.mb-artifact-panel{position:relative;order:3;width:clamp(340px,var(--mb-artifact-width,50vw),calc(100vw - var(--sidebar-w) - 340px));height:100%;min-height:0;flex:none;display:flex;flex-direction:column;border-left:1px solid var(--line);background:var(--bg);color:var(--fg);overflow:hidden}
.mb-artifact-resizer{position:absolute;left:0;top:0;bottom:0;width:7px;cursor:col-resize;touch-action:none;z-index:5;outline:none}
.mb-artifact-resizer:hover,.mb-artifact-resizer:focus-visible,.resizing>.mb-artifact-resizer{background:var(--accent)}
.mb-artifact-panel.resizing{user-select:none}.mb-artifact-panel.resizing iframe{pointer-events:none}
.mb-artifact-panel.expanded>.mb-artifact-resizer{display:none}
.mb-artifact-panel.expanded{position:fixed;inset:0;width:100%;z-index:40;border:0}
.mb-artifact-head{display:flex;align-items:center;gap:10px;min-height:68px;padding:12px 18px;border-bottom:1px solid var(--line);flex:none}
.mb-artifact-heading{min-width:0;flex:1;display:flex;flex-direction:column;gap:2px}
.mb-artifact-heading strong{font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mb-artifact-eyebrow{font-size:10px;letter-spacing:.1em;color:var(--muted);font-weight:600}
.mb-artifact-select{margin:10px 16px 0;width:calc(100% - 32px);flex:none}
.mb-artifact-toolbar{display:flex;align-items:center;flex-wrap:wrap;gap:6px;padding:10px 16px;border-bottom:1px solid var(--line);flex:none}
.mb-artifact-tabs{display:flex;gap:2px;background:var(--bg-subtle);border:1px solid var(--line);padding:3px;border-radius:8px}
.mb-artifact-tabs .btn{border:0;background:transparent;color:var(--muted);box-shadow:none}
.mb-artifact-tabs .on{background:var(--bg);color:var(--fg);box-shadow:0 1px 3px #0002}
.mb-artifact-body{flex:1;min-height:0;min-width:0;display:flex;overflow:hidden;background:var(--bg-subtle)}
.mb-artifact-canvas{height:100%;width:100%;display:flex;justify-content:center;min-height:0;overflow:auto}
.mb-artifact-frame{display:block;width:100%;height:100%;border:0;background:white;flex:none}
.mb-artifact-canvas.phone{padding:16px}
.mb-artifact-canvas.phone .mb-artifact-frame{max-width:390px;border:1px solid var(--line);border-radius:12px;box-shadow:0 4px 20px #0001}
.mb-artifact-code{width:100%;height:100%;min-height:0;resize:none;border:0;outline:none;border-radius:0;padding:20px;background:var(--code-bg);color:var(--fg);font:13px/1.65 var(--mono);tab-size:2}
.mb-artifact-code:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}
.mb-artifact-document{width:100%;overflow:auto;padding:20px}
.mb-artifact-state{margin:auto;padding:32px;text-align:center;color:var(--muted)}
.mb-artifact-footer{flex:none;border-top:1px solid var(--line);padding:10px 16px 14px;background:var(--bg)}
.mb-artifact-footer p{margin:0 0 9px;font-size:11px}
.mb-artifact-actions{display:flex;justify-content:flex-end;gap:8px;flex-wrap:wrap}
.app:has(>.mb-artifact-panel) .artifact{flex-wrap:wrap}
.app:has(>.mb-artifact-panel) .artifact .facts{width:100%;margin:0}
.app:has(>.mb-artifact-panel) .topbar{flex-wrap:wrap;height:auto;min-height:48px;padding-top:6px;padding-bottom:6px}
.app:has(>.mb-artifact-panel) .composer .bar{flex-wrap:wrap}
@media(min-width:1001px) and (max-width:1300px){.app:has(>.mb-artifact-panel)>.sidebar{width:190px}}
@media(max-width:1000px){.mb-artifact-panel{position:fixed;inset:0;width:100%;height:100dvh;z-index:40;border:0}.mb-artifact-resizer{display:none}.mb-artifact-head{padding:10px 12px;min-height:58px}.mb-artifact-toolbar{padding:8px 12px}.mb-artifact-footer{padding-bottom:max(12px,env(safe-area-inset-bottom))}}
@media print{.mb-artifact-panel{display:none}}

/* MakeBotAI: quieter chrome, familiar green accents, generous writing space. */
:root{--fg:#24322d;--muted:#63716b;--faint:#79857f;--line:#dfe6e1;--line-soft:#edf1ee;--bg:#fff;--bg-subtle:#f6f8f6;--bg-hover:#eaf0eb;--accent:#327253;--accent-bg:#e8f2ec;--success:#357956;--success-bg:#e9f4ed;--user-bg:#f0f4f1;--code-bg:#f5f7f5;--radius:12px;--sidebar-w:252px;--mb-shadow:0 4px 24px #233c2d08}
[data-theme=dark]{--fg:#e3eae5;--muted:#a7b4ac;--faint:#98a69e;--line:#35423b;--line-soft:#2a342e;--bg:#1a211d;--bg-subtle:#151c18;--bg-hover:#29372e;--accent:#95c9a9;--accent-bg:#293f30;--success:#44845e;--success-bg:#273e2e;--user-bg:#2a372f;--code-bg:#151c18;--mb-shadow:0 4px 24px #0002}
body{font-size:14px;letter-spacing:-.012em}.app{background:var(--bg)}
.app>.sidebar{background:var(--bg-subtle);border-right:0;padding:0 8px}
.sidebar .brand{height:68px;border-bottom:0;padding:16px 10px;font-weight:650;letter-spacing:-.035em;gap:9px}
.sidebar .brand svg{color:var(--success)}.sidebar .brand .btn{background:var(--bg);border-color:var(--line);border-radius:20px;padding:5px 10px;font-size:11px}
.sidebar .list{padding:8px 2px;scrollbar-width:thin}.sidebar .group{font-size:11px;font-weight:600;padding:12px 12px 6px;color:var(--faint)}
.sidebar .conv{border:0;border-radius:10px;padding:9px 12px;margin:2px 0;min-height:36px}.sidebar .conv.active,.sidebar .conv.on{background:var(--accent-bg);color:var(--accent)}
.sidebar .conv .title{font-size:13px}.sidebar .foot{border-top:1px solid var(--line-soft);padding:9px 2px;gap:2px}
.sidebar .navbtn{border-radius:9px;padding:6px 12px;font-size:12px;color:var(--muted)}.sidebar .navbtn:hover{background:var(--bg-hover);color:var(--fg)}
.sidebar .userline{padding:8px 10px;margin-bottom:3px}.sidebar .avatar{background:var(--accent-bg);color:var(--accent)}
.main>.topbar{height:68px;min-height:68px;border-bottom:0;padding:14px 26px;background:var(--bg);gap:12px}
.topbar>.muted{font-size:11px}.topbar .btn{border-radius:20px;padding:6px 11px;background:transparent;border-color:var(--line-soft)}
