@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Space+Grotesk:wght@400;500;600;700&display=swap');
:root{color-scheme:dark;--bg:#080b12;--panel:rgba(18,24,37,.78);--line:rgba(180,201,235,.16);--text:#f2f5fb;--muted:#9aa8bd;--accent:#b7d5ff;--accent2:#8b9cff;--input:rgba(5,9,17,.72);font-family:'DM Sans',sans-serif}
*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(ellipse at 50% 22%,#18243b 0,#0b101b 38%,#07090f 78%);color:var(--text);overflow-x:hidden}.ambient{position:fixed;inset:0;pointer-events:none;background:radial-gradient(circle at 50% 35%,rgba(88,135,199,.14),transparent 24%),radial-gradient(circle at 12% 80%,rgba(67,89,154,.12),transparent 30%);z-index:-1}
.topbar{height:68px;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(18px,5vw,64px);border-bottom:1px solid var(--line);background:rgba(5,8,14,.56);backdrop-filter:blur(18px);position:sticky;top:0;z-index:5}.brand{display:flex;gap:10px;align-items:center;color:var(--text);text-decoration:none;font:600 16px 'Space Grotesk';letter-spacing:.16em}.brand b{color:var(--accent)}.brand-mark,.orb,.mini-orb{display:grid;place-items:center;border:1px solid rgba(190,220,255,.55);border-radius:50%;color:#d7e9ff;box-shadow:0 0 24px #7ca9e844}.brand-mark{width:30px;height:30px}.top-actions{display:flex;align-items:center;gap:16px}.session-label,.muted{color:var(--muted);font-size:13px}.icon-button{background:transparent;border:1px solid var(--line);color:var(--text);border-radius:12px;width:40px;height:38px;font-size:18px;cursor:pointer}.app-shell{width:min(960px,calc(100% - 32px));margin:40px auto 70px;min-height:70vh}.glass{background:var(--panel);border:1px solid var(--line);border-radius:22px;backdrop-filter:blur(22px);box-shadow:0 22px 80px #0005}.auth-panel{max-width:430px;margin:7vh auto;padding:34px}.orb{width:62px;height:62px;font-size:28px;margin:0 auto 20px}.auth-panel h1,.welcome h1,.section-heading h2{font:600 clamp(25px,4vw,36px) 'Space Grotesk';margin:8px 0}.auth-panel>p,.welcome>p{color:var(--muted);line-height:1.6}.auth-panel>h1,.auth-panel>p{text-align:center}.auth-panel form,.stack-form{display:grid;gap:14px;margin-top:24px}.auth-panel label,.settings-card label{display:grid;gap:8px;font-size:13px;color:var(--muted)}input,textarea,select{width:100%;background:var(--input);border:1px solid var(--line);border-radius:12px;padding:13px 14px;color:var(--text);font:inherit;outline:none}input:focus,textarea:focus,select:focus{border-color:#9fc4ff88;box-shadow:0 0 0 3px #8ab7ff16}textarea{resize:vertical}.auth-actions,.chat-toolbar,.composer-bottom,.inline-form{display:flex;gap:10px;align-items:center}.auth-actions>*{flex:1}.primary-button,.secondary-button,.send-button{border-radius:12px;padding:12px 16px;font:600 13px 'DM Sans';cursor:pointer}.primary-button,.send-button{background:linear-gradient(135deg,#d7e8ff,#91b9ef);color:#101827;border:0}.secondary-button{background:rgba(255,255,255,.05);border:1px solid var(--line);color:var(--text)}.text-button{display:block;margin:16px auto 0;background:none;border:0;color:var(--accent);cursor:pointer}.status{font-size:12px;color:var(--accent);min-height:16px}.hidden{display:none!important}.workspace{min-height:70vh}.view{animation:fade .2s ease}@keyframes fade{from{opacity:.5;transform:translateY(5px)}to{opacity:1;transform:none}}.welcome{text-align:center;padding:34px 12px 22px}.mini-orb{width:46px;height:46px;margin:0 auto 18px}.eyebrow{font:600 10px 'Space Grotesk';letter-spacing:.22em;color:#a8c9f7}.welcome .muted{font-size:14px}.chat-toolbar{justify-content:space-between;margin:12px 