:root{--ink:#19221e;--muted:#6f7671;--line:#dedfd8;--paper:#f6f6f2;--white:#fff;--forest:#17251f;--lime:#d9f36a;--soft:#eceee7;--danger:#b54439;--sidebar:278px;--shadow:0 18px 60px rgba(25,34,30,.13)}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper)}button,input,textarea{font:inherit}button{color:inherit}button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid rgba(128,157,45,.3);outline-offset:2px}.hidden{display:none!important}
.eyebrow{margin:0 0 16px;text-transform:uppercase;letter-spacing:.18em;font-size:11px;font-weight:800;color:var(--lime)}.eyebrow.dark{color:#71802a}.brand-lockup{display:flex;align-items:center;gap:11px;font-size:20px;letter-spacing:-.04em}.brand-lockup b{font-weight:850}.brand-lockup--light{color:white}.brand-mark{position:relative;display:inline-grid;place-items:center;width:28px;height:28px;border-radius:9px;background:var(--forest)}.brand-lockup--light .brand-mark{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2)}.brand-mark:before,.brand-mark:after{content:"";position:absolute;background:var(--lime);border-radius:2px}.brand-mark:before{width:14px;height:4px}.brand-mark:after{width:4px;height:14px}.brand-mark span{width:4px;height:4px;border-radius:50%;background:var(--forest);z-index:1}.brand-lockup--light .brand-mark span{background:#314236}
.auth-shell{min-height:100vh;display:grid;grid-template-columns:minmax(380px,1.05fr) minmax(430px,.95fr)}.auth-brand{position:relative;overflow:hidden;background:var(--forest);color:white;padding:44px 8vw 40px 5vw;display:flex;flex-direction:column}.auth-copy{margin:auto 0;position:relative;z-index:1}.auth-copy h1{font-family:Georgia,serif;font-weight:400;font-size:clamp(48px,5.5vw,78px);line-height:.98;letter-spacing:-.055em;margin:0 0 28px}.auth-copy>p:last-child{max-width:580px;color:#bac4be;font-size:17px;line-height:1.65}.auth-footnote{font-size:12px;color:#94a098;z-index:1}.ambient{position:absolute;border-radius:50%;filter:blur(2px);opacity:.7}.ambient--one{width:420px;height:420px;background:radial-gradient(circle at 35% 35%,rgba(217,243,106,.16),transparent 68%);right:-80px;bottom:-60px;border:1px solid rgba(217,243,106,.08)}.ambient--two{width:240px;height:240px;border:1px solid rgba(255,255,255,.05);right:21%;top:12%}.auth-panel{display:grid;place-items:center;padding:40px;background:#fafaf7}.auth-card{width:min(430px,100%)}.auth-tabs{display:flex;border-bottom:1px solid var(--line);margin-bottom:52px}.auth-tab{flex:1;border:0;background:none;padding:14px 8px;color:#8a8f8c;border-bottom:2px solid transparent;cursor:pointer}.auth-tab.active{color:var(--ink);border-bottom-color:var(--ink);font-weight:700}.auth-form{display:flex;flex-direction:column;gap:19px}.auth-form h2,.pending-card h2{font-family:Georgia,serif;font-weight:400;font-size:38px;letter-spacing:-.04em;margin:0 0 10px}.auth-form>div>p:last-child,.pending-card>p{color:var(--muted);line-height:1.55;margin:0}.auth-form label{font-weight:700;font-size:13px;display:flex;flex-direction:column;gap:9px}.auth-form input,.modal-card input{border:1px solid var(--line);background:white;padding:14px 15px;border-radius:12px;min-height:50px;transition:.2s}.auth-form input:focus,.modal-card input:focus{border-color:#899469}.primary-btn,.secondary-btn{border:0;border-radius:12px;min-height:48px;padding:0 20px;font-weight:750;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:14px}.primary-btn{background:var(--forest);color:white}.primary-btn:hover{background:#24382f}.secondary-btn{background:var(--soft);color:var(--ink)}.wide{width:100%;justify-content:space-between;padding:0 18px}.form-error{min-height:18px!important;color:var(--danger)!important;font-size:13px;margin:-8px 0!important}.pending-card{text-align:center}.pending-icon{display:grid;place-items:center;width:64px;height:64px;margin:0 auto 24px;background:#e7efc1;color:#56621d;border-radius:50%;font-size:26px}.pending-card .secondary-btn{margin-top:26px}.mobile-brand{display:none}
