:root{color-scheme:dark;--bg:#080B12;--text:#F3F5FA;--muted:#9C9FAB;--muted-bright:#B9BCC8;--lilac:#B9B4F7;--cyan:#8BDCE6;--glass:#FFFFFF08;--line:#FFFFFF12;--sidebar:276px;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-synthesis:none}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-size:14px;-webkit-font-smoothing:antialiased}button,input,textarea,select{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}button{color:inherit}svg{height:20px;width:20px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.svg-defs{position:absolute;width:0;height:0;overflow:hidden}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}[hidden]{display:none!important}:focus-visible{outline:2px solid var(--cyan);outline-offset:4px}.skip{position:fixed;top:12px;left:12px;padding:12px 18px;border-radius:12px;background:var(--text);color:var(--bg);transform:translateY(-150%);z-index:20}.skip:focus{transform:translateY(0)}.app{display:flex;min-height:100dvh}.sidebar{position:fixed;inset:0 auto 0 0;width:var(--sidebar);display:flex;flex-direction:column;padding:30px 20px 18px;background:#0A0D15;border-right:1px solid var(--line);z-index:5;transition:transform .25s ease}.sidebar-head{display:flex;align-items:center;justify-content:space-between;padding:0 3px}.wordmark{display:flex;align-items:center;gap:11px;height:36px}.wordmark img{border-radius:9px}.wordmark>span{display:flex;align-items:center;font-size:24px;font-weight:580;letter-spacing:-1.3px}.brand-divider{height:17px;width:1px;background:#FFFFFF20;margin:0 12px}.product-label{font-size:14px;font-weight:460;letter-spacing:-.2px;color:#C1C3CD}.icon-button{border:0;background:none;display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:10px;color:var(--muted-bright);transition:background .18s,color .18s;flex-shrink:0}.icon-button:hover{background:#FFFFFF09;color:var(--text)}.new-chat{margin:35px 0 19px;border:1px solid #FFFFFF1A;border-radius:13px;padding:12px;background:#FFFFFF07;display:flex;align-items:center;gap:10px;text-align:left;min-height:46px;font-size:13px;font-weight:540}.new-chat:hover{background:#FFFFFF0E;border-color:#FFFFFF2A}.new-chat svg{width:18px;height:18px}.shortcut{margin-left:auto;font-size:11px;letter-spacing:.6px;color:#7B7F8E}.search-wrap{position:relative;display:flex;align-items:center;gap:9px;padding:0 11px;color:#8C91A1;height:40px;margin-bottom:25px;border-radius:10px;border:1px solid transparent}.search-wrap:focus-within{background:#FFFFFF05;border-color:var(--line)}.search-wrap svg{width:16px;height:16px}.search-wrap input{border:0;background:transparent;color:var(--text);width:100%;min-width:0;outline:none;font-size:12px}.search-wrap input::placeholder{color:#8C91A1}.section-caption{font-size:9px;letter-spacing:1.4px;color:#7E8394;padding:0 12px;margin-bottom:13px;font-weight:600}.conversation-list{display:flex;flex-direction:column;gap:4px;overflow-y:auto;scrollbar-width:thin}.conversation{display:flex;align-items:center;gap:11px;background:none;border:1px solid transparent;padding:11px 12px;border-radius:10px;color:#B7BAC6;font-size:12px;text-align:left;width:100%}.conversation svg{height:15px;width:15px;color:#767D91}.conversation span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.conversation:hover{background:#FFFFFF05;color:var(--text)}.conversation[aria-current=true]{background:#FFFFFF08;border-color:#FFFFFF08;color:var(--text)}.conversation[aria-current=true] svg{color:var(--lilac)}.no-results{padding:0 12px;color:var(--muted);font-size:12px;line-height:1.6}.sidebar-bottom{margin-top:auto;padding-top:24px}.company-nav{padding:10px 10px 19px;display:flex;flex-direction:column;gap:19px}.company-nav