body{font-family:var(--font160,"Segoe UI",system-ui,sans-serif);font-size:var(--ui160,15px);isolation:isolate}main,aside{z-index:1}main{background:transparent}.ambient160{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden;opacity:var(--effect160,.25)}.ambient160:before,.ambient160:after{content:'';position:absolute;inset:-30%;background:radial-gradient(ellipse at 25% 30%,#7540cf 0,transparent 38%),radial-gradient(ellipse at 75% 80%,#087f99,transparent 38%);animation:ambient160 30s ease-in-out infinite alternate;will-change:transform}.ambient160:after{animation-delay:-15s;opacity:.35}body[data-wallpaper=none] .ambient160{display:none}body[data-wallpaper=orbits] .ambient160:before{inset:10%;border:1px solid #8870ce;border-radius:50%;background:none;box-shadow:0 0 110px #7756c655;animation:orbit160 40s linear infinite}body[data-wallpaper=orbits] .ambient160:after{inset:25%;border:1px solid #449fac;border-radius:50%;background:none}body.no-motion .ambient160:before,body.no-motion .ambient160:after{will-change:auto}@keyframes ambient160{to{transform:translate(8%,5%) rotate(12deg)}}@keyframes orbit160{to{transform:rotate(360deg) scale(.85)}}
.nav160{display:grid;gap:3px}.nav160 button{text-align:left;border:0;padding:9px 12px;font-size:13px}.toolbar160{display:flex;flex-wrap:wrap;gap:6px;padding:0 28px 10px}.toolbar160 button{padding:7px 12px;font-size:11px;border-radius:20px;background:var(--bg)}#messages{max-width:var(--width160,850px)}.message{border-radius:var(--radius160,18px);background:var(--assistant160,#151e33);font-size:var(--message-size,16px);line-height:var(--leading160,1.7);white-space:normal;animation:none}.message.user{background:var(--user160,#38255e)}.content160{white-space:pre-wrap}.content160>div{margin:0}.content160 pre{white-space:pre;overflow:auto;max-width:100%;padding:14px;background:#0003;border-radius:10px;font:var(--code160,14px)/1.65 Consolas,monospace}.message-tools{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px;align-items:center}.message-tools button{font:11px system-ui;padding:5px 9px}.message-tools details{font-size:11px}.message-tools a{display:block;color:var(--accent160,#bbaaff)}.message small{letter-spacing:0}.thinking160{font-size:18px;color:var(--accent160,#bcaaff);animation:thinking160 1.6s ease-in-out infinite;margin:20px auto;text-align:center}@keyframes thinking160{50%{opacity:.5}}
.dialog160,#settings{width:760px;max-height:88dvh;overflow:auto;padding:24px;scrollbar-color:#685881 transparent;animation:arrive .2s ease-out}.dialog160 h2{font-size:25px}.dialog160 label textarea{background:var(--card);border:1px solid var(--line);border-radius:12px;min-height:100px;max-height:180px;width:100%;resize:none}.dialog160>button{margin:5px}.dialog160 pre{overflow:auto;white-space:pre-wrap;max-height:55dvh}.dialog160::backdrop{background:#030612ae}.mode-grid160{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:20px 0}.mode-card160{text-align:left;padding:18px;background:var(--card);transition:transform .2s,border-color .2s}.mode-card160:hover{transform:translateY(-3px);border-color:var(--accent160,#9773ff)}.mode-card160 h3{margin:9px 0;font-size:17px}.mode-card160 p{margin:0;font-size:12px}.mode-icon160{font-size:25px;color:var(--accent160,#9773ff)}.muted160{font-size:12px;color:var(--muted)}.record160{margin:14px 0;padding:15px;background:var(--card);border:1px solid var(--line);border-radius:14px}.record160 p{color:var(--text);margin-top:0;white-space:pre-wrap;overflow-wrap:anywhere}.record160 small{display:block;color:var(--muted);margin-bottom:10px}.record160 button{padding:8px 12px;margin:3px;font-size:12px}.settings-group160{border:1px solid var(--line);border-radius:16px;padding:16px;margin:16px 0}.settings-group160 summary{font-weight:600;cursor:pointer}.settings-grid160{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}.settings-grid160 label{min-width:0}.settings-grid160 input,.settings-grid160 select,.settings-grid160 textarea{width:100%}.settings-grid160 textarea{border:1px solid var(--line);border-radius:12px;min-height:90px;resize:none}.settings-grid160 input[type=color]{height:43px;padding:5px}.settings-group160>button{padding:7px 12px;font-size:12px}.preview160{padding:20px;border-left:3px solid var(--accent160,#9773ff);background:var(--card);border-radius:10px;font-family:var(--font160);line-height:var(--leading160,1.7)}
