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@media(max-width:1250px){.workspace{grid-template-columns:minmax(0,1fr)}.architecture{display:none}.main{padding:25px 25px 0}.sidebar{width:225px;padding:26px 13px 14px}.app-shell{margin-left:225px}.brand{gap:10px;padding-left:8px;padding-right:8px}.brand span{font-size:23px}.auth-layout{gap:30px}.auth-card{padding:25px}.auth-mark{display:none}.stat-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:950px){.question-grid{grid-template-columns:minmax(0,1fr) 185px;gap:15px}.send-button{width:185px}.sidebar{width:205px}.app-shell{margin-left:205px}.brand span{font-size:21px}.brand img{width:34px}.nav-link{gap:11px;font-size:12px}.main{padding:22px 20px 0}.topbar{padding:0 20px}.question-card{padding:20px}.auth-layout{grid-template-columns:1fr;max-width:500px;direction:rtl}.auth-intro{min-height:auto;padding:0}.auth-intro h1{font-size:29px}.auth-intro h1 br{display:none}.auth-intro h1 span{display:block}.auth-intro .eyebrow,.auth-features,.auth-building{display:none}.auth-intro p{max-width:none}.auth-card{max-width:none}.package-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.profile-grid{grid-template-columns:1fr}.stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.sidebar{transform:translateX(-101%);transition:transform .2s;width:255px;box-shadow:20px 0 70px #0005}.sidebar.open{transform:translateX(0)}.app-shell{margin-left:0}.topbar{height:65px;padding:0 18px}.breadcrumb{gap:9px;font-size:10px}.header-actions{gap:9px}.hamburger{display:inline-flex}.mobile-close{display:flex;position:absolute;right:14px;top:18px;width:28px;height:28px}.brand{padding-top:20px}.overlay:not([hidden]){display:block;position:fixed;inset:0;z-index:25;background:#0009;border:0;backdrop-filter:blur(3px)}.main{padding:20px 18px 0}.hero{padding:13px 0 25px}.hero h1{font-size:30px}.hero p{font-size:11px}.hero .eyebrow{font-size:10px}.question-grid{grid-template-columns:minmax(0,1fr) 180px}.footer{gap:12px;flex-wrap:wrap}.footer>span:nth-child(2){display:none}.section-heading>span{display:none}.nav-link{font-size:14px}.brand span{font-size:26px}.auth-layout{margin:10px auto 35px}.auth-intro h1{font-size:28px}.page-heading h1{font-size:25px}.search-form{flex-wrap:wrap}.search-form input{max-width:none;flex:1;min-width:170px}.message-card{padding:17px}.message-header .badge{max-width:125px;overflow:hidden;text-overflow:ellipsis}.balance-card{padding:22px}.stat strong{font-size:23px}}
@media(max-width:550px){.main{padding:17px 14px 0}.hero h1{font-size:27px}.hero h1 span{display:block}.hero p{max-width:280px;margin:auto;line-height:2}.hero .eyebrow{margin-bottom:10px}.question-card{padding:17px;border-radius:15px}.card-top{margin-bottom:16px}.question-grid{grid-template-columns:1fr;gap:0}.question-fields .two-columns{gap:12px}.upload-column{padding-top:15px}.upload-zone{min-height:104px;display:grid;grid-template-columns:46px 1fr;column-gap:12px;text-align:right;padding:14px 18px}.upload-icon{grid-row:1/4;width:44px;height:48px;border-radius:12px;margin:0}.upload-icon .icon{width:28px;height:28px}.upload-zone strong{font-size:12px}.upload-zone>span:not(.upload-icon){font-size:9px}.upload-zone small{margin:0;direction:ltr;text-align:right;font-size:9px}#image-preview{inset:15px 0 0;min-height:104px}#image-preview img{height:104px}.question-bottom{margin-top:17px;gap:9px;flex-direction:column}.cost-chip{padding:5px 10px;background:transparent;border:0;font-size:10px;align-self:flex-start}.send-button{width:100%;font-size:14px;min-height:45px}.small-note{font-size:9px;justify-content:center}.guide-grid{gap:8px}.guide-grid article{padding:12px 10px}.guide-grid h3{font-size:10px;line-height:1.8;margin-bottom:5px}.guide-grid p{font-size:9px}.guide-grid .icon{width:21px;height:21px}.guide-number{font-size:16px;left:8px;top:9px}.section-heading{margin-top:24px}.section-heading