a{display:flex;align-items:center;justify-content:space-between;font-size:12px;color:#A0A5B3}.company-nav a:hover{color:var(--text)}.company-nav svg{width:14px;height:14px;color:#767D91}.soon{font-size:9px;border:1px solid #FFFFFF12;color:#A6A3C3;border-radius:5px;padding:3px 5px}.demo-profile{border:0;border-top:1px solid var(--line);background:none;display:flex;width:100%;align-items:center;padding:20px 1px 2px;gap:10px;text-align:left;font-size:10px;color:#C2C5CF}.profile-icon{width:31px;height:31px;border:1px solid #B9B4F726;border-radius:10px;display:grid;place-items:center;color:var(--lilac);background:#B9B4F708}.profile-icon svg{width:16px;height:16px}.demo-profile small{display:block;color:#797F90;font-size:10px;margin-top:5px}.demo-profile>svg{margin-left:auto;width:14px;height:14px;color:#797F90}.main{margin-left:var(--sidebar);width:calc(100% - var(--sidebar));min-height:100dvh;display:flex;flex-direction:column;position:relative;transition:margin .25s,width .25s;background:radial-gradient(ellipse at 57% 20%,#B9B4F704,transparent 57%)}.topbar{height:89px;padding:0 35px;display:flex;justify-content:space-between;align-items:center;flex-shrink:0}.topbar-left{display:flex;align-items:center;gap:14px;min-width:0}.top-title{color:#C4C6D0;font-size:12px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:280px}.prototype-badge{font-size:9px;color:#9A9DAF;border:1px solid #FFFFFF13;padding:4px 7px;border-radius:5px;letter-spacing:.25px}.chat-stage{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:30px 50px 44px;min-height:650px;position:relative}.welcome{text-align:center;margin:0 0 36px}.hero-orb{margin:0 auto 24px;width:116px;height:116px;position:relative}.hero-orb img{display:block;border-radius:32px}.hero-orb:after{content:"";position:absolute;inset:20%;background:#8279E522;filter:blur(38px);z-index:-1}.eyebrow{font-size:9px;letter-spacing:2.3px;color:#A5A2BE;font-weight:550;margin:0 0 17px}h1{font-weight:480;letter-spacing:-1.7px;font-size:40px;line-height:1.17;margin:0 0 17px}.welcome-copy{color:#8D93A4;line-height:1.8;font-size:13px;letter-spacing:.02px;margin:0}.compose-region{width:100%;max-width:764px}.composer{background:linear-gradient(135deg,#FFFFFF08,#FFFFFF04);border:1px solid #FFFFFF19;border-radius:28px;padding:18px 18px 13px;box-shadow:0 12px 70px #00000020;transition:border-color .2s,box-shadow .2s}.composer:focus-within{border-color:#B9B4F74A;box-shadow:0 0 0 3px #B9B4F704,0 12px 70px #00000025}.composer textarea{display:block;width:100%;resize:none;background:none;border:0;color:var(--text);padding:4px 4px 12px;line-height:1.6;min-height:71px;max-height:160px;outline:0;overflow-y:auto;font-size:14px}.composer textarea::placeholder{color:#7F8596}.composer-tools{display:flex;align-items:center;justify-content:space-between;gap:10px}.composer-left,.composer-right{display:flex;align-items:center;gap:10px}.composer-left .icon-button{height:32px;width:32px}.tool-divider{height:14px;width:1px;background:var(--line)}.mode-control{display:flex;align-items:center;gap:7px;color:#C0BED5;position:relative;border-radius:8px}.mode-control svg{width:14px;height:14px;color:#B9B4F7}.mode-control select{appearance:none;border:0;background:none;color:inherit;outline-offset:6px;padding:7px 22px 7px 0;font-size:11px;cursor:pointer;max-width:130px}.mode-control option{background:#141722;color:var(--text)}.mode-control .chevron{position:absolute;right:1px;pointer-events:none;width:12px;height:12px;color:#828798}.compose-hint{font-size:10px;color:#929AAC}.send-button{display:grid;place-items:center;border:0;background:var(--text);color:#11131B;border-radius:50%;width:34px;height:34px;transition:transform .18s,opacity .18s}.send-button svg{width:18px;height:18px;stroke-width:2}.send-button:hover:enabled{transform:translateY(-2px)}.send-button:disabled{background:#FFFFFF15;color:#777E90;cursor:not-allowed}.suggestions{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:16px}.suggestions button{min-height:50px;background:#FFFFFF02;border:1px solid #FFFFFF0C;border-radius:13px;display:flex;align-items:center;gap:9px;padding:11px 13px;color:#A4A8B6;font-size:10px;white-space:nowrap;transition:background .2s,border .2s}.suggestions button:hover{background:#FFFFFF07;border-color:#B9B4F72A;color:var(--text)}.suggestions svg{width:14px;height:14px;color:#8885A7}.suggestions .prompt-arrow{margin-left:auto;color:#656D80;width:12px;height:12px}.demo-notice{display:flex;align-items:center;justify-content:center;gap:7px;color:#929AAC;font-size:9px;line-height:1.7;text-align:center;margin:19px 0 0}.demo-dot{width:4px;height:4px;background:#8E8AAC;border-radius:100%;flex-shrink:0}.main-footer{padding:0 35px 23px;display:flex;justify-content:space-between;color:#8B93A6;font-size:9px;letter-spacing:.2px}.app.collapsed .sidebar{transform:translateX(-100%)}.app.collapsed .main{margin-left:0;width:100%}.app.collapsed .chat-stage{padding-left:max(50px,calc((100vw - 1040px)/2));padding-right:max(50px,calc((100vw - 1040px)/2))}.mobile-close,.scrim{display:none}.messages{width:100%;max-width:764px;padding:10px 0 24px}.chat-stage.has-messages{justify-content:flex-start;padding-top:20px;min-height:calc(100dvh - 130px)}.has-messages .compose-region{position:sticky;bottom:0;margin-top:auto;background:linear-gradient(transparent,#080B12 14%);padding-top:15px;z-index:2}.has-messages .demo-notice{margin:13px 0 0}.message{margin-bottom:29px;animation:appear .3s ease}.message-user{display:flex;justify-content:flex-end}.user-bubble{max-width:82%;border:1px solid #FFFFFF0F;background:#FFFFFF07;padding:14px 19px;border-radius:20px 20px 5px 20px;line-height:1.7;color:#DADCE4;font-size:13px;white-space:pre-wrap;overflow-wrap:anywhere}.user-attachment{font-size:10px;color:#A9A5C4;margin-top:9px;display:flex;align-items:center;gap:5px}.user-attachment svg{width:12px;height:12px}.assistant-meta{display:flex;align-items:center;gap:8px;margin-bottom:13px;color:#D7D7E4;font-size:11px;font-weight:550}.assistant-meta img{width:25px;height:25px;border-radius:8px}.simulated-tag{font-weight:400;font-size:9px;color:#9C98B8;padding:3px 6px;border:1px solid #B9B4F71C;border-radius:4px;margin-left:4px}.assistant-body{padding-left:33px;font-size:13px;color:#B9BDCB;line-height:1.9;overflow-wrap:anywhere}.assistant-body p{margin:0 0 14px}.assistant-body strong{font-weight:550;color:#EBECF3}.assistant-body ol{margin:0 0 14px;padding-left:20px}.assistant-body li{padding:3px 0 3px 6px}.assistant-body .response-note{font-size:10px;color:#858DA1;margin-top:18px}.message-actions{display:flex;gap:5px;margin-top:10px;padding-left:26px}.message-actions .icon-button{width:30px;height:30px}.message-actions svg{width:14px;height:14px}.typing{display:flex;align-items:center;gap:5px;padding:6px 0 6px 34px;height:34px}.typing span{width:5px;height:5px;border-radius:50%;background:#B9B4F7;animation:pulse 1.2s infinite}.typing span:nth-child(2){animation-delay:.16s}.typing span:nth-child(3){animation-delay:.32s}.typing-label{font-size:10px!important;color:#8B8EA4;margin-left:8px}.attachment-chip{display:flex;align-items:center;gap:8px;padding:7px 7px 7px 10px;border:1px solid #B9B4F727;border-radius:10px;background:#B9B4F709;width:max-content;max-width:100%;font-size:11px;color:#C9C5E3;margin:0 3px 10px}.attachment-chip svg{width:15px;height:15px}.attachment-chip