:root{font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility;--sidebar-w: 252px;--accent: #20B8F2;--accent-2: #1688E0;--accent-soft: rgba(32, 184, 242, .12);--success: #43C59E;--warning: #F5AE42;--warning-text: #F5AE42;--error: #F16D80;--radius-control: 10px;--radius-card: 14px;--radius-composer: 18px;--radius-panel: 22px;--shadow-lg: 0 22px 65px rgba(0, 7, 20, .24);--ease: .17s ease}html[data-theme=dark]{color-scheme:dark;--bg: #061426;--bg-secondary: #091B30;--surface: #0C213A;--surface-2: #0E263F;--surface-hover: #102A47;--surface-active: #103353;--border: rgba(138, 183, 220, .12);--border-strong: rgba(41, 183, 239, .28);--text: #F3F8FC;--text-2: #A9BDD1;--text-3: #71899F;--code: #05111F;--scrim: rgba(1, 9, 20, .64);--input: rgba(8, 27, 48, .94)}html[data-theme=light]{color-scheme:light;--accent: #129FDF;--accent-2: #087EC5;--accent-soft: rgba(18, 159, 223, .09);--success: #159A72;--warning: #C98212;--warning-text: #8A5600;--error: #D8485D;--bg: #F7FAFD;--bg-secondary: #EEF4FA;--surface: #FFFFFF;--surface-2: #F8FBFE;--surface-hover: #F1F7FC;--surface-active: #E9F5FC;--border: #DCE7F1;--border-strong: #B9DDF0;--text: #10243A;--text-2: #526A82;--text-3: #8295A8;--code: #0A1726;--scrim: rgba(30, 51, 72, .3);--input: rgba(255, 255, 255, .96);--shadow-lg: 0 22px 65px rgba(47, 78, 104, .16)}*{box-sizing:border-box}html,body{width:100%;height:100%}#root{width:100%;height:100%;height:100dvh}html{font-size:100%;background:var(--bg);-webkit-text-size-adjust:100%;text-size-adjust:100%}html[data-text-size=large]{font-size:115%}html[data-text-size=xlarge]{font-size:130%}body{margin:0;overflow:hidden;background:var(--bg);color:var(--text)}button,textarea,input{font:inherit}button{color:inherit}button,a{-webkit-tap-highlight-color:transparent}button:focus-visible,textarea:focus-visible,input:focus-visible,a:focus-visible{outline:2px solid color-mix(in srgb,var(--accent) 75%,white);outline-offset:2px}button:disabled{cursor:default;opacity:.5}a{color:inherit}.app{width:100%;height:calc(100% - var(--keyboard-inset, 0px));height:min(calc(100% - var(--keyboard-inset, 0px)),var(--app-height, 100%));display:grid;grid-template-columns:var(--sidebar-w) minmax(0,1fr);grid-template-rows:minmax(0,1fr);background:var(--bg);overflow:hidden;overflow:clip}.brand{display:inline-flex;align-items:center;gap:10px;min-width:0;-webkit-user-select:none;user-select:none}.brand__mark{width:31px;height:31px;display:grid;place-items:center;flex:0 0 auto;border-radius:9px;overflow:hidden;background:#071a31;box-shadow:inset 0 0 0 1px #64beec1f}html[data-theme=light] .brand__mark{background:#0b1e36}.brand__mark img{width:100%;height:100%;object-fit:contain}.brand__name{display:flex;align-items:baseline;gap:4px;white-space:nowrap;font-size:.9375rem;letter-spacing:-.025em}.brand__name strong{font-weight:750}.brand__name span{color:var(--accent);font-weight:650}.brand--compact .brand__mark{width:28px;height:28px}.brand--compact .brand__name{display:none}.provider-icon{--icon-bg: var(--surface-2);--icon-fg: var(--text);width:36px;height:36px;display:grid;place-items:center;flex:0 0 auto;border-radius:10px;background:var(--icon-bg);color:var(--icon-fg);border:1px solid rgba(255,255,255,.04);overflow:hidden}.provider-icon--sm{width:23px;height:23px;border-radius:7px}.provider-icon__glyph{width:62%;height:62%;background:currentColor;mask-image:var(--glyph);-webkit-mask-image:var(--glyph);mask-repeat:no-repeat;mask-position:center;mask-size:contain;-webkit-mask-repeat:no-repeat;-webkit-mask-position:center;-webkit-mask-size:contain}.provider-icon--deepseek{--icon-bg: #0D3C73;--icon-fg: #CDEEFF}.provider-icon--claude{--icon-bg: #C86F4D;--icon-fg: #FFF7F0}.provider-icon--gemini{--icon-bg: linear-gradient(145deg, #5067B9, #4A367D);--icon-fg: #FFFFFF}.provider-icon--kimi{--icon-bg: #242A3B;--icon-fg: #F6F7FD}.provider-icon--gpt{--icon-bg: #000000;--icon-fg: #FFFFFF}.provider-icon--glm{--icon-bg: #2D2D2D;--icon-fg: #FFFFFF}.provider-icon--qwen{--icon-bg: #6950EF;--icon-fg: #FFFFFF}.provider-icon--grok{--icon-bg: #000000;--icon-fg: #FFFFFF}.provider-icon--grok b{letter-spacing:-.02em}.provider-icon--gpt .provider-icon__glyph{width:66%;height:66%}.provider-icon--glm .provider-icon__glyph{width:58%;height:58%}.provider-icon--generic b{font-size:.625rem}.provider-icon--sm b{font-size:.375rem}.sidebar{height:100%;min-width:0;background:var(--bg-secondary);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:17px 13px 13px;overflow:hidden;z-index:40}.sidebar__top{min-height:34px;display:flex;align-items:center;justify-content:space-between;margin-bottom:15px;padding:0 5px}.sidebar__mobile-close{display:none!important}.new-chat{min-height:41px;border:0;border-radius:11px;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;display:flex;gap:8px;align-items:center;justify-content:center;cursor:pointer;font-size:.8125rem;font-weight:700;box-shadow:0 8px 24px #0c85cf2b;transition:filter var(--ease),transform var(--ease)}.new-chat:hover{filter:brightness(1.05)}.new-chat:active{transform:translateY(1px)}.new-chat svg{width:16px;height:16px}.sidebar-search{margin-top:10px;min-height:38px;border:1px solid transparent;border-radius:var(--radius-control);background:transparent;display:grid;grid-template-columns:17px minmax(0,1fr) auto;align-items:center;gap:7px;padding:0 8px;color:var(--text-3);transition:background var(--ease),border-color var(--ease)}.sidebar-search:focus-within{background:var(--surface);border-color:var(--border)}.sidebar-search input{min-width:0;width:100%;border:0;outline:0;background:transparent;color:var(--text);font-size:.75rem}.sidebar-search input::placeholder{color:var(--text-3)}.sidebar-search svg{width:15px;height:15px}.sidebar-search button{width:24px;height:24px;border:0;background:transparent;color:var(--text-3);display:grid;place-items:center;border-radius:7px;cursor:pointer}.sidebar-search button:hover{background:var(--surface-hover);color:var(--text)}.sidebar-search button svg{width:12px;height:12px}.conversation-list{flex:1;overflow-y:auto;overflow-x:hidden;margin:9px -5px 8px;padding:0 5px 14px;scrollbar-width:thin;scrollbar-color:var(--border-strong) transparent}.conversation-group{margin-top:16px}.conversation-group__title{padding:0 8px 6px;color:var(--text-3);font-size:.625rem;font-weight:650;letter-spacing:.035em}.conversation-item{width:100%;min-height:35px;border:0;border-radius:9px;background:transparent;display:grid;grid-template-columns:15px minmax(0,1fr);align-items:center;gap:8px;padding:0 8px;cursor:pointer;text-align:left;color:var(--text-2);font-size:.75rem;transition:background var(--ease),color var(--ease)}.conversation-item svg{width:14px;height:14px;opacity:.7}.conversation-item span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.conversation-item:hover{background:var(--surface-hover);color:var(--text)}.conversation-item--active{background:var(--surface-active);color:var(--text)}.conversation-item--active svg{color:var(--accent);opacity:1}.sidebar-empty{min-height:190px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;gap:8px;padding:20px 14px;color:var(--text-3)}.sidebar-empty svg{width:23px;height:23px;opacity:.65}.sidebar-empty strong{color:var(--text-2);font-size:.6875rem}.sidebar-empty span{max-width:178px;font-size:.5938rem;line-height:1.5}.sidebar-empty--compact{min-height:100px}.sidebar-skeleton{padding:20px 8px;display:grid;gap:14px}.sidebar-skeleton span,.skeleton-line{height:9px;border-radius:8px;background:linear-gradient(90deg,var(--surface),var(--surface-hover),var(--surface));background-size:220% 100%;animation:shimmer 1.35s linear infinite}.sidebar__bottom{border-top:1px solid var(--border);padding-top:11px}.credit-card{width:100%;border:1px solid var(--border);border-radius:12px;background:var(--surface);padding:10px 11px}.credit-card__row{display:flex;align-items:center;gap:9px}.credit-card__row>span:nth-child(2){flex:1;min-width:0;display:grid;gap:1px}.credit-card strong{font-size:.6562rem}.credit-card small{color:var(--text-3);font-size:.5625rem}.credit-card__icon{color:var(--accent);font-size:1rem}.credit-progress{height:4px;border-radius:8px;overflow:hidden;background:var(--surface-hover);margin:9px 0 6px}.credit-progress span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--accent),var(--accent-2))}.credit-card__terms{display:grid;gap:2px}.credit-card--loading{display:grid;gap:9px;min-height:67px}.credit-wrap{position:relative}.credit-card--button{display:block;color:inherit;font:inherit;text-align:left;cursor:pointer;transition:border-color var(--ease),background var(--ease)}.credit-card--button>span{display:block}.credit-card--button .credit-card__row{display:flex}.credit-card--button .credit-card__terms{display:grid}.credit-card--button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.credit-card--button[aria-expanded=true]{border-color:color-mix(in srgb,var(--accent) 45%,var(--border))}@media (hover:hover){.credit-card--button:hover{border-color:color-mix(in srgb,var(--accent) 35%,var(--border));background:var(--surface-hover)}}.credit-card--low{border-color:color-mix(in srgb,var(--warning) 60%,var(--border));background:color-mix(in srgb,var(--warning) 9%,var(--surface))}.credit-card--low .credit-card__icon{color:var(--warning)}.credit-card--low .credit-progress span{background:var(--warning)}.credit-topup-inline{display:flex;align-items:center;justify-content:center;min-height:34px;margin-top:6px;border-radius:10px;background:color-mix(in srgb,var(--warning) 16%,transparent);color:var(--text);font-size:.625rem;font-weight:700;text-decoration:none}.credits-popover{position:absolute;z-index:30;left:0;right:0;bottom:calc(100% + 6px);display:grid;gap:4px;padding:12px;border:1px solid var(--border);border-radius:12px;background:var(--surface);box-shadow:var(--shadow-lg);color:var(--text-2);font-size:.625rem;line-height:1.45}.credits-popover__title{color:var(--text-3);font-size:.5625rem;text-transform:uppercase;letter-spacing:.04em}.credits-popover__left{color:var(--text);font-size:.75rem}.credits-popover small{color:var(--text-3);font-size:.5625rem}.credits-popover__note{margin:4px 0 0}.credits-popover__note--low{padding:6px 8px;border-radius:8px;background:color-mix(in srgb,var(--warning) 14%,transparent);color:var(--text)}.credits-popover .credits-popover__cta{margin-top:6px;min-height:38px}.credits-popover__history{min-height:32px;border:0;border-radius:9px;background:transparent;color:var(--accent);font:inherit;font-size:.5937rem;cursor:pointer}@media (hover:hover){.credits-popover__history:hover{background:var(--surface-hover)}}.trial-pill--low{border-color:color-mix(in srgb,var(--warning) 60%,var(--border));background:color-mix(in srgb,var(--warning) 12%,transparent);color:var(--text)}.trial-pill__action{justify-self:start;margin-top:4px;color:var(--accent);font-weight:700;text-decoration:none}@media (max-width: 760px){.credits-popover{font-size:.75rem}.credits-popover small,.credits-popover__title{font-size:.6875rem}.credits-popover__left{font-size:.875rem}.credits-popover .credits-popover__cta,.credits-popover__history,.credit-topup-inline{min-height:44px}.credits-popover__history,.credit-topup-inline{font-size:.75rem}.trial-pill__action{min-height:44px;display:inline-flex;align-items:center}}.skeleton-line{width:58%;display:block}.skeleton-line--wide{width:83%}.sidebar-action{min-height:38px;margin-top:7px;width:100%;border:0;background:transparent;border-radius:9px;display:flex;gap:9px;align-items:center;padding:0 9px;color:var(--text-2);cursor:pointer;font-size:.75rem;text-align:left}.sidebar-action:hover{background:var(--surface-hover);color:var(--text)}.sidebar-action svg{width:15px;height:15px}a.sidebar-action{box-sizing:border-box;text-decoration:none}.main-shell{min-width:0;height:100%;display:grid;grid-template-rows:56px minmax(0,1fr)}.topbar{border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 16px 0 20px;background:color-mix(in srgb,var(--bg) 94%,transparent);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);z-index:25}.topbar__mobile{display:none;align-items:center;gap:7px}.topbar-model{min-height:35px;border:0;border-radius:9px;background:transparent;display:inline-flex;align-items:center;gap:7px;padding:0 8px;cursor:pointer}.topbar-model:hover{background:var(--surface-hover)}.topbar-model strong{font-size:.75rem;font-weight:650}.topbar-model>svg{width:13px;height:13px;color:var(--text-3)}.topbar-mode{min-height:35px;display:inline-flex;align-items:center;gap:7px;padding:0 8px}.topbar-mode strong{font-size:.75rem;font-weight:650}.topbar__actions{display:flex;align-items:center;gap:5px}.icon-button{width:34px;height:34px;border:1px solid transparent;border-radius:9px;display:grid;place-items:center;background:transparent;color:var(--text-2);cursor:pointer;transition:background var(--ease),color var(--ease),border-color var(--ease)}.icon-button:hover{background:var(--surface-hover);color:var(--text)}.theme-toggle{border-color:var(--border);background:var(--surface)}.avatar-button{flex:none;width:34px;height:34px;padding:0;border:0;border-radius:50%;background:transparent;color:var(--text-2);display:grid;place-items:center;cursor:pointer}.avatar-button__circle{width:31px;height:31px;border-radius:50%;border:1px solid var(--border);background:var(--surface);display:grid;place-items:center;transition:border-color var(--ease),color var(--ease)}.avatar-button:hover .avatar-button__circle{border-color:var(--border-strong);color:var(--text)}.avatar-button svg{width:15px;height:15px}.workspace{min-width:0;min-height:0;display:flex;position:relative}.chat-column{min-width:0;min-height:0;flex:1;position:relative;display:flex;flex-direction:column}.chat-column>.chat-scroll{flex:1 1 0}.page-alert{position:absolute;z-index:21;top:12px;left:50%;transform:translate(-50%);width:min(620px,calc(100% - 28px));border:1px solid color-mix(in srgb,var(--error) 28%,var(--border));border-radius:11px;background:color-mix(in srgb,var(--surface) 94%,var(--error) 6%);box-shadow:var(--shadow-lg);color:var(--text-2);padding:9px 9px 9px 12px;display:flex;align-items:center;gap:10px;font-size:.6875rem}.page-alert span{flex:1}.page-alert button{width:26px;height:26px;border:0;background:transparent;color:var(--text-3);display:grid;place-items:center;border-radius:7px;cursor:pointer}.page-alert button:hover{background:var(--surface-hover)}.page-alert svg{width:13px;height:13px}.page-alert .page-alert__action{width:auto;flex:none;padding:0 10px;border:1px solid var(--border);background:var(--surface);color:var(--accent);font:inherit;font-weight:600;text-decoration:none;white-space:nowrap;display:inline-grid;place-items:center;height:26px;border-radius:7px;cursor:pointer}.page-alert .page-alert__action:hover{background:var(--surface-hover)}.page-alert__id{color:var(--text-3)}.page-alert__id code{font-size:inherit;-webkit-user-select:all;user-select:all}.attachment-error__action{margin-left:6px;padding:0;border:0;background:none;color:var(--accent);font:inherit;font-weight:600;text-decoration:underline;cursor:pointer}.welcome-scroll{display:flex;flex-direction:column}.welcome{margin:auto;flex:0 0 auto;width:min(700px,calc(100% - 36px));text-align:center;padding:16px 0}.welcome__mark{width:62px;height:62px;margin:0 auto 18px;border-radius:18px;overflow:hidden;display:grid;place-items:center;background:#071a31;box-shadow:0 15px 45px #0770b229,inset 0 0 0 1px #3dbcee1f}.welcome__mark img{width:100%;height:100%;object-fit:contain}.welcome h1{margin:0;font-size:clamp(1.875rem,4vw,2.625rem);line-height:1.08;letter-spacing:-.045em;font-weight:750}.welcome>p{max-width:510px;margin:11px auto 23px;color:var(--text-2);font-size:.8125rem;line-height:1.55}.chat-scroll{min-height:0;overflow-y:auto;overflow-x:hidden;scrollbar-width:thin;scrollbar-color:var(--border-strong) transparent}.chat-thread{width:min(820px,calc(100% - 44px));margin:0 auto;padding:30px 0 18px}.message-row{width:100%;display:flex;margin-bottom:27px}.message-row--user{justify-content:flex-end}.user-bubble{max-width:min(640px,84%);border-radius:15px 15px 4px;padding:10px 13px 8px;background:linear-gradient(135deg,#0a6dba,#0a83d3);color:#fff;box-shadow:0 7px 20px #0463a91c;font-size:.8125rem;line-height:1.55}.user-bubble>span{white-space:pre-wrap;overflow-wrap:anywhere}.user-bubble small{display:block;margin-top:5px;opacity:.62;text-align:right;font-size:.5625rem}.message-row--assistant{justify-content:flex-start}.assistant-message{width:100%;min-width:0}.assistant-brand{display:flex;align-items:center;gap:7px;margin-bottom:11px}.assistant-brand__mark{width:25px;height:25px;border-radius:8px;overflow:hidden;display:grid;place-items:center;background:#071a31;box-shadow:inset 0 0 0 1px #41beee1a}.assistant-brand__mark img{width:100%;height:100%;object-fit:contain}.assistant-brand strong{font-size:.75rem;font-weight:700}.assistant-model{color:var(--text-3);font-size:.5625rem}.message-usage{margin-left:6px;color:var(--text-3);font-size:.625rem;line-height:1.4;font-variant-numeric:tabular-nums;white-space:nowrap}.assistant-copy{width:100%;min-width:0;color:var(--text-2);font-size:.8125rem;line-height:1.7;overflow-wrap:break-word;word-break:normal}.assistant-copy p{min-width:0;max-width:100%;margin:0 0 8px}.assistant-copy strong,.assistant-copy h2,.assistant-copy h3,.assistant-copy h4{color:var(--text)}.assistant-copy h2{margin:18px 0 8px;font-size:1.125rem}.assistant-copy h3{margin:16px 0 7px;font-size:.9375rem}.assistant-copy h4{margin:14px 0 6px;font-size:.8125rem}.assistant-copy code{background:var(--surface);color:color-mix(in srgb,var(--accent) 74%,var(--text));padding:2px 5px;border-radius:5px;font-size:.92em}.copy-spacer{height:4px}.assistant-divider{height:1px;margin:15px 0;border:0;background:var(--border)}.bullet-line,.number-line{display:grid;grid-template-columns:max-content minmax(0,1fr);column-gap:9px;align-items:start}.list-marker{color:var(--accent);min-width:14px;text-align:right;-webkit-user-select:none;user-select:none}.list-content{min-width:0;overflow-wrap:break-word;word-break:normal}.code-block{overflow:hidden;margin:13px 0;border:1px solid var(--border);border-radius:12px;background:var(--code)}.code-block__head{height:34px;display:flex;justify-content:space-between;align-items:center;padding:0 10px 0 13px;border-bottom:1px solid rgba(255,255,255,.07);background:#ffffff08;color:#8fa7bc;font-size:.5938rem;text-transform:lowercase}.code-block__head button{border:0;background:transparent;color:#9cb4c7;display:flex;align-items:center;gap:5px;cursor:pointer;font-size:.5625rem}.code-block__head button:hover{color:#fff}.code-block__head svg{width:12px;height:12px}.code-block pre{margin:0;padding:14px;overflow:auto;color:#d4e8f6;font:.7188rem/1.62 ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}.message-actions{margin-top:8px;display:flex;align-items:center;gap:2px}.message-actions button{min-width:28px;height:28px;border:0;border-radius:7px;background:transparent;color:var(--text-3);display:inline-flex;align-items:center;justify-content:center;gap:5px;cursor:pointer;font-size:.5625rem}.message-actions button:hover{background:var(--surface-hover);color:var(--text-2)}.message-actions svg{width:13px;height:13px}.thinking{min-height:34px;display:flex;align-items:center;gap:5px;color:var(--text-2);font-size:.6875rem}.thinking img{width:21px;height:21px;object-fit:contain;opacity:.8}.thinking i{width:4px;height:4px;border-radius:50%;background:var(--accent);animation:dots 1.15s infinite ease-in-out}.thinking i:nth-of-type(2){animation-delay:.13s}.thinking i:nth-of-type(3){animation-delay:.26s}.message-error{border:1px solid color-mix(in srgb,var(--error) 24%,var(--border));border-radius:11px;background:color-mix(in srgb,var(--surface) 96%,var(--error) 4%);padding:11px 12px;display:grid;gap:4px;max-width:620px}.message-error strong{color:var(--text);font-size:.6875rem}.message-error span{color:var(--text-2);font-size:.625rem;line-height:1.5}.generated-image-card{width:min(600px,100%);border-radius:14px;overflow:hidden;border:1px solid var(--border);background:var(--surface)}.generated-image-card>img{display:block;width:100%;aspect-ratio:1/1;object-fit:cover;background:var(--surface-2)}.generated-image-meta{min-height:40px;padding:0 10px 0 12px;display:flex;align-items:center;justify-content:space-between;color:var(--text-3);font-size:.5938rem}.generated-image-meta a{text-decoration:none;display:inline-flex;align-items:center;gap:5px;color:var(--text-2)}.generated-image-meta a:hover{color:var(--accent)}.generated-image-meta svg{width:13px;height:13px}.chat-thread--loading{display:grid;gap:28px}.message-skeleton{background:linear-gradient(90deg,var(--surface),var(--surface-hover),var(--surface));background-size:220% 100%;animation:shimmer 1.35s linear infinite;border-radius:12px}.message-skeleton--user{width:42%;height:48px;justify-self:end}.message-skeleton--assistant{width:75%;height:98px;padding:18px;display:grid;gap:10px;align-content:center}.message-skeleton--assistant span{height:8px;border-radius:5px;background:color-mix(in srgb,var(--text-3) 13%,transparent)}.message-skeleton--assistant span:nth-child(2){width:86%}.message-skeleton--assistant span:nth-child(3){width:62%}.auto-hint{align-self:center;color:var(--text-3);font-size:.625rem}.lock-badge{font-style:normal;font-size:.4688rem;font-weight:650;color:var(--text-3);background:var(--surface-hover);padding:2px 5px;border-radius:5px;margin-left:6px}.model-row__name em.lock-badge{color:var(--text-3);background:var(--surface-hover)}.model-row__copy small.model-row__notice{color:var(--warning-text);font-size:.625rem;font-weight:600}.model-row__copy small.model-row__price{font-size:.5rem;font-variant-numeric:tabular-nums;opacity:.85}.model-row--locked,.routing-row--locked{opacity:.6;cursor:not-allowed}.model-row--locked:hover,.routing-row--locked:hover{background:transparent}.mode-chip--locked{opacity:.7}.mode-chip--locked .lock-badge{margin-left:0;padding:0;background:transparent;font-size:.5625rem}.composer-lock-hint{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:0 0 6px;padding:6px 9px;border-radius:9px;background:var(--accent-soft);color:var(--text-2);font-size:.625rem}.composer-lock-hint button{border:0;background:transparent;color:var(--text-3);cursor:pointer;display:inline-flex;padding:2px}.composer-lock-hint svg{width:12px;height:12px}.composer-stop-hint{margin:0 2px 4px;color:var(--text-3);font-size:.625rem;line-height:1.3;text-align:right}.stop-charge-note{margin:4px 0 0;color:var(--text-3);font-size:.6875rem}.composer-wrap{position:relative;z-index:18;flex:0 0 auto;padding:4px 22px calc(9px + env(safe-area-inset-bottom));background:var(--bg)}.composer-wrap:before{content:"";position:absolute;left:0;right:0;bottom:100%;height:18px;background:linear-gradient(0deg,var(--bg),transparent);pointer-events:none}.composer{position:relative;width:min(820px,100%);margin:0 auto;padding:10px 11px;border:1px solid var(--border);border-radius:var(--radius-composer);background:var(--input);box-shadow:0 15px 45px #0008141f,inset 0 1px #ffffff06;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);transition:border-color var(--ease),box-shadow var(--ease)}.composer:focus-within{border-color:var(--border-strong);box-shadow:0 15px 45px #0008141f,0 0 0 3px var(--accent-soft)}.composer--image{border-color:color-mix(in srgb,var(--accent) 28%,var(--border))}.composer textarea{display:block;width:100%;height:34px;min-height:34px;max-height:calc(12em + 12px);resize:none;overflow-y:auto;border:0;outline:0;background:transparent;color:var(--text);padding:4px 5px 8px;font-size:.8125rem;line-height:1.5}.composer textarea::placeholder{color:var(--text-3)}.composer__toolbar{display:flex;align-items:end;justify-content:space-between;gap:10px}.composer__tools{min-width:0;display:flex;align-items:center;gap:5px;flex-wrap:wrap}.attachment-input{display:none}.attachment-panel{display:grid;gap:6px;margin:0 0 6px;min-width:0;max-height:min(42dvh,340px);overflow-y:auto;overscroll-behavior:contain}.attachment-chip{min-width:0;max-width:100%;height:34px;display:flex;align-items:center;gap:7px;padding:2px 2px 2px 3px;border:1px solid var(--border-strong);border-radius:9px;background:var(--surface-2);width:fit-content}.attachment-chip img,.attachment-chip__pdf{width:28px;height:28px;flex:0 0 auto;border-radius:6px;object-fit:cover;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;font-size:.5rem;font-weight:800}.attachment-chip__name{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.6875rem;font-weight:650;color:var(--text)}.attachment-chip small{flex:0 0 auto;color:var(--text-3);font-size:.625rem}.attachment-chip button{width:28px;height:28px;flex:0 0 auto;border:0;border-radius:7px;background:transparent;color:var(--text-3);display:grid;place-items:center;cursor:pointer}.attachment-chip button:hover{background:var(--surface-hover);color:var(--text)}.attachment-chip button svg{width:13px;height:13px}.button-spinner--dark{width:13px;height:13px;flex:0 0 auto;border-color:var(--border-strong);border-top-color:var(--accent)}.attachment-consent{display:flex;align-items:center;gap:4px;min-width:0;margin:0;color:var(--text-3);font-size:.625rem;line-height:1.35}.attachment-consent>span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.attachment-info{width:22px;height:22px;flex:0 0 auto;border:0;border-radius:50%;background:transparent;color:var(--text-3);display:grid;place-items:center;cursor:pointer}.attachment-info svg{width:14px;height:14px}.attachment-info[aria-expanded=true],.attachment-info:hover{color:var(--accent)}.attachment-details{margin:0;padding:8px 10px;border-radius:9px;background:var(--surface-2);color:var(--text-2);font-size:.625rem;line-height:1.5}.attachment-price{flex:0 0 auto;color:var(--text-2);white-space:nowrap}.attachment-error{width:100%;margin:0;color:var(--error);font-size:.625rem;line-height:1.35;white-space:pre-line}.attachment-warning{width:100%;margin:0;padding:6px 9px;border-radius:9px;background:color-mix(in srgb,var(--warning) 13%,transparent);color:var(--text-2);font-size:.625rem;line-height:1.4}.attachment-payee{width:100%;margin:0;padding:8px 10px;border-radius:9px;display:flex;flex-direction:column;gap:2px;background:color-mix(in srgb,var(--text-2) 8%,transparent);color:var(--text);font-size:.6875rem;line-height:1.4;overflow-wrap:anywhere}.attachment-payee--alarm{background:color-mix(in srgb,var(--warning) 16%,transparent)}.attachment-payee b{font-weight:600}.attachment-payee small{margin-top:4px;color:var(--text-2);font-size:.625rem}.attachment-chip small.attachment-chip__pages{color:var(--text-2);font-weight:650}.attachment-chip--pdf-preview img{object-fit:cover;object-position:top;background:#fff;border:1px solid