h2{font-size:13px}.panel{padding:19px}.package-grid{grid-template-columns:1fr}.auth-card{padding:24px}.auth-card h2{font-size:21px}.auth-intro h1{font-size:25px}.auth-intro p{font-size:11px}.balance-card>.icon{width:44px;height:44px}.balance-card h2{font-size:36px}.balance-card p{font-size:10px}.conversation-row{gap:10px}.conversation-row>time{display:none}.profile-grid{gap:0}.message-footer .small-note{width:100%;justify-content:flex-start}.feedback-button{padding:6px 9px;font-size:10px}.message-header strong{font-size:12px}.message-header .badge{font-size:9px;padding:3px 6px}.stat{padding:15px}.stat>span{font-size:10px}.table-wrap{max-width:100%}.footer{font-size:9px}.footer>div{gap:11px}}
html{min-width:0}.breadcrumb{min-width:0;overflow:hidden;white-space:nowrap}.page-heading h1{overflow-wrap:anywhere}.header-actions{flex-shrink:0}.hero{padding-top:3px;padding-bottom:25px}.hero .eyebrow{margin-bottom:8px}.hero h1{line-height:1.45}.question-card textarea{height:130px;min-height:130px}.question-label{margin-top:14px}.card-top{margin-bottom:17px}.credit-summary{display:flex;gap:8px;flex-wrap:wrap;flex:1;direction:ltr}.send-button{flex-shrink:0}
@media(max-width:550px){.hero{padding-top:10px}.question-card textarea{height:142px}.card-top{margin-bottom:16px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
/* Conversation composer: the thread scrolls, the input remains within the viewport. */
.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}
body:has(.composer-dock) .app-shell{height:100dvh;display:flex;flex-direction:column;overflow:hidden}
body:has(.composer-dock) .topbar{flex-shrink:0}
body:has(.composer-dock) .main{flex:1;min-height:0;display:flex;flex-direction:column;padding-top:16px}
body:has(.composer-dock) .page-heading{flex-shrink:0;margin-bottom:12px}
body:has(.composer-dock) .page-heading .eyebrow{display:none}
body:has(.composer-dock) .page-heading h1{font-size:20px;margin:0}
body:has(.composer-dock) .page-heading p{margin:4px 0;font-size:11px}
body:has(.composer-dock) .chat-thread{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;scrollbar-gutter:stable;margin:0;padding:8px 4px 20px;scroll-padding-bottom:20px}
body:has(.composer-dock) .footer{display:none}
.composer-dock{flex-shrink:0;width:100%;max-width:960px;margin:0 auto;padding:8px 0 max(10px,env(safe-area-inset-bottom));background:var(--bg)}
.chat-composer{min-width:0}.composer-surface{border:1px solid var(--border);background:var(--card);border-radius:20px;padding:10px 12px;box-shadow:0 2px 12px #7555b508;transition:border-color .15s}
.composer-surface:focus-within,.chat-composer.dragging .composer-surface{border-color:var(--accent)}
.chat-composer.dragging .composer-surface{outline:2px dashed var(--accent);outline-offset:3px}
.chat-composer textarea,.question-card .chat-composer textarea{display:block;width:100%;border:0;box-shadow:none;background:transparent;resize:none;min-height:52px;height:64px;max-height:160px;padding:8px;font-size:14px;line-height:1.8}
.composer-controls{display:flex;direction:ltr;align-items:center;gap:8px;min-width:0}.composer-controls select{width:90px;min-height:32px;padding:4px 8px;border:0;background:transparent;color:var(--muted);font-size:12px;direction:rtl}.composer-spacer{flex:1}
.composer-send{border:0;border-radius:50%;width:38px;height:38px;flex:0 0 38px;background:var(--accent);color:white;font-size:25px;display:grid;place-items:center;cursor:pointer}.composer-send:disabled{opacity:.6;cursor:wait}.composer-controls .attach-button{width:34px;height:34px}
.composer-meta{display:flex;justify-content:space-between;gap:8px;padding:7px 8px 0;color:var(--muted);font-size:11px}.composer-meta small{font-size:10px}