0}.chat-toolbar select{width:auto;min-width:190px}.messages{display:grid;gap:14px;margin:20px 0}.message{max-width:88%;padding:14px 16px;border-radius:16px;line-height:1.6;white-space:pre-wrap;overflow-wrap:anywhere}.message.user{justify-self:end;background:#b7d5ff;color:#111a29;border-bottom-right-radius:5px}.message.assistant{justify-self:start;background:rgba(28,39,58,.88);border:1px solid var(--line);border-bottom-left-radius:5px}.message .role{display:block;font-size:10px;letter-spacing:.12em;text-transform:uppercase;opacity:.65;margin-bottom:5px}.composer{border:1px solid var(--line);border-radius:18px;padding:12px;background:rgba(8,12,20,.88);box-shadow:0 12px 40px #0005}.composer textarea{border:0;background:transparent;min-height:46px;max-height:180px;box-shadow:none!important}.composer-bottom{justify-content:space-between;padding:4px 2px 0 8px}.composer-bottom span{font-size:10px;color:var(--muted)}.send-button{width:38px;height:38px;padding:0;font-size:20px}.thinking{display:flex;align-items:center;gap:5px;color:var(--muted);font-size:12px;margin:12px}.thinking span{width:6px;height:6px;border-radius:50%;background:#c6ddff;animation:pulse 1s infinite}.thinking span:nth-child(2){animation-delay:.15s}.thinking span:nth-child(3){animation-delay:.3s}.thinking small{margin-left:7px}@keyframes pulse{0%,80%,100%{opacity:.25;transform:translateY(0)}40%{opacity:1;transform:translateY(-4px)}}
.section-heading{padding:20px 0}.section-heading h2{margin:4px 0 8px}.item-list{display:grid;gap:10px;margin-top:18px}.list-item{padding:16px;border:1px solid var(--line);border-radius:14px;background:rgba(17,24,37,.7);display:flex;justify-content:space-between;align-items:flex-start;gap:15px}.list-item p{margin:6px 0 0;color:var(--muted);font-size:13px;white-space:pre-wrap;overflow-wrap:anywhere}.list-item button{flex-shrink:0}.inline-form{flex-wrap:wrap}.inline-form input{flex:1;min-width:150px}.stack-form{max-width:650px}.agent-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}.mini-card{padding:18px}.mini-card p{font-size:13px;color:var(--muted);line-height:1.5}.settings-card{max-width:420px;padding:20px;display:grid;gap:15px}.side-menu{position:fixed;right:16px;top:78px;width:250px;padding:15px;background:#101725f2;border:1px solid var(--line);border-radius:18px;z-index:10;box-shadow:0 18px 60px #0009;backdrop-filter:blur(20px)}.menu-head{display:flex;justify-content:space-between;align-items:center;padding:4px 3px 12px}.menu-head .icon-button{border:0;width:30px}.side-menu nav{display:grid;gap:5px}.nav-item{display:flex;gap:12px;align-items:center;padding:12px;border:0;border-radius:10px;background:transparent;color:var(--muted);text-align:left;cursor:pointer}.nav-item.active,.nav-item:hover{background:#b7d5ff18;color:var(--text)}.menu-foot{border-top:1px solid var(--line);margin-top:12px;padding-top:12px}.menu-foot button{width:100%}.scrim{position:fixed;inset:0;z-index:8;background:#0005}footer{text-align:center;padding:18px;color:#66758c;font-size:10px;letter-spacing:.18em}footer span{padding:0 6px}
body.light{--bg:#edf2f8;--panel:rgba(255,255,255,.86);--line:rgba(30,50,80,.15);--text:#182337;--muted:#5f6e82;--input:rgba(245,248,252,.9);background:radial-gradient(ellipse at 50% 20%,#dceaff,#f4f7fb 65%)}body.light .topbar{background:#ffffffb8}body.light .message.assistant,body.light .list-item{background:#fff}body.light .composer{background:#fff}body.light .side-menu{background:#f7faff}