.app-shell{height:100vh;height:100dvh;display:grid;grid-template-columns:var(--sidebar) minmax(0,1fr);overflow:hidden}.sidebar{position:relative;z-index:20;background:#eeefe9;border-right:1px solid var(--line);display:flex;flex-direction:column;min-height:0;padding:22px 14px 14px}.sidebar-head{padding:0 9px 23px;display:flex;align-items:center;justify-content:space-between}.new-chat-btn{display:flex;align-items:center;gap:10px;width:100%;border:0;background:var(--forest);color:white;border-radius:12px;padding:12px 13px;cursor:pointer;font-weight:700;text-align:left}.new-chat-btn .plus{font-size:22px;font-weight:300}.new-chat-btn kbd{margin-left:auto;color:#9ca8a1;border:1px solid #47564e;border-radius:5px;padding:2px 5px;font-size:10px;background:transparent}.history-title{display:flex;align-items:center;justify-content:space-between;margin:26px 9px 9px;text-transform:uppercase;letter-spacing:.12em;color:#919691;font-size:10px;font-weight:800}.mini-icon{border:0;background:none;color:#7d857f;cursor:pointer}.history-list{overflow-y:auto;display:flex;flex-direction:column;gap:3px;padding-right:2px}.history-item{position:relative;display:flex;align-items:center;border-radius:9px}.history-item>button:first-child{border:0;background:none;padding:10px 34px 10px 11px;width:100%;text-align:left;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:pointer;font-size:13px}.history-item.active{background:#dfe2da}.history-item .delete-chat{display:none;position:absolute;right:5px;width:28px;height:28px;border:0;background:transparent;color:#7b827d;cursor:pointer}.history-item:hover .delete-chat{display:block}.sidebar-bottom{margin-top:auto;position:relative;border-top:1px solid #d5d8d0;padding-top:10px}.sidebar-link,.user-card{width:100%;border:0;background:none;border-radius:10px;display:flex;align-items:center;gap:10px;padding:9px;cursor:pointer;text-align:left}.sidebar-link:hover,.user-card:hover{background:#e2e4de}.sidebar-link b{margin-left:auto}.badge{background:#71802a;color:white;border-radius:20px;padding:2px 6px;font-size:10px}.avatar{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:#d8dfb6;color:#45501d;font-size:11px;font-weight:800}.user-copy{display:flex;min-width:0;flex:1;flex-direction:column;gap:3px}.user-copy b,.user-copy small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-copy b{font-size:12px}.user-copy small{font-size:10px;color:#7f8681}.popover{position:absolute;left:5px;right:5px;bottom:62px;background:white;border:1px solid var(--line);border-radius:11px;padding:6px;box-shadow:var(--shadow)}.popover button{width:100%;padding:10px;border:0;background:none;text-align:left;color:var(--danger);cursor:pointer;border-radius:7px}.popover button:hover{background:#f8eded}
.chat-main{position:relative;display:flex;flex-direction:column;min-width:0;min-height:0;overflow:hidden;background:var(--paper)}.chat-header{height:68px;flex:none;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:center;padding:0 25px;position:relative;background:rgba(246,246,242,.88);backdrop-filter:blur(12px);z-index:5}.conversation-title{border:0;background:none;font-weight:750;cursor:pointer}.conversation-title span{color:#9ca19e;margin-left:5px}.model-pill{position:absolute;right:25px;display:flex;align-items:center;gap:8px;border:1px solid var(--line);background:#fbfbf8;border-radius:20px;padding:7px 11px;font-size:11px;font-weight:700}.model-pill i{width:7px;height:7px;border-radius:50%;background:#7d9b33;box-shadow:0 0 0 3px rgba(125,155,51,.13)}.empty-state{margin:auto;text-align:center;padding:60px 24px 190px}.assistant-orb{width:64px;height:64px;margin:0 auto 24px;border-radius:22px;background:var(--forest);display:flex;align-items:center;justify-content:center;gap:7px;box-shadow:0 16px 30px rgba(23,37,31,.18);transform:rotate(-3deg)}.orb-eye{width:6px;height:12px;border-radius:8px;background:var(--lime)}.empty-state h1{font-family:Georgia,serif;font-size:clamp(42px,5vw,64px);font-weight:400;letter-spacing:-.05em;margin:0 0 16px}.empty-state>p:not(.eyebrow){color:var(--muted);line-height:1.6;margin:0}.suggestion-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:38px auto 0;max-width:680px}.suggestion{text-align:left;border:1px solid var(--line);border-radius:14px;background:#fbfbf8;padding:16px;cursor:pointer;transition:.2s}.suggestion:hover{transform:translateY(-2px);border-color:#bcc2b5;box-shadow:0 10px 22px rgba(33,42,37,.06)}.suggestion span{display:block;color:#78852d;margin-bottom:20px}.suggestion b,.suggestion small{display:block}.suggestion b{font-size:13px;margin-bottom:5px}.suggestion small{font-size:11px;color:var(--muted)}