.topbar>div:first-of-type>.btn{font-size:15px;font-weight:600;border-color:transparent;padding-left:4px}
.chatscroll{scrollbar-width:thin}.thread{max-width:850px;padding:30px 32px 36px;gap:28px}
.msg .who{font-size:11px;color:var(--muted);margin-bottom:8px}.msg.user .bubble{border:0;border-radius:20px 20px 5px 20px;padding:12px 18px;background:var(--user-bg);line-height:1.75}
.msg.assistant .bubble{line-height:1.8}.md{font-size:15px;line-height:1.85}.md pre{border-radius:12px}.md p{margin-top:0}.artifact{border-radius:14px;padding:13px 15px;background:var(--bg);box-shadow:var(--mb-shadow);gap:12px}.artifact .badge{text-transform:uppercase;font-size:10px;letter-spacing:.025em;padding:7px 9px;background:var(--accent-bg);border:0;color:var(--accent)}
.main>.composer{border-top:0;padding:10px 26px 16px;background:var(--bg);flex-shrink:0}
.composer>.box{max-width:800px;border:1px solid var(--line);border-radius:25px;background:var(--bg-subtle);box-shadow:var(--mb-shadow);padding:5px 5px 4px;transition:border-color .15s,box-shadow .15s}
.composer>.box:focus-within{border-color:var(--accent);box-shadow:0 0 0 2px color-mix(in srgb,var(--accent) 9%,transparent)}
.composer .box textarea{background:transparent;padding:13px 15px 7px;min-height:46px;font-size:15px;line-height:1.6;border-radius:20px;max-height:200px}
.composer .bar{padding:7px 9px;gap:3px;flex-wrap:wrap}.composer .bar .btn{border-radius:18px;padding:6px 9px;font-size:12px}
.composer .bar .sendbtn{padding:6px 16px;margin-left:auto;border-radius:22px;min-height:32px}.composer>.attachrow{max-width:800px;margin-inline:auto}.composer>.hint{max-width:800px;padding:9px 8px 0;margin:0 auto;text-align:center;font-size:10px;color:var(--muted)}
.btn{border-radius:10px;transition:background .15s}.btn.sm{border-radius:8px;padding:4px 9px}.btn:focus-visible,.navbtn:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.input,.textarea,.select{border-radius:10px}.dialog{border-radius:18px;box-shadow:0 18px 70px #0002}.card{border-radius:14px}
/* A focused welcome: four real draft actions and the two existing agents. */
.welcome.mb-welcome{width:100%;max-width:850px;margin:auto;padding:clamp(42px,9vh,110px) 32px 36px;text-align:left}
.mb-welcome-brand{font-size:15px;font-weight:650;color:var(--accent);letter-spacing:-.02em;margin-bottom:17px}
.mb-welcome h1{font-size:clamp(28px,2.9vw,42px);font-weight:550;line-height:1.35;letter-spacing:-.055em;margin:0 0 13px;word-break:keep-all;text-wrap:balance}
.mb-welcome-sub{font-size:15px;line-height:1.75;color:var(--muted);margin:0 0 34px;word-break:keep-all}
.mb-starters{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:11px}
.mb-starter{appearance:none;text-align:left;min-width:0;border:1px solid var(--line-soft);background:var(--bg-subtle);border-radius:18px;padding:18px 15px;display:flex;flex-direction:column;align-items:flex-start;color:var(--fg);transition:background .15s,border-color .15s,transform .15s}
.mb-starter:hover{background:var(--accent-bg);border-color:var(--line);transform:translateY(-2px)}.mb-starter:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.mb-starter-icon{color:var(--accent);margin-bottom:22px;line-height:1}.mb-starter strong{font-size:13px;font-weight:550;margin-bottom:6px}.mb-starter-desc{font-size:11px;line-height:1.6;color:var(--muted);word-break:keep-all}
.mb-explore{display:flex;align-items:center;gap:20px;margin-top:26px;padding-top:22px;border-top:1px solid var(--line-soft);flex-wrap:wrap}.mb-explore-label{font-size:11px;color:var(--faint)}
.mb-explore>a{display:flex;align-items:center;gap:10px;color:var(--muted);text-decoration:none;border-radius:10px;padding:5px 4px;flex:1;min-width:165px}.mb-explore>a:hover{color:var(--accent);background:var(--bg-subtle)}.mb-explore>a>svg{width:18px;height:18px;flex-shrink:0}.mb-explore>a>span:nth-child(2){display:flex;flex-direction:column;gap:3px;flex:1}.mb-explore strong{font-size:12px;font-weight:550;color:var(--fg)}.mb-explore small{font-size:10px}.mb-explore>a>span:last-child{font-size:14px;color:var(--faint)}
.mb-artifact-panel{background:var(--bg);border-left-color:var(--line-soft)}.mb-artifact-head{min-height:68px}.mb-artifact-toolbar{border-bottom-color:var(--line-soft)}.mb-artifact-tabs{border:0;padding:4px;border-radius:11px}.mb-artifact-tabs .btn{border-radius:8px}.mb-artifact-footer{border-top-color:var(--line-soft)}
.app:has(>.mb-artifact-panel) .thread{padding-inline:22px}.app:has(>.mb-artifact-panel) .main>.topbar{padding-inline:18px;min-height:68px}.app:has(>.mb-artifact-panel) .main>.composer{padding-inline:18px}
@media(min-width:769px) and (max-height:850px){.sidebar .navbtn{padding-block:4px}.sidebar .brand{height:58px}.sidebar .foot{gap:0}.welcome.mb-welcome{padding-top:38px}}
@media(max-width:1100px){.mb-starters{grid-template-columns:repeat(2,minmax(0,1fr))}.mb-starter-icon{margin-bottom:12px}.mb-explore-label{width:100%}.mb-explore{gap:10px}.mb-welcome h1{font-size:32px}}
@media(max-width:768px){.main>.topbar{height:58px;min-height:58px;padding:10px 14px;gap:8px}.topbar .btn{font-size:12px;padding:5px 8px}.main>.composer{padding:7px 12px max(9px,env(safe-area-inset-bottom))}.composer>.box{border-radius:22px}.composer .bar{padding:4px;gap:0}.composer .bar .btn{font-size:11px;padding:5px 7px}.composer .box textarea{font-size:16px}.composer>.hint{font-size:9px;padding-top:7px}.thread{padding:20px 18px;gap:24px}.md{font-size:14px}.welcome.mb-welcome{padding:38px 22px 24px}.mb-welcome h1{font-size:30px}.mb-welcome-sub{font-size:13px;margin-bottom:24px}.mb-starters{gap:8px}.mb-starter{padding:14px 13px;border-radius:15px}.mb-starter-desc{font-size:10px}.mb-explore{margin-top:20px;padding-top:16px;gap:8px}.mb-explore>a{min-width:140px}.mb-welcome-brand{font-size:13px;margin-bottom:14px}.mb-artifact-footer .btn{min-height:34px}.app:has(>.mb-artifact-panel) .main>.composer{padding-inline:12px}}
