff0b}.storageIcon{width:31px;height:31px;display:grid;place-items:center;border-radius:8px;background:#28483b;color:#8de0ba}.storageCard b,.profile b{display:block;max-width:155px;overflow:hidden;text-overflow:ellipsis;font-size:11px;white-space:nowrap}.storageCard small,.profile small{display:block;margin-top:2px;color:#80958b;font-size:9px}.avatar{width:31px;height:31px;display:grid;place-items:center;border-radius:50%;background:#d9aa66;color:#203029;font-size:10px;font-weight:800}.dots{margin-left:auto;color:#789086;font-size:11px}
.workspace{height:100%;min-height:0;flex:1;min-width:0;display:flex;flex-direction:column;overflow:hidden}.topbar{height:76px;flex:0 0 76px;display:flex;align-items:center;justify-content:space-between;padding:0 24px;border-bottom:1px solid var(--line);background:#fbfcfbdd;backdrop-filter:blur(12px)}.topbar h1{margin:0;font-size:16px}.topbar p{margin:5px 0 0;color:var(--muted);font-size:10px}.statusDot{display:inline-block;width:6px;height:6px;border-radius:50%;background:#34a875;box-shadow:0 0 0 3px #34a87518}.topActions{display:flex;gap:7px}.topActions button{width:34px;height:34px;border:1px solid var(--line);border-radius:9px;background:#fff;cursor:pointer}.contentGrid{flex:1;min-height:0;display:grid;overflow:hidden;grid-template-columns:minmax(0,1fr) 312px}.conversation{min-width:0;min-height:0;display:flex;flex-direction:column;overflow:hidden;background:#fbfcfb}.messageStream{min-height:0;flex:1 1 auto;overflow-y:auto;overscroll-behavior:contain;padding:30px max(24px,calc((100% - 730px)/2))}.emptyState{height:100%;display:grid;place-items:center;align-content:center;text-align:center;color:var(--muted)}.emptyState>span{width:48px;height:48px;display:grid;place-items:center;border-radius:15px;background:var(--green);color:#fff;font-size:20px;font-weight:800}.emptyState h2{margin:16px 0 4px;color:var(--ink);font-size:21px}.emptyState p{margin:0;font-size:12px}.dayLabel{margin-bottom:28px;color:#8d9691;font-size:9px;font-weight:700;letter-spacing:.14em;text-align:center;text-transform:uppercase}.message{display:flex;gap:11px;max-width:720px;margin-bottom:26px}.message.user{flex-direction:row-reverse;margin-left:auto}.messageAvatar{width:30px;height:30px;flex:0 0 30px;display:grid;place-items:center;border-radius:9px;background:var(--green);color:#fff;font-size:11px;font-weight:800}.message.user .messageAvatar{border-radius:50%;background:#d9aa66;color:#26362f}.bubble{max-width:620px}.messageMeta{margin-bottom:5px;color:#7b8580;font-size:10px;font-weight:700}.bubble p{margin:0;white-space:pre-wrap;color:#26302c;font-size:14px;line-height:1.65}.message.user .bubble{padding:11px 14px;border-radius:14px 4px 14px 14px;background:#eef1ef}.message.user .messageMeta{display:none}.message.pending .bubble p{color:#86918c}.typingDots::after{content:"";animation:dots 1.2s infinite}.sourceChips{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}.sourceChips button,.sourceChips a{border:1px solid #cfe3d8;border-radius:20px;padding:5px 9px;background:var(--green-soft);color:var(--green-deep);font-size:9px;text-decoration:none}
.composerWrap{flex:0 0 auto;padding:10px max(22px,calc((100% - 730px)/2)) 16px;background:#fbfcfb}.composer{border:1px solid #d5ddd8;border-radius:15px;padding:10px 11px 9px;background:#fff;box-shadow:0 8px 26px #1734270a}.composer:focus-within{border-color:#8dbba6;box-shadow:0 0 0 3px #1f7a5910,0 8px 26px #1734270a}.composer textarea{width:100%;min-height:48px;max-height:130px;resize:none;border:0;outline:0;padding:4px 5px;color:var(--ink);background:transparent;font-size:13px}.composer textarea::placeholder{color:#9aa39f}.composerActions,.composerActions>div{display:flex;align-items:center;justify-content:space-between;gap:6px}.roundButton,.sendButton{border:0;cursor:pointer}.roundButton{width:28px;height:28px;border-radius:8px;background:#f0f3f1;color:#59645f}.roundButton.active{background:#dff1e8;color:var(--green-deep);box-shadow:inset 0 0 0 1px #9fcdb8}.roundButton.recording{background:#ffe4e1;color:#bd3d34;animation:pulse 1.2s infinite}.recordingText{color:#b7453b;font-size:10px}.sendButton{width:30px;height:30px;border-radius:9px;background:var(--green);color:#fff;font-size:18px;font-weight:700}.sendButton:disabled{background:#c6ceca;cursor:default}.hint{margin:7px 2px 0;color:#98a09c;font-size:8px;text-align:right}