small{color:#8E8BAA;font-size:10px}.attachment-chip .icon-button{height:22px;width:22px;margin-left:3px}.attachment-chip .icon-button svg{width:12px;height:12px}dialog{width:min(450px,calc(100% - 32px));padding:22px 27px 28px;background:#11151F;color:var(--text);border:1px solid #FFFFFF1F;border-radius:24px;box-shadow:0 35px 120px #0009}dialog::backdrop{background:#02040BB8;backdrop-filter:blur(6px)}.modal-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.modal-eyebrow{font-size:9px;letter-spacing:2px;color:#9B97BA}dialog h2{font-size:25px;font-weight:500;letter-spacing:-.6px;margin:0 0 14px}dialog p{font-size:13px;line-height:1.8;color:#A0A7B9}dialog .modal-note{font-size:11px;color:#848DA2;border-top:1px solid var(--line);padding-top:17px;margin:20px 0 0}.modal-primary{width:100%;border:0;padding:13px 20px;border-radius:12px;background:var(--text);color:#11151F;font-size:12px;margin-top:12px}.setting{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:19px 0;border-top:1px solid var(--line);font-size:12px;line-height:1.6}.setting small{display:block;color:#828B9F;font-size:10px}.setting input{accent-color:#B9B4F7;width:17px;height:17px;flex-shrink:0}.text-button{background:none;border:1px solid #FFFFFF18;border-radius:11px;padding:11px 13px;font-size:11px;margin-top:7px;width:100%;color:#B8BDCB}.toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);z-index:30;max-width:calc(100% - 32px);background:#202534;border:1px solid #FFFFFF18;box-shadow:0 10px 50px #0005;border-radius:12px;color:#E0E3ED;padding:13px 18px;font-size:12px;line-height:1.5;text-align:center}.reduce-motion *{animation:none!important;transition:none!important;scroll-behavior:auto!important}@keyframes pulse{50%{opacity:.3;transform:translateY(-3px)}}@keyframes appear{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:translateY(0)}}@media(min-width:1600px){.chat-stage{padding-top:10px;padding-bottom:100px}.welcome{margin-bottom:45px}h1{font-size:46px}.welcome-copy{font-size:14px}.compose-region,.messages{max-width:800px}.hero-orb{margin-bottom:30px}}@media(max-width:1100px){:root{--sidebar:242px}.sidebar{padding-inline:15px}.topbar{padding-inline:24px}.chat-stage{padding-inline:30px}h1{font-size:34px}.suggestions{gap:8px}.suggestions button{padding:11px 10px;font-size:9px;gap:7px}.suggestions .prompt-arrow{display:none}.compose-hint{display:none}.main-footer{padding-inline:24px}}@media(max-width:760px){.sidebar{width:284px;transform:translateX(-100%);padding:24px 18px}.main,.app.collapsed .main{margin-left:0;width:100%}.app.mobile-open .sidebar{transform:translateX(0)}.app.mobile-open .scrim{display:block;position:fixed;inset:0;z-index:4;background:#02040BB3;backdrop-filter:blur(4px);border:0}.mobile-close{display:inline-flex}.topbar{height:76px;padding:0 16px}.topbar-left{gap:10px}.top-title{font-size:11px;max-width:158px}.prototype-badge{font-size:8px}.chat-stage,.app.collapsed .chat-stage{padding:24px 20px 28px;min-height:calc(100dvh - 114px)}.welcome{margin-bottom:30px}.hero-orb{width:94px;height:94px;margin-bottom:27px}.hero-orb img{width:94px;height:94px;border-radius:26px}.eyebrow{font-size:8px;letter-spacing:2px;margin-bottom:17px}h1{font-size:30px;letter-spacing:-1.1px}.welcome-copy{font-size:12px;line-height:1.9}.composer{padding:14px 12px 12px;border-radius:23px}.composer textarea{font-size:13px;min-height:78px;padding:5px 6px 12px}.composer-left,.composer-right{gap:7px}.mode-control select{font-size:10px}.suggestions{grid-template-columns:1fr;gap:8px;margin-top:15px}.suggestions button{padding:10px 13px;font-size:11px;min-height:44px;gap:10px;text-align:left}.suggestions .prompt-arrow{display:block}.demo-notice{font-size:8px;margin-top:17px;gap:5px}.main-footer{padding:0 