@media(prefers-reduced-motion:reduce){.mb-starter,.btn,.composer>.box{transition:none}.mb-starter:hover{transform:none}}
/* Keep the first prompt close to the welcome, then pin it below ongoing chats. */
.main:has(.mb-welcome)>.chatscroll{flex:0 1 auto;margin-top:auto;min-height:0}
.main:has(.mb-welcome)>.composer{margin-bottom:auto;padding-top:0}
.main:has(.mb-welcome) .welcome{padding-top:30px;padding-bottom:28px}
@media(max-width:768px){.main:has(.mb-welcome) .welcome{padding-top:24px;padding-bottom:24px}}

.mb-ai-notice{font-size:11px;color:var(--muted);margin-bottom:4px}

/* Shared visual system, loaded by both the main application and the separate agents application. */
:root{--fg:#242424;--muted:#676767;--faint:#858585;--line:#e5e5e5;--line-soft:#eeeeee;--bg:#ffffff;--bg-subtle:#f8f8f8;--bg-hover:#ededed;--accent:#242424;--accent-bg:#eeeeee;--success:#242424;--success-bg:#f1f1f1;--user-bg:#f4f4f4;--code-bg:#f7f7f8;--radius:12px;--mb-shadow:0 2px 8px #00000004;--subtle:var(--bg-subtle);--panel:#ffffff;--text:var(--fg);--line-strong:#d9d9d9;--accent-weak:var(--accent-bg);--accent-text:#ffffff;--good:#287342;--good-weak:#edf7ef;--shadow:var(--mb-shadow)}
:root[data-theme=dark]{--fg:#ececec;--muted:#b4b4b4;--faint:#959595;--line:#3d3d3d;--line-soft:#353535;--bg:#212121;--bg-subtle:#191919;--bg-hover:#303030;--accent:#ececec;--accent-bg:#343434;--success:#ececec;--success-bg:#303030;--user-bg:#303030;--code-bg:#181818;--subtle:var(--bg-subtle);--panel:#262626;--text:var(--fg);--line-strong:#484848;--accent-weak:var(--accent-bg);--accent-text:#171717;--good:#93ce9d;--good-weak:#26392a;--shadow:none;--mb-shadow:none}
/* Restore the bordered, practical feel across the chat and tools. */
.app>.sidebar{background:var(--bg-subtle);border-right:1px solid var(--line)}.sidebar .brand{border-bottom:1px solid var(--line);color:var(--accent);height:60px}.sidebar .group{color:var(--muted)}.sidebar .navbtn{color:var(--fg)}
.main>.topbar{border-bottom:1px solid var(--line);background:var(--bg-subtle);height:60px;min-height:60px}.app:has(>.mb-artifact-panel) .main>.topbar{min-height:60px}.mb-artifact-head{min-height:60px;background:var(--bg-subtle)}.mb-artifact-panel{border-left:1px solid var(--line)}
.composer>.box{border-radius:15px;background:var(--panel);border-color:var(--line-strong)}.composer .bar .btn{border-radius:8px}.composer .bar .sendbtn{border-radius:9px}.msg.user .bubble{border-radius:12px;background:var(--user-bg);border:1px solid var(--line-soft)}.artifact{border-radius:10px;border-color:var(--line);background:var(--panel)}
.main:has(.mb-welcome)>.chatscroll{margin-top:0;flex:1}.main:has(.mb-welcome)>.composer{margin-bottom:0;padding-top:10px}.welcome.mb-welcome{max-width:960px}.main:has(.mb-welcome) .welcome{padding-top:40px;padding-bottom:24px}.mb-welcome h1{font-size:32px;letter-spacing:-.035em}.mb-welcome-brand{margin-bottom:10px}.mb-welcome-sub{margin-bottom:22px}.mb-starter{border:1px solid var(--line);background:var(--panel);border-radius:12px;padding:16px}.mb-starter-icon{margin-bottom:15px}.mb-starter-desc{font-size:12px}.mb-explore{border-top-color:var(--line);margin-top:20px;padding-top:16px}.mb-format-strip{display:flex;flex-wrap:wrap;gap:8px;padding:16px 0;border-bottom:1px solid var(--line);margin-bottom:18px}.mb-format-strip span{font-size:11px;padding:5px 9px;border:1px solid var(--line);border-radius:6px;background:var(--bg-subtle);color:var(--muted)}.mb-welcome-note{font-size:12px;color:var(--muted);line-height:1.7;margin:16px 0 0}
/* Public home, features, plan overview, and contact. */
.landing{background:var(--bg);font-size:15px}.landing .lwrap{max-width:1180px;padding:0 30px}.landing header{padding:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--panel)}.landing .ltop{padding:20px 0;align-items:center}.landing .wordmark{font-size:21px;color:var(--accent)}.landing .wordmark small{font-size:11px}.landing .ltabs{margin:0;border-bottom:0;gap:8px}.landing .ltab{padding:11px 20px;margin:0;font-size:14px;border-bottom:3px solid transparent}.landing .ltab[aria-selected=true]{border-bottom-color:var(--success);background:var(--bg-subtle);color:var(--accent)}.landing .pill{border-radius:8px;padding:7px 12px}.landing .pill.solid{background:var(--accent);border-color:var(--accent);color:var(--accent-text)}.landing main{padding:38px 0 46px}.landing h1{font-size:36px;letter-spacing:-.04em}.landing .lede{max-width:65ch;font-size:15px;line-height:1.8}.landing .lbtn{border-radius:9px;padding:10px 16px;background:var(--panel);border-color:var(--line-strong)}.landing .lbtn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-text)}.landing .section-label{color:var(--accent);font-size:11px;letter-spacing:.05em;font-weight:650}.landing .lmeta{margin-top:22px;padding-top:16px}.landing footer{background:var(--bg-subtle);border-top:1px solid var(--line);padding:24px 0}.landing .foot-row{font-size:12px}