@media(max-width:600px){.app-shell{margin:20px auto 45px}.auth-panel{padding:25px 20px}.welcome{padding-top:25px}.chat-toolbar{align-items:stretch}.chat-toolbar select{min-width:0;flex:1}.chat-toolbar button{padding:10px}.message{max-width:96%}.composer-bottom span{max-width:75%;line-height:1.4}.inline-form{align-items:stretch}.inline-form>*{width:100%}.session-label{max-width:130px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}}
.composer-tools{display:flex;gap:7px;align-items:center;flex-wrap:wrap}.tool-chip{display:inline-flex;align-items:center;justify-content:center;padding:7px 10px;border:1px solid var(--line);border-radius:10px;background:rgba(255,255,255,.045);color:var(--muted);font-size:11px;cursor:pointer}.tool-chip:hover{color:var(--text);border-color:#9fc4ff77}.composer-note{margin:8px 6px 0;color:var(--muted);font-size:10px}.attachment-strip{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0}.attachment-pill{font-size:11px;padding:6px 9px;border:1px solid var(--line);border-radius:9px;color:var(--muted)}.citation-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.citation-list a{font-size:11px;color:var(--accent);text-decoration:underline}.generated-image{max-width:min(100%,560px);border-radius:14px;border:1px solid var(--line);margin-top:10px}.message-body{white-space:pre-wrap;overflow-wrap:anywhere}
@media(max-width:600px){.composer-tools{gap:5px}.tool-chip{padding:7px 8px}.composer-bottom{align-items:center}}

/* NEXUS responsive launcher + iOS/PWA layout */
:root{--safe-bottom:env(safe-area-inset-bottom,0px);--dock-height:76px}
html,body{min-height:100%;min-height:100dvh}body{padding-bottom:calc(var(--dock-height) + var(--safe-bottom) + 24px)}
.app-shell{margin-bottom:calc(var(--dock-height) + var(--safe-bottom) + 28px)}
.app-dock{position:fixed;z-index:20;left:50%;bottom:calc(var(--safe-bottom) + 10px);transform:translateX(-50%);display:flex;align-items:center;gap:8px;max-width:calc(100vw - 24px);padding:8px 10px;background:rgba(12,18,29,.78);border:1px solid rgba(190,211,245,.22);border-radius:22px;box-shadow:0 16px 48px rgba(0,0,0,.42),inset 0 1px rgba(255,255,255,.08);backdrop-filter:blur(24px) saturate(150%);-webkit-backdrop-filter:blur(24px) saturate(150%)}
.dock-items{display:flex;align-items:center;justify-content:center;gap:4px}.dock-item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;min-width:43px;min-height:48px;padding:5px 7px;border:1px solid transparent;border-radius:14px;background:transparent;color:#aebbd0;cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent}.dock-icon{font-size:20px;line-height:1.1}.dock-item small{font-size:9px;line-height:1.1;opacity:.82}.dock-item.active{color:#f3f7ff;background:rgba(183,213,255,.15);border-color:rgba(183,213,255,.22);box-shadow:0 0 18px rgba(130,174,235,.12)}.dock-launcher{width:28px;height:38px;flex:0 0 28px;border:0;border-right:1px solid rgba(190,211,245,.16);background:transparent;color:#dce9fc;font-size:20px;cursor:pointer}.app-dock.collapsed{padding:7px 10px;border-radius:18px}.app-dock.collapsed .dock-items{display:none}.app-dock.collapsed .dock-launcher{border:0;width:42px;height:42px;font-size:23px}
/* Safe-area-aware app workspace; Safari browser chrome remains controlled by iOS. */
@supports(height:100dvh){.app-shell{min-height:calc(100dvh - 150px)}}
button,input,textarea,select{touch-action:manipulation}button:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
body.light .app-dock{background:rgba(248,251,255,.84);border-color:rgba(30,50,80,.18);box-shadow:0 16px 48px rgba(30,50,80,.18)}body.light .dock-item{color:#52647c}body.light .dock-item.active{color:#17243a;background:rgba(100,145,205,.16)}body.light .dock-launcher{color:#26364d;border-color:rgba(30,50,80,.15)}
