/* Shared account layout: one responsive boundary and neutral, touch-sized controls. */
:root{--chat-list-width:252px}body[data-mode=account]{--account-nav-height:76px}
.card-heading-left{gap:8px;flex-wrap:wrap}.card-heading-left h2{margin:0}.card-heading-left .icon-button{width:32px;height:44px;min-width:32px;border:0;background:none;padding:6px}
.mobile-card-actions{display:none}
.card-country{display:flex;align-items:center;gap:7px;font-size:12px;color:var(--secondary);margin:12px 0 0}.card-country .icon{width:15px;height:15px}
.card-caption{flex-wrap:wrap;gap:8px}.balance-hint{min-height:40px}.card-overview .details-grid{margin-bottom:0}
.card-overview[data-card-status=issuing] .balance-hint{display:flex;gap:8px;align-items:center}.card-overview[data-card-status=issuing] .balance-hint::before{content:'';width:14px;height:14px;border:2px solid var(--line);border-top-color:var(--text);border-radius:50%;animation:issuance-spin .9s linear infinite;flex:none}
.card-selector.selected{border-color:var(--line);background:var(--field);box-shadow:none}.card-selector{position:relative}.card-selected-check{position:absolute;right:14px;top:14px;color:var(--secondary)}.card-selected-check .icon{width:16px;height:16px}
.p-intro>.q-button{margin-top:0}.p-intro>.p-caption{margin-top:20px;max-width:62ch;line-height:1.7}.p-definition{font-size:14px;color:var(--secondary);line-height:1.6;margin:0 0 24px;max-width:62ch}.p-terms dd{line-height:1.35}
.token-quantity-label{font-size:14px;color:var(--secondary);display:block;margin-bottom:10px}.token-quantity-input{display:flex;align-items:center;gap:16px;padding:16px 20px;border:1px solid var(--line);border-radius:14px;background:var(--field)}.token-quantity-input:focus-within{border-color:var(--focus)}.token-quantity-input input{min-width:0;flex:1;width:100%;padding:0;background:none;border:0;outline:0;color:var(--text);font:600 32px/1.4 var(--sans);font-variant-numeric:tabular-nums}.token-quantity-input>span{font-size:14px;color:var(--secondary)}
#token-range{display:block;width:100%;min-height:44px;margin:20px 0 0;accent-color:var(--text-primary);cursor:pointer;background:transparent}#token-range:focus-visible{outline:2px solid var(--focus);outline-offset:3px}.token-range-labels{display:flex;justify-content:space-between;font-size:12px;color:var(--secondary);font-variant-numeric:tabular-nums}
.chat-history-top{display:flex;align-items:center;justify-content:space-between;gap:8px}.chat-history-top h2.chat-list-title{margin:0;font-size:18px}.chat-history-actions{display:flex;gap:2px;margin-left:auto}.chat-history-actions .icon-button{width:44px;height:44px;min-height:44px;background:none;border:0;padding:12px;border-radius:10px}.chat-history-actions .icon-button:hover{background:var(--field)}.chat-history-actions svg,.ai-header-actions svg{width:20px;height:20px;stroke:currentColor;stroke-width:1.6;fill:none;stroke-linecap:round;stroke-linejoin:round}
.ai-history-dialog .chat-history-top{position:absolute;top:18px;right:64px}.ai-history-dialog .chat-history-actions .icon-button{border:0;background:none}.ai-history-dialog .ai-chat-search{display:block;margin-top:20px}.ai-history-dialog .ai-chat-search input{font-size:16px;min-height:48px;width:100%;padding:12px 14px;background:var(--field);border:1px solid var(--line);border-radius:12px;color:var(--text)}.ai-history-dialog .chat-account{display:none}
.ai-sidebar-resizer{position:absolute;top:0;right:-4px;bottom:0;width:9px;cursor:col-resize;touch-action:none;z-index:30}.ai-sidebar-resizer::after{content:'';position:absolute;top:0;bottom:0;left:4px;width:1px;background:transparent}.ai-sidebar-resizer:hover::after,.ai-sidebar-resizer:focus-visible::after{background:var(--text-secondary)}.ai-sidebar-resizer:focus-visible{outline:2px solid var(--focus);outline-offset:-3px}.is-resizing-sidebar,.is-resizing-sidebar *{cursor:col-resize!important;user-select:none!important}
body[data-page=chat]{overflow:hidden}.ai-heading>div:first-child{display:none!important}.ai-workspace .ai-heading{min-height:0;padding:0}.ai-workspace .ai-heading h1{position:absolute;clip-path:inset(50%);height:1px;width:1px;overflow:hidden}