.mb-public-hero{display:grid;grid-template-columns:1.04fr 1fr;gap:48px;align-items:center;padding:28px 0 42px}.mb-public-hero h1{font-size:clamp(34px,3.5vw,49px);line-height:1.3;letter-spacing:-.05em}.mb-public-hero h1>span{color:var(--accent)}.mb-hero-copy>.lede{max-width:42ch}.mb-hero-meta{font-size:11px;line-height:1.6;color:var(--muted);margin:16px 0 0}.mb-product-demo{border:1px solid var(--line-strong);border-radius:16px;background:var(--panel);box-shadow:0 12px 32px #00000008;overflow:hidden;transform:none}.mb-demo-head{display:flex;align-items:center;gap:8px;background:var(--bg-subtle);border-bottom:1px solid var(--line);padding:14px 18px;font-size:12px}.mb-demo-head>span{margin-left:auto;font-size:9px;letter-spacing:.1em;color:var(--muted)}.mb-demo-prompt{margin:20px 20px 16px 52px;padding:11px 14px;border-radius:10px;background:var(--user-bg);font-size:13px}.mb-demo-answer{padding:0 20px;font-size:12px;color:var(--muted)}.mb-demo-result{padding:4px 20px 22px;display:grid;grid-template-columns:1fr 1fr;gap:12px}.mb-demo-chart{border:1px solid var(--line);border-radius:8px;padding:13px;background:var(--bg)}.mb-demo-chart>span{font-size:9px;color:var(--muted);letter-spacing:.06em}.mb-demo-bars{height:92px;display:flex;gap:9px;align-items:flex-end;margin-top:14px;border-bottom:1px solid var(--line)}.mb-demo-bars b{flex:1;background:var(--success);border-radius:4px 4px 0 0;opacity:.85}.mb-demo-bars b:nth-child(even){opacity:.5}.mb-demo-files{display:flex;flex-direction:column;gap:8px}.mb-demo-files>div{flex:1;border:1px solid var(--line);border-radius:8px;padding:10px;display:flex;gap:8px;align-items:center}.mb-demo-files span{font-size:8px;color:var(--accent);background:var(--accent-bg);padding:4px;border-radius:4px}.mb-demo-files strong{font-size:10px;font-weight:500;overflow-wrap:anywhere}.mb-demo-input{margin:0 18px 18px;padding:13px;border:1px solid var(--line);border-radius:10px;font-size:11px;color:var(--faint)}
.mb-capabilities{border-top:1px solid var(--line);padding-top:25px}.mb-section-heading{display:flex;gap:12px;align-items:baseline;justify-content:space-between;margin-bottom:16px}.mb-section-heading h2{font-size:20px;margin:0;letter-spacing:-.03em}.mb-section-heading>span{font-size:12px;color:var(--muted)}.mb-capability-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.mb-capability{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:20px;color:var(--fg);text-decoration:none}.mb-capability:hover{border-color:var(--accent);background:var(--bg-subtle);text-decoration:none}.mb-capability>svg{color:var(--accent);margin-bottom:12px}.mb-capability h3{font-size:15px;margin-bottom:6px}.mb-capability p{font-size:12px;line-height:1.65;color:var(--muted);margin:0}.mb-capability-arrow{position:absolute;right:18px;top:18px;color:var(--faint)}.mb-public-band{display:flex;align-items:center;gap:24px;background:var(--accent-bg);border:1px solid var(--line);padding:24px;border-radius:12px;margin-top:24px}.mb-public-band>div{flex:1}.mb-public-band h2{font-size:18px;margin-bottom:8px}.mb-public-band p{font-size:13px;color:var(--muted);margin:0;max-width:75ch}.mb-public-band .lbtn{flex:none}
.landing .mb-tab-features .llist{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.landing .llist li{border:1px solid var(--line);background:var(--panel);border-radius:10px;padding:0 20px}.landing .llist li+li{border-top:1px solid var(--line)}.landing .item{padding:20px 0}.landing .i-name{font-size:17px;color:var(--accent)}.landing .i-desc{font-size:14px;line-height:1.75}.landing .mb-tab-plans .llist{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.landing .mb-tab-plans .i-head{display:block}.landing .mb-tab-plans .i-name{display:block;font-size:20px;margin-bottom:12px}.landing .mb-tab-plans .i-num{display:block;font-size:13px}.landing .mb-tab-contact{max-width:780px;margin:0 auto;background:var(--panel);border:1px solid var(--line);border-top:1px solid var(--line);border-radius:12px;padding:32px}.landing .mb-tab-contact h1{font-size:30px}
/* Plans, sign-in, all tool pages, guide, legal pages and release notes. */
.plans{max-width:1180px;padding:30px 28px 60px}.plans>h1{font-size:32px;color:var(--accent);margin-top:28px}.plans>.muted{font-size:14px}.plangrid{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:28px 0}.plan{background:var(--panel);border:1px solid var(--line);border-top:1px solid var(--line);border-radius:12px;padding:22px 18px;gap:14px}.plan.current{box-shadow:0 0 0 2px var(--accent-bg)}.plan .name{font-size:20px;flex-wrap:wrap}.plan .lim{font-size:26px}.plan li{padding:6px 0;border-bottom:1px solid var(--line-soft);font-size:12px}.plan li:last-child{border:0}.cmp{background:var(--panel);border-radius:12px;overflow:auto}.cmp table{min-width:600px}.cmp th,.cmp td{padding:12px 16px}.cmp thead th{color:var(--accent);background:var(--accent-bg)}
.login{background:var(--bg-subtle)}.login .top{border-top:1px solid var(--line);background:var(--panel);padding:16px 26px}.login .card{width:calc(100% - 36px);max-width:450px;border:1px solid var(--line-strong);border-top:1px solid var(--line);border-radius:14px;box-shadow:var(--mb-shadow);padding:30px;margin:55px auto;background:var(--panel)}.login .card h1{color:var(--accent);font-size:27px}.login .input{min-height:44px}.login .btn.block{min-height:44px}.login .tabs button{flex:1}.login .tabs button.on{border-color:var(--accent);color:var(--accent)}