@media(min-width:700px){:root{--dock-height:82px}.app-dock{gap:12px;padding:10px 14px}.dock-items{gap:7px}.dock-item{min-width:68px;min-height:56px;padding:6px 10px}.dock-icon{font-size:21px}.dock-item small{font-size:10px}}
@media(max-width:430px){:root{--dock-height:68px}.app-dock{max-width:calc(100vw - 14px);gap:3px;padding:6px 6px;border-radius:19px}.dock-items{gap:1px}.dock-item{min-width:39px;min-height:46px;padding:4px 3px}.dock-icon{font-size:18px}.dock-item small{font-size:8px}.dock-launcher{width:23px;flex-basis:23px;font-size:17px}}
@media(max-width:360px){.dock-item{min-width:35px}.dock-icon{font-size:17px}.dock-item small{font-size:7px}.app-dock{gap:1px;padding:5px}}
@media(max-height:520px) and (max-width:900px){.app-dock{display:none}body{padding-bottom:10px}.app-shell{margin-bottom:20px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important}}

/* NEXUS sign-in: minimal white screen with monochrome alien bubble wallpaper */
body.signed-out{--safe-bottom:0px;--dock-height:0px;background:#fff!important;color:#080808!important;padding:0!important;min-height:100vh;min-height:100dvh}
body.signed-out .ambient,body.signed-out .topbar,body.signed-out .side-menu,body.signed-out .scrim,body.signed-out .app-dock,body.signed-out footer{display:none!important}
body.signed-out .app-shell{width:100%;min-height:100vh;min-height:100dvh;margin:0;padding:24px;display:grid;place-items:center}
body.signed-out #auth-panel{position:relative;isolation:isolate;overflow:hidden;width:min(100%,440px);min-height:min(720px,calc(100dvh - 48px));margin:0;padding:46px 28px;display:grid;place-items:center;background:#fff;border:0;border-radius:0;box-shadow:none}
.auth-wallpaper{position:absolute;z-index:-1;inset:-30px;opacity:.12;background-image:radial-gradient(circle at 22px 22px,transparent 0 15px,#111 15.7px 16.5px,transparent 17px),radial-gradient(circle at 76px 74px,transparent 0 27px,#111 27.7px 28.5px,transparent 29px),radial-gradient(circle at 130px 25px,transparent 0 9px,#111 9.7px 10.5px,transparent 11px);background-size:170px 150px;mask-image:radial-gradient(ellipse at center,#000 15%,transparent 82%)}
.auth-content{width:min(100%,310px);text-align:center;display:flex;flex-direction:column;align-items:center}
.alien-bubble{width:112px;height:112px;border:1px solid #111;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.92);box-shadow:0 12px 40px rgba(0,0,0,.08);margin-bottom:24px}
.alien-bubble svg{width:78px;height:78px}
.auth-wordmark{font:700 25px 'Space Grotesk',sans-serif;letter-spacing:.2em;color:#080808}
.auth-wordmark span{font-weight:400;letter-spacing:.12em}
.auth-caption{margin:9px 0 34px;color:#666;font-size:13px;letter-spacing:.02em}
.login-option{width:100%;height:52px;border:1px solid #111;border-radius:28px;display:flex;align-items:center;justify-content:center;gap:12px;font:600 14px 'DM Sans',sans-serif;cursor:pointer;transition:background .18s,color .18s}
.x-login{background:#050505;color:#fff}
.x-login:hover{background:#292929}
.x-mark{font-size:19px;font-weight:700}
.email-login{background:#fff;color:#080808}
.email-login:hover{background:#f3f3f3}
.auth-divider{width:100%;display:flex;align-items:center;gap:13px;margin:22px 0;color:#888;font-size:11px}
.auth-divider:before,.auth-divider:after{content:"";height:1px;background:#e5e5e5;flex:1}
.email-login-form{width:100%;display:grid;gap:10px}