.contextPanel{min-height:0;border-left:1px solid var(--line);background:#f6f8f6;overflow-y:auto;overscroll-behavior:contain}.tabs{height:50px;display:flex;gap:16px;align-items:end;padding:0 18px;border-bottom:1px solid var(--line)}.tabs button{height:100%;border:0;border-bottom:2px solid transparent;background:transparent;color:#8a938f;font-size:11px;cursor:pointer}.tabs button.selected{border-color:var(--green);color:var(--ink);font-weight:700}.panelContent{padding:18px}.contextIntro{display:flex;gap:11px;margin-bottom:17px}.contextIntro>span{width:30px;height:30px;display:grid;place-items:center;border-radius:9px;background:var(--green-soft);color:var(--green)}.contextIntro b{font-size:11px}.contextIntro p{margin:4px 0 0;color:var(--muted);font-size:10px;line-height:1.5}.documentCard{width:100%;display:flex;align-items:center;gap:10px;margin-bottom:8px;border:1px solid var(--line);border-radius:11px;padding:10px;background:#fff;text-align:left;text-decoration:none;color:inherit}.documentCard>span:nth-child(2){min-width:0;flex:1}.fileType{width:34px;height:38px;display:grid;place-items:center;flex:0 0 34px;border-radius:7px;background:#dcece4;color:var(--green-deep);font-size:8px;font-weight:800}.fileType.error{background:#f5e5e2;color:#a24b42}.documentCard b{display:block;max-width:185px;overflow:hidden;text-overflow:ellipsis;font-size:10px;white-space:nowrap}.documentCard small{display:block;margin-top:4px;color:#89928e;font-size:8px}.retryButton{flex:0 0 auto;border:0;border-radius:7px;padding:6px;background:#f2e8e6;color:var(--danger);font-size:9px;cursor:pointer}.privacyNote{display:flex;gap:9px;margin-top:18px;padding:11px;border-radius:10px;background:#edf3ef;color:#52625a}.privacyNote span{color:var(--green);font-weight:800}.privacyNote p{margin:0;font-size:9px;line-height:1.5}.memoryTools{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:10px;color:var(--muted);font-size:9px}.memoryTools button{border:1px solid var(--line);border-radius:8px;padding:6px 8px;background:#fff;color:var(--green-deep);font-size:9px;cursor:pointer}.dropZone{min-height:160px;display:grid;place-items:center;align-content:center;gap:7px;border:1px dashed #aab8b0;border-radius:13px;background:#fff;cursor:pointer}.dropZone.dragover{border-color:var(--green);background:var(--green-soft)}.dropZone input{display:none}.uploadIcon{width:34px;height:34px;display:grid;place-items:center;border-radius:10px;background:var(--green-soft);color:var(--green);font-size:18px}.dropZone b{font-size:11px}.dropZone small{color:var(--muted);font-size:9px}.documentList{margin-top:12px}.statusPending{color:#a26f20!important}.statusReady{color:var(--green)!important}.statusError{color:var(--danger)!important}
.modal{width:min(560px,calc(100% - 24px));border:0;border-radius:18px;padding:0;background:transparent}.modal::backdrop{background:#101b17aa;backdrop-filter:blur(4px)}.modalCard{padding:22px;border-radius:18px;background:#fff}.modalHeader{display:flex;justify-content:space-between;gap:20px}.modalHeader h2{margin:0;font-size:20px}.modalHeader p{margin:5px 0 0;color:var(--muted);font-size:11px}.modalHeader button{border:0;background:transparent;font-size:24px;cursor:pointer}.userList{display:grid;gap:7px;max-height:220px;margin:20px 0;overflow:auto}.userRow{display:flex;justify-content:space-between;padding:10px;border:1px solid var(--line);border-radius:10px;font-size:11px}.userRow small{color:var(--muted)}.createUser{padding-top:16px;border-top:1px solid var(--line)}.createUser label{display:block;margin-top:10px;color:var(--muted);font-size:10px}.createUser label input{width:auto;margin:0 5px 0 0}.toast{position:fixed;right:22px;bottom:22px;z-index:20;max-width:360px;padding:12px 15px;border-radius:11px;background:#18382c;color:#fff;box-shadow:0 12px 34px #0003;font-size:11px}
@keyframes dots{0%{content:""}33%{content:"."}66%{content:".."}100%{content:"..."}}@keyframes pulse{50%{opacity:.55}}
@media(max-width:980px){.contextPanel{display:none}.contentGrid{grid-template-columns:minmax(0,1fr)}}
@media(max-width:680px){.sidebar{width:68px;min-width:68px;padding:15px 8px}.brandRow{padding:0 7px 18px}.brandRow>div:last-child,.navLabel,.chatItem span,.chatItem small,.storageCard span:not(.storageIcon),.profile span:not(.avatar){display:none}.newChat{width:42px;height:42px;padding:0;font-size:0;text-align:center}.newChat::after{content:"+";font-size:20px}.chatItem{width:42px;height:38px;margin-top:6px}.storageCard,.profile{justify-content:center;padding:6px}.topbar{padding:0 15px}.messageStream{padding:24px 15px}.composerWrap{padding:8px 12px 12px}}