22px 17px;font-size:8px}.main-footer span:last-child{display:none}.chat-stage.has-messages{padding-top:14px;min-height:calc(100dvh - 112px)}.assistant-body{font-size:12px;padding-left:0}.assistant-meta{margin-bottom:10px}.message-actions{padding-left:0}.message{margin-bottom:24px}.user-bubble{font-size:12px;max-width:90%;padding:12px 15px}.attachment-chip{font-size:10px;gap:5px}.attachment-chip small{font-size:8px}.has-messages .compose-region{padding-top:12px}.toast{font-size:11px;bottom:17px;width:max-content}}@media(max-width:370px){.topbar-left{gap:6px}.top-title{max-width:130px}.prototype-badge{font-size:7px}h1{font-size:26px}.chat-stage,.app.collapsed .chat-stage{padding-inline:15px}.demo-notice{font-size:7px}.composer-left{gap:5px}}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}@media(max-height:760px) and (min-width:761px){.chat-stage{min-height:580px;padding-top:10px;padding-bottom:25px}.welcome{margin-bottom:25px}.hero-orb{width:85px;height:85px;margin-bottom:18px}.hero-orb img{width:85px;height:85px;border-radius:25px}h1{font-size:34px}.welcome-copy{font-size:12px}.eyebrow{margin-bottom:13px}}

/* Shared Kyzu tokens; secondary labels remain readable on the dark surface. */
.composer{background:linear-gradient(135deg,#FFFFFF08,#FFFFFF04);border-color:#FFFFFF12}.main-footer,.compose-hint{font-size:10px}.demo-notice{font-size:10px;color:#929AAC}.section-caption{color:#929AAC}.eyebrow{color:#B1ADC9}.shortcut{color:#929AAC}.demo-profile small{color:#929AAC}.main-footer{color:#929AAC}@media(max-width:760px){.main-footer{font-size:10px}.demo-notice{font-size:9px;line-height:1.7}.prototype-badge{font-size:9px}.suggestions button{min-height:46px}}@media(max-width:370px){.demo-notice{font-size:9px;max-width:290px;margin-inline:auto}}

.suggestions button{font-size:12px;white-space:normal;line-height:1.5}.suggestions .prompt-arrow{display:none}.prototype-badge{font-size:10px}.eyebrow{font-size:10px}.demo-notice{font-size:10px}@media(max-width:1100px) and (min-width:761px){.suggestions{grid-template-columns:1fr;gap:7px}.suggestions button{min-height:42px;padding:10px 13px;font-size:12px}}@media(max-width:760px){.eyebrow,.prototype-badge,.demo-notice{font-size:10px}.top-title{max-width:130px}.suggestions button{font-size:12px}.suggestions .prompt-arrow{display:block}}@media(max-width:370px){.demo-notice{font-size:10px}.prototype-badge{font-size:10px}.top-title{max-width:110px}}
/* Comfortable touch targets without enlarging icon drawings. */
@media(max-width:760px){.composer textarea{font-size:16px}.icon-button,.composer-left .icon-button,.message-actions .icon-button,.attachment-chip .icon-button{width:44px;height:44px}.send-button{width:44px;height:44px}.conversation{min-height:44px}.company-nav a{min-height:44px}.company-nav{gap:5px}.attachment-chip{padding-top:0;padding-bottom:0}.attachment-chip .icon-button{margin-left:auto}.topbar-left{gap:7px}.topbar-left .icon-button{width:44px}.composer-tools{gap:6px}.composer-left{gap:5px}.attachment-chip{width:100%}.top-title{max-width:126px}}

/* Local integration additions retain the approved v3 palette and layout. */