#composer{display:grid!important;grid-template-columns:40px minmax(0,1fr) 43px 43px;align-items:end}#draft{width:100%;min-width:0;outline:none!important;box-shadow:none!important}#composer:focus-within{border-color:var(--accent160,#9773ff)}.attach160{width:40px;height:43px;padding:0;font-size:23px}.attachments160{grid-column:1/-1;display:flex;gap:8px;flex-wrap:wrap}.attachments160[hidden]{display:none}.attachment160{display:flex;align-items:center;gap:10px;padding:12px;width:260px;max-width:100%;border:1px solid var(--line);border-radius:14px;background:var(--bg)}.attachment160>span:first-child{font-size:30px;color:var(--accent160,#9773ff)}.attachment160>span:nth-child(2){flex:1;font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.attachment160 button{padding:5px 8px}.file-chip160{display:block;margin:10px 0;font-size:12px;max-width:100%;overflow:hidden;text-overflow:ellipsis}.image-preview160{max-width:100%;max-height:60dvh;border-radius:14px;object-fit:contain}.light .message{background:var(--card);color:var(--text)}.light .message.user{background:#ece4ff}.contrast160{--muted:var(--text);--line:#8693ad}.contrast160 .message{background:var(--bg);color:var(--text)}.no-motion *,.no-motion *:before,.no-motion *:after{animation:none!important;transition:none!important}button:focus-visible{outline-color:var(--accent160,#9773ff)}.primary{background:linear-gradient(115deg,var(--accent160,#9773ff),#467dce,#00a5c7)}#astokaVersion{font-size:9px}
@media(max-width:760px){.toolbar160{padding:0 14px 8px;gap:5px}.toolbar160 button{font-size:10px;padding:7px 9px}.dialog160,#settings{padding:18px;max-height:90dvh}.settings-grid160{grid-template-columns:1fr}.mode-grid160{gap:9px}.mode-card160{padding:14px}.mode-card160 h3{font-size:15px}.message{max-width:96%;padding:14px}#composer{grid-template-columns:36px minmax(0,1fr) 38px 38px;gap:5px;padding:9px}#send,#mic,.attach160{width:36px;height:40px}aside{overflow-y:auto}.section-label{margin-top:17px}.nav160{grid-template-columns:1fr}.brand{margin-bottom:18px}.toolbar160 button{min-height:32px}}
@media(prefers-reduced-motion:reduce){.ambient160:before,.ambient160:after{animation:none;will-change:auto}}

.attachment160 img{width:68px;height:60px;object-fit:cover;border-radius:9px}.attachment160 img+span{flex:1;overflow:hidden;text-overflow:ellipsis;font-size:12px}.file-chip160 img{display:block;width:112px;height:84px;object-fit:cover;border-radius:9px;margin-bottom:7px}.mode-intro160{padding:26px 0}.mode-intro160 h2{font-size:30px}.mode-intro160 .cards button{font-size:14px}

/* 1.6.1: quiet navigation, a single palette, progressive settings. */
.nav160 button{color:var(--muted);font-size:14px;padding:10px 12px}.nav160 button:hover{color:var(--text);background:#ffffff05}aside .section-label{letter-spacing:1.1px;color:var(--muted)}aside .brand{margin-bottom:25px}aside #chatNav[hidden]{display:none}aside footer{padding-top:12px;border-top:1px solid var(--line)}aside footer>#settingsNav{display:block;width:100%;margin:0 0 8px;padding:8px 0;color:var(--muted);font-size:13px}aside footer small{letter-spacing:1px;opacity:.6}#accountExit{border:0!important;text-align:left;padding:8px 0!important;font-size:12px!important;background:none!important}#syncStatus{font-size:9px!important;opacity:.65}#new.primary{background:#302740;border:1px solid #66507b60;box-shadow:none;font-size:14px}#new.primary:hover{background:#3b3050}.toolbar160{align-items:center;justify-content:space-between;padding:0 32px 12px;border-bottom:1px solid #ffffff05;margin-bottom:8px}.toolbar160>button{border-color:transparent;background:transparent;color:var(--muted);padding:5px 