.attachment-previews{display:flex;gap:8px;flex-wrap:wrap;max-height:150px;overflow-y:auto;padding:4px 0 8px}.attachment-chip{position:relative;display:flex;align-items:center;gap:6px;border:1px solid var(--border);border-radius:12px;padding:5px;max-width:200px;min-width:0;background:var(--card2)}.attachment-chip img{width:52px;height:52px;object-fit:cover;border-radius:7px}.attachment-chip span{max-width:120px;font-size:11px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;direction:auto}.attachment-chip button{border:0;background:transparent;color:var(--text);font-size:19px;min-width:28px;min-height:32px}.stored-attachment{display:inline-flex;max-width:100%;vertical-align:top;margin:8px 4px;padding:5px;border:1px solid var(--border);border-radius:12px;overflow-wrap:anywhere}.stored-attachment img{width:110px;height:90px;object-fit:cover;border-radius:8px}.stored-attachment span{padding:10px;font-size:12px}.initial-metadata{margin-bottom:18px}.generating{color:var(--muted);font-size:13px;padding:14px}.optimistic{opacity:.8}.chat-composer .form-message{margin:6px 0;font-size:12px}.topup-link{display:inline-block;color:var(--accent);font-size:12px;padding:4px 8px}.message-content{overflow-wrap:anywhere}
@media(max-width:760px){body:has(.composer-dock) .main{padding:8px 10px 0}body:has(.composer-dock) .page-heading h1{font-size:16px}.composer-dock{padding-top:5px}.composer-meta{flex-wrap:wrap;font-size:10px}.composer-meta small{font-size:9px}.chat-composer textarea,.question-card .chat-composer textarea{font-size:16px;max-height:120px;min-height:48px;height:56px}.composer-surface{padding:6px 8px;border-radius:17px}.attachment-previews{max-height:90px}.attachment-chip{max-width:160px}.attachment-chip span{max-width:85px}.initial-metadata{gap:10px}}
@media(max-height:500px){body:has(.composer-dock) .page-heading,body:has(.composer-dock) .topbar{display:none}.composer-meta small{display:none}.chat-composer textarea{max-height:72px!important}}
body:has(.composer-dock) .main{width:100%;max-width:1180px}
body:has(.composer-dock) .chat-thread{width:100%;max-width:960px;margin:0 auto}
.chat-composer textarea:focus{outline:none}
@media(max-width:760px){.sidebar:not(.open){box-shadow:none}}
body:has(.composer-dock) .app-shell{min-height:0}
body:has(.composer-dock){overflow:hidden}
.composer-keyboard .topbar,.composer-keyboard .page-heading{display:none}

.composer-send > .composer-send-icon{display:block;width:20px;height:20px;justify-self:center;align-self:center;flex-shrink:0;pointer-events:none}
/* Compact response mode menu; the submitted short/full values are unchanged. */
.response-picker{position:relative;flex:0 0 auto}
.response-trigger{display:flex;align-items:center;justify-content:space-between;gap:12px;width:90px;height:34px;padding:0 10px;border:1px solid transparent;border-radius:10px;background:transparent;color:var(--muted);font-size:12px;line-height:1;transition:background .15s,border-color .15s}
.response-trigger:hover:not(:disabled),.response-trigger[aria-expanded="true"]{background:var(--accent-bg);border-color:var(--border);color:var(--accent)}
.response-trigger:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.response-menu{position:absolute;bottom:calc(100% + 8px);left:0;z-index:40;width:174px;padding:5px;border:1px solid var(--border);border-radius:13px;background:var(--card);box-shadow:0 6px 22px #30204b14;direction:rtl}
.response-menu button{display:flex;align-items:center;justify-content:space-between;gap:16px;width:100%;min-height:38px;padding:8px 11px;border:0;border-radius:8px;background:transparent;color:var(--text);font-size:12px;text-align:right;line-height:1.7}
.response-menu button[aria-checked="true"]{color:var(--accent);background:var(--accent-bg)}
.response-menu button[aria-checked="false"] svg{visibility:hidden}
.response-menu button:hover,.response-menu button:focus-visible{background:var(--accent-bg);color:var(--accent);outline:none}
.response-menu svg,.response-trigger svg{flex-shrink:0}