var(--border)}.composer--drop{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.composer-drop{position:absolute;top:0;right:0;bottom:0;left:0;z-index:3;display:flex;align-items:center;justify-content:center;gap:8px;padding:10px;border:2px dashed var(--accent);border-radius:inherit;background:color-mix(in srgb,var(--input) 88%,var(--accent));color:var(--text);font-size:.8125rem;font-weight:650;text-align:center;pointer-events:none}.composer-drop svg{width:18px;height:18px;flex:0 0 auto;color:var(--accent)}.nowrap{white-space:nowrap}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.routing-menu{position:relative;display:inline-flex}.routing-chip b{font-weight:500;color:var(--text-3)}.model-chip.routing-chip>span:not(.provider-icon):not(.quality-dot){max-width:none}.routing-chip--open{border-color:var(--border-strong);color:var(--text)}.routing-chip>svg{transition:transform var(--ease)}.routing-chip--open>svg{transform:rotate(180deg)}.routing-popover{position:absolute;z-index:60;left:0;bottom:calc(100% + 8px);width:min(270px,calc(100vw - 32px));padding:5px;border:1px solid var(--border);border-radius:14px;background:var(--surface);box-shadow:var(--shadow-lg);display:grid;gap:2px}.routing-row{width:100%;display:flex;align-items:center;gap:10px;padding:8px 9px;border:1px solid transparent;border-radius:10px;background:transparent;text-align:left;cursor:pointer;color:var(--text)}.routing-row:hover{background:var(--surface-hover)}.routing-row--active{background:var(--accent-soft);border-color:var(--border-strong)}.routing-row--active .radio-dot span{width:7px;height:7px;border-radius:50%;background:var(--accent)}.routing-row__copy{display:grid;gap:2px;min-width:0}.routing-row__copy strong{font-size:.7188rem}.routing-row__copy small{color:var(--text-3);font-size:.5938rem;line-height:1.3}.user-attachment{display:flex;align-items:center;gap:6px;margin-top:7px;padding:4px;border-radius:8px;background:#ffffff21;font-style:normal}.user-attachment img,.user-attachment b{width:32px;height:32px;object-fit:cover;border-radius:5px;background:#fff3;display:grid;place-items:center;font-size:.5rem}.user-attachment em{max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-style:normal;font-size:.5625rem}.round-tool,.mode-chip,.model-chip{height:29px;border:1px solid var(--border);border-radius:9px;background:var(--surface);color:var(--text-2);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:6px;font-size:.5938rem;transition:background var(--ease),border-color var(--ease),color var(--ease)}.round-tool{width:29px}.mode-chip,.model-chip{padding:0 8px}.round-tool svg,.mode-chip svg,.model-chip>svg{width:13px;height:13px}.round-tool:disabled{opacity:.45}.mode-chip:hover,.model-chip:hover,.round-tool:not(:disabled):hover{background:var(--surface-hover);color:var(--text)}.mode-chip--active{color:var(--accent);background:var(--accent-soft);border-color:var(--border-strong)}.model-chip .provider-icon{border:0}.model-chip>span:not(.provider-icon):not(.quality-dot){max-width:105px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.quality-dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.send-button{width:36px;height:32px;flex:0 0 auto;border:0;border-radius:9px;display:grid;place-items:center;background:linear-gradient(145deg,var(--accent),var(--accent-2));color:#fff;cursor:pointer;box-shadow:0 7px 18px #0c83d02b;transition:filter var(--ease),opacity var(--ease)}.send-button:hover:not(:disabled){filter:brightness(1.06)}.send-button:disabled{opacity:.36}.send-button svg{width:15px;height:15px}.button-spinner{width:14px;height:14px;border:2px solid rgba(255,255,255,.38);border-top-color:#fff;border-radius:50%;animation:spin .75s linear infinite}.legal-note{pointer-events:auto;display:block;margin:6px auto 0;text-align:center;color:var(--text-3);font-size:.5rem}.modal-layer,.drawer-layer{position:fixed;top:0;right:0;bottom:0;left:0;bottom:var(--keyboard-inset, 0px);bottom:max(var(--keyboard-inset, 0px),calc(100% - var(--app-height, 100%)));z-index:100;background:var(--scrim);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);display:grid;place-items:center;padding:18px}.sheet-grabber{display:none}.picker-card{width:min(455px,100%);max-height:min(720px,90dvh);overflow-y:auto;border:1px solid var(--border);border-radius:20px;background:var(--surface);box-shadow:var(--shadow-lg)}.picker-card__head{min-height:69px;padding:13px 14px 12px 17px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.picker-brand-title{min-width:0;display:flex;align-items:center;gap:10px}.picker-brand-title img{width:32px;height:32px;object-fit:contain;background:#071a31;border-radius:9px}.picker-brand-title>div{display:grid;gap:2px}.picker-card__head small,.settings-drawer__head small{color:var(--accent);font-size:.5312rem;font-weight:750;text-transform:uppercase;letter-spacing:.08em}.picker-card__head h3{margin:0;font-size:1.0625rem;letter-spacing:-.025em}.picker-card__foot{padding:11px 17px;border-top:1px solid var(--border);color:var(--text-3);font-size:.5312rem;line-height:1.45}.model-list,.quality-list{padding:7px}.model-group+.model-group{margin-top:6px}.model-group__title{display:flex;align-items:center;gap:7px;margin:0;padding:10px 10px 5px;font-size:12px;font-weight:650;letter-spacing:.02em;color:var(--text-2)}.model-group__icon{font-size:14px;line-height:1}.model-row,.quality-row{width:100%;border:1px solid transparent;border-radius:13px;background:transparent;cursor:pointer;display:flex;align-items:center;gap:11px;padding:10px;text-align:left;transition:background var(--ease),border-color var(--ease)}.model-row:hover,.quality-row:hover{background:var(--surface-hover)}.model-row--selected,.quality-row--selected{background:var(--accent-soft);border-color:var(--border-strong)}.model-row__copy{flex:1;min-width:0;display:grid;gap:3px}.model-row__name{display:flex;align-items:center;gap:7px;color:var(--text);font-size:.75rem;font-weight:700}.model-row__name em{font-style:normal;font-size:.4688rem;font-weight:650;color:var(--accent);background:var(--accent-soft);padding:2px 5px;border-radius:5px}.model-row__copy small,.quality-row__copy small{color:var(--text-3);font-size:.5625rem;line-height:1.35}.radio-dot{width:17px;height:17px;border:1px solid var(--border-strong);border-radius:50%;display:grid;place-items:center;flex:0 0 auto}.model-row--selected .radio-dot span,.quality-row--selected .radio-dot span,.theme-options button.active .radio-dot span{width:7px;height:7px;border-radius:50%;background:var(--accent)}.picker-empty{padding:30px;text-align:center;color:var(--text-3);font-size:.6875rem}.quality-row{padding:13px 10px}.quality-row__copy{flex:1;display:grid;gap:3px}.quality-row__copy strong{font-size:.6875rem}.quality-row__copy strong small{color:var(--text-3);font-weight:500}.quality-row>strong{font-size:.5938rem;color:var(--text-2)}.quality-note{margin:2px 10px 12px;border-radius:10px;padding:10px;background:var(--surface-2);color:var(--text-2);display:flex;align-items:center;gap:8px;font-size:.5625rem}.quality-note>span{width:19px;height:19px;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;font-weight:700}.drawer-layer{place-items:stretch end;padding:0}.settings-drawer{width:min(420px,100%);height:100%;overflow-y:auto;background:var(--surface);border-left:1px solid var(--border);padding:19px;box-shadow:var(--shadow-lg)}.settings-drawer__head{display:flex;align-items:center;justify-content:space-between;padding-bottom:17px;border-bottom:1px solid var(--border)}.settings-drawer__head h2{margin:2px 0 0;font-size:1.25rem;letter-spacing:-.03em}.settings-section{padding:19px 0;border-bottom:1px solid var(--border)}.settings-section>label{display:block;margin-bottom:10px;color:var(--text-3);font-size:.5312rem;text-transform:uppercase;letter-spacing:.08em}.theme-options{display:grid;gap:7px}.theme-options button{width:100%;display:grid;grid-template-columns:48px minmax(0,1fr) 18px;align-items:center;gap:10px;border:1px solid var(--border);background:var(--surface-2);border-radius:12px;padding:9px;text-align:left;cursor:pointer}.theme-options button.active{border-color:var(--border-strong);background:var(--accent-soft)}.theme-options button>span:nth-child(2){display:grid;gap:2px}.theme-options strong{font-size:.6562rem}.theme-options small{font-size:.5312rem;color:var(--text-3)}.theme-swatch{width:48px;height:36px;border:1px solid var(--border);border-radius:9px;display:grid;place-items:center}.theme-swatch--dark{background:#061426;color:#9bdfff}.theme-swatch--light{background:#fff;color:#129fdf}.settings-info-card{border:1px solid var(--border);border-radius:11px;background:var(--surface-2);padding:11px;display:flex;justify-content:space-between;align-items:center}.settings-info-card>span:first-child{display:grid;gap:2px}.settings-info-card strong{font-size:.6875rem}.settings-info-card small{font-size:.5312rem;color:var(--text-3)}.status-dot{width:8px;height:8px;border-radius:50%}.status-dot--ok{background:var(--success);box-shadow:0 0 0 4px color-mix(in srgb,var(--success) 14%,transparent)}.status-dot--bad{background:var(--error)}.settings-line{display:flex;align-items:center;justify-content:space-between;gap:15px}.settings-line>span:first-child{display:grid;gap:3px}.settings-line strong{font-size:.6562rem}.settings-line small{color:var(--text-3);font-size:.5312rem;line-height:1.45}.settings-section--muted{border:0;color:var(--text-3);font-size:.5625rem;line-height:1.5}.logout-button{margin-top:13px;width:100%;height:38px;border:1px solid color-mix(in srgb,var(--error) 20%,var(--border));border-radius:10px;background:transparent;color:var(--error);display:flex;align-items:center;justify-content:center;gap:7px;cursor:pointer;font-size:.625rem}.logout-button:hover{background:color-mix(in srgb,var(--error) 7%,transparent)}.logout-button svg{width:14px;height:14px}.auth-shell,.subscription-page{width:100%;height:100%;min-height:100dvh;display:grid;place-items:center;position:relative;overflow:hidden;background:var(--bg);padding:20px}.auth-backdrop{position:absolute;border-radius:50%;filter:blur(70px);pointer-events:none;opacity:.25}.auth-backdrop--one{width:420px;height:420px;background:#0a7ec0;left:-150px;top:-210px}.auth-backdrop--two{width:350px;height:350px;background:#145dd1;right:-160px;bottom:-190px}.auth-card,.subscription-card{position:relative;z-index:2;width:min(430px,100%);border:1px solid var(--border);border-radius:24px;background:color-mix(in srgb,var(--surface) 96%,transparent);box-shadow:var(--shadow-lg);padding:23px;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.auth-card>.brand{margin-bottom:30px}.auth-hero-logo,.subscription-mark{width:66px;height:66px;border-radius:19px;margin:0 auto 17px;display:grid;place-items:center;background:#071a31;box-shadow:inset 0 0 0 1px #2cb8ee24,0 15px 40px #0c73b521}.auth-hero-logo img{width:100%;height:100%;object-fit:contain}.auth-card h1,.subscription-card h1{margin:0;text-align:center;font-size:1.5625rem;letter-spacing:-.04em}.auth-card>p,.subscription-card>p{margin:9px auto 22px;max-width:330px;text-align:center;color:var(--text-2);font-size:.6875rem;line-height:1.55}.telegram-login{width:100%;min-height:54px;border:1px solid var(--border-strong);border-radius:13px;background:var(--accent-soft);display:flex;align-items:center;gap:11px;padding:8px 10px;cursor:pointer;text-align:left}.telegram-login:hover{background:color-mix(in srgb,var(--accent) 16%,transparent)}.telegram-login__icon{width:36px;height:36px;border-radius:10px;background:linear-gradient(145deg,var(--accent),var(--accent-2));color:#fff;display:grid;place-items:center}.telegram-login__icon svg{width:17px;height:17px}.telegram-login>span:last-child{display:grid;gap:2px}.telegram-login strong{font-size:.6875rem}.telegram-login small{color:var(--text-3);font-size:.5312rem}.auth-pending{min-height:64px;border:1px solid var(--border);border-radius:13px;background:var(--surface-2);display:flex;align-items:center;gap:12px;padding:11px}.auth-pending>div{display:grid;gap:3px}.auth-pending strong{font-size:.6875rem}.auth-pending small{color:var(--text-3);font-size:.5312rem;line-height:1.45}.auth-spinner{width:18px;height:18px;border-radius:50%;border:2px solid var(--border-strong);border-top-color:var(--accent);animation:spin .8s linear infinite;flex:0 0 auto}.auth-code{margin-top:10px;border:1px solid var(--border);border-radius:13px;padding:10px 12px;display:grid;justify-items:center;gap:3px;text-align:center}.auth-code>span{color:var(--text-3);font-size:.5312rem}.auth-code strong{font-size:1.375rem;letter-spacing:.28em;margin-right:-.28em;font-variant-numeric:tabular-nums;color:var(--text)}.auth-code small{color:var(--text-3);font-size:.5rem;line-height:1.45;max-width:300px}.auth-reopen{display:block;margin-top:10px;text-align:center;color:var(--accent);font-size:.5625rem;text-decoration:none}.auth-error{margin-top:11px;border-radius:10px;padding:9px 10px;background:color-mix(in srgb,var(--error) 8%,transparent);color:var(--error);font-size:.5625rem;line-height:1.45}.auth-security{margin-top:19px;padding-top:15px;border-top:1px solid var(--border);display:flex;align-items:flex-start;gap:8px;color:var(--text-3);font-size:.5rem;line-height:1.45}.auth-security svg{width:13px;height:13px;flex:0 0 