.greeting{font-size:16px;color:var(--lilac);margin:0 0 15px}.nav-button{border:0;background:none;color:#A0A5B3;display:flex;align-items:center;justify-content:space-between;padding:0;font-size:12px;text-align:left}.nav-button:hover{color:var(--text)}.run-status{font-size:12px;color:var(--lilac)}.answer-text{white-space:pre-wrap}.tool-list{padding-left:18px;font-size:11px;color:var(--muted-bright)}.sources{border:1px solid var(--line);border-radius:13px;padding:12px;font-size:11px;margin-top:16px}.sources summary{cursor:pointer;color:var(--lilac)}.source{display:flex;flex-direction:column;gap:5px;margin-top:12px;overflow-wrap:anywhere}.source small,.source span{color:var(--muted)}.field{width:100%;padding:12px;border:1px solid #FFFFFF26;border-radius:11px;background:#080B12;color:var(--text);margin:9px 0;resize:vertical}.form-label{font-size:12px;color:var(--muted-bright)}.check-row{display:flex;gap:11px;align-items:flex-start;font-size:12px;line-height:1.7;color:var(--muted-bright);margin-top:16px}.check-row input{flex-shrink:0;margin-top:5px;accent-color:var(--lilac)}.legal-documents{max-height:270px;overflow-y:auto;border:1px solid var(--line);border-radius:12px;padding:16px}.legal-documents h1,.legal-documents h2{font-size:19px;letter-spacing:-.3px}.legal-documents h3{font-size:14px}.legal-documents p,.legal-documents li{font-size:12px;line-height:1.8;color:var(--muted-bright)}.legal-label{font-size:11px!important;color:var(--lilac)!important}.modal-primary:disabled,.text-button:disabled{opacity:.45;cursor:not-allowed}.social-options{display:flex;gap:10px}.plan{display:flex;flex-direction:column;gap:7px;padding:16px 0;border-bottom:1px solid var(--line)}.plan strong{font-size:14px;font-weight:500}.plan span{font-size:12px;color:var(--muted)}dialog{max-height:calc(100dvh - 32px);overflow-y:auto;width:min(520px,calc(100% - 32px))}dialog .response-note{font-size:11px}.company-nav .nav-button{min-height:30px}@media(max-width:760px){.company-nav .nav-button{min-height:44px}.field{font-size:16px}.legal-documents{max-height:210px}.greeting{font-size:14px}}

/* Minimal local UI: words on controls, disclosure only where the action happens. */
.wordmark>span{gap:9px}.plain-button{border:0;background:none;color:var(--muted-bright);padding:10px 12px;border-radius:10px;min-height:44px;font-size:14px;cursor:pointer}.plain-button:hover{color:var(--text);background:#FFFFFF08}.topbar-left{gap:16px}.top-title{font-size:14px}.sidebar-head .plain-button{padding-inline:8px}.demo-profile{font-size:14px;padding:20px 10px;min-height:58px}.company-nav{gap:8px}.company-nav .nav-button{font-size:14px;min-height:44px}.nav-button:disabled{opacity:.4;cursor:not-allowed}.new-chat{font-size:14px;padding:13px 14px}.search-wrap input,.conversation,.no-results{font-size:14px}.welcome{margin-bottom:34px}.greeting{font-size:18px;margin-bottom:18px}.welcome h1{font-size:38px;letter-spacing:-1.4px}.chat-stage{padding-bottom:110px}.composer textarea{min-height:90px;font-size:16px}.composer .mode-control select{appearance:auto;padding:9px 8px;color:var(--muted-bright);font-size:14px;max-width:160px}.send-button{width:auto;min-width:76px;height:42px;padding:0 16px;border-radius:12px;font-size:14px}.send-button:hover:enabled{transform:none}.action-context{font-size:14px;line-height:1.65;color:var(--muted-bright);margin:4px 4px 18px}.suggestions button{font-size:14px;justify-content:center}.assistant-body{padding-left:0;font-size:14px;line-height:1.85}.run-status,.tool-list,.sources,.source span{font-size:14px}.sources{border:0;border-top:1px solid var(--line);border-radius:0;padding:16px 0;margin-top:22px}.sources summary{color:var(--muted-bright)}.source{margin-top:18px}.modal-top{justify-content:flex-end;margin-bottom:10px}dialog p,.form-label,.check-row,.setting,.text-button,.plan span{font-size:14px;line-height:1.75}.legal-label{font-size:14px!important}.legal-documents p,.legal-documents li{font-size:14px}.modal-primary{font-size:14px;min-height:44px}.plan strong{font-size:16px}.setting small{font-size:14px}.setting{font-size:14px}.toast{font-size:14px}.modal-note{font-size:14px!important}.has-messages .compose-region{padding-bottom:24px}@media(max-width:760px){.topbar{padding-inline:14px}.top-title{max-width:170px}.welcome h1{font-size:31px;letter-spacing:-1px}.greeting{font-size:17px}.chat-stage{padding-bottom:34px}.suggestions button{font-size:14px}.send-button{min-width:76px;height:44px}.composer textarea{min-height:105px}.has-messages .compose-region{padding-bottom:12px}.modal-top .plain-button{font-size:14px}.assistant-body,.user-bubble{font-size:14px}.legal-documents{max-height:240px}}