.page{background:var(--bg-subtle)}.pagewrap{max-width:1160px;padding:28px 26px 52px}.pagewrap>h1{font-size:29px;color:var(--accent);margin-bottom:16px}.pagewrap .card{border:1px solid var(--line);border-radius:12px;background:var(--panel);box-shadow:var(--mb-shadow);overflow:hidden}.pagewrap .card .head{background:var(--accent-bg);border-bottom:1px solid var(--line);padding:12px 16px;color:var(--accent)}.pagewrap .card .body{padding:18px}.pagewrap>.muted{line-height:1.8}.pagewrap .dropzone{background:var(--panel);border:1px dashed var(--accent);padding:40px 20px;border-radius:12px}.pagewrap .split{gap:18px}.pagewrap .stat3 .s{background:var(--panel);padding:16px}.pagewrap .stat3 .n{color:var(--accent)}.pagewrap .console,.pagewrap .logview{border-color:var(--line-strong);background:var(--code-bg)}.pagewrap .clhead{background:var(--bg-subtle);padding:14px 16px;margin:-1px -1px 10px}.pagewrap .cl{padding:0 16px 12px}.dialog{border:1px solid var(--line-strong);border-radius:12px;background:var(--panel)}.dialog .dhead{background:var(--bg-subtle);border-bottom:1px solid var(--line)}.dialog .dfoot{background:var(--bg-subtle)}.dialog .tabs button.on{color:var(--accent);border-color:var(--accent)}.tabs{gap:5px}.tabs button{border-radius:6px 6px 0 0}.tabs button.on{background:var(--accent-bg)}.pagewrap table.plain th{background:var(--bg-subtle);color:var(--accent)}.pagewrap table.plain td,.pagewrap table.plain th{padding:10px 12px}
/* Deal / Launch share these styles even though their JavaScript app is separate. */
.mb-agent-app{background:var(--bg-subtle);color:var(--fg);font-size:14px}.mb-agent-app .topbar{background:var(--panel);border-top:1px solid var(--line);border-bottom:1px solid var(--line);backdrop-filter:none}.mb-agent-app .topbar-in{max-width:1180px;padding:16px 26px;gap:16px}.mb-agent-app .logo{font-size:18px;color:var(--accent)}.mb-agent-app .logo-mark{background:var(--success);color:white;border-radius:6px}.mb-agent-app .nav{gap:5px}.mb-agent-app .nav a{font-size:13px;border-radius:7px;padding:7px 12px}.mb-agent-app .nav a.on{background:var(--accent-bg);color:var(--accent);font-weight:600}.mb-agent-app .iconbtn{border-color:var(--line);background:var(--bg-subtle);height:34px;display:inline-flex;align-items:center;justify-content:center;gap:5px}.mb-agent-app .page{max-width:1180px;padding:26px 26px 60px}.mb-agent-app .page>.stack{gap:20px}.mb-agent-app .card{border-color:var(--line);border-radius:12px;padding:24px;background:var(--panel);box-shadow:var(--mb-shadow)}.mb-agent-app .page>.stack>form.card:first-child,.mb-agent-app .page>.stack>section.card:first-child{border-top:1px solid var(--line);background:linear-gradient(120deg,var(--bg-subtle),var(--panel) 65%)}.mb-agent-app h1{font-size:29px;color:var(--accent);margin-bottom:5px}.mb-agent-app h2{font-size:18px}.mb-agent-app .card .input,.mb-agent-app .card .textarea{background:var(--panel);border-color:var(--line-strong);border-radius:8px}.mb-agent-app .btn{border-radius:8px;font-size:13px;min-height:38px}.mb-agent-app .btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-text)}.mb-agent-app .fold{border-top-color:var(--line);padding-top:14px}.mb-agent-app .entry.big{background:var(--accent-bg)}.mb-agent-app .list-item{padding:14px 0}.mb-agent-app .jobgrid{grid-template-columns:290px minmax(0,1fr);gap:20px}.mb-agent-app .offers th{background:var(--bg-subtle);color:var(--accent);padding:10px}.mb-agent-app .offer-card{background:var(--panel)}.mb-agent-app .launch-items li{padding:12px 0}.mb-ui-icon{width:18px;height:18px;flex:none;vertical-align:middle;display:inline-block}.mb-agent-intro{display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center;margin-bottom:5px}.mb-agent-intro p{font-size:13px;color:var(--muted);margin-top:7px;max-width:70ch;line-height:1.8}.mb-agent-intro .mb-agent-steps{display:flex;gap:7px;flex-wrap:wrap}.mb-agent-steps span{padding:6px 9px;border:1px solid var(--line);border-radius:6px;background:var(--panel);color:var(--muted);font-size:11px}
@media(max-width:1000px){.mb-public-hero{gap:25px}.landing .mb-tab-plans .llist,.plangrid{grid-template-columns:repeat(2,minmax(0,1fr))}.mb-agent-intro{grid-template-columns:1fr}.mb-agent-app .jobgrid{grid-template-columns:1fr}.mb-public-hero h1{font-size:36px}}
@media(max-width:768px){.landing .lwrap{padding:0 20px}.landing .ltop{padding:16px 0}.landing .ltabs{gap:0}.landing .ltab{padding:10px 16px;font-size:13px}.landing main{padding:20px 0 32px}.mb-public-hero{grid-template-columns:1fr;padding:15px 0 30px;gap:26px}.mb-public-hero h1{font-size:37px}.mb-product-demo{transform:none}.mb-capability-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.mb-capability{padding:16px}.mb-section-heading{display:block}.mb-section-heading>span{display:block;margin-top:8px}.mb-public-band{display:block;padding:20px}.mb-public-band .lbtn{margin-top:16px}.landing .mb-tab-features .llist{grid-template-columns:1fr}.landing .mb-tab-contact{padding:22px}.landing .mail{font-size:15px;overflow-wrap:anywhere}.plans{padding:22px 16px 40px}.plans>h1{font-size:27px}.plan{padding:17px 13px}.plan .name{font-size:17px}.plan .lim{font-size:22px}.pagewrap{padding:20px 16px 40px}.pagewrap .split{grid-template-columns:1fr}.main:has(.mb-welcome) .welcome{padding-top:24px}.mb-welcome h1{font-size:28px}.mb-starter{padding:14px}.mb-agent-app .topbar-in{gap:8px;padding:12px 14px;flex-wrap:wrap}.mb-agent-app .nav{order:5;flex-basis:100%;margin:0}.mb-agent-app .topbar-in>.grow{flex:1}.mb-agent-app .logo>span:not(.logo-mark){display:inline}.mb-agent-app .page{padding:20px 14px 40px}.mb-agent-app .card{padding:19px}.mb-agent-app h1{font-size:25px}.mb-agent-app .jobgrid{grid-template-columns:1fr}.mb-agent-app .kv{grid-template-columns:minmax(0,auto) minmax(0,1fr)}.mb-artifact-head{min-height:58px}}
@media(max-width:420px){.mb-demo-result{padding-inline:14px;gap:8px}.mb-demo-files>div{padding:7px;gap:5px}.mb-demo-files strong{font-size:9px}.landing .mb-tab-plans .llist{grid-template-columns:1fr}.plangrid{grid-template-columns:1fr}.mb-capability-grid{grid-template-columns:1fr 1fr}.mb-capability p{font-size:11px}.mb-format-strip{gap:6px}.mb-format-strip span{padding:4px 7px}}
@media(prefers-reduced-motion:reduce){.mb-product-demo{transform:none}}