.email-login-form input{height:50px;border:1px solid #d8d8d8;border-radius:14px;background:#fff;color:#111;padding:0 16px;font:14px 'DM Sans',sans-serif}
.email-login-form input:focus{border-color:#111;box-shadow:0 0 0 3px #0000000d}
.auth-privacy{margin:20px 0 0;color:#888;font-size:11px}
body.signed-out .status{color:#333;min-height:18px;margin-top:12px;font-size:12px}
.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:480px){body.signed-out .app-shell{padding:0}body.signed-out #auth-panel{min-height:100dvh;padding:35px 25px}.alien-bubble{width:104px;height:104px}}

/* NEXUS task, approval, integration and agent workspace */
.subnav{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0 16px}.subnav-item{border:1px solid var(--line,rgba(255,255,255,.14));background:rgba(255,255,255,.045);color:inherit;border-radius:999px;padding:9px 14px;font:inherit;cursor:pointer}.subnav-item.active{background:rgba(120,150,190,.2);border-color:rgba(150,180,220,.55)}.tool-panel{min-width:0}.integration-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin-top:14px}.integration-card{padding:16px;border:1px solid var(--line,rgba(255,255,255,.14));border-radius:16px;background:rgba(255,255,255,.045)}.integration-card h3{margin:0 0 6px;font-size:1rem}.integration-card p{margin:6px 0;color:var(--muted,#9ba8bb);font-size:.9rem;line-height:1.45}.status-chip{display:inline-block;border-radius:999px;padding:4px 9px;font-size:.75rem;background:rgba(150,160,180,.15);margin:5px 0 10px}.list-item{gap:12px}.list-item .item-actions{display:flex;gap:7px;flex-wrap:wrap}.list-item .item-actions button{white-space:nowrap}.orchestration-result{display:grid;gap:12px;margin-top:16px}.orchestration-stage{padding:14px;border:1px solid var(--line,rgba(255,255,255,.14));border-radius:14px;background:rgba(255,255,255,.04)}.orchestration-stage h3{font-size:.9rem;text-transform:capitalize;margin:0 0 8px}.orchestration-stage p{white-space:pre-wrap;line-height:1.5;margin:0}.task-meta{color:var(--muted,#9ba8bb);font-size:.82rem;margin-top:6px}.task-done{opacity:.7}.stack-form{margin:14px 0}.stack-form textarea{width:100%;box-sizing:border-box}.stack-form .inline-form{display:flex;gap:10px}.stack-form .inline-form select{flex:1;min-width:0}.tool-panel .item-list{margin-top:14px}
.google-tools{display:grid;gap:14px;margin-top:18px}.google-tools .integration-card{min-width:0}.google-message{white-space:pre-wrap;overflow-wrap:anywhere;max-height:420px;overflow:auto;padding:14px;border-radius:12px;background:rgba(0,0,0,.12);font:inherit;font-size:.88rem;line-height:1.5}.google-tools .inline-form{display:flex;gap:8px}.google-tools .inline-form input{flex:1;min-width:0}.google-tools .stack-form{display:grid;gap:9px}.google-tools .stack-form input,.google-tools .stack-form textarea{width:100%;box-sizing:border-box}
@media(max-width:520px){.google-tools .inline-form{flex-direction:column}.google-tools .inline-form button{width:100%}.list-item{align-items:flex-start}.list-item .item-actions{flex-direction:column}}

/* NEXUS autonomous scan console */
.nexus-scanner{position:relative;display:flex;align-items:center;gap:15px;overflow:hidden;margin:10px 0 18px;padding:15px 16px;border:1px solid rgba(139,178,235,.25);border-radius:18px;background:linear-gradient(110deg,rgba(8,17,31,.94),rgba(20,31,51,.72));box-shadow:inset 0 1px rgba(255,255,255,.05),0 12px 36px rgba(0,0,0,.16)}
.scanner-orb{position:relative;flex:0 0 48px;width:48px;height:48px;border:1px solid rgba(151,199,255,.65);border-radius:50%;display:grid;place-items:center;box-shadow:0 0 22px rgba(104,166,245,.2),inset 0 0 16px rgba(104,166,245,.12)}