.messages{flex:1 1 auto;min-height:0;overflow-x:hidden;overflow-y:auto;overscroll-behavior:contain;padding:46px max(24px,calc((100% - 780px)/2)) 190px;scroll-behavior:smooth}.message{display:grid;grid-template-columns:38px minmax(0,1fr);gap:14px;margin:0 0 30px}.message-avatar{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;font-size:11px;font-weight:800}.message.user .message-avatar{background:#d8dfb6;color:#45501d}.message.assistant .message-avatar{background:var(--forest);color:var(--lime)}.message-head{display:flex;align-items:center;gap:10px;margin:2px 0 8px}.message-head b{font-size:13px}.message-head time{color:#9ca19e;font-size:10px}.message-content{font-size:15px;line-height:1.68;overflow-wrap:anywhere}.message-content p{margin:0 0 12px}.message-content p:last-child{margin-bottom:0}.message-content pre{background:#17211c;color:#e7eee9;padding:16px;border-radius:12px;overflow:auto;font:12px/1.55 ui-monospace,SFMono-Regular,Menlo,monospace}.message-content code:not(pre code){background:#e8eae4;padding:2px 5px;border-radius:5px;font-size:.9em}.message-content h1,.message-content h2,.message-content h3{margin:22px 0 10px;line-height:1.25}.message-content ul{padding-left:22px}.message-files{display:flex;flex-wrap:wrap;gap:8px;margin-top:11px}.file-chip{display:flex;align-items:center;gap:8px;background:white;border:1px solid var(--line);border-radius:10px;padding:8px 11px;text-decoration:none;color:inherit;font-size:11px}.file-chip span{color:#77812f}.typing-cursor:after{content:"";display:inline-block;width:6px;height:17px;background:#7e8c38;margin-left:3px;vertical-align:-3px;animation:blink .8s steps(1) infinite}@keyframes blink{50%{opacity:0}}
.message-model{color:#60706a;font-size:10px;font-weight:600;background:#edf0eb;border-radius:999px;padding:2px 7px;white-space:nowrap}
.composer-dock{position:absolute;left:0;right:0;bottom:0;padding:12px max(20px,calc((100% - 780px)/2)) 15px;background:linear-gradient(transparent,var(--paper) 20%,var(--paper) 100%)}.composer{background:white;border:1px solid #d5d8d0;border-radius:17px;padding:15px 15px 10px;box-shadow:0 14px 35px rgba(29,38,34,.08)}.composer:focus-within{border-color:#a8af9e}.composer textarea{display:block;width:100%;min-height:34px;max-height:180px;resize:none;border:0;outline:0;padding:2px 2px 8px;background:transparent;font-size:15px;line-height:1.5}.composer-actions{display:flex;align-items:center;justify-content:space-between}.composer-actions>div{display:flex;align-items:center;gap:7px}.composer-icon,.send-btn{border:0;cursor:pointer}.composer-icon{width:30px;height:30px;background:#f0f1ec;border-radius:9px;font-size:18px;transform:rotate(-25deg)}.composer-hint{font-size:10px;color:#929894}.send-btn{width:34px;height:34px;border-radius:10px;background:var(--forest);color:white;font-size:19px}.send-btn:disabled{opacity:.4;cursor:not-allowed}.disclaimer{text-align:center;margin:8px 0 0;color:#9a9f9b;font-size:9px}.upload-list{display:flex;gap:8px;overflow-x:auto;max-width:780px;margin:0 auto 8px}.upload-item{display:flex;align-items:center;gap:8px;background:white;border:1px solid var(--line);border-radius:10px;padding:8px 10px;font-size:11px;white-space:nowrap}.upload-item button{border:0;background:none;cursor:pointer;color:#777}.upload-item.uploading{opacity:.65}.upload-item.error{border-color:#d9a19b;color:var(--danger)}