.mb-code-run{padding:16px;border:1px solid var(--line);border-radius:10px;background:var(--panel);width:100%;min-width:0}.mb-run-head{display:flex;align-items:center;gap:10px}.mb-code-run p{margin:10px 0;font-size:12px}.mb-code-run summary{cursor:pointer;font-size:12px;color:var(--muted);margin:12px 0}.mb-run-output{border-top:1px solid var(--line);margin-top:14px;padding-top:12px}.mb-run-status{color:var(--muted);font-size:11px}.mb-run-output pre{white-space:pre-wrap;overflow-wrap:anywhere;max-height:280px;overflow:auto;font:12px/1.6 var(--mono,monospace);padding:10px;background:var(--code-bg);border-radius:7px}.mb-run-output .err{color:var(--danger,#b91c1c)}.mb-artifact-body.with-run{display:flex;flex-direction:column;overflow:auto}.mb-artifact-body.with-run>.mb-artifact-code{height:45%;min-height:160px;flex:1 0 160px}.mb-artifact-body.with-run>.mb-code-run{border-radius:0;border:0;border-top:1px solid var(--line);flex:none}.mb-preview-warning{font-size:12px;padding:8px 12px;color:var(--warn);background:var(--warn-bg)}

/* v2.0.7: white surfaces, quiet chrome and a focused conversation. */
body,.app,.landing,.page,.mb-agent-app{background:var(--bg)}
.app>.sidebar{background:var(--bg-subtle);border-right:0}
.sidebar .brand{border-bottom:0;color:var(--fg)}
.main>.topbar{background:var(--bg);border-bottom:0;height:64px;min-height:64px}
.sidebar .conv.active,.sidebar .conv.on{background:var(--bg-hover);color:var(--fg)}
.sidebar .foot{border-top-color:var(--line-soft)}
.composer>.box{border-radius:26px;background:var(--user-bg);border:1px solid var(--line-soft);box-shadow:none;padding:7px 7px 5px}
.composer>.box:focus-within{border-color:var(--line-strong);box-shadow:none}
.composer .bar .btn{border-radius:18px;background:transparent}
.composer .bar .sendbtn{border-radius:20px;background:var(--accent);border-color:var(--accent);color:var(--accent-text)}
.msg.user .bubble{border:0;border-radius:22px;background:var(--user-bg)}
.mb-welcome-brand{color:var(--muted);font-weight:500}
.mb-welcome h1{font-weight:550}.mb-starter{border-color:var(--line);border-radius:16px;box-shadow:none}
.mb-starter:hover{background:var(--bg-subtle);transform:none}.mb-starter-icon{color:var(--muted)}
.mb-format-strip span{background:transparent;border-color:var(--line-soft);border-radius:20px}
.mb-artifact-head,.mb-artifact-toolbar,.mb-artifact-footer{background:var(--bg)}
.mb-artifact-panel{border-left-color:var(--line)}.artifact{box-shadow:none}
.landing header,.login .top,.mb-agent-app .topbar{border-top:0}
.landing .wordmark,.mb-agent-app .logo{color:var(--fg)}
.landing .ltab{border-bottom-width:2px}.landing .ltab[aria-selected=true]{background:transparent;border-bottom-color:var(--fg);color:var(--fg)}
.landing .lbtn,.landing .pill{border-radius:22px}
.mb-public-band{background:var(--bg-subtle);border-color:var(--line-soft)}
.mb-product-demo{border-color:var(--line);border-radius:18px}
.mb-demo-head{background:var(--bg)}.mb-demo-bars b{background:#8e9691}
.plan{border-top-width:1px;border-radius:16px}.plan.current{border-color:var(--fg);box-shadow:none}
.landing .mb-tab-contact,.login .card{border-top-width:1px}
.login{background:var(--bg)}.login .card{box-shadow:0 8px 30px #00000005}
.pagewrap .card .head,.dialog .dhead,.dialog .dfoot{background:var(--bg)}
.mb-agent-app .page>.stack>form.card:first-child,.mb-agent-app .page>.stack>section.card:first-child{border-top-width:1px;background:var(--panel)}
.mb-agent-app .card{box-shadow:none;border-radius:16px}.mb-agent-app .btn{border-radius:20px}
.mb-agent-app .logo-mark{background:#327253;color:#fff}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-text)}
@media(max-width:768px){.main>.topbar{height:58px;min-height:58px}.composer>.box{border-radius:24px}.mb-starter{border-radius:14px}}
/* One consistent menu column at every viewport size; only its scroll area changes. */
aside.sidebar .foot{display:flex;flex-direction:column;flex-wrap:nowrap;gap:2px;max-height:60%;overflow-y:auto;overscroll-behavior:contain;flex-shrink:0}
aside.sidebar .foot>.navbtn{width:100%;flex:none;min-height:30px;white-space:nowrap}
aside.sidebar .foot>.userline{flex:none;min-height:38px}
aside.sidebar .list{min-height:100px;flex:1;overflow-y:auto}
@media(max-height:900px),(max-width:768px){aside.sidebar .foot{display:flex;max-height:55%;gap:2px}aside.sidebar .list{min-height:100px}aside.sidebar .foot>.navbtn{min-height:32px;padding:6px 12px}}
@media(max-height:460px){aside.sidebar .foot{max-height:55%}aside.sidebar .list{min-height:50px}}

.mb-network-notice{position:fixed;z-index:2000;top:12px;left:50%;transform:translateX(-50%);max-width:calc(100vw - 24px);width:max-content;padding:12px 16px;border:1px solid var(--line);border-radius:12px;background:var(--bg);color:var(--fg);box-shadow:0 4px 18px #0001;display:flex;gap:12px;align-items:center;font-size:13px}
aside.sidebar .userline{min-width:0;flex-wrap:nowrap}aside.sidebar .userline>.grow{min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}aside.sidebar .userline>.avatar,aside.sidebar .userline>.badge{flex-shrink:0}
.app:has(>.mb-artifact-panel) .sidebar .brand{gap:4px;padding-inline:6px}.app:has(>.mb-artifact-panel) .sidebar .brand>.grow{min-width:0}.app:has(>.mb-artifact-panel) .sidebar .brand>.btn{padding-inline:7px;font-size:10px}
/* v2.0.8: conversation-first layout, stable navigation and quiet controls. */
:root{--sidebar-w:256px}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans KR",Arial,sans-serif;letter-spacing:-.015em}
.app>.sidebar.mb-sidebar-v208{padding:0 10px;background:var(--bg-subtle);border-right:0;display:flex;flex-direction:column;overflow:visible;gap:0}