body[data-page=chat] .ai-workspace{max-width:none;width:100%;margin:0;min-height:0;height:100%;display:flex;flex-direction:column}
body[data-page=chat] main#main{flex:none}
body[data-page=chat] .ai-layout,body[data-page=chat] #ai-chat-root{height:100%;min-height:0}
body[data-page=chat] .ai-messages{width:100%;flex:1;min-height:0;padding:24px 0 28px;overflow-y:auto;scrollbar-gutter:stable;overscroll-behavior:contain}
.ai-messages .ai-turn,.ai-messages .ai-imported{width:calc(100% - 64px);max-width:1100px;margin-left:auto;margin-right:auto}.ai-messages .ai-welcome{width:calc(100% - 48px);max-width:1100px;margin-inline:auto}.ai-welcome .prompt-grid{width:100%;max-width:920px;margin-inline:auto}.ai-welcome .prompt-card{flex:1;min-width:0}
body[data-page=chat] .ai-composer{width:calc(100% - 48px);max-width:1100px;margin:0 auto;flex-shrink:0}body[data-page=chat] .ai-disclaimer{padding:0 16px 12px;margin:10px 0 0;font-size:11px}.ai-workspace .ai-selection-bar{width:calc(100% - 48px);max-width:1100px;margin:12px auto 0;flex-shrink:0}
@media(min-width:901px){
 body[data-mode=account]:not([data-page=chat]){--sidebar:208px}
 body[data-mode=account]:not([data-page=chat]) .sidebar{width:208px;padding-inline:12px}
 body[data-mode=account]:not([data-page=chat]) .app-shell{margin-left:208px}
 .sidebar .nav-link{min-height:44px;padding:10px 12px;font-size:14px;border-radius:10px}.primary-nav{gap:4px}
 body[data-page=chat]{--sidebar:64px}body[data-page=chat] .sidebar{width:64px;padding-inline:6px}
 body[data-page=chat] #ai-sidebar-history{display:flex;left:64px;width:var(--chat-list-width);padding:20px 14px 16px;overflow:visible}
 body[data-page=chat] .chat-sidebar .ai-history-list{min-height:0;overflow-y:auto;overflow-x:hidden;max-height:none;flex:1}
 body[data-page=chat] .chat-sidebar .ai-history-item{min-height:34px;padding:7px 10px;border-radius:8px;line-height:20px}
 body[data-page=chat] .app-shell{margin-left:calc(64px + var(--chat-list-width));height:100dvh;padding:0;min-height:0}
 body[data-page=chat] main#main{height:100dvh;min-height:0;padding:0;overflow:hidden}
 body[data-page=chat] .ai-heading{display:none}body[data-page=chat] .mobile-nav{display:none}
}
@media(max-width:900px){
 body[data-mode=account]{--sidebar:0px;--account-nav-height:calc(76px + env(safe-area-inset-bottom,0px))}
 .mobile-card-actions{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin:0 0 20px}.mobile-card-actions:empty{display:none}.mobile-card-actions>.q-card-picker--mobile{display:flex;margin:0;min-width:0;flex:1}.mobile-card-actions>.text-button{min-height:44px;white-space:nowrap;margin-left:auto}
 body[data-mode=account] .sidebar,body[data-page=chat] #ai-sidebar-history{display:none}
 body[data-mode=account] .app-shell,body[data-page=chat] .app-shell{margin-left:0;width:100%;padding-bottom:var(--account-nav-height)}
 body[data-mode=account] main#main{padding:24px 20px;min-width:0}
 body[data-mode=account] .mobile-nav{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));position:fixed;z-index:40;inset:auto 0 0;background:var(--bg-card);border-top:1px solid var(--line);padding:6px 8px max(8px,env(safe-area-inset-bottom,0px));min-height:var(--account-nav-height)}
 .mobile-nav>a,.mobile-nav>button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;min-width:0;min-height:52px;border:0;border-radius:10px;background:none;color:var(--secondary);font:500 11px/1.2 var(--sans);padding:4px}
 .mobile-nav .icon{width:21px;height:21px}.mobile-nav [aria-current=page]{background:var(--field);color:var(--text)}
 .dashboard-grid{grid-template-columns:1fr;gap:20px}.rail{display:block}.rail .cards-section{display:none}.billing-panel{margin-top:0}.card-overview{padding:24px}.card-hero-grid{grid-template-columns:1fr;gap:24px}.card-art-wrap{max-width:340px;margin-inline:auto;width:100%}.card-art{max-width:100%;height:auto}.balance-section{padding-top:0}.card-heading-left{gap:7px}.card-heading-left h2{font-size:20px}.card-heading-left .status{font-size:11px}.card-caption,.card-country{font-size:12px}.balance-hint{font-size:13px;min-height:40px}.details-grid{gap:10px}.field-value{font-size:17px;letter-spacing:1px}