.scanner-orb:before,.scanner-orb:after{content:"";position:absolute;inset:6px;border:1px dashed rgba(170,207,255,.55);border-radius:50%}.scanner-orb:after{inset:14px;border-style:solid;border-color:rgba(194,222,255,.8)}.scanner-orb span{width:7px;height:7px;border-radius:50%;background:#b9dcff;box-shadow:0 0 14px #91c6ff}.scanner-orb i{position:absolute;inset:-5px;border:1px solid transparent;border-top-color:#a6d1ff;border-radius:50%;opacity:.65}
.scanner-copy{display:grid;gap:4px;min-width:0}.scanner-copy strong{font:700 10px 'Space Grotesk';letter-spacing:.2em;color:#d9eaff}.scanner-copy span{font:600 10px 'Space Grotesk';letter-spacing:.1em;color:#9ecaff}.scanner-copy small{font-size:11px;color:#91a3bb;line-height:1.4}.scanner-meter{position:absolute;left:0;right:0;bottom:0;height:2px;background:rgba(180,205,240,.1)}.scanner-meter span{display:block;width:0;height:100%;background:linear-gradient(90deg,#75a9f2,#d4e9ff);box-shadow:0 0 12px #8dc2ff;transition:width .35s ease}
.nexus-scanner.active .scanner-orb i{animation:scannerSpin 1.5s linear infinite}.nexus-scanner.active .scanner-orb:before{animation:scannerPulse 1.2s ease-in-out infinite}.nexus-scanner.active .scanner-meter span{animation:scannerSweep 2.8s ease-in-out infinite alternate}@keyframes scannerSpin{to{transform:rotate(360deg)}}@keyframes scannerPulse{50%{transform:scale(1.12);opacity:.4}}@keyframes scannerSweep{from{width:14%}to{width:86%}}
.message-body a{color:#a9d0ff;text-decoration:underline;text-underline-offset:3px;overflow-wrap:anywhere}.message.user .message-body a{color:#163e70}.message-attachment-image{display:block;max-width:min(100%,520px);max-height:360px;object-fit:contain;margin:10px 0 0;border-radius:13px;border:1px solid var(--line)}
body.light .nexus-scanner{background:linear-gradient(110deg,rgba(244,248,255,.98),rgba(224,237,255,.9));border-color:rgba(55,93,145,.22)}body.light .scanner-copy strong{color:#1a2b45}body.light .scanner-copy span{color:#315b8d}body.light .scanner-copy small{color:#62758e}

/* NEXUS monochrome alien command interface — rebuild layer */
:root{color-scheme:dark;--bg:#050505;--panel:rgba(17,17,17,.88);--line:rgba(255,255,255,.14);--text:#f7f7f7;--muted:#a2a2a2;--accent:#fff;--accent2:#d8d8d8;--input:rgba(8,8,8,.94);--alien-eye:#050505;--safe-bottom:env(safe-area-inset-bottom,0px)}
html,body{background:#050505;color:#f7f7f7}
body{background:radial-gradient(ellipse at 50% 8%,#1a1a1a 0,#090909 38%,#030303 82%)}
.ambient{opacity:.7;background:radial-gradient(circle at 50% 18%,rgba(255,255,255,.09),transparent 22%),radial-gradient(circle at 8% 82%,rgba(255,255,255,.045),transparent 30%),radial-gradient(circle at 92% 68%,rgba(255,255,255,.035),transparent 28%)}
.topbar{height:70px;padding:0 clamp(16px,4vw,52px);border-bottom:1px solid rgba(255,255,255,.12);background:rgba(0,0,0,.78);backdrop-filter:blur(22px)}
.brand{letter-spacing:.22em;font-size:15px}.brand b{color:#fff}.brand-mark{width:34px;height:34px;border:1px solid rgba(255,255,255,.55);color:#fff;box-shadow:0 0 24px rgba(255,255,255,.12)}.brand-mark svg,.mini-orb svg{width:78%;height:78%}
.session-label{color:#aaa}.icon-button{border-color:rgba(255,255,255,.2);color:#fff}
.app-shell{width:min(1120px,calc(100% - 32px));margin:28px auto 110px;min-height:calc(100dvh - 170px)}
.workspace{min-height:70vh}.view{animation:fade .24s ease}.glass{background:rgba(15,15,15,.78);border-color:rgba(255,255,255,.13);box-shadow:0 28px 100px rgba(0,0,0,.52),inset 0 1px rgba(255,255,255,.045)}