.modal{position:fixed;inset:0;z-index:100;display:grid;place-items:center;background:rgba(17,24,20,.48);padding:24px}.modal-card{background:#fafaf7;border-radius:20px;box-shadow:var(--shadow);width:min(100%,980px);max-height:min(760px,90vh);overflow:auto;padding:28px}.modal-card>header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.modal-card h2{font-family:Georgia,serif;font-size:34px;font-weight:400;letter-spacing:-.035em;margin:0}.icon-btn{border:0;background:#e8eae4;width:36px;height:36px;border-radius:10px;cursor:pointer;font-size:20px}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:24px}.stat{background:#eff0ea;border-radius:13px;padding:15px}.stat b,.stat span{display:block}.stat b{font-family:Georgia,serif;font-size:27px;font-weight:400}.stat span{color:var(--muted);font-size:10px;margin-top:4px}.filter-tabs{display:flex;gap:4px;overflow-x:auto}.filter-tabs button{border:0;background:none;padding:9px 13px;border-radius:9px;cursor:pointer;font-size:12px}.filter-tabs button.active{background:var(--forest);color:white}.admin-toolbar{border-bottom:1px solid var(--line);padding-bottom:14px}.users-list{display:flex;flex-direction:column}.user-row{display:grid;grid-template-columns:minmax(180px,1.7fr) minmax(150px,1fr) 120px auto;align-items:center;gap:16px;padding:15px 5px;border-bottom:1px solid var(--line)}.user-identity{display:flex;align-items:center;gap:11px;min-width:0}.user-identity>span{width:36px;height:36px;border-radius:11px;display:grid;place-items:center;background:#e1e5cd;font-size:10px;font-weight:800}.user-identity div{min-width:0}.user-identity b,.user-identity small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-identity b{font-size:13px}.user-identity small,.user-meta{font-size:10px;color:var(--muted);margin-top:3px}.status-tag{justify-self:start;padding:5px 8px;border-radius:20px;background:#e8eae4;font-size:9px;font-weight:800;text-transform:uppercase;letter-spacing:.05em}.status-tag.pending{background:#f2e6bb;color:#715d13}.status-tag.approved{background:#dfe9c2;color:#52621a}.status-tag.blocked,.status-tag.rejected{background:#f0d9d6;color:#863b33}.row-actions{display:flex;gap:6px}.row-actions button{border:1px solid var(--line);background:white;border-radius:8px;padding:7px 9px;font-size:10px;cursor:pointer}.row-actions .approve{background:var(--forest);color:white;border-color:var(--forest)}.small-modal{width:min(440px,100%)}.small-modal input{width:100%}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}.toast-region{position:fixed;right:20px;bottom:20px;z-index:200;display:flex;flex-direction:column;gap:8px}.toast{background:var(--forest);color:white;padding:12px 15px;border-radius:10px;box-shadow:var(--shadow);font-size:12px;max-width:360px}.toast.error{background:#7d342e}.sidebar-backdrop,.mobile-only{display:none}
@media(max-width:850px){.auth-shell{grid-template-columns:1fr}.auth-brand{display:none}.auth-panel{min-height:100vh;padding:28px}.mobile-brand{display:flex;margin-bottom:38px}.app-shell{display:block}.sidebar{position:fixed;inset:0 auto 0 0;width:min(86vw,var(--sidebar));transform:translateX(-105%);transition:transform .25s;box-shadow:var(--shadow)}.sidebar.open{transform:none}.sidebar-backdrop{display:block;position:fixed;inset:0;background:rgba(15,21,18,.4);z-index:15;opacity:0;visibility:hidden;transition:.25s}.sidebar-backdrop.open{opacity:1;visibility:visible}.mobile-only{display:inline-grid;place-items:center}.chat-header{justify-content:flex-start;gap:14px;padding:0 15px}.conversation-title{max-width:45vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.model-pill{right:14px}.suggestion-grid{grid-template-columns:1fr;max-width:390px}.suggestion span{display:inline;margin:0 10px 0 0}.suggestion small{margin:4px 0 0 28px}.empty-state{padding-bottom:210px}.messages{padding:28px 17px 190px}.composer-dock{padding-left:13px;padding-right:13px}.stats-grid{grid-template-columns:repeat(2,1fr)}.user-row{grid-template-columns:1fr auto}.user-meta{display:none}.status-tag{grid-column:2}.row-actions{grid-column:1/-1}.admin-modal-card{padding:20px}.modal{padding:10px}}
@media(max-width:480px){.auth-panel{padding:22px}.auth-tabs{margin-bottom:38px}.auth-form h2,.pending-card h2{font-size:32px}.empty-state h1{font-size:42px}.empty-state br{display:none}.model-pill span{display:none}.model-pill{padding:9px}.message{grid-template-columns:30px minmax(0,1fr);gap:10px}.message-avatar{width:28px;height:28px;border-radius:8px}.composer-hint{display:none}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
.chat-main{width:100%;height:100%}