/* Theme tokens are shared by every surface, including dialogs and keyboard focus. */
:root{--surface:#0A0D15;--panel:#11151F;--field-bg:#080B12;--control-bg:#FFFFFF07;--control-active:#FFFFFF0D;--bubble:#FFFFFF07;--button-bg:#F3F5FA;--button-text:#11131B;color-scheme:dark}
:root[data-theme=light]{color-scheme:light;--bg:#F8F9FC;--text:#182033;--muted:#596575;--muted-bright:#465265;--lilac:#6551AD;--cyan:#006878;--line:#CDD4E0;--surface:#F0F3F9;--panel:#FFFFFF;--field-bg:#F8F9FC;--control-bg:#E9EDF5;--control-active:#E1E7F1;--bubble:#E9EDF5;--button-bg:#24314D;--button-text:#FFFFFF}
@media(prefers-color-scheme:light){:root:not([data-theme]){color-scheme:light;--bg:#F8F9FC;--text:#182033;--muted:#596575;--muted-bright:#465265;--lilac:#6551AD;--cyan:#006878;--line:#CDD4E0;--surface:#F0F3F9;--panel:#FFFFFF;--field-bg:#F8F9FC;--control-bg:#E9EDF5;--control-active:#E1E7F1;--bubble:#E9EDF5;--button-bg:#24314D;--button-text:#FFFFFF}}
body{background:var(--bg);color:var(--text)}.sidebar{background:var(--surface)}.main{background:var(--bg)}.product-label,.top-title,.company-nav .nav-button,.demo-profile,.text-button{color:var(--muted-bright)}.new-chat,.composer,.user-bubble,.text-button,.field{border-color:var(--line)}.new-chat{background:var(--control-bg)}.new-chat:hover,.conversation:hover,.plain-button:hover{background:var(--control-active)}.conversation{color:var(--muted-bright)}.conversation[aria-current=true]{background:var(--control-active);border-color:var(--line);color:var(--text)}.composer{background:var(--panel);box-shadow:0 12px 60px #00000009}.composer textarea{color:var(--text)}.composer textarea::placeholder,.search-wrap input::placeholder{color:var(--muted)}.search-wrap{color:var(--muted)}.user-bubble{background:var(--bubble);color:var(--text)}.assistant-body{color:var(--muted-bright)}.has-messages .compose-region{background:linear-gradient(transparent,var(--bg) 14%)}dialog{background:var(--panel);border-color:var(--line);color:var(--text)}dialog p{color:var(--muted-bright)}.field{background:var(--field-bg)}.send-button,.modal-primary{background:var(--button-bg);color:var(--button-text)}.send-button:disabled{background:var(--control-active);color:var(--muted)}.mode-control option,.theme-control option{background:var(--panel);color:var(--text)}.toast{background:var(--panel);color:var(--text);border-color:var(--line)}.topbar-actions{display:flex;align-items:center;gap:14px}.language-control{display:flex;align-items:center;gap:2px}.language-button{border:0;background:none;color:var(--muted);min-height:44px;min-width:38px;padding:8px 5px;font-size:13px;cursor:pointer}.language-button[aria-pressed=true]{color:var(--text);text-decoration:underline;text-underline-offset:6px;text-decoration-thickness:1px}.theme-control select{appearance:auto;background:none;border:0;color:var(--muted-bright);font-size:14px;min-height:44px;max-width:110px;padding:8px 2px;cursor:pointer}.theme-control select:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}.plain-button,.new-chat,.nav-button,.demo-profile,.suggestions button,.send-button{display:inline-flex;align-items:center;gap:9px}.plain-button svg,.new-chat svg,.nav-button svg,.demo-profile svg,.suggestions