.mb-sidebar-head{height:64px;min-height:64px;display:flex;align-items:center;padding:0 10px;gap:6px}.mb-brand-home{display:flex;align-items:center;gap:9px;background:none;border:0;font-size:16px;font-weight:650;color:var(--fg);padding:0;cursor:pointer;white-space:nowrap}
.mb-sidebar-scroll{min-height:0;flex:1;overflow-y:auto;scrollbar-width:thin;padding:0 0 14px}.mb-new-row{padding:0 0 12px}.mb-new-row .mb-nav-item{font-weight:550}
.mb-nav-item,.mb-primary-nav>.navbtn{display:flex;align-items:center;gap:12px;width:100%;height:38px;min-height:38px;padding:8px 12px;border:0;background:transparent;color:var(--fg);font:inherit;font-size:13px;text-decoration:none;text-align:left;white-space:nowrap;border-radius:9px;cursor:pointer;flex:none}
.mb-nav-item svg,.mb-primary-nav>.navbtn svg{width:19px;height:19px;flex:none;color:var(--fg)}.mb-nav-item:hover,.mb-primary-nav>.navbtn:hover,.mb-brand-home:hover{background:var(--bg-hover)}
.mb-history{padding-top:20px}.mb-history h2{font-size:12px;font-weight:500;color:var(--muted);margin:0;padding:10px 12px}.mb-history .group{font-size:10px;padding:12px 12px 3px;color:var(--faint)}.mb-history-state{font-size:12px;color:var(--muted);padding:10px 12px;line-height:1.6}.mb-history .conv{position:relative;min-height:36px;padding:0 8px 0 12px;display:flex;align-items:center;margin:1px 0;background:transparent}.mb-history .conv.active{background:var(--bg-hover);color:var(--fg)}.mb-conv-select{border:0;background:none;color:inherit;text-align:left;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;padding:9px 0;font:inherit;font-size:13px;flex:1;min-width:0;cursor:pointer}.mb-history .acts{flex:none;gap:2px;display:none}.mb-history .conv:hover .acts,.mb-history .conv:focus-within .acts{display:flex}.mb-history .acts .iconbtn{width:22px;height:25px;padding:3px}.mb-history .acts svg{width:14px;height:14px}
.mb-sidebar-bottom{position:relative;padding:7px 0 9px;border-top:1px solid var(--line-soft);flex:none}.mb-account{display:flex;align-items:center;gap:10px;width:100%;border:0;background:none;padding:9px 10px;text-align:left;border-radius:10px;color:var(--fg);cursor:pointer}.mb-account:hover{background:var(--bg-hover)}.mb-account .avatar{width:30px;height:30px;display:grid;place-items:center;flex:none;background:var(--accent-bg);font-size:12px;border-radius:50%}.mb-account-label{display:flex;flex-direction:column;min-width:0;flex:1;gap:3px}.mb-account-label>span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:12px}.mb-account-label small{font-size:10px;color:var(--muted)}.mb-account-dots{font-size:18px}.mb-mobile-close{display:none}
.mb-more-menu{position:absolute;z-index:100;left:0;right:0;bottom:100%;background:var(--bg);border:1px solid var(--line);box-shadow:0 10px 35px #0002;border-radius:14px;padding:7px;max-height:65vh;overflow-y:auto;display:flex;flex-direction:column}.mb-more-menu>button,.mb-more-menu>a{font:inherit;font-size:13px;text-align:left;color:var(--fg);border:0;background:none;text-decoration:none;padding:10px;border-radius:7px;cursor:pointer}.mb-more-menu>button:hover,.mb-more-menu>a:hover{background:var(--bg-hover)}
.main>.topbar{height:64px;min-height:64px;padding:12px 24px;background:var(--bg);border:0}.main>.topbar>div:first-of-type>.btn{font-size:18px;font-weight:550;border:0}.main>.topbar>.muted{display:none}.thread{max-width:820px;padding:30px 30px 42px;gap:32px}.md{font-size:16px;line-height:1.8}.msg.user .bubble{border:0;background:var(--user-bg);border-radius:22px;padding:12px 18px}.artifact{box-shadow:none;border-radius:15px}
.main>.composer{padding:10px 24px 14px;border:0}.composer>.box{max-width:760px;border:1px solid var(--line);background:var(--bg-subtle);border-radius:28px;padding:6px 7px;box-shadow:0 3px 12px #00000005}.composer>.box:focus-within{border-color:var(--line-strong);box-shadow:0 3px 14px #00000008}.composer .box textarea{font-size:16px;line-height:1.6;padding:12px 14px 8px;min-height:48px}.composer .bar{padding:4px 7px;gap:3px}.composer .bar .btn{border:0;background:transparent;border-radius:20px;font-size:12px;padding:7px 10px}.composer .bar .btn:hover{background:var(--bg-hover)}.composer .bar .sendbtn{background:var(--accent);color:var(--accent-text);border-radius:50%;min-width:34px;min-height:34px;padding:6px 11px}.composer>.hint{font-size:10px;padding-top:10px;max-width:760px}.mb-ai-notice{font-size:11px}
.main:has(.mb-welcome)>.chatscroll{flex:0 1 auto;margin-top:auto;min-height:0}.main:has(.mb-welcome)>.composer{margin-bottom:auto;padding-top:8px}.main:has(.mb-welcome) .welcome{padding:28px 24px 18px;max-width:820px;text-align:center}.mb-welcome-brand,.mb-format-strip,.mb-explore,.mb-welcome-note{display:none}.mb-welcome h1{font-size:32px;font-weight:550;letter-spacing:-.04em;margin-bottom:12px}.mb-welcome-sub{font-size:14px;margin-bottom:28px}.mb-starters{display:flex;flex-wrap:wrap;justify-content:center;gap:8px}.mb-starter{min-width:0;flex-direction:row;align-items:center;gap:8px;padding:10px 14px;border:1px solid var(--line);border-radius:24px;background:var(--bg);box-shadow:none}.mb-starter:hover{transform:none;background:var(--bg-subtle);border-color:var(--line-strong)}.mb-starter-icon{margin:0;display:flex;color:var(--muted)}.mb-starter-icon svg{width:17px;height:17px}.mb-starter strong{margin:0;font-size:12px;font-weight:500}.mb-starter-desc{display:none}
.mb-artifact-code{tab-size:2;resize:none;outline:none}.mb-artifact-code:focus{box-shadow:inset 3px 0 var(--line-strong)}.mb-editor-status{font-size:11px;color:var(--muted)}.mb-editor-status.dirty{color:var(--fg)}
.app:has(>.mb-artifact-panel) .sidebar.mb-sidebar-v208{--sidebar-w:210px}.app:has(>.mb-artifact-panel) .thread{padding-inline:22px}