0;font-size:12px}.toolbar160>button:hover{color:var(--text)}.toolbar160 .workspace-more161{font-size:23px;min-width:38px;padding:0 8px;margin-left:auto;line-height:1.1}.temporary161{font-size:11px;color:var(--muted);order:-1}.primary{background:linear-gradient(125deg,#756094,#635480)}#composer{background:var(--card);border-color:#4c4563!important;animation:none!important;box-shadow:0 5px 20px #00000012}#composer:focus-within{border-color:#8d7da8!important}#composer button{box-shadow:none}#send{background:#7b669b!important}#mic,.attach160{background:transparent;border-color:var(--line);color:var(--muted)}.ambient160:before{background:radial-gradient(ellipse at 65% 5%,#77619f,transparent 50%)}.ambient160:after{display:none}#welcome h2{background:linear-gradient(100deg,#b1a1cd,#8d93b2);background-clip:text}.signal{box-shadow:0 0 0 10px #8573a809;animation:none;border-color:#514660}.cards button{background:#ffffff02;border-color:var(--line);padding:20px;border-radius:15px}.cards button:hover{background:#ffffff05;border-color:#655875}.cards b{font-size:14px}.cards span{line-height:1.5}.light #new.primary{background:#e9e1f2;color:#342942}.light #composer{background:var(--card)}.light .cards button{background:var(--card)}
#settings{width:610px;padding:28px;border-radius:22px}#settings .dialog-title{margin-bottom:8px}#settings .dialog-title h2{font-size:25px;color:var(--text);background:none}#settings>.muted160{margin:0 0 24px}.settings-group160{background:transparent;margin:0;border:0;border-bottom:1px solid var(--line);border-radius:0;padding:18px 0}.settings-group160:last-of-type{border-bottom:0}.settings-group160>summary{font-weight:500;font-size:15px;color:var(--text);padding:2px 0;list-style:none;display:flex;justify-content:space-between}.settings-group160>summary:after{content:'＋';font-size:16px;color:var(--muted)}.settings-group160[open]>summary:after{content:'−'}.settings-grid160{grid-template-columns:1fr;gap:0;margin-top:12px}.settings-grid160 label{display:grid;grid-template-columns:minmax(110px,1fr) minmax(140px,1fr);align-items:center;margin:9px 0;color:var(--muted);font-size:12px;gap:18px}.settings-grid160 select,.settings-grid160 input{font-size:13px;padding:9px 11px;border-radius:9px}.settings-grid160 label:has(textarea){display:flex;align-items:stretch}.settings-grid160 textarea{font-size:13px;color:var(--text)}.settings-group160>button{border:0;color:var(--muted);padding:6px 0;margin-top:12px;font-size:11px}.settings-group160 .settings-link161{font-size:13px;color:var(--text);border:1px solid var(--line);padding:10px 15px}.settings-group160>.primary{padding:10px 14px;color:white;border-radius:10px}.settings-group160>button+button{margin-left:14px}.settings-group160>label{font-size:12px;color:var(--muted)}#settings>.muted160:last-child{font-size:10px;line-height:1.6;margin:18px 0 0}.mode-card160{background:var(--card);border-color:var(--line)}.message-tools{opacity:.75}.message-tools button{border-color:transparent}.message-tools button:hover{border-color:var(--line);opacity:1}
@media(max-width:760px){#settings{padding:21px}.toolbar160{padding:0 18px 10px}.settings-grid160 label{grid-template-columns:1fr 1fr;gap:12px}.settings-grid160 select{max-width:100%}.nav160 button{padding:10px}aside footer small{margin-top:6px}}

/* 1.7: personal account card and readable conversation typography. */
#accountExit[hidden]{display:none!important}aside footer>#settingsNav{display:flex!important;align-items:center;justify-content:center;width:100%;padding:11px 14px!important;margin:0 0 12px!important;background:#2b243d;border:1px solid #76618f80;color:#e8dff6;font-size:14px;font-weight:600;border-radius:12px}aside footer>#settingsNav:hover{background:#3b2f50}#accountProfile.profile-card170{display:flex;align-items:center;gap:10px;width:100%;padding:12px 9px;margin:0;border:1px solid var(--line);background:var(--card);border-radius:14px;text-align:left}.avatar170{flex-shrink:0;display:grid;place-items:center;width:39px;height:39px;object-fit:cover;background:#625078;border-radius:50%;font-size:17px;font-weight:650;color:white}.profile-label170{flex:1;min-width:0}.profile-label170 