 .payment-layout{grid-template-columns:1fr;gap:18px}.payment-aside{grid-row:1}.token-balance{padding:20px}.token-shop{padding:24px}.token-shop-intro h2{font-size:24px}.token-checkout{flex-wrap:wrap}.token-checkout>.primary-button{min-height:48px}.q-settings-row{padding:20px}.q-appearance select{max-width:100%}.p-terms{grid-template-columns:1fr;gap:20px}.p-terms>div{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:baseline;gap:16px}.p-terms dd{font-size:22px}.p-definition{margin-bottom:24px}.p-intro>.p-caption{margin-top:20px}
 body[data-page=chat] .app-shell{height:var(--chat-viewport-height,100dvh);min-height:0;padding:0}
 body[data-page=chat] main#main{height:calc(var(--chat-viewport-height,100dvh) - var(--account-nav-height));padding:0;overflow:hidden;min-height:0}
 body[data-page=chat] .ai-heading{display:flex;justify-content:flex-start;flex-shrink:0;padding:8px 16px 0;min-height:52px}
 body[data-page=chat] .ai-header-actions>[data-ai=history]{display:inline-flex;align-items:center;gap:8px;min-height:44px;font-size:14px}
 body[data-page=chat] .ai-messages{padding:16px 0 20px}.ai-messages .ai-turn,.ai-messages .ai-imported{width:calc(100% - 40px)}.ai-messages .ai-welcome{width:calc(100% - 32px)}
 .ai-welcome.chat-welcome{justify-content:center}.ai-welcome.chat-welcome h2{font-size:28px}.ai-welcome .prompt-grid{gap:10px}.ai-welcome .prompt-card{font-size:13px;padding:16px;min-height:90px}
 body[data-page=chat] .ai-composer{width:calc(100% - 24px);margin-inline:12px;padding:12px}.ai-composer textarea#ai-prompt{font-size:16px}.ai-composer .ai-model-label{max-width:calc(100% - 44px)}
 body[data-page=chat] .ai-disclaimer{font-size:10px;margin:8px 0 0;padding-bottom:10px}.ai-select-message{left:-20px}
 body.chat-keyboard-open .mobile-nav{display:none}body.chat-keyboard-open main#main{height:var(--chat-viewport-height,100dvh)}
 body[data-page=support] .account-support-frame{height:calc(100dvh - var(--account-nav-height) - 112px);min-height:300px}
}
@media(max-width:420px){body[data-mode=account] main#main{padding:20px 16px}.card-overview{padding:20px}.token-shop{padding:22px 20px}.token-quantity-input{padding:12px 14px}.token-quantity-input input{font-size:28px}.token-quantity-input>span{font-size:12px}.token-checkout{display:grid;grid-template-columns:1fr;gap:18px}.token-checkout>div{display:flex;align-items:center;justify-content:space-between}.token-checkout>.primary-button{width:100%}.ai-welcome .prompt-grid{display:grid;grid-template-columns:1fr}.ai-welcome .prompt-card{min-height:56px;padding:12px 14px;display:flex;align-items:center;gap:12px;text-align:left}.ai-welcome.chat-welcome h2{font-size:25px}.ai-welcome.chat-welcome>p{font-size:13px;margin-top:12px}.ai-welcome.chat-welcome>img{display:none}body[data-page=chat] main#main{padding:0}}
@media(prefers-reduced-motion:reduce){.card-overview[data-card-status=issuing] .balance-hint::before{animation:none;border-style:dotted}}

/* Compose action keeps its label and icon at the 200px history minimum. */
.chat-history-actions>.icon-button.ai-new-chat{width:auto;min-width:0;flex:1;justify-content:flex-start;gap:8px;padding:0 6px;font-size:13px;white-space:nowrap}.chat-history-actions>.icon-button.ai-new-chat>svg{width:20px;height:20px;min-width:20px;flex:none;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round}.chat-history-actions>.icon-button.ai-new-chat>span{display:inline}

@media(max-width:900px){.ai-history-dialog .ai-history-item{min-height:44px;padding:12px 10px;line-height:20px}}

.q-welcome-notice{padding:14px 18px;border:1px solid var(--line);border-radius:12px;color:var(--secondary);font-size:13px;line-height:1.6;margin-bottom:20px}.q-welcome-notice p{margin:0}.q-welcome-notice a{color:var(--text);text-decoration:underline;text-underline-offset:3px}.ai-welcome>.q-welcome-notice{max-width:560px;text-align:left;margin:0 0 16px}.q-welcome-notice[hidden]{display:none!important}