svg,.send-button svg{width:18px;height:18px;flex-shrink:0}.suggestions button{color:var(--muted-bright);border-color:var(--line);background:transparent}.suggestions svg{color:var(--lilac)}.suggestions button:hover{background:var(--control-bg);border-color:var(--line)}.sidebar-head .wordmark img{border-radius:9px}.hero-orb{margin-bottom:24px}.assistant-body .tool-list{color:var(--muted-bright)}.modal-top{gap:8px}.sources summary svg{width:16px;height:16px;vertical-align:middle;margin-right:6px}.sr-only{display:block!important}.mobile-close{display:none}.company-nav .nav-button{justify-content:flex-start}.conversation svg{color:var(--muted)}
@media(max-width:760px){.topbar{height:auto;min-height:76px;gap:8px;padding:12px}.topbar-left{gap:8px;min-width:0}.topbar-actions{gap:5px;flex-shrink:0}.topbar .plain-button{padding:8px;font-size:14px}.topbar .plain-button svg{width:18px;height:18px}.topbar .top-title{display:none}.language-button{min-width:31px;padding-inline:4px}.theme-control select{font-size:13px;max-width:92px}.mobile-close{display:inline-flex}.hero-orb{margin-bottom:24px}.hero-orb img{width:94px;height:94px}.send-button{gap:7px}.wordmark>span{gap:7px}.sidebar-head .plain-button{padding-inline:4px}.sidebar-head .wordmark{gap:8px}.sidebar-head .wordmark>span{font-size:23px}.sidebar-head .product-label{font-size:13px}.sidebar-head .plain-button svg{width:16px;height:16px}}
@media(max-width:370px){.topbar{padding-inline:8px}.topbar-actions{gap:0}.topbar .plain-button{padding-inline:6px}.theme-control select{max-width:83px}.language-button{min-width:29px}}
@media(max-width:760px){#toggleSidebar>span,#settingsButton>span{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}#toggleSidebar,#settingsButton{width:44px;min-width:44px;height:44px;justify-content:center}.topbar-actions{gap:6px}}
.demo-profile{justify-content:flex-start}.demo-profile>svg{margin-left:0}
@media(max-width:760px){.language-button{min-width:44px;min-height:44px}}

.conversation-row{display:flex;align-items:center;min-width:0}.conversation-row .conversation{flex:1;min-width:0;min-height:44px}.delete-conversation{display:inline-flex;align-items:center;justify-content:center;border:0;background:transparent;color:var(--muted);min-width:44px;min-height:44px;border-radius:10px}.delete-conversation:hover{color:var(--text);background:var(--control-active)}.delete-conversation svg{width:17px;height:17px}#moreConversations{align-self:flex-start;margin:12px 8px}#earlierMessages{margin:0 auto 18px}

/* Guest quota is supplied by the server; a used turn stays visible. */
.composer.guest-locked{background:var(--control-bg);border-color:var(--line);box-shadow:none}.composer.guest-locked textarea{color:var(--muted);cursor:default}.guest-account-button{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:44px;padding:10px 14px;border:1px solid var(--line);border-radius:12px;background:var(--control-active);color:var(--text);font:inherit}.guest-account-button:hover{border-color:var(--muted)}.guest-account-button svg{width:18px;height:18px}.composer.guest-locked .composer-tools{justify-content:flex-end}.composer.guest-locked .mode-control{display:none}@media(max-width:760px){.guest-account-button{font-size:14px;max-width:100%;white-space:normal}.composer.guest-locked .composer-right{width:100%;justify-content:flex-end}}
.auth-panel button,.auth-panel input{border:1px solid var(--line);border-radius:12px;background:var(--field-bg);color:var(--text);min-height:44px}.auth-panel button[type=submit]{background:var(--button-bg);color:var(--button-text)}.auth-panel>div>button{margin:0 8px 8px 0}.auth-panel input[type=checkbox]{min-height:0;accent-color:var(--lilac)}