strong{display:block;font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.profile-label170 small{font-size:10px!important;margin-top:4px!important;letter-spacing:0!important;opacity:1!important;color:var(--muted)}.profile-card170>span:last-child{color:var(--muted)}.profile-summary170{display:flex;align-items:center;gap:17px;margin:12px 0 25px}.profile-summary170 .avatar170{width:70px;height:70px;font-size:28px}.profile-summary170 h3{font-size:22px;overflow-wrap:anywhere}.account-action170{display:block;width:100%;text-align:left;margin:14px 0!important;padding:14px!important;border:1px solid var(--line)}.profile-error170{color:#d8a8b3;white-space:pre-wrap}.light .profile-error170{color:#a42c48}.light aside footer>#settingsNav{color:#362349;background:#e6dbef}#history .history-row button:first-child{font-family:'Segoe UI',system-ui,sans-serif;font-size:14px;font-weight:600;letter-spacing:.12px;padding-top:13px;padding-bottom:13px;color:var(--text);white-space:normal;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.history-row{border-bottom-color:#ffffff08}
.message.assistant{width:100%;max-width:100%;padding:15px 4px;background:transparent!important;border:0;margin-bottom:26px}.message.user{max-width:82%;padding:14px 20px}.content160:has(.prose170){white-space:normal}.prose170{line-height:1.8;color:var(--text)}.prose170 p{color:inherit;margin:.7em 0 1em;line-height:inherit}.prose170 h2,.prose170 h3,.prose170 h4{background:none;color:#cbbbe8;font-weight:650;letter-spacing:-.3px;line-height:1.35;margin:1.35em 0 .6em}.prose170 h2{font-size:1.5em}.prose170 h3{font-size:1.25em}.prose170 h4{font-size:1.12em}.prose170>:first-child{margin-top:0}.prose170 strong{font-weight:700;color:#f0e7ff}.prose170 ul,.prose170 ol{padding-left:1.5em;margin:.8em 0 1.2em}.prose170 li{padding-left:.3em;margin:.5em 0}.prose170 li::marker{color:#b29ccc}.prose170 blockquote{margin:1em 0;padding:10px 18px;border-left:3px solid #947bab;background:#9582b00b;color:var(--muted)}.prose170 a{color:#abbbec;text-decoration:underline;text-underline-offset:3px}.prose170 code{font-family:Consolas,ui-monospace,monospace;font-size:.88em;background:#927bb224;padding:2px 5px;border-radius:5px}.prose170 .code170{overflow:hidden;border:1px solid var(--line);border-radius:13px;margin:1em 0;background:#090d19}.prose170 .code-head170{display:flex;align-items:center;justify-content:space-between;padding:9px 14px;background:#ffffff04;color:var(--muted);font:11px system-ui}.code-head170 button{font-size:11px;padding:4px 8px;border:0}.content160 .code170 pre{border-radius:0;background:transparent;margin:0;padding:16px}.prose170 pre code{padding:0;background:none;border-radius:0;color:#dbe4f5}.prose170 hr{border:0;border-top:1px solid var(--line);margin:1.5em 0}.table170{overflow:auto;margin:1em 0;border:1px solid var(--line);border-radius:12px}.table170 table{border-collapse:collapse;min-width:100%}.table170 th,.table170 td{padding:10px 14px;border-bottom:1px solid var(--line);text-align:left;font-size:.9em}.table170 th{background:#8e76a815;color:#cfbce7}.light .prose170 h2,.light .prose170 h3,.light .prose170 h4{color:#654a84}.light .prose170 strong{color:#31253e}.light .prose170 a{color:#365da0}.light .prose170 .code170{background:#eef0f7}.light .prose170 pre code{color:#253350}.generated170{background:transparent;border:0;padding:0;max-width:min(100%,560px)}.file-chip160.generated170 img{width:100%;height:auto;max-height:560px;object-fit:contain;margin:0 0 10px;border-radius:16px}.download170{display:inline-block;padding:10px 14px;margin-bottom:16px;border:1px solid var(--line);border-radius:10px;color:var(--text);font-size:13px;text-decoration:none}
@media(max-width:760px){.profile-label170 strong{font-size:12px}#accountProfile.profile-card170{padding:10px}.message.assistant{padding:12px 2px}.prose170 h2{font-size:1.35em}.message.user{max-width:92%}.profile-summary170 h3{font-size:19px}}