auto}.auth-loading{display:flex;align-items:center;gap:10px;color:var(--text-2);font-size:.625rem}.subscription-card{text-align:center}.subscription-card>.brand{display:flex;margin-bottom:28px}.subscription-mark{display:block;object-fit:contain;padding:0;transform:none}.primary-link{display:flex;align-items:center;justify-content:center;min-height:42px;border-radius:11px;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;text-decoration:none;font-size:.6875rem;font-weight:700}.text-button{margin-top:8px;border:0;background:transparent;color:var(--text-3);padding:8px 12px;cursor:pointer;font-size:.5625rem}.telegram-login--open{margin-top:10px;color:var(--text);text-decoration:none}.auth-other-way{display:block;margin:6px auto 0;min-height:44px}.mobile-scrim{display:none}@keyframes shimmer{to{background-position:-220% 0}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes dots{0%,80%,to{opacity:.25;transform:translateY(0)}40%{opacity:1;transform:translateY(-2px)}}@media (max-width: 760px){:root{--sidebar-w:0px}.app{display:block}.sidebar{position:fixed;inset:0 auto 0 0;width:min(340px,88vw);transform:translate(-102%);transition:transform .2s ease;box-shadow:var(--shadow-lg)}.sidebar--open{transform:translate(0)}.sidebar__mobile-close{display:grid!important}.mobile-scrim{display:block;position:fixed;top:0;right:0;bottom:0;left:0;z-index:35;border:0;background:var(--scrim);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.main-shell{height:100%;grid-template-rows:54px minmax(0,1fr)}.topbar__mobile{display:flex}.topbar-mode .provider-icon{display:none}.topbar-mode strong{font-size:.6875rem}.chat-thread{width:calc(100% - 24px);padding:18px 0 14px}.message-row{margin-bottom:23px}.user-bubble{max-width:89%;font-size:.7812rem}.assistant-copy{font-size:.7812rem}.code-block pre{font-size:.6562rem}.generated-image-card{width:100%}.composer-wrap{padding:2px 8px calc(6px + env(safe-area-inset-bottom))}.composer{border-radius:16px;padding:8px}.mode-chip span{display:none}.legal-note{font-size:.4688rem}.welcome{width:calc(100% - 28px)}.welcome__mark{width:55px;height:55px}.welcome h1{font-size:1.875rem}.welcome>p{font-size:.7188rem}.modal-layer.model-layer,.modal-layer{align-items:end;padding:0;background:var(--scrim)}.picker-card{width:100%;max-height:84dvh;border-radius:20px 20px 0 0;border-bottom:0;padding-bottom:env(safe-area-inset-bottom)}.sheet-grabber{display:block;width:38px;height:4px;border-radius:4px;background:color-mix(in srgb,var(--text-3) 42%,transparent);margin:8px auto -3px;pointer-events:none}.picker-card__head{padding-top:15px}.model-list,.quality-list{padding:6px 8px 10px}.model-row{min-height:58px}.picker-card__foot{padding-bottom:calc(12px + env(safe-area-inset-bottom))}.drawer-layer{padding:0}.settings-drawer{width:100%;border-left:0}.page-alert{top:8px;font-size:.625rem}.auth-card,.subscription-card{border-radius:20px;padding:20px}.auth-shell,.subscription-page{padding:14px;padding-bottom:calc(14px + env(safe-area-inset-bottom))}}@media (max-width: 430px){.composer__tools{gap:4px}.model-chip>span:not(.provider-icon):not(.quality-dot){max-width:84px}.auth-card h1,.subscription-card h1{font-size:1.4375rem}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.001ms!important}}@media (max-width: 760px){.assistant-copy{font-size:.875rem;line-height:1.68}.bullet-line,.number-line{grid-template-columns:max-content minmax(0,1fr);column-gap:8px}.list-content{min-width:0}}.send-button--stop{background:color-mix(in srgb,var(--text) 88%,var(--surface));box-shadow:none}.send-button--stop:hover{filter:brightness(1.08)}.stop-square{width:10px;height:10px;display:block;border-radius:2px;background:var(--bg)}.stream-stopped{display:inline-flex;align-items:center;min-height:20px;padding:0 7px;margin-left:3px;border:1px solid var(--border);border-radius:999px;color:var(--text-3);background:var(--surface-2);font-size:.5312rem;font-weight:700}.task-result-badge{display:inline-flex;align-items:center;min-height:20px;padding:0 7px;margin-left:3px;border:1px solid color-mix(in srgb,var(--success) 28%,var(--border));border-radius:999px;background:color-mix(in srgb,var(--success) 9%,transparent);color:var(--success);font-size:.5rem;font-weight:700}.task-result{display:grid;gap:8px;max-width:760px}.task-result__section{min-width:0}.task-result h3{margin:0 0 4px;color:var(--text-3);font-size:.625rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em}.task-result .assistant-copy p{margin:0 0 5px}.task-result ul{margin:0;padding-left:18px;color:var(--text-2);font-size:.8125rem;line-height:1.6}.task-result__ready{padding:9px 11px;border:1px solid var(--border);border-radius:11px;background:var(--surface-2)}.task-result__head{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:2px}.task-result__head h3{margin:0}.task-result__head button{height:26px;border:0;border-radius:7px;background:transparent;color:var(--text-3);display:inline-flex;align-items:center;gap:5px;padding:0 6px;font-size:.625rem;cursor:pointer}.task-result__head button:hover{background:var(--surface-hover);color:var(--text)}.task-result__head svg{width:13px;height:13px}.task-result__more{justify-self:start;height:28px;border:0;border-radius:8px;background:transparent;color:var(--accent);display:inline-flex;align-items:center;gap:5px;padding:0 4px;font-size:.6562rem;cursor:pointer}.task-result__more svg{width:13px;height:13px}.task-result__more[aria-expanded=true] svg{transform:rotate(180deg)}.task-result__meta{color:var(--text-3);font-size:.5938rem}.stream-stopped--interrupted{color:var(--error);border-color:color-mix(in srgb,var(--error) 35%,var(--border));background:color-mix(in srgb,var(--error) 8%,transparent)}.partial-answer{opacity:.78;border-left:2px dashed color-mix(in srgb,var(--error) 45%,var(--border));padding-left:10px}.partial-answer__note{margin:8px 0 0;color:var(--error);font-size:.625rem;line-height:1.5}.partial-answer__note--unconfirmed,.partial-answer__note--writing,.partial-answer__note--offline{color:var(--text-3)}.stream-stopped--writing{color:var(--accent);border-color:color-mix(in srgb,var(--accent) 35%,var(--border))}.thinking--timed{flex-wrap:wrap;row-gap:3px}.thinking--timed span{font-variant-numeric:tabular-nums}.thinking__hint{flex-basis:100%;padding-left:26px;color:var(--text-3);font-size:.625rem;line-height:1.4}@media (max-width: 760px){.assistant-copy{font-size:.9375rem;line-height:1.6}.assistant-copy h2{font-size:1.125rem;margin:14px 0 6px}.assistant-copy h3{font-size:1rem;margin:12px 0 5px}.assistant-copy h4{font-size:.9375rem;margin:10px 0 4px}.assistant-copy p{margin:0 0 6px}.user-bubble{font-size:.9375rem;line-height:1.45;padding:9px 12px 7px}.user-bubble small{font-size:.625rem}.user-attachment em{font-size:.6875rem}.assistant-brand{margin-bottom:8px}.assistant-brand strong{font-size:.8125rem}.assistant-model,.message-usage{font-size:.6875rem}.message-row{margin-bottom:20px}.code-block pre{font-size:.75rem}.thinking,.message-error strong{font-size:.8125rem}.message-error span{font-size:.75rem}.composer textarea{font-size:1rem;line-height:1.4;max-height:calc(11.2em + 10px);padding:4px 5px 6px}.round-tool,.mode-chip,.model-chip{height:32px;font-size:.75rem}.mode-chip{width:32px;padding:0}.composer__tools{flex-wrap:nowrap;min-width:0}.composer__tools>.mode-chip,.composer__tools>.round-tool{flex:0 0 auto}.composer__tools>.model-chip,.composer__tools>.routing-menu{flex:0 1 auto;min-width:0}.composer__tools>.routing-menu>.routing-chip{max-width:100%;min-width:0}.composer__tools>.routing-menu>.routing-chip>span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.composer__tools>.routing-menu>.routing-chip>svg{flex:0 0 auto}.composer__tools>.model-chip>.provider-icon,.composer__tools>.model-chip>svg{flex:0 0 auto}.composer__tools>.model-chip>span:not(.provider-icon):not(.quality-dot){min-width:0;max-width:none;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.send-button{width:38px;height:34px}.legal-note{font-size:.5625rem;margin-top:4px}.attachment-chip__name{font-size:.75rem}.attachment-chip small{font-size:.6875rem}.attachment-consent,.attachment-details,.attachment-error,.attachment-warning,.attachment-price{font-size:.7188rem}.routing-row__copy strong{font-size:.875rem}.routing-row__copy small{font-size:.75rem}.routing-row{padding:10px}.task-result h3{font-size:.6875rem}.task-result ul{font-size:.9375rem}.task-result__more,.task-result__head button{font-size:.75rem}.task-result__meta{font-size:.6875rem}}.text-size-options{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px}.text-size-options button{min-width:0;min-height:3.5rem;display:grid;justify-items:center;align-content:center;gap:2px;border:1px solid var(--border);border-radius:12px;background:var(--surface-2);color:var(--text-2);padding:8px 4px;cursor:pointer;font-size:.75rem;line-height:1.2;text-align:center}.text-size-options button.active{border-color:var(--border-strong);background:var(--accent-soft);color:var(--text)}.text-size-options button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.text-size-sample{font-size:1.125rem;font-weight:700;color:var(--text);line-height:1.1}.text-size-preview{margin:10px 0 0;color:var(--text-2);font-size:.9375rem;line-height:1.5}.attachment-consent{flex-wrap:wrap;row-gap:0}.attachment-consent>span{white-space:normal;overflow:visible}@media (max-width: 760px){.text-size-options button{font-size:.8125rem}}.search-attribution{display:flex;align-items:center;gap:5px;margin:9px 0 0;color:var(--text-3);font-size:.5rem;line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.search-attribution img{flex:0 0 auto;width:1.3em;height:1.3em;opacity:.85}.auth-card .search-attribution--auth{justify-content:center;margin:12px 0 0;font-size:.5625rem;color:var(--text-3)}.inline-citation{font-size:.62em;line-height:0;vertical-align:super;margin-left:1px}.inline-citation a{color:var(--text-3);text-decoration:none;font-weight:650;padding:0 1px;border-radius:3px}.inline-citation a:hover,.inline-citation a:focus-visible{color:var(--accent)}.inline-citation--file{color:var(--text-3);font-weight:650;cursor:default}.sources-row{width:min(760px,100%);margin-top:8px}.sources-row__toggle{max-width:100%;min-height:28px;display:inline-flex;align-items:center;gap:6px;padding:0 8px 0 6px;margin-left:-6px;border:0;border-radius:8px;background:transparent;color:var(--text-3);font:inherit;font-size:.5937rem;line-height:1.3;cursor:pointer}@media (hover:hover){.sources-row__toggle:hover{background:var(--surface-hover);color:var(--text-2)}}.sources-row__toggle svg{flex:0 0 auto;width:12px;height:12px}.sources-row__toggle>svg:last-child{transition:transform var(--ease)}.sources-row--open .sources-row__toggle>svg:last-child{transform:rotate(180deg)}.sources-row__count{flex:0 0 auto;color:var(--text-2)}.sources-row__hosts{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sources-row__hosts:before{content:"· "}.sources-row__list{list-style:none;margin:2px 0 0;padding:0;display:grid;grid-template-columns:minmax(0,1fr);gap:0}.sources-row__list a,.sources-row__item{min-height:28px;display:flex;align-items:center;gap:7px;padding:0 6px;margin-left:-6px;border-radius:7px;color:var(--text-2);text-decoration:none;font-size:.5937rem;line-height:1.3}@media (hover:hover){.sources-row__list a:hover{background:var(--surface-hover);color:var(--text)}}.sources-row__num{flex:0 0 auto;min-width:12px;color:var(--text-3);font-variant-numeric:tabular-nums}.sources-row__title{min-width:0;flex:0 1 auto;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sources-row__meta{flex:0 0 auto;max-width:50%;min-width:0;display:inline-flex;align-items:baseline;gap:7px;color:var(--text-3)}.sources-row__host{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sources-row__date{flex:0 0 auto;font-variant-numeric:tabular-nums;white-space:nowrap}.sources-row__note{margin:4px 0 0;color:var(--text-3);font-size:.5937rem;line-height:1.4}.assistant-model{display:inline-flex;align-items:center;gap:4px;min-width:0}.assistant-model--popover{position:relative}.assistant-model--button{display:inline-flex;align-items:center;gap:4px;min-height:24px;padding:0 5px;margin:-4px 0 -4px -5px;border:0;border-radius:7px;background:transparent;color:var(--text-2);font:inherit;font-size:inherit;cursor:pointer}@media (hover:hover){.assistant-model--button:hover{background:var(--surface-hover);color:var(--text)}}.assistant-model--button>svg{width:11px;height:11px;color:var(--text-3)}.assistant-model--button[aria-expanded=true]{background:var(--surface-hover);color:var(--text)}.web-indicator{display:inline-flex;color:color-mix(in srgb,var(--accent) 70%,var(--text-3))}.web-indicator svg{width:11px;height:11px}.route-popover{position:absolute;z-index:6;top:calc(100% + 6px);left:-5px;width:max-content;max-width:min(300px,calc(100vw - 48px));padding:7px 9px;border:1px solid var(--border);border-radius:9px;background:var(--surface);box-shadow:var(--shadow-lg);color:var(--text-2);font-size:.5937rem;line-height:1.45;white-space:normal}.trial-pill-wrap{position:relative;display:flex;justify-content:center}.trial-pill-wrap--welcome{margin:-12px auto 18px}.trial-pill{max-width:100%;min-height:26px;display:inline-flex;align-items:center;gap:5px;padding:0 10px;border:1px solid color-mix(in srgb,var(--accent) 26%,var(--border));border-radius:999px;background:color-mix(in srgb,var(--accent) 7%,transparent);color:var(--text-2);font:inherit;font-size:.5937rem;line-height:1.2;cursor:pointer;white-space:nowrap}.trial-pill>span{min-width:0;overflow:hidden;text-overflow:ellipsis}.trial-pill svg{flex:0 0 auto;width:11px;height:11px;color:var(--text-3);transition:transform