.welcome{padding:36px 12px 24px}.mini-orb{width:62px;height:62px;border:1px solid rgba(255,255,255,.62);color:#fff;box-shadow:0 0 40px rgba(255,255,255,.11),inset 0 0 22px rgba(255,255,255,.07)}
.eyebrow{color:#c9c9c9;letter-spacing:.26em}.welcome h1,.section-heading h2{color:#fff;letter-spacing:-.035em}.welcome .muted,.muted{color:#aaa}
.chat-toolbar{max-width:900px;margin:14px auto}.chat-toolbar select{background:#0d0d0d;border-color:#333;color:#f5f5f5}
.nexus-scanner{max-width:900px;margin:14px auto 20px;background:linear-gradient(110deg,rgba(8,8,8,.98),rgba(27,27,27,.86));border-color:rgba(255,255,255,.2);box-shadow:inset 0 1px rgba(255,255,255,.06),0 14px 44px rgba(0,0,0,.28)}
.scanner-orb{border-color:rgba(255,255,255,.72);box-shadow:0 0 24px rgba(255,255,255,.13),inset 0 0 18px rgba(255,255,255,.1)}.scanner-orb:before,.scanner-orb:after{border-color:rgba(255,255,255,.5)}.scanner-orb span{background:#fff;box-shadow:0 0 14px #fff}.scanner-orb i{border-top-color:#fff}.scanner-copy strong{color:#fff}.scanner-copy span{color:#ddd}.scanner-copy small{color:#999}.scanner-meter{background:rgba(255,255,255,.1)}.scanner-meter span{background:linear-gradient(90deg,#777,#fff);box-shadow:0 0 12px rgba(255,255,255,.6)}
.messages{max-width:900px;margin:22px auto;gap:18px}.message{max-width:min(88%,780px);padding:17px 19px;border-radius:18px;line-height:1.7;font-size:15px}.message.user{background:#f3f3f3;color:#090909;border:1px solid #fff;border-bottom-right-radius:5px}.message.assistant{background:rgba(20,20,20,.94);border:1px solid rgba(255,255,255,.16);color:#f4f4f4;border-bottom-left-radius:5px;box-shadow:0 14px 34px rgba(0,0,0,.22)}.message .role{color:#aaa;font-size:9px;letter-spacing:.2em}.message-body p{margin:0 0 12px}.message-body p:last-child{margin-bottom:0}.message-body h2,.message-body h3,.message-body h4{margin:18px 0 8px;color:#fff;line-height:1.3}.message-body ul,.message-body ol{padding-left:22px;margin:8px 0 14px}.message-body li{margin:5px 0}.message-body pre{overflow:auto;padding:14px;border:1px solid #333;border-radius:12px;background:#050505;color:#eee}.message-body code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.9em}.message-body p code{padding:2px 5px;border-radius:5px;background:#303030}.message-body a,.citation-list a{color:#fff;text-decoration:underline;text-underline-offset:3px}.message-attachment-image,.generated-image{border-color:#444;max-height:420px}
.composer{max-width:900px;margin:18px auto 0;padding:14px;border:1px solid rgba(255,255,255,.22);border-radius:22px;background:rgba(12,12,12,.96);box-shadow:0 18px 60px rgba(0,0,0,.48),inset 0 1px rgba(255,255,255,.06)}.composer textarea{min-height:54px;color:#fff;font-size:15px}.composer textarea::placeholder{color:#777}.composer-bottom{gap:12px}.tool-chip{border-color:#383838;background:#151515;color:#ccc;border-radius:999px;padding:8px 12px}.tool-chip:hover{color:#fff;border-color:#888}.send-button,.primary-button{background:#f4f4f4;color:#080808;border:1px solid #fff;box-shadow:0 4px 18px rgba(255,255,255,.09)}.send-button{width:42px;height:42px;border-radius:50%;font-size:22px}.secondary-button{background:#111;border-color:#444;color:#eee}.secondary-button:hover{background:#242424;border-color:#888}.composer-note{color:#858585}.thinking{color:#bbb}.thinking span{background:#fff}