@media(max-width:768px){.mb-mobile-close{display:inline-flex;margin-left:auto}.app>.sidebar.mb-sidebar-v208{width:260px}.mb-sidebar-head{height:58px;min-height:58px}.main>.topbar{padding:10px 16px;height:58px;min-height:58px}.main:has(.mb-welcome) .welcome{padding:26px 18px 12px}.mb-welcome h1{font-size:26px}.mb-welcome-sub{font-size:13px;margin-bottom:20px}.mb-starter{padding:9px 11px}.main>.composer{padding:8px 12px 14px}.composer>.box{border-radius:24px}.composer .bar{gap:0}.composer .bar .btn{padding:7px;font-size:11px}.md{font-size:15px}.thread{padding:24px 18px}}
.mb-recent-files{margin-top:32px}.mb-recent-files h3{font-size:16px;margin:0}.mb-recent-row{display:flex;align-items:center;gap:12px;padding:14px 0;border-bottom:1px solid var(--line-soft)}.mb-recent-row>.grow{min-width:0;display:flex;flex-direction:column;gap:5px}.mb-recent-row strong{font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mb-recent-row small{font-size:11px}.mb-recent-row .btn{flex:none}.mb-recent-row svg{flex:none}
@media(min-width:1001px){.page:has(.mb-artifact-panel)>.pagewrap{max-width:calc(50vw - 50px);margin-left:24px;margin-right:auto}}

/* v2.0.9: compact desktop chrome, with independent touch targets. */
:root{--sidebar-w:232px}
.mb-sidebar-head{height:54px;min-height:54px;padding-inline:9px}
.mb-brand-home{font-size:15px;gap:8px}
.mb-new-row{padding-bottom:7px}
.mb-nav-item,.mb-primary-nav>.navbtn{height:34px;min-height:34px;padding:7px 10px;gap:10px;font-size:12.5px}
.mb-nav-item svg,.mb-primary-nav>.navbtn svg{width:17px;height:17px}
.mb-history{padding-top:14px}
.mb-history h2{padding:8px 10px;font-size:11px}
.mb-history .conv{min-height:32px;padding-left:10px}
.mb-conv-select{padding:7px 0;font-size:12.5px}
.mb-account{padding:7px 9px}
.main>.topbar,.app:has(>.mb-artifact-panel) .main>.topbar{height:54px;min-height:54px;padding:9px 20px}
.main>.topbar>div:first-of-type>.btn{font-size:16px}
.main>.topbar .btn.sm{padding:5px 9px}
.thread{max-width:800px;padding:24px 26px 32px;gap:26px}
.md{font-size:15px;line-height:1.75}
.msg.user .bubble{padding:10px 15px;border-radius:20px}
.main>.composer{padding:8px 22px 10px}
.composer>.box{max-width:740px;padding:4px 6px;border-radius:24px;box-shadow:0 2px 8px #00000004}
.composer .box textarea{font-size:15px;line-height:1.5;min-height:42px;padding:9px 12px 6px;outline:none;border:0;box-shadow:none;background:transparent}
.composer>.box:focus-within{border-color:var(--line-strong);box-shadow:0 0 0 1px var(--line-strong)}
.composer .bar{padding:2px 5px;gap:2px;align-items:center}
.composer .bar .btn{font-size:11px;padding:6px 8px}
.composer .bar .sendbtn{width:32px;height:32px;min-width:32px;max-width:32px;min-height:32px;max-height:32px;flex:0 0 32px;box-sizing:border-box;padding:0;border:0;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;background:var(--accent);color:var(--accent-text);margin-left:auto}
.composer .bar .sendbtn:hover:not(:disabled){background:var(--accent);filter:brightness(.85)}
.composer .bar .sendbtn svg{width:18px;height:18px;display:block;flex:none;pointer-events:none}
.composer .bar .sendbtn:focus-visible{outline:2px solid var(--fg);outline-offset:3px}
.composer>.hint{max-width:740px;padding-top:7px;font-size:10px}
.mb-ai-notice{font-size:10px}
.main:has(.mb-welcome) .welcome{padding:22px 22px 14px}
.mb-welcome h1{font-size:28px;margin-bottom:10px}
.mb-welcome-sub{font-size:13px;margin-bottom:22px}
.mb-starter{padding:8px 12px;gap:7px}
.mb-starter strong{font-size:11.5px}
.mb-artifact-head{min-height:54px;padding:10px 14px}
.mb-artifact-toolbar,.mb-artifact-footer{padding:8px 12px}
.mb-artifact-panel .btn.sm{padding:5px 8px;font-size:11px}
.pagewrap{padding:24px 24px 44px}
.pagewrap>h1,.plans>h1{font-size:26px}
.pagewrap .card .body{padding:15px}
.pagewrap .card .head{padding:10px 14px}
.pagewrap .stat3 .s{padding:13px}
.plan{padding:19px 16px;gap:11px}
.plan .name{font-size:18px}.plan .lim{font-size:24px}
.mb-agent-app .topbar-in{padding:12px 24px}
.mb-agent-app .page{padding:22px 24px 48px}
.mb-agent-app .card{padding:20px}
.mb-agent-app h1{font-size:26px}
.mb-agent-app .btn{min-height:34px;font-size:12px}
.mb-agent-app .page>.stack{gap:16px}
.landing .ltop{padding:16px 0}
.landing main{padding:30px 0 38px}
.mb-public-hero{padding:20px 0 32px;gap:36px}
.mb-public-hero h1{font-size:clamp(30px,3.2vw,43px)}
.mb-capability{padding:17px}
@media(max-width:768px){
 .app>.sidebar.mb-sidebar-v208{width:260px}
 .mb-sidebar-head{height:56px;min-height:56px}
 .mb-nav-item,.mb-primary-nav>.navbtn{height:42px;min-height:42px;font-size:13px}
 .mb-history .conv{min-height:40px}.mb-conv-select{padding:10px 0;font-size:13px}
 .main>.topbar,.app:has(>.mb-artifact-panel) .main>.topbar{height:56px;min-height:56px;padding:8px 12px}
 .main>.composer{padding:6px 10px 10px}.composer>.box{border-radius:23px;padding:3px 5px}
 .composer .box textarea{font-size:16px;min-height:42px}
 .composer .bar{padding:1px 3px;gap:0;flex-wrap:wrap}
 .composer .bar .btn{min-height:40px;padding:6px;font-size:11px}
 .composer .bar .sendbtn{width:44px;height:44px;min-width:44px;max-width:44px;min-height:44px;max-height:44px;flex-basis:44px;padding:0}
 .thread{padding:20px 16px 26px}.mb-welcome h1{font-size:25px}
 .mb-starter{padding:10px 12px;min-height:40px}
 .mb-artifact-panel .btn.sm{min-height:40px}
 .pagewrap{padding:20px 16px 36px}
 .mb-agent-app .page{padding:20px 14px 36px}.mb-agent-app .topbar-in{padding:12px 14px}
 .mb-agent-app .btn{min-height:42px}.mb-agent-app .card{padding:18px}
 .mb-public-hero{gap:26px}.mb-public-hero h1{font-size:34px}
}