var(--ease)}.trial-pill[aria-expanded=true] svg{transform:rotate(180deg)}.trial-pill-wrap--welcome{flex-direction:column;align-items:center}.trial-pill-wrap--welcome .trial-pill__details{position:static;transform:none;margin-top:8px}.trial-pill__details{position:absolute;z-index:30;top:calc(100% + 6px);left:50%;transform:translate(-50%);width:min(340px,calc(100vw - 32px));padding:10px 12px;display:grid;gap:4px;border:1px solid var(--border);border-radius:12px;background:var(--surface);box-shadow:var(--shadow-lg);color:var(--text-2);font-size:.625rem;line-height:1.45;text-align:left;white-space:normal}.trial-pill__details p{margin:0}.trial-pill__details small{color:var(--text-3);font-size:.5625rem}.topbar-mode__copy{display:grid;justify-items:center;gap:1px;min-width:0}.trial-pill-wrap--header .trial-pill{min-height:16px;padding:0 2px;border:0;background:transparent;color:var(--text-3);font-size:.5rem}@media (hover:hover){.trial-pill-wrap--header .trial-pill:hover{color:var(--text-2)}}.trial-pill-wrap--header .trial-pill svg{width:9px;height:9px}@media (max-width: 760px){.sources-row__toggle,.sources-row__list a,.sources-row__item{font-size:.6875rem;min-height:32px}.sources-row__note{font-size:.6875rem}.sources-row__list a,.sources-row__item{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:baseline;column-gap:7px;padding-top:3px;padding-bottom:3px}.sources-row__meta{grid-column:2;max-width:none;font-size:.625rem}.route-popover{font-size:.6875rem}.trial-pill{font-size:.6875rem;min-height:28px}.trial-pill__details{font-size:.75rem}.trial-pill__details small{font-size:.6875rem}.trial-pill-wrap--header .trial-pill{font-size:.5625rem;min-height:16px}.topbar-mode__copy strong{line-height:1.15}.message-actions{margin-top:4px}.code-block__copy-label{display:none}}.composer__actions{display:flex;align-items:center;gap:6px;flex:0 0 auto}.mic-button{width:34px;height:32px;flex:0 0 auto;border:1px solid var(--border);border-radius:9px;display:grid;place-items:center;background:var(--surface);color:var(--text-2);cursor:pointer;transition:background var(--ease),color var(--ease)}.mic-button svg{width:16px;height:16px}.mic-button:disabled{opacity:.45;cursor:default}@media (hover:hover){.mic-button:not(:disabled):hover{background:var(--surface-hover);color:var(--text)}}.voice-bar{display:flex;align-items:center;gap:8px;min-width:0;min-height:32px}.voice-bar__cancel{width:32px;height:32px;flex:0 0 auto;border:1px solid var(--border);border-radius:9px;display:grid;place-items:center;background:var(--surface);color:var(--text-2);cursor:pointer}.voice-bar__cancel svg{width:14px;height:14px}.voice-bar__dot{width:9px;height:9px;flex:0 0 auto;border-radius:50%;background:var(--error);animation:voice-pulse 1.2s ease-in-out infinite}.voice-bar__time{font-variant-numeric:tabular-nums;font-weight:650;font-size:.8125rem;color:var(--text)}.voice-bar__hint{min-width:0;flex:1 1 auto;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text-3);font-size:.6875rem}.voice-bar__done{margin-left:auto}.composer-voice-error{color:var(--text)}@keyframes voice-pulse{0%,to{opacity:1}50%{opacity:.3}}@media (prefers-reduced-motion: reduce){.voice-bar__dot{animation:none}}@media (max-width: 760px){.mic-button{width:38px;height:34px}.voice-bar__cancel{width:36px;height:34px}.voice-bar{min-height:34px}}.install-hint{margin:16px auto 0;max-width:420px;display:flex;align-items:center;gap:10px;text-align:left;border:1px solid var(--border);border-radius:12px;background:var(--surface);padding:9px 8px 9px 12px;color:var(--text-2)}.install-hint>svg{flex:0 0 auto;width:18px;height:18px;color:var(--accent)}.install-hint__text{flex:1 1 auto;min-width:0;display:grid;gap:2px}.install-hint__text strong{color:var(--text);font-size:.6562rem}.install-hint__text small{color:var(--text-3);font-size:.5625rem;line-height:1.4}.install-hint__action{flex:0 0 auto;min-height:32px;border:0;border-radius:9px;background:var(--accent-soft);color:var(--accent);padding:0 11px;font:inherit;font-size:.625rem;font-weight:650;cursor:pointer}.install-hint__close{flex:0 0 auto;width:32px;height:32px;border:0;border-radius:9px;background:transparent;color:var(--text-3);display:grid;place-items:center;cursor:pointer}.install-hint__close svg{width:14px;height:14px}.install-hint__close:hover,.install-hint__action:hover{background:var(--surface-hover)}.install-button{color:var(--text);border-color:var(--border)}.install-button:hover{background:var(--surface-hover)}.memory-note{margin:0 0 10px;color:var(--text-3);font-size:.5625rem;line-height:1.5}.memory-note__link{display:inline;padding:0;border:0;background:none;color:var(--accent);font:inherit;text-decoration:underline;text-underline-offset:2px;cursor:pointer}.memory-note__link:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:2px}.memory-toggle{margin-bottom:12px}.memory-switch{position:relative;flex:0 0 auto;display:inline-flex;width:34px;height:20px;cursor:pointer;text-transform:none}.memory-switch input{position:absolute;top:0;right:0;bottom:0;left:0;opacity:0;margin:0;cursor:pointer}.memory-switch span{width:100%;height:100%;border-radius:999px;background:var(--border);transition:background var(--ease)}.memory-switch span:after{content:"";position:absolute;top:3px;left:3px;width:14px;height:14px;border-radius:50%;background:var(--surface);box-shadow:0 1px 2px #00000040;transition:transform var(--ease)}.memory-switch input:checked+span{background:var(--accent)}.memory-switch input:checked+span:after{transform:translate(14px)}.memory-switch input:focus-visible+span{outline:2px solid var(--accent);outline-offset:2px}.memory-switch input:disabled+span{opacity:.6}.memory-add{display:grid;gap:7px;border:1px solid var(--border);border-radius:11px;background:var(--surface-2);padding:11px;margin-bottom:12px}.memory-add strong{font-size:.6562rem}.memory-add textarea{width:100%;box-sizing:border-box;min-height:104px;resize:vertical;border-radius:10px;border:1px solid var(--border);background:var(--surface);color:inherit;padding:8px 10px;font:inherit;font-size:.625rem;line-height:1.45}.memory-chips{display:flex;flex-wrap:wrap;gap:6px}.memory-chips button{border:1px solid var(--border);border-radius:999px;background:var(--surface);color:var(--text-2);padding:4px 10px;min-height:28px;font:inherit;font-size:.5625rem;cursor:pointer}.memory-chips button:hover{border-color:var(--accent);color:var(--accent)}.memory-chips button:disabled{opacity:.5;cursor:default}.memory-meta{display:flex;justify-content:space-between;align-items:center;gap:8px}.memory-status{color:var(--text-3);font-size:.5rem}.memory-counter{margin-left:auto;color:var(--text-3);font-size:.5rem}.memory-actions .memory-primary{border:0;background:var(--accent);color:#fff;padding:4px 14px}.memory-counter--over{color:var(--error)}.memory-warning{color:var(--text-3);font-size:.5312rem;line-height:1.45}.memory-warning[role=alert]{color:var(--error)}.memory-error{color:var(--error);font-size:.5312rem}.memory-actions{display:flex;flex-wrap:wrap;gap:6px}.memory-actions button,.memory-link{border:1px solid var(--border);border-radius:8px;background:transparent;color:var(--text-2);padding:4px 9px;min-height:28px;font:inherit;font-size:.5625rem;cursor:pointer}.memory-actions button:disabled{opacity:.5;cursor:default}.memory-actions .memory-danger{border-color:color-mix(in srgb,var(--error) 40%,var(--border));color:var(--error)}.memory-import-entry{display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid var(--border);border-radius:11px;padding:10px 11px;margin-bottom:10px}.memory-import-entry>span{display:grid;gap:3px;min-width:0}.memory-import-entry strong{font-size:.6562rem}.memory-import-entry small{color:var(--text-3);font-size:.5312rem;line-height:1.45}.memory-import-entry button{flex:0 0 auto;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--text);padding:4px 10px;min-height:32px;font:inherit;font-size:.5625rem;cursor:pointer}.memory-import-entry button:disabled{opacity:.5;cursor:default}.memory-import{display:flex;flex-direction:column;overflow:hidden;width:min(520px,100%)}.memory-import__head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:14px 14px 12px 17px;border-bottom:1px solid var(--border)}.memory-import__head h3{margin:0;font-size:.9375rem;letter-spacing:-.01em}.memory-import__close{width:32px;height:32px;flex:0 0 auto;border:0;border-radius:8px;background:transparent;color:var(--text-2);font-size:1.1rem;line-height:1;cursor:pointer}.memory-import__close:hover{background:var(--surface-2)}.memory-import__body{flex:1 1 auto;min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:12px 17px;display:grid;gap:10px;align-content:start}.memory-import__body p,.memory-import__body ol{margin:0;color:var(--text-2);font-size:.625rem;line-height:1.5;overflow-wrap:anywhere}.memory-import__steps{padding-left:18px;display:grid;gap:4px}.memory-import__meta{color:var(--text-3)!important;font-size:.5625rem!important}.memory-import__privacy{border-left:3px solid var(--accent);padding-left:9px}.memory-import__file input{width:100%;max-width:100%;box-sizing:border-box;font:inherit;font-size:.5937rem;color:var(--text-2)}.memory-import__status{color:var(--text-2);font-size:.625rem}.memory-import__group{border:1px solid var(--border);border-radius:11px;margin:0;padding:6px 10px 8px;display:grid;gap:2px;min-width:0}.memory-import__group legend{padding:0 4px;color:var(--text-3);font-size:.5312rem;font-weight:650;text-transform:uppercase;letter-spacing:.05em}.memory-import__fact{display:flex;align-items:flex-start;gap:9px;padding:6px 0;font-size:.625rem;line-height:1.45;color:var(--text);cursor:pointer;min-width:0}.memory-import__fact input{width:17px;height:17px;flex:0 0 auto;margin:1px 0 0;accent-color:var(--accent)}.memory-import__fact>span{display:grid;gap:2px;min-width:0;overflow-wrap:anywhere}.memory-import__fact small{color:var(--error);font-size:.5312rem}.memory-import__analysis{display:grid;gap:7px;border:1px solid var(--border);border-radius:11px;background:var(--surface-2);padding:10px 11px}.memory-import__analysis strong{font-size:.6562rem}.memory-import__analysis summary{cursor:pointer;color:var(--text-2);font-size:.5625rem}.memory-import__sample{margin:6px 0 0;padding-left:16px;max-height:180px;overflow-y:auto;color:var(--text-3);font-size:.5312rem;line-height:1.45;overflow-wrap:anywhere}.memory-import__actions{display:flex;flex-wrap:wrap;align-items:center;gap:8px}.memory-import__actions button,.memory-import__secondary{justify-self:start;border:1px solid var(--accent);border-radius:8px;background:transparent;color:var(--accent);padding:5px 11px;min-height:34px;font:inherit;font-size:.5937rem;font-weight:600;cursor:pointer;max-width:100%}.memory-import__secondary:disabled{border-color:var(--border);color:var(--text-3);cursor:default}.memory-import__body textarea{width:100%;box-sizing:border-box;min-height:160px;resize:vertical;border-radius:10px;border:1px solid var(--border);background:var(--surface);color:inherit;padding:8px 10px;font:inherit;font-size:.625rem;line-height:1.45}.memory-import__foot{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:11px 17px 14px;border-top:1px solid var(--border)}.memory-import__foot button{min-height:42px;border-radius:var(--radius-control);border:1px solid var(--border);background:var(--surface-2);color:var(--text);font:inherit;font-size:.6562rem;font-weight:650;cursor:pointer;min-width:0}.memory-import__foot button:only-child{grid-column:1/-1}.memory-import__foot button:disabled{opacity:.55;cursor:default}.memory-import__foot .memory-import__primary{background:var(--accent);border-color:var(--accent);color:#fff}@media (max-width:760px){.memory-import{width:100%}.memory-import__foot{padding-bottom:calc(14px + env(safe-area-inset-bottom))}}.council-action{margin-top:4px;display:flex;flex-wrap:wrap;align-items:center;gap:4px 8px;font-size:.5937rem;color:var(--text-3)}.council-action button{min-height:28px;border:0;border-radius:8px;background:transparent;color:var(--text-3);font:inherit;display:inline-flex;align-items:center;gap:5px;padding:0 8px;cursor:pointer}.council-action button:disabled{opacity:.5;cursor:default}.council-action__start{margin-left:-8px}@media (hover:hover){.council-action button:not(:disabled):hover{background:var(--surface-hover);color:var(--text-2)}}.council-action svg{width:12px;height:12px}.council-action__confirm{display:flex;flex-wrap:wrap;align-items:center;gap:4px;min-width:0}.council-action__confirm span{color:var(--text-2);overflow-wrap:anywhere}.council-action .council-action__run{border:1px solid var(--border);background:var(--surface);color:var(--text)}.council-action__error{flex-basis:100%;color:var(--error)}.council-action__note{flex-basis:100%;font-size:inherit;line-height:1.4;color:var(--text-3);overflow-wrap:anywhere}.council{width:min(760px,100%);margin-top:6px}.council__toggle{max-width:100%;min-height:28px;display:inline-flex;align-items:center;gap:6px;padding:0 8px 0 6px;margin-left:-6px;border:0;border-radius:8px;background:transparent;color:var(--text-2);font:inherit;font-size:.5937rem;line-height:1.3;cursor:pointer;text-align:left}@media (hover:hover){.council__toggle:hover{background:var(--surface-hover)}}.council__toggle svg{flex:0 0 auto;width:12px;height:12px;color:var(--text-3)}.council__toggle>svg:last-child{transition:transform var(--ease)}.council--open .council__toggle>svg:last-child{transform:rotate(180deg)}.text-chevron