.section-heading{padding:26px 0 12px}.list-item,.integration-card,.orchestration-stage,.settings-card{background:rgba(17,17,17,.86);border-color:#333}.list-item p,.integration-card p,.mini-card p{color:#aaa}.subnav-item{background:#111;border-color:#333;color:#bbb}.subnav-item.active{background:#eee;color:#080808;border-color:#fff}.status-chip{background:#222;color:#ddd}.side-menu{background:rgba(9,9,9,.97);border-color:#444}.nav-item{color:#aaa}.nav-item.active,.nav-item:hover{background:#fff;color:#080808}.app-dock{background:rgba(9,9,9,.9);border-color:rgba(255,255,255,.2);box-shadow:0 18px 54px rgba(0,0,0,.7),inset 0 1px rgba(255,255,255,.08)}.dock-item{color:#999}.dock-item.active{color:#050505;background:#f4f4f4;border-color:#fff;box-shadow:0 0 20px rgba(255,255,255,.14)}.dock-launcher{color:#fff;border-color:#444}
body.light{--bg:#fff;--panel:rgba(255,255,255,.94);--line:rgba(0,0,0,.15);--text:#101010;--muted:#666;--input:#fff;--alien-eye:#fff;background:#f5f5f5;color:#111}body.light .topbar{background:rgba(255,255,255,.9)}body.light .brand,body.light .brand b,body.light .icon-button{color:#111}body.light .brand-mark{color:#111}body.light .chat-toolbar select,body.light input,body.light textarea,body.light select{background:#fff;color:#111;border-color:#ccc}body.light .message.assistant,body.light .list-item,body.light .integration-card,body.light .orchestration-stage,body.light .settings-card{background:#fff;color:#111;border-color:#ddd}body.light .message-body h2,body.light .message-body h3,body.light .message-body h4{color:#111}body.light .message-body a,body.light .citation-list a{color:#111}body.light .composer{background:#fff;border-color:#ccc}body.light .composer textarea{color:#111}body.light .tool-chip,body.light .secondary-button{background:#f5f5f5;color:#111;border-color:#ccc}body.light .app-dock{background:rgba(255,255,255,.94);border-color:#ddd}body.light .dock-item{color:#666}body.light .dock-item.active{color:#fff;background:#111;border-color:#111}body.light .side-menu{background:#fff;color:#111}body.light .nav-item{color:#555}body.light .nav-item.active,body.light .nav-item:hover{background:#111;color:#fff}
body.signed-out{background:#fff!important;color:#080808!important}.auth-wallpaper{opacity:.19;background-image:radial-gradient(circle at 22px 22px,transparent 0 15px,#111 15.7px 16.5px,transparent 17px),radial-gradient(circle at 76px 74px,transparent 0 27px,#111 27.7px 28.5px,transparent 29px),radial-gradient(circle at 130px 25px,transparent 0 9px,#111 9.7px 10.5px,transparent 11px)}.alien-bubble{border-color:#111;box-shadow:0 16px 46px rgba(0,0,0,.12)}.auth-wordmark{color:#080808}.auth-caption{color:#555}.x-login{background:#050505;color:#fff}.email-login{background:#fff;color:#080808;border-color:#111}
@media(min-width:900px){.app-shell{width:min(1200px,calc(100% - 64px))}.messages,.composer,.nexus-scanner,.chat-toolbar{max-width:960px}.welcome{padding-top:44px}.message{font-size:15.5px}}
@media(max-width:600px){.app-shell{width:calc(100% - 20px);margin:16px auto calc(var(--dock-height) + var(--safe-bottom) + 28px)}.topbar{height:60px;padding:0 14px}.welcome{padding:24px 8px 16px}.welcome h1{font-size:27px}.nexus-scanner{gap:10px;padding:12px}.scanner-orb{flex-basis:40px;width:40px;height:40px}.scanner-copy small{font-size:10px}.messages{margin:14px auto;gap:12px}.message{max-width:96%;padding:13px 14px;font-size:14px}.composer{padding:10px;border-radius:19px}.composer-tools{gap:5px}.tool-chip{font-size:10px;padding:7px 9px}.composer-note{font-size:9px}.section-heading h2{font-size:26px}.inline-form>*{min-width:100%}.app-dock{bottom:calc(var(--safe-bottom) + 8px)}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important}}