:root{--g:#0a9e53;--g2:#48c47b;--bg:#f6faf6;--panel:#fff;--panel2:#f0f9f3;--line:#dbe9df;--text:#183422;--muted:#728776;--danger:#c34545;--side:274px}*{box-sizing:border-box}html,body{margin:0;height:100%;overflow:hidden}body{font-family:Manrope,Arial,sans-serif;background:radial-gradient(circle at 65% -10%,#0e2d1d 0,transparent 36%),var(--bg);color:var(--text)}button,input,textarea,select{font:inherit}.noise{position:fixed;inset:0;pointer-events:none;opacity:.16;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.18'/%3E%3C/svg%3E")}.sidebar{position:fixed;z-index:10;width:var(--side);height:100%;padding:22px 16px 16px;display:flex;flex-direction:column;border-right:1px solid 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h2{font-size:22px}.auth-modal>p{color:var(--muted);font-size:12px}.auth-tabs{display:flex;background:#0f1411;border-radius:9px;padding:3px;margin:18px 0}.auth-tabs button{flex:1;border:0;background:transparent;color:var(--muted);padding:9px;border-radius:7px;font-size:10px;cursor:pointer}.auth-tabs button.active{background:#1a3724;color:var(--g)}.auth-modal label{text-align:left;display:block;margin:10px 0}.auth-modal .primary{width:100%;margin-top:8px}.auth-modal>small{display:block;color:#58635c;font-size:8px;margin-top:15px}.auth-error{min-height:18px;color:var(--danger);font-size:10px;margin-top:8px}.trace-drawer{position:fixed;z-index:25;right:-480px;top:0;width:min(460px,100%);height:100%;background:#080c09;border-left:1px solid #2b4535;padding:22px;transition:.25s;overflow:auto}.trace-drawer.open{right:0}.trace-list{margin-top:20px}.trace-card{padding:14px;border:1px solid var(--line);border-radius:11px;margin-bottom:10px;background:#fff}.trace-card header{position:static;height:auto;padding:0;background:none;border:0;justify-content:flex-start;gap:8px;color:var(--g);font-size:10px}.trace-card p{white-space:pre-wrap;font-size:10px;line-height:1.6;color:#587263;max-height:190px;overflow:auto}.empty{color:var(--muted);font-size:11px}.toast{position:fixed;z-index:50;right:20px;bottom:20px;max-width:360px;padding:12px 15px;border-radius:10px;background:#16241b;border:1px solid #31513d;color:#e8eee9;font-size:11px;opacity:0;transform:translateY(12px);pointer-events:none;transition:.2s}.toast.show{opacity:1;transform:none}.toast.error{border-color:#6e3535;background:#251313}.hidden{display:none!important}@media(max-width:800px){:root{--side:250px}.sidebar{transform:translateX(-100%);transition:.25s}.sidebar.open{transform:none}.workspace{margin-left:0}.mobile-menu{display:block;position:absolute;left:12px;border:0;background:transparent;color:#fff}.mode-switch 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/* Exclusive OLGA 2026 design language; no legacy shared theme dependencies */
.sidebar{background:#112f20!important;border-right:0;box-shadow:5px 0 20px rgba(19,60,32,.055)}.sidebar .brand{font:800 21px Manrope,sans-serif;letter-spacing:-.06em;gap:12px}.sidebar .brand img{object-fit:contain;width:49px;height:49px}.sidebar .brand small{font:800 9px Manrope,sans-serif;letter-spacing:.1em;color:#a6e3b8}.sidebar-caption{color:#91b89b;font:800 10px Manrope,sans-serif;letter-spacing:.12em;margin-top:35px}.sidebar .new-chat{margin-top:17px;background:#0d9b55;color:#fff;border-radius:11px}.sidebar .new-chat:hover{background:#12b765}.sidebar .chat-item{color:#c1d9c8;border-radius:11px;font-weight:650}.sidebar .chat-item.active,.sidebar .chat-item:hover{color:#fff;background:#215239}.sidebar .side-label{color:#8fbfa1}.sidebar .ghost{background:#1b472f;color:#e4f3e9;border:1px solid #3a6a49}.sidebar .trial-mini{background:#1a422d;border:1px solid #326649;color:#fff;border-radius:14px}.sidebar .trial-mini small{color:#afcdb6}.sidebar .user-button{color:#fff}.sidebar .user-button small{color:#a8c7b1}.sidebar .avatar{background:#27563a;color:#adf0c7}.workspace{background:#f6faf6}header{background:#fff;border-color:#dfebe1;justify-content:space-between;box-shadow:0 1px 0 #e8f0e9}.workspace-crumb{white-space:nowrap;font:700 11px Manrope,sans-serif;color:#839889}.workspace-crumb b{color:#1b402a}.mode-switch{background:#f0f8f3;border-color:#dbe9de;margin:0 auto}.mode-switch button{font-weight:750;color:#637b68}.mode-switch button.active{background:#0d9a54;color:#fff}.agent-pill{border-color:#d5e7d9;background:#fff;color:#236b43}.context-panel{background:#fff;border-color:#e1ece4}.context-track{background:#dce8df}.context-title b{color:#31523b}.messages{background:radial-gradient(circle at 50% 15%,#e7f8ec,transparent 55%);padding-top:25px}.welcome{background:#fff;border:1px solid #e0ede3;border-radius:26px;padding:48px clamp(26px,4vw,58px);box-shadow:0 25px 70px rgba(20,76,38,.07);max-width:900px}.welcome .orb{background:#eaf8ed;border:1px solid #c6e7d1;border-radius:20px;width:88px;height:88px;box-shadow:none}.orb img{max-width:70px;max-height:70px;object-fit:contain}.welcome .eyebrow{color:#188c50;letter-spacing:.12em}.welcome h1{font:800 clamp(32px,3.6vw,57px)/1.13 Manrope,sans-serif;letter-spacing:-.068em;color:#1a3926}.welcome h1 em{color:#088d49}.welcome .lead{color:#617c67;line-height:1.85}.suggestions button{background:#f7fbf8;border:1px solid #d9e8df;border-radius:15px;color:#244b32}.suggestions button:hover{background:#ebf8ef;border-color:#8ed4a5}.suggestions button span{color:#758879}.composer-area{background:linear-gradient(0deg,#f6faf6 75%,transparent)}.composer{background:#fff;border:1px solid #cde3d3;border-radius:17px;box-shadow:0 16px 35px rgba(25,81,38,.065)}.composer textarea{color:#1e402c}.composer:focus-within{border-color:#55bb7e}.composer-hint{color:#758d7b}.composer-hint button{color:#187f47}.send{background:#119a55!important;color:#fff!important}.message{color:#183a27}.bubble{color:#1a3926;background:#fff;border-color:#d9e9dd}.message.user .bubble{background:#e9f8ef}.modal{background:#fff!important;color:#173721!important;border:1px solid #dce9df!important;border-radius:19px!important}.modal .eyebrow{color:#178548}.modal h2{color:#163821}.modal label{color:#385d45}.modal input,.modal select,.modal textarea{background:#fff;color:#173721;border-color:#d2e5d7}.settings-modal .security-note{background:#eef8f1;color:#567663;border:1px solid #d5e8da;border-radius:12px}.trace-drawer{background:#fff;color:#153723;border-left-color:#dce9df}.toast{border-radius:11px}.primary{background:#109b54;color:#fff}.primary:hover{background:#0b7c43}.ghost{color:#306245;background:#eef8f1}.brand:hover{text-decoration:none}
@media(max-width:1120px){.workspace-crumb{display:none}header{justify-content:center}}@media(max-width:720px){.welcome{margin:12px;padding:30px 18px}.welcome h1{font-size:34px}.sidebar .brand{font-size:18px}.sidebar .brand img{width:39px;height:39px}}