svg{display:inline-block;width:12px;height:12px;margin-left:6px;vertical-align:-1px;color:var(--text-3);transition:transform var(--ease)}.council--open .text-chevron svg,.verification-line--open .text-chevron svg{transform:rotate(180deg)}.council__line{min-width:0;overflow-wrap:anywhere}.council__body{margin-top:4px;padding:10px 12px;border:1px solid var(--border);border-radius:10px;display:grid;grid-template-columns:minmax(0,1fr);gap:8px;min-width:0;overflow-wrap:anywhere;font-size:.6562rem;line-height:1.45;color:var(--text-2)}.council__body h4{margin:0 0 2px;font-size:.5937rem;font-weight:600;color:var(--text-3);text-transform:none}.council__body ul{margin:0;padding-left:18px;display:grid;grid-template-columns:minmax(0,1fr);gap:2px}.council__body p{margin:0}.council__disagreement{display:grid;grid-template-columns:minmax(0,1fr);gap:2px;margin-bottom:4px}.council__disagreement em{font-style:normal;color:var(--text-3)}.council__answer summary{cursor:pointer;min-height:24px;color:var(--text-2)}.council__answer p{white-space:pre-wrap;overflow-wrap:anywhere;margin-top:4px;color:var(--text)}.council__answer--failed{color:var(--text-3)}.council__note,.council__disclaimer,.council__meta{color:var(--text-3);font-size:.5937rem}@media (max-width:640px){.council-action,.council__toggle,.council__body h4,.council__note,.council__disclaimer,.council__meta{font-size:.75rem}.council__body{font-size:.8125rem;padding:10px}}.routing-popover__divider{height:1px;margin:3px 6px;background:var(--border)}.research-switch{flex:0 0 auto;position:relative;width:26px;height:15px;border-radius:999px;background:var(--border-strong);transition:background var(--ease)}.research-switch span{position:absolute;top:2px;left:2px;width:11px;height:11px;border-radius:50%;background:var(--surface);transition:transform var(--ease)}.research-switch--on{background:var(--accent)}.research-switch--on span{transform:translate(11px)}.research-chip{gap:5px}.research-chip svg:last-child{width:11px;height:11px;opacity:.7}.research-progress{display:grid;gap:7px;padding:4px 0}.research-steps{list-style:none;display:flex;flex-wrap:wrap;gap:4px 12px;margin:0;padding:0;font-size:.625rem;color:var(--text-3)}.research-step{display:inline-flex;align-items:center;gap:5px}.research-step__dot{width:13px;height:13px;display:inline-grid;place-items:center;border:1px solid var(--border-strong);border-radius:50%;font-size:.5rem;line-height:1}.research-step--done{color:var(--text-2)}.research-step--done .research-step__dot{border-color:var(--success);background:color-mix(in srgb,var(--success) 14%,transparent);color:var(--success)}.research-step--active{color:var(--text);font-weight:650}.research-step--active .research-step__dot{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 18%,transparent);animation:research-pulse 1.2s ease-in-out infinite}@keyframes research-pulse{50%{box-shadow:0 0 0 5px color-mix(in srgb,var(--accent) 6%,transparent)}}@media (prefers-reduced-motion:reduce){.research-step--active .research-step__dot{animation:none}}.research-progress__label,.research-progress__inline{color:var(--text-2);font-size:.6562rem}.research-progress__inline{margin:6px 0 0}.research-progress__questions{margin:0;padding-left:16px;display:grid;gap:2px;color:var(--text-3);font-size:.5937rem;line-height:1.4}.research-check{width:min(760px,100%);margin-top:2px}.research-check__toggle{max-width:100%;min-height:28px;display:inline-flex;align-items:center;gap:6px;padding:0 8px 0 6px;margin-left:-6px;border:0;border-radius:8px;background:transparent;color:var(--text-3);font:inherit;font-size:.5937rem;line-height:1.3;cursor:pointer}@media (hover:hover){.research-check__toggle:hover{background:var(--surface-hover);color:var(--text-2)}}.research-check__toggle svg{flex:0 0 auto;width:12px;height:12px}.research-check__toggle>svg:last-child{transition:transform var(--ease)}.research-check--open .research-check__toggle>svg:last-child{transform:rotate(180deg)}.research-check__title{color:var(--text-2)}.research-check__summary{white-space:nowrap}.research-check__summary:before{content:"· "}.research-check__body{display:grid;gap:6px;padding:4px 0 2px}.research-check__list{list-style:none;margin:0;padding:0;display:grid;gap:6px}.research-claim{display:flex;gap:8px;align-items:flex-start;font-size:.625rem;line-height:1.4;color:var(--text)}.research-claim__icon{flex:0 0 auto;width:16px;height:16px;display:inline-grid;place-items:center;border-radius:50%;font-size:.5rem;font-weight:700}.research-claim--supported .research-claim__icon{background:color-mix(in srgb,var(--success) 16%,transparent);color:var(--success)}.research-claim--contradicted .research-claim__icon{background:color-mix(in srgb,var(--warning) 18%,transparent);color:var(--warning)}.research-claim--unverified .research-claim__icon{background:var(--surface-hover);color:var(--text-3)}.research-claim__copy{display:grid;gap:1px;min-width:0}.research-claim__copy small{color:var(--text-3);font-size:.5625rem}.research-check__note{margin:0;color:var(--text-3);font-size:.5625rem;line-height:1.4}.verification-line{width:min(760px,100%);margin:0;color:var(--text-3);font-size:.5937rem;line-height:1.3}.verification-line--ok{min-height:28px;display:flex;align-items:center;gap:6px}.verification-line__mark{flex:0 0 auto;width:12px;text-align:center;font-size:.5625rem}.verification-line--ok .verification-line__mark{color:var(--success)}.verification-line--issues .verification-line__mark{color:var(--warning)}.verification-line__toggle{max-width:100%;min-height:28px;display:inline-flex;align-items:center;gap:6px;padding:0 8px 0 6px;margin-left:-6px;border:0;border-radius:8px;background:transparent;color:var(--text-3);font:inherit;text-align:left;cursor:pointer}@media (hover:hover){.verification-line__toggle:hover{background:var(--surface-hover);color:var(--text-2)}}.verification-line__toggle svg{flex:0 0 auto;width:12px;height:12px;transition:transform var(--ease)}.verification-line--open .verification-line__toggle svg{transform:rotate(180deg)}.verification-line__list{list-style:none;margin:2px 0 4px;padding:0 0 0 18px;display:grid;gap:6px}.verification-line__list li{display:grid;gap:1px;min-width:0}.verification-line__claim{color:var(--text-2);overflow-wrap:anywhere}.verification-line__list small{color:var(--text-3);font-size:.5625rem}.caution-notice{width:min(760px,100%);margin-top:8px;display:grid;gap:2px}.caution-notice p{margin:0;color:var(--text-3);font-size:.5937rem;line-height:1.45}.other-model-offer{min-height:28px;margin:2px 0 0 -6px;padding:0 6px;border:0;border-radius:8px;background:transparent;color:var(--accent);font:inherit;font-size:.5937rem;cursor:pointer;text-align:left}@media (hover:hover){.other-model-offer:hover{background:var(--surface-hover)}}.other-model-offer:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.partial-answer__note--length{color:var(--text-3)}.continue-answer{display:inline-flex;align-items:center;gap:4px;min-height:32px;margin-top:8px;padding:0 12px;border:1px solid color-mix(in srgb,var(--accent) 40%,var(--border));border-radius:999px;background:color-mix(in srgb,var(--accent) 8%,var(--surface));color:var(--accent);font:inherit;font-size:.6562rem;font-weight:600;cursor:pointer}.continue-answer svg{width:14px;height:14px}@media (hover:hover){.continue-answer:hover{background:color-mix(in srgb,var(--accent) 14%,var(--surface))}}.continue-answer:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.composer-price-chip{display:inline-flex;align-items:center;gap:5px;align-self:flex-start;min-height:30px;margin:0 0 6px 4px;padding:0 11px;border:1px solid color-mix(in srgb,var(--accent) 40%,var(--border));border-radius:999px;background:color-mix(in srgb,var(--accent) 8%,var(--surface));color:var(--accent);font:inherit;font-size:.625rem;font-weight:600;cursor:pointer}.composer-price-chip svg{width:13px;height:13px}.composer-price-chip:focus-visible{outline:2px solid var(--accent);outline-offset:2px}@media (max-width: 720px){.composer-price-chip{min-height:40px}}@media (max-width: 760px){.continue-answer{min-height:40px;font-size:.75rem;padding:0 14px}}@media (max-width: 760px){.other-model-offer{min-height:32px;font-size:.6875rem}.verification-line,.caution-notice p{font-size:.6875rem}.verification-line--ok,.verification-line__toggle{min-height:32px}.verification-line__list small{font-size:.625rem}}.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}.share-dialog__body{padding:14px 17px 16px;display:grid;gap:12px}.share-dialog__note{margin:0;color:var(--text-2);font-size:.625rem;line-height:1.5}.share-dialog__check{display:flex;align-items:center;gap:9px;font-size:.6875rem;color:var(--text);cursor:pointer}.share-dialog__check input{width:17px;height:17px;accent-color:var(--accent);margin:0}.share-dialog__link{display:grid;gap:9px}.share-dialog__link input{width:100%;box-sizing:border-box;height:38px;border-radius:10px;border:1px solid var(--border);background:var(--surface-2);color:var(--text);padding:0 10px;font:inherit;font-size:.625rem}.share-dialog__actions{display:flex;gap:8px}.share-dialog__actions button,.share-dialog__primary{flex:1;height:38px;border-radius:10px;border:1px solid var(--border);background:var(--surface-2);color:var(--text);display:inline-flex;align-items:center;justify-content:center;gap:7px;cursor:pointer;font:inherit;font-size:.6562rem;font-weight:600}.share-dialog__primary,.share-dialog__actions .share-dialog__primary{background:var(--accent);border-color:var(--accent);color:#fff}.share-dialog__primary:disabled{opacity:.6;cursor:default}.share-dialog__actions svg,.share-dialog__primary svg{width:15px;height:15px}.share-dialog__create{width:100%}.share-dialog__revoke{justify-self:start;border:0;background:none;padding:2px 0;color:var(--error);font:inherit;font-size:.625rem;text-decoration:underline;cursor:pointer}.share-dialog__error{margin:0;color:var(--error);font-size:.625rem}.shares-note{margin:10px 0 0;color:var(--text-3);font-size:.5625rem;line-height:1.5}.shares-list{list-style:none;margin:10px 0 0;padding:0;display:grid;gap:7px}.shares-list li{display:flex;align-items:center;gap:10px;border:1px solid var(--border);border-radius:11px;background:var(--surface-2);padding:9px 9px 9px 11px}.shares-list__copy{flex:1;min-width:0;display:grid;gap:2px}.shares-list__copy strong{font-size:.625rem;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.shares-list__copy small{color:var(--text-3);font-size:.5312rem}.shares-list__actions{display:flex;align-items:center;gap:4px;flex:0 0 auto}.shares-list__actions button{height:30px;min-width:30px;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--text-2);display:inline-grid;place-items:center;cursor:pointer;font:inherit;font-size:.5625rem;padding:0 8px}.shares-list__actions svg{width:13px;height:13px}.shares-list__revoke{color:var(--error)!important}.sessions-list .shares-list__copy strong{white-space:normal;overflow-wrap:anywhere;display:flex;flex-wrap:wrap;align-items:center;gap:6px}.sessions-list__current{border-color:color-mix(in srgb,var(--accent) 40%,var(--border))!important}.sessions-list__tag{font-size:.5rem;font-weight:600;color:var(--accent);border:1px solid color-mix(in srgb,var(--accent) 45%,transparent);border-radius:999px;padding:1px 7px}.sessions-others{margin-top:10px}.sessions-confirm{display:grid;gap:8px;margin-top:10px}.sessions-confirm__actions{display:flex;gap:8px;flex-wrap:wrap}.sessions-confirm__actions .logout-button{margin-top:0;flex:1 1 120px}.sessions-confirm__cancel{color:inherit!important;border-color:var(--border)!important}.sessions-journal-toggle{display:block;margin-top:10px}.sessions-journal{list-style:none;margin:8px 0 0;padding:0;display:grid;gap:6px}.sessions-journal li{display:grid;gap:2px;border-bottom:1px solid var(--border);padding:0 0 6px}.sessions-journal strong{font-size:.5937rem;font-weight:600}.sessions-journal small{color:var(--text-3);font-size:.5312rem;overflow-wrap:anywhere}.dev-keys__toggle{flex:0 0 auto;min-height:30px;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--text-2);padding:0 10px;font:inherit;font-size:.5625rem;cursor:pointer}.dev-keys__body{margin-top:10px;display:grid;gap:10px;min-width:0}.dev-keys__body .shares-note{margin:0}.dev-keys code,.dev-key-dialog code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.95em;overflow-wrap:anywhere}.dev-keys__url{display:flex;align-items:center;gap:8px;border:1px solid var(--border);border-radius:11px;background:var(--surface-2);padding:8px 9px 8px 11px;min-width:0}.dev-keys__url>span{flex:1;min-width:0;display:grid;gap:2px}.dev-keys__url small{color:var(--text-3);font-size:.5312rem}.dev-keys__url code{font-size:.625rem}.dev-keys__url button{flex:0 0 auto;height:30px;min-width:30px;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--text-2);display:inline-grid;place-items:center;cursor:pointer}.dev-keys__url svg{width:13px;height:13px}.dev-keys__list{margin:0}.dev-keys__list .shares-list__copy strong{white-space:normal;overflow-wrap:anywhere}.dev-keys__list .shares-list__copy small{overflow-wrap:anywhere}.dev-keys__item--inactive{opacity:.65}.dev-keys__form{margin:0}.dev-keys__form label{color:var(--text-3);font-size:.5312rem;text-transform:none;letter-spacing:0}.dev-keys__form input,.dev-keys__form select{width:100%;box-sizing:border-box;min-height:36px;border-radius:10px;border:1px solid var(--border);background:var(--surface);color:inherit;padding:0 10px;font:inherit;font-size:.625rem}.dev-key-dialog__label{display:block;margin:6px 0 5px;color:var(--text-3);font-size:.5625rem}.dev-key-dialog__secret{display:flex;gap:8px;min-width:0}.dev-key-dialog__secret input{flex:1;min-width:0;min-height:40px;border-radius:10px;border:1px solid var(--border);background:var(--surface-2);color:inherit;padding:0 10px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.625rem}.dev-key-dialog__secret button{flex:0 0 auto;min-height:40px;display:inline-flex;align-items:center;gap:6px;border:0;border-radius:10px;background:var(--accent);color:#fff;padding:0 12px;font:inherit;font-size:.625rem;font-weight:650;cursor:pointer}.dev-key-dialog__secret svg{width:14px;height:14px}.dev-key-dialog__url{margin:10px 0 0;color:var(--text-2);font-size:.625rem;overflow-wrap:anywhere}.confirm-dialog__actions.dev-key-dialog__actions{grid-template-columns:1fr}.message-actions{flex-wrap:wrap}.download-menu{position:relative;display:inline-flex;align-items:center;gap:6px;min-width:0}.message-actions .download-menu--prominent .download-menu__toggle{padding:0 9px;margin-left:4px;border:1px solid var(--border);background:var(--surface);color:var(--text-2)}.download-menu__popover{position:absolute;z-index:8;bottom:calc(100% + 6px);left:0;min-width:210px;max-width:calc(100vw - 32px);padding:4px;display:grid;gap:2px;border:1px solid var(--border);border-radius:11px;background:var(--surface);box-shadow:var(--shadow-lg)}.message-actions .download-menu__item{width:100%;height:auto;min-height:40px;justify-content:flex-start;gap:9px;padding:6px 9px;border-radius:8px;color:var(--text);text-align:left}.message-actions .download-menu__item svg{width:16px;height:16px;flex:none;color:var(--text-2)}.message-actions .download-menu__item:disabled{opacity:.6;cursor:default}.download-menu__copy{display:grid;gap:1px}.download-menu__copy strong{font-size:.625rem;font-weight:600}.download-menu__copy small{font-size:.5313rem;color:var(--text-3)}.download-menu__error{font-size:.5625rem;color:var(--error);white-space:normal}.download-menu__item{display:flex;align-items:center;width:100%;min-height:40px;border:0;border-radius:8px;background:transparent;color:var(--text);font:inherit;text-align:left;justify-content:flex-start;gap:9px;padding:6px 9px;cursor:pointer}.download-menu__item:hover{background:var(--surface-hover)}.download-menu__item:disabled{opacity:.6;cursor:default}.download-menu__item svg{width:16px;height:16px;flex:none;color:var(--text-2)}.download-menu__group{display:grid;gap:2px}.download-menu__group+.download-menu__group{margin-top:4px;padding-top:4px;border-top:1px solid var(--border)}.download-menu__group-title{padding:5px 9px 1px;font-size:.5rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--text-3)}.download-menu--down .download-menu__popover{top:calc(100% + 6px);bottom:auto;left:auto;right:0;z-index:30}.download-menu__error--inside{margin:4px 9px 5px;max-width:230px}.task-result__actions{margin-top:2px}.document-note{margin:2px 0 0;font-size:.5625rem;color:var(--text-3)}@media (max-width: 760px){.message-actions .download-menu__item{min-height:44px}.download-menu__copy strong{font-size:.75rem}.download-menu__copy small,.download-menu__error,.document-note{font-size:.6875rem}.download-menu__item{min-height:44px}.download-menu__group-title{font-size:.625rem}}.new-chat-row{display:flex;gap:7px}.new-chat-row .new-chat{flex:1;min-width:0}.temp-chat-toggle{flex:none;width:41px;min-height:41px;border:1px dashed var(--border-strong);border-radius:11px;background:transparent;color:var(--text-2);display:grid;place-items:center;cursor:pointer;transition:background var(--ease),color var(--ease),border-color var(--ease)}.temp-chat-toggle svg{width:17px;height:17px}.temp-chat-toggle:hover{background:var(--surface-hover);color:var(--text)}.temp-chat-toggle--on,.temp-chat-toggle--on:hover{background:var(--accent-soft);color:var(--accent);border-color:var(--accent)}.temp-chat-toggle--topbar{width:34px;min-height:34px;height:34px;border-radius:9px;border-color:transparent}.temp-chat-toggle--topbar.temp-chat-toggle--on{border-color:var(--accent)}.temp-chat-toggle:disabled{opacity:.55;cursor:default}.sidebar-search-row{margin-top:10px;display:flex;gap:6px;align-items:center}.sidebar-search-row .sidebar-search{flex:1;min-width:0;margin-top:0}.history-select-button{flex:none;min-height:38px;padding:0 10px;border:1px solid var(--border);border-radius:var(--radius-control);background:transparent;color:var(--text-2);font-size:.6875rem;cursor:pointer}.history-select-button:hover{background:var(--surface-hover);color:var(--text)}.history-select-bar{margin-top:8px;padding:0 8px;min-height:44px;border-radius:var(--radius-control);background:var(--surface);border:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:8px}.history-select-all{display:flex;align-items:center;gap:9px;min-height:44px;cursor:pointer;font-size:.6875rem;color:var(--text)}.history-select-all input,.conversation-item--select input{width:18px;height:18px;margin:0;accent-color:var(--accent);cursor:pointer}.history-select-count{color:var(--text-3);font-size:.625rem;white-space:nowrap}.conversation-item--select{min-height:44px;grid-template-columns:18px minmax(0,1fr);gap:10px}.conversation-item--checked{background:var(--surface-active);color:var(--text)}.history-select-actions{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.5fr);gap:8px;margin-bottom:10px}.history-select-actions button{min-height:44px;border-radius:var(--radius-control);font-size:.6875rem;font-weight:600;display:inline-flex;align-items:center;justify-content:center;gap:7px;cursor:pointer}.history-select-actions svg{width:15px;height:15px}.history-select-cancel{border:1px solid var(--border);background:transparent;color:var(--text-2)}.history-select-delete{border:1px solid var(--error);background:var(--error);color:#fff}.history-select-delete:disabled{background:transparent;color:var(--error)}.history-status{margin:8px 4px 0;color:var(--text-2);font-size:.625rem;line-height:1.45}.confirm-dialog{width:min(420px,100%)}.confirm-dialog__body{padding:18px 18px 6px}.confirm-dialog__body h3{margin:0 0 9px;font-size:.9375rem;letter-spacing:-.01em}.confirm-dialog__text p{margin:0 0 8px;color:var(--text-2);font-size:.6875rem;line-height:1.55}.confirm-dialog__error{margin:4px 0 0;color:var(--error);font-size:.6875rem}.confirm-dialog__actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:12px 18px 18px}.confirm-dialog__actions button{min-height:44px;border-radius:var(--radius-control);font-size:.6875rem;font-weight:650;cursor:pointer}.confirm-dialog__cancel{border:1px solid var(--border);background:var(--surface-2);color:var(--text)}.confirm-dialog__danger{border:1px solid var(--error);background:var(--error);color:#fff}.temp-banner{flex:0 1 auto;min-height:0;overflow:hidden;max-height:45%;width:min(760px,calc(100% - 24px));margin:12px auto 4px;border:1px dashed var(--border-strong);border-radius:12px;background:var(--accent-soft);color:var(--text);padding:8px 10px 8px 12px;font-size:.6875rem;line-height:1.45;display:grid;grid-template-rows:auto minmax(0,1fr) auto}.temp-banner__row{display:flex;align-items:center;gap:9px}.temp-banner__row>svg{flex:none;width:16px;height:16px;color:var(--accent)}.temp-banner__title{flex:1;min-width:0;margin:0;font-size:.75rem;font-weight:650;line-height:1.35}.temp-banner__details{min-height:0;overflow-y:auto;padding:0 4px 0 25px;color:var(--text-2);overscroll-behavior:contain}.temp-banner__details ul{margin:6px 0 4px;padding-left:16px;display:grid;gap:4px}.temp-banner__actions{display:flex;justify-content:flex-end;padding-top:4px}.temp-banner__ok{min-height:36px;padding:0 16px;border:1px solid var(--accent);border-radius:9px;background:var(--surface);color:var(--text);font-size:.6875rem;font-weight:650;cursor:pointer}.temp-banner__ok:hover{background:var(--surface-hover)}.history-settings{margin-top:16px;display:grid;gap:9px}.history-range{display:grid;gap:6px}.history-range button{min-height:44px;width:100%;border:1px solid var(--border);border-radius:10px;background:var(--surface-2);color:var(--text);display:grid;gap:1px;padding:7px 11px;text-align:left;cursor:pointer}.history-range button strong{font-size:.6562rem}.history-range button small{color:var(--text-3);font-size:.5625rem}.history-range button.active{border-color:var(--accent);background:var(--accent-soft)}.history-settings__delete{width:100%;min-height:38px;border:1px solid color-mix(in srgb,var(--error) 35%,var(--border));border-radius:10px;background:transparent;color:var(--error);font-size:.625rem;cursor:pointer}.history-settings__delete:hover{background:color-mix(in srgb,var(--error) 7%,transparent)}@media (max-width: 760px){.temp-chat-toggle{width:44px;min-height:44px}.new-chat-row .new-chat,.sidebar-search-row .sidebar-search,.history-select-button{min-height:44px}.temp-banner{margin-top:8px}.temp-banner__ok,.history-settings__delete{min-height:44px}.confirm-dialog{width:100%}.confirm-dialog__actions{padding-bottom:calc(18px + env(safe-area-inset-bottom))}}.settings-nav-row{margin-top:14px;width:100%;min-height:52px;display:flex;align-items:center;gap:11px;padding:9px 11px;border:1px solid var(--border);border-radius:11px;background:var(--surface-2);color:var(--text);text-align:left;cursor:pointer}.settings-nav-row:hover{background:var(--surface-hover)}.settings-nav-row>span{flex:1;min-width:0;display:grid;gap:2px}.settings-nav-row strong{font-size:.6562rem}.settings-nav-row small{color:var(--text-3);font-size:.5312rem;line-height:1.4}.settings-nav-row__icon{flex:none;width:16px;height:16px;color:var(--text-3)}.settings-nav-row__chevron{flex:none;width:18px;height:18px;color:var(--text-3);transform:rotate(-90deg)}.settings-exit{padding-top:30px}.settings-logout{margin-top:13px;width:100%;min-height:44px;border:1px solid var(--border);border-radius:10px;background:var(--surface-2);color:var(--text);display:flex;align-items:center;justify-content:center;gap:7px;cursor:pointer;font-size:.625rem}.settings-logout:hover{background:var(--surface-hover)}.settings-logout svg{width:14px;height:14px;color:var(--text-3)}.data-delete-layer{background:transparent;-webkit-backdrop-filter:none;backdrop-filter:none}.data-delete__head{justify-content:flex-start;gap:6px}.data-delete__head .data-delete__back{margin-left:-8px;flex:none}.data-delete__back svg{transform:rotate(90deg)}.data-delete__section .history-settings{margin-top:0}.data-delete__title{margin:0;font-size:.75rem;letter-spacing:-.01em}.data-delete__hint,.data-delete__pick{margin:0;color:var(--text-3);font-size:.5625rem;line-height:1.45}.data-delete__danger{display:grid;gap:9px;margin-top:22px;padding:16px 14px;border:1px solid color-mix(in srgb,var(--error) 32%,var(--border));border-radius:13px;background:color-mix(in srgb,var(--error) 4%,transparent)}.data-delete__danger .data-delete__title{color:var(--error)}.data-delete__danger .history-settings__delete,.data-delete__danger .logout-button{margin-top:0;min-height:44px}.data-delete__card{display:grid;gap:8px}.data-delete__card>strong{font-size:.6875rem}.data-delete__card p,.data-delete__card li{margin:0;color:var(--text-2);font-size:.5625rem;line-height:1.5}.data-delete__card ul{margin:0;padding-left:18px;display:grid;gap:4px}.data-delete__card a{color:var(--accent);text-underline-offset:2px}.data-delete__keep strong{color:var(--text)}.data-delete__card label{margin-top:4px;color:var(--text);font-size:.5937rem;font-weight:650}.data-delete__error{color:var(--error)!important}.data-delete__actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}.data-delete__actions button{min-height:44px;border-radius:var(--radius-control);font-size:.6875rem;font-weight:650;cursor:pointer}.data-delete__actions .confirm-dialog__danger:disabled{opacity:.45}.assistant-copy .md-list{margin:0;padding:0;list-style:none}.assistant-copy .md-list>li{margin:0}.assistant-copy .list-content>p:not(:last-child){margin-bottom:4px}.assistant-copy .list-content>.md-list{margin-top:2px}.assistant-copy .list-content>.copy-spacer:last-child{display:none}.assistant-copy em{font-style:italic;font-synthesis:style}.assistant-copy del{color:var(--text-3);text-decoration-thickness:1px}.assistant-copy .md-link{color:var(--accent);text-decoration:underline;text-underline-offset:.18em;text-decoration-thickness:1px;text-decoration-color:color-mix(in srgb,currentColor 45%,transparent);overflow-wrap:anywhere}.assistant-copy .md-link:hover{text-decoration-color:currentColor}html[data-theme=light] .assistant-copy .md-link{color:var(--accent-2)}.assistant-copy .md-quote{margin:4px 0 10px;padding:.45em .85em;border-left:3px solid color-mix(in srgb,var(--accent) 55%,var(--border));border-radius:0 8px 8px 0;background:color-mix(in srgb,var(--accent) 5%,transparent);color:var(--text-2)}.assistant-copy .md-quote>p:last-child,.assistant-copy .md-quote>.copy-spacer:last-child{margin-bottom:0}.assistant-copy .md-quote>.copy-spacer:last-child{display:none}.assistant-copy .md-table-wrap{--md-bg: var(--bg);--md-shadow: rgba(8, 25, 45, .22);max-width:100%;margin:8px 0 12px;overflow-x:auto;overflow-y:hidden;border:1px solid var(--border);border-radius:10px;overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch;scrollbar-width:thin;scrollbar-color:var(--border-strong) transparent;background:linear-gradient(to right,var(--md-bg) 35%,transparent) left center / 2.5em 100% no-repeat local,linear-gradient(to left,var(--md-bg) 35%,transparent) right center / 2.5em 100% no-repeat local,radial-gradient(farthest-side at 0 50%,var(--md-shadow),transparent) left center / .9em 100% no-repeat scroll,radial-gradient(farthest-side at 100% 50%,var(--md-shadow),transparent) right center / .9em 100% no-repeat scroll,var(--md-bg)}html[data-theme=dark] .assistant-copy .md-table-wrap{--md-shadow: rgba(80, 190, 245, .3)}.share-answer .assistant-copy .md-table-wrap{--md-bg: var(--surface)}.assistant-copy .md-table-wrap:focus-visible{outline:2px solid color-mix(in srgb,var(--accent) 75%,white);outline-offset:2px}.assistant-copy .md-table{width:max-content;min-width:100%;border-collapse:collapse;border-spacing:0;font-size:.9em;line-height:1.5;font-variant-numeric:tabular-nums}.assistant-copy .md-table th,.assistant-copy .md-table td{min-width:4em;max-width:17em;padding:.5em .8em;text-align:left;vertical-align:top;border-bottom:1px solid var(--border);overflow-wrap:break-word;word-break:normal}.assistant-copy .md-table :is(th,td)+:is(th,td){border-left:1px solid color-mix(in srgb,var(--border) 70%,transparent)}.assistant-copy .md-table th{color:var(--text);font-weight:650;vertical-align:bottom;background:color-mix(in srgb,var(--accent) 9%,transparent);border-bottom-color:var(--border-strong)}.assistant-copy .md-table tbody tr:nth-child(2n){background:color-mix(in srgb,var(--text) 3.5%,transparent)}.assistant-copy .md-table tbody tr:last-child>td{border-bottom:0}.assistant-copy .md-table thead:last-child th{border-bottom:0}.assistant-copy .md-table .md-link{overflow-wrap:anywhere}.assistant-copy .md-table code{white-space:nowrap}.assistant-copy .md-table .md-align-left{text-align:left}.assistant-copy .md-table .md-align-center{text-align:center}.assistant-copy .md-table .md-align-right{text-align:right}.assistant-copy .md-table-wrap::-webkit-scrollbar{height:6px}.assistant-copy .md-table-wrap::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:6px}.topbar{gap:8px}.topbar>.topbar-mode{flex:0 1 auto;min-width:0}.topbar__actions{flex:none;position:relative}.topbar-mode__copy{grid-template-columns:minmax(0,1fr);max-width:100%}.topbar-mode__copy strong{display:block;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.trial-pill-wrap--header{min-width:0;max-width:100%}.topbar__wide-only{display:flex;align-items:center}.topbar-menu{position:static;display:flex;flex:none}.topbar-menu__popover{position:absolute;z-index:30;top:calc(100% + 6px);right:0;width:max-content;min-width:220px;max-width:min(300px,calc(100vw - 16px));padding:4px;display:grid;gap:2px;border:1px solid var(--border);border-radius:11px;background:var(--surface);box-shadow:var(--shadow-lg)}.topbar-menu__section{display:grid;gap:2px}.topbar-menu__popover .download-menu__copy small:empty{display:none}.topbar-menu__section+.topbar-menu__section{margin-top:4px;padding-top:4px;border-top:1px solid var(--border)}.topbar-menu__glyph{width:16px;flex:none;text-align:center;font-size:12px;font-weight:750;letter-spacing:-.02em;color:var(--text-2)}@media (min-width: 761px){.topbar-menu__phone-only{display:none}.topbar-menu__phone-only+.topbar-menu__section{margin-top:0;padding-top:0;border-top:0}}@media (max-width: 760px){.topbar{display:grid;grid-template-columns:max-content minmax(0,1fr) max-content;column-gap:4px;padding:0 4px}.topbar__mobile{justify-self:start;gap:4px}@media (min-width: 340px){.topbar__mobile{padding-right:13px}}.topbar>.topbar-mode{justify-self:center;max-width:100%;padding:0 2px}.topbar__actions{justify-self:end;gap:0}.topbar__wide-only{display:none}.topbar-menu__section+.topbar-menu__section{margin-top:2px;padding-top:2px}.topbar-menu__popover{min-width:240px}}@media (max-width: 760px),(pointer: coarse){.topbar .icon-button,.topbar .temp-chat-toggle--topbar,.topbar .avatar-button{width:44px;height:44px;min-height:44px}.topbar .avatar-button__circle{width:30px;height:30px}.topbar-menu__item{min-height:44px}}.auth-card>p.auth-legal{margin:14px auto 0;font-size:.5625rem;line-height:1.45;color:var(--text-3)}.auth-legal a,.settings-privacy a{color:var(--accent);text-underline-offset:2px}.auth-card>p.auth-legal--links{margin-top:4px}.settings-privacy{display:grid;gap:3px;margin:0 0 12px}.settings-privacy a{font-size:.6562rem;font-weight:600;justify-self:start}.settings-privacy small{color:var(--text-3);font-size:.5312rem;line-height:1.45}.attachment-price:before{content:"· "}.composer textarea::placeholder{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.settings-json-link{display:block;min-height:40px;margin-top:4px;padding:0;border:0;background:none;color:var(--text-3);font-size:.5937rem;text-decoration:underline;text-underline-offset:2px;cursor:pointer}.settings-json-link:hover{color:var(--text-2)}.logout-button{height:44px}.sources-row__note{margin-bottom:4px}@media (max-width: 760px){.attachment-reader{flex-basis:100%}.attachment-price:before{content:none}.round-tool,.mode-chip,.model-chip{height:40px}.mode-chip,.round-tool{width:40px}.send-button{width:44px;height:40px}.attachment-chip{height:44px}.attachment-chip button{width:40px;height:40px}.attachment-info{width:40px;height:40px;margin:-12px -9px -12px -6px}.message-actions{gap:0;margin-left:-10px;position:relative}.message-actions .download-menu{position:static}.message-actions button{min-width:40px;height:40px}.message-actions svg{width:15px;height:15px}.sources-row__toggle,.verification-line__toggle,.verification-line--ok,.council__toggle,.other-model-offer{min-height:40px}.conversation-item,.sidebar-action{min-height:44px}.sidebar__mobile-close,.settings-drawer__head .icon-button{width:44px;height:44px}.memory-chips button,.memory-actions button,.memory-link{min-height:40px}.auth-reopen{display:flex;align-items:center;justify-content:center;min-height:40px;margin-top:4px}.council__answer summary{min-height:40px;padding:8px 0;box-sizing:border-box}.code-block__head{height:40px}.code-block__head button{min-width:40px;height:40px;justify-content:center;margin-right:-10px}.settings-privacy a{padding:14px 0;margin:-14px 0}}.share-dialog__ttl{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:.6875rem;color:var(--text)}.share-dialog__ttl select{height:36px;min-width:132px;border-radius:10px;border:1px solid var(--border);background:var(--surface-2);color:var(--text);padding:0 8px;font:inherit;font-size:.6562rem}.shares-list__state{color:var(--text-2)!important}.shares-list__state--warn{color:var(--error)!important}.shares-list__review{justify-self:start;margin-top:3px;border:0;background:none;padding:4px 0;color:var(--accent);font:inherit;font-size:.5625rem;text-decoration:underline;cursor:pointer}.shares-list__item--hidden{border-color:color-mix(in srgb,var(--error) 45%,var(--border))!important}@media (max-width: 760px){.shares-list__review{min-height:44px;padding:0}}.invite__headline{margin:0 0 8px;font-size:.6875rem;font-weight:600;line-height:1.4;color:var(--text)}.invite__rules{margin:0 0 10px;color:var(--text-3);font-size:.5625rem;line-height:1.5}.invite__rules summary{cursor:pointer;color:var(--text-2);width:max-content;max-width:100%}.invite__rules ul{margin:6px 0 0;padding-left:18px;display:grid;gap:4px}.invite__create,.invite__actions button{min-height:36px;border:1px solid var(--border);border-radius:10px;background:var(--surface);color:var(--text);display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:0 12px;font:inherit;font-size:.625rem;cursor:pointer}.invite__create{width:100%}.invite__create svg,.invite__actions svg{width:14px;height:14px}.invite__link{display:grid;gap:8px;min-width:0}.invite__link input{width:100%;box-sizing:border-box;height:38px;border-radius:10px;border:1px solid var(--border);background:var(--surface-2);color:var(--text);padding:0 10px;font:inherit;font-size:.625rem;min-width:0}.invite__actions{display:flex;flex-wrap:wrap;gap:8px}.invite__actions button{flex:1 1 120px}.invite__actions .invite__primary{background:var(--accent);border-color:var(--accent);color:#fff}.invite__create:disabled{opacity:.6;cursor:default}.invite__bot{justify-self:start;border:0;background:none;padding:2px 0;color:var(--accent);font:inherit;font-size:.5625rem;text-decoration:underline;text-underline-offset:2px;cursor:pointer}.invite__stats{margin-top:10px;display:grid;grid-template-columns:1fr 1fr;gap:8px}.invite__stats>span{border:1px solid var(--border);border-radius:11px;background:var(--surface-2);padding:9px 11px;display:grid;gap:2px;min-width:0}.invite__stats small{color:var(--text-3);font-size:.5312rem}.invite__stats strong{font-size:.6875rem;overflow-wrap:anywhere}.billing-note{margin:8px 0 0;color:var(--text-3);font-size:.5625rem;line-height:1.5}.billing-error{margin:8px 0 0;color:var(--error);font-size:.5625rem;line-height:1.5}.billing-balance{margin-bottom:10px}.billing-balance>span:first-child{gap:4px}.billing-grants{list-style:none;margin:0 0 10px;padding:0;display:grid;gap:6px}.billing-grants li{display:flex;justify-content:space-between;gap:10px;font-size:.5937rem}.billing-grants small{color:var(--text-3);font-size:.5312rem;text-align:right}.billing-products{display:grid;gap:4px;justify-items:start}.billing-subscription{margin-bottom:10px;display:grid;gap:8px;justify-content:stretch;align-items:start}.billing-subscription>span:first-child{gap:4px}.billing-subscription__meter{width:100%;height:6px}.billing-subscription .billing-subscription__renew{justify-self:start;min-height:44px}.billing-subscription__remind{display:flex;align-items:center;gap:8px;min-height:44px;font-size:.5937rem;color:var(--text-2);cursor:pointer}.billing-subscription__remind input{width:18px;height:18px;margin:0;accent-color:var(--accent)}.billing-subscription .billing-note{margin:0}.billing-topup{display:inline-flex;align-items:center;min-height:40px;padding:0 14px;border-radius:10px;background:var(--accent);color:#fff;font-size:.625rem;font-weight:650;text-decoration:none}.billing-topup:hover{background:var(--accent-2)}.billing-topup--site{background:transparent;border:1px solid var(--accent);color:var(--accent);min-height:44px}.billing-history{margin-top:12px;display:grid;gap:6px}.billing-history>small{color:var(--text-3);font-size:.5312rem;text-transform:uppercase;letter-spacing:.04em}.billing-history ul{list-style:none;margin:0;padding:0;display:grid;gap:5px}.billing-history li{display:flex;justify-content:space-between;gap:10px;font-size:.5625rem}.billing-status{color:var(--text-3)}.billing-status--paid{color:var(--success)}.billing-status--failed,.billing-status--expired,.billing-status--refunded{color:var(--error)}.subscription-card .billing{width:100%;margin:6px 0 10px;text-align:left}.gift-code{display:grid;gap:8px;min-width:0}.gift-code__value{margin:0;display:grid;gap:2px;min-width:0}.gift-code__label{color:var(--text-3);font-size:.5312rem}.gift-code__value strong{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.8125rem;letter-spacing:.06em;color:var(--text);overflow-wrap:anywhere}.gift-code__url{color:var(--accent);font-size:.5625rem;overflow-wrap:anywhere;text-underline-offset:2px}.gift-code__actions{display:flex;flex-wrap:wrap;gap:8px}.gift-code__actions button{flex:1 1 120px;min-height:44px;border:1px solid var(--border);border-radius:10px;background:var(--surface);color:var(--text);padding:0 12px;font:inherit;font-size:.625rem;cursor:pointer}.gift-code__actions .gift-code__primary{background:var(--accent);border-color:var(--accent);color:#fff}.gift-code__actions button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.gift-code__note{margin:0;min-height:1.2em;color:var(--success);font-size:.5625rem;line-height:1.4}.billing-gift{margin-top:12px;display:grid;gap:10px;justify-items:start}.billing-gift-redeem{display:grid;gap:6px;width:100%;min-width:0}.billing-gift-redeem label{font-size:.5937rem;color:var(--text-2)}.billing-gift-redeem__row{display:flex;gap:8px;min-width:0}.billing-gift-redeem input{flex:1 1 auto;min-width:0;box-sizing:border-box;height:44px;border-radius:10px;border:1px solid var(--border);background:var(--surface-2);color:var(--text);padding:0 10px;font:inherit;font-size:.625rem;letter-spacing:.04em}.billing-gift-redeem button{flex:0 0 auto;min-height:44px;padding:0 14px;border:0;border-radius:10px;background:var(--accent);color:#fff;font:inherit;font-size:.625rem;font-weight:650;cursor:pointer}.billing-gift-redeem button:disabled{background:var(--surface-2);color:var(--text-3);cursor:default}.billing-gift-redeem .billing-error{margin:0}.billing-gift-redeem__done{margin:0;font-size:.5625rem;line-height:1.5;color:var(--text-2)}.billing-gift-redeem__done strong{color:var(--success)}.billing-gift__buy{min-height:44px}.billing-gifts{margin-top:12px;display:grid;gap:6px}.billing-gifts>small{color:var(--text-3);font-size:.5312rem;text-transform:uppercase;letter-spacing:.04em}.billing-gifts ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}.billing-gifts__item{display:grid;gap:6px;border:1px solid var(--border);border-radius:11px;background:var(--surface-2);padding:10px 11px;min-width:0}.billing-gifts__head{display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 10px;font-size:.5937rem}.billing-gifts__item>small{color:var(--text-3);font-size:.5312rem}.billing-gifts__status{color:var(--text-3)}.billing-gifts__status--active{color:var(--accent)}.billing-gifts__status--redeemed{color:var(--success)}.billing-gifts__status--expired{color:var(--error)}