*,:before,:after,::backdrop{--tw-border-spacing-x:0;--tw-border-spacing-y:0;--tw-translate-x:0;--tw-translate-y:0;--tw-rotate:0;--tw-skew-x:0;--tw-skew-y:0;--tw-scale-x:1;--tw-scale-y:1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness:proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-color:#3b82f680;--tw-ring-offset-shadow:0 0 #0000;--tw-ring-shadow:0 0 #0000;--tw-shadow:0 0 #0000;--tw-shadow-colored:0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }*,:before,:after{box-sizing:border-box;border:0 solid #e5e7eb}:before,:after{--tw-content:""}html,:host{-webkit-text-size-adjust:100%;tab-size:4;font-feature-settings:normal;font-variation-settings:normal;-webkit-tap-highlight-color:transparent;font-family:ui-sans-serif,system-ui,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji;line-height:1.5}body{line-height:inherit;margin:0}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-feature-settings:normal;font-variation-settings:normal;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}button,input,optgroup,select,textarea{font-feature-settings:inherit;font-variation-settings:inherit;font-family:inherit;font-size:100%;font-weight:inherit;line-height:inherit;letter-spacing:inherit;color:inherit;margin:0;padding:0}button,select{text-transform:none}button,input:where([type=button]),input:where([type=reset]),input:where([type=submit]){-webkit-appearance:button;background-color:#0000;background-image:none}:-moz-focusring{outline:auto}:-moz-ui-invalid{box-shadow:none}progress{vertical-align:baseline}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}summary{display:list-item}blockquote,dl,dd,h1,h2,h3,h4,h5,h6,hr,figure,p,pre{margin:0}fieldset{margin:0;padding:0}legend{padding:0}ol,ul,menu{margin:0;padding:0;list-style:none}dialog{padding:0}textarea{resize:vertical}input::-moz-placeholder{opacity:1;color:#9ca3af}textarea::-moz-placeholder{opacity:1;color:#9ca3af}input::placeholder,textarea::placeholder{opacity:1;color:#9ca3af}button,[role=button]{cursor:pointer}:disabled{cursor:default}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}[hidden]:where(:not([hidden=until-found])){display:none}.\!visible{visibility:visible!important}.visible{visibility:visible}.static{position:static}.block{display:block}.inline{display:inline}.hidden{display:none}.transform{transform:translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.filter{filter:var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow)}:root{--background:#fbfaf8;--foreground:#20201e;--card:#fff;--secondary:#f1f0ec;--muted-surface:#f4f3ef;--muted-foreground:#75736d;--border:#deddd7;--accent:#e9e8e2;--brand:#276b5d;--danger:#b3413c;--snow:#fff;--ink:var(--foreground);--muted:var(--muted-foreground);--line:var(--border);--panel:var(--muted-surface);--blue:#2e6d61;--blue-soft:#e7f0ed;--green:#2e7d5b;--orange:#b75d2b}*{box-sizing:border-box}html,body{min-height:100%}body{background:var(--background);color:var(--foreground);-webkit-font-smoothing:antialiased;margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,textarea,input,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed}:focus-visible{outline-offset:2px;outline:2px solid #276b5d7a}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.app-shell{background:var(--background);grid-template-columns:220px minmax(0,1fr);height:100dvh;transition:grid-template-columns .2s;display:grid;overflow:hidden}.app-shell--collapsed{grid-template-columns:60px minmax(0,1fr)}.sidebar-frame{z-index:40;min-width:0;height:100dvh;position:relative}.sidebar{background:#f2f1ed;border-right:1px solid #20201e14;flex-direction:column;height:100%;padding:10px 8px 8px;display:flex;overflow:hidden}.sidebar__top{gap:8px;display:grid}.sidebar__brand{width:100%;min-height:38px;color:var(--foreground);text-align:left;white-space:nowrap;background:0 0;border:0;align-items:center;gap:9px;padding:3px 8px;font-family:ui-serif,Georgia,Cambria,serif;font-size:15px;font-weight:650;text-decoration:none;display:flex}.brand-mark{background:var(--foreground);width:26px;height:26px;color:var(--background);border-radius:9px;flex:none;place-items:center;font-family:ui-sans-serif,system-ui;font-size:12px;font-weight:760;display:grid}.sidebar__new{min-height:34px;color:var(--foreground);text-align:left;white-space:nowrap;background:#ffffffb3;border:1px solid #20201e1a;border-radius:9px;align-items:center;gap:9px;padding:7px 9px;font-size:13px;transition:background .15s,border-color .15s;display:flex}.sidebar__new:hover{background:#fff;border-color:#20201e2e}.sidebar__nav{gap:1px;margin-top:10px;display:grid}.sidebar-nav-item{color:#20201ec7;text-align:left;white-space:nowrap;background:0 0;border:0;border-radius:8px;align-items:center;gap:9px;width:100%;min-height:33px;padding:7px 9px;font-size:13.5px;text-decoration:none;transition:background .14s,color .14s;display:flex}.sidebar-nav-item:hover{color:var(--foreground);background:#ffffff8f}.sidebar-nav-item[aria-current=page]{background:var(--accent);color:var(--foreground);font-weight:600}.sidebar__sessions{flex-direction:column;flex:1;min-height:0;margin-top:13px;display:flex}.sidebar__section-title{min-height:26px;color:var(--muted-foreground);justify-content:space-between;align-items:center;padding:3px 9px;font-size:11px;font-weight:650;display:flex}.sidebar-search{min-height:31px;color:var(--muted-foreground);background:#ffffff8c;border-radius:8px;align-items:center;gap:7px;margin:2px 2px 5px;padding:5px 8px;display:flex}.sidebar-search input{width:100%;min-width:0;color:var(--foreground);background:0 0;border:0;outline:0;font-size:12px}.thread-list{scrollbar-width:thin;scrollbar-color:#20201e26 transparent;flex-direction:column;flex:1;gap:1px;min-height:0;margin:0;padding:0 2px 10px;list-style:none;display:flex;overflow-y:auto}.thread-row{align-items:center;display:flex;position:relative}.thread-item{color:#20201eb3;text-align:left;background:0 0;border:0;border-radius:8px;flex:1;align-items:center;gap:8px;min-width:0;min-height:32px;padding:6px 8px;font-size:12.5px;display:flex;overflow:hidden}.thread-item span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.thread-item:hover,.thread-item[aria-current=true]{color:var(--foreground);background:#ffffff9e}.thread-item[aria-current=true]{font-weight:600}.thread-more{opacity:0;width:26px;height:26px;color:var(--muted-foreground);background:0 0;border:0;border-radius:7px;place-items:center;display:grid}.thread-row:hover .thread-more,.thread-more[aria-expanded=true]{opacity:1}.thread-more:hover{background:var(--accent);color:var(--foreground)}.thread-menu{z-index:20;border:1px solid var(--border);background:var(--card);border-radius:10px;gap:2px;width:126px;padding:5px;display:grid;position:absolute;top:30px;right:2px;box-shadow:0 12px 32px #20201e24}.thread-menu button{color:var(--foreground);text-align:left;background:0 0;border:0;border-radius:7px;align-items:center;gap:8px;padding:7px 8px;font-size:12px;display:flex}.thread-menu button:hover{background:var(--muted-surface)}.thread-menu .thread-menu__danger{color:var(--danger)}.thread-rename{flex:1;min-width:0;padding:2px}.thread-rename input{background:var(--card);border:1px solid #276b5d59;border-radius:7px;outline:0;width:100%;padding:6px 7px;font-size:12px}.sidebar__notice{color:var(--muted-foreground);margin:7px 9px;font-size:11px;line-height:1.4}.sidebar__bottom{border-top:1px solid #20201e14;gap:1px;padding-top:7px;display:grid}.sidebar__version{color:#75736d94;min-height:24px;padding:6px 9px 0;font:10px ui-monospace,SFMono-Regular,Menlo,monospace}.sidebar-collapse{z-index:4;opacity:0;border:1px solid var(--border);background:var(--card);width:26px;height:26px;color:var(--muted-foreground);border-radius:8px;place-items:center;transition:opacity .15s;display:grid;position:absolute;top:13px;right:-13px;box-shadow:0 3px 10px #20201e14}.sidebar-frame:hover .sidebar-collapse,.sidebar-collapse:focus-visible{opacity:1}.sidebar[data-collapsed]{padding-inline:8px}.sidebar[data-collapsed] .sidebar__label,.sidebar[data-collapsed] .sidebar__section-title svg,.sidebar[data-collapsed] .thread-more,.sidebar[data-collapsed] .sidebar__version{display:none}.sidebar[data-collapsed] .sidebar__brand,.sidebar[data-collapsed] .sidebar__new,.sidebar[data-collapsed] .sidebar-nav-item,.sidebar[data-collapsed] .thread-item{justify-content:center;padding-inline:0}.sidebar[data-collapsed] .sidebar__section-title{justify-content:center}.mobile-menu-button,.sidebar-mobile-close,.sidebar-scrim{display:none}.workspace{background:var(--background);min-width:0;min-height:0;overflow:hidden}.chat-workspace{grid-template-rows:auto minmax(0,1fr) auto;height:100%;min-height:0;display:grid;position:relative;overflow:hidden}.chat-header{justify-content:space-between;align-items:center;gap:12px;width:min(960px,100%);min-height:52px;margin:0 auto;padding:10px 24px 4px;display:flex}.chat-header__title-wrap{flex:1;min-width:0}.chat-title{min-width:0;max-width:100%;color:var(--foreground);letter-spacing:-.01em;text-align:left;background:0 0;border:0;border-radius:10px;align-items:center;gap:7px;padding:5px 8px;font-family:ui-serif,Georgia,Cambria,serif;font-size:17px;font-weight:650;display:inline-flex;overflow:hidden}.chat-title span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.chat-title:not(:disabled):hover{background:#20201e0e}.chat-title__pencil{opacity:0;color:var(--muted-foreground);flex:none;transition:opacity .15s}.chat-title:hover .chat-title__pencil{opacity:1}.chat-title-edit{align-items:center;gap:3px;display:flex}.chat-title-edit input{border:1px solid var(--border);background:var(--card);border-radius:9px;outline:0;width:min(420px,100%);min-width:0;padding:6px 9px;font-family:ui-serif,Georgia,Cambria,serif;font-size:16px}.chat-title-edit button,.icon-button{width:32px;height:32px;color:var(--muted-foreground);background:0 0;border:0;border-radius:8px;flex:none;place-items:center;transition:background .14s,color .14s,transform .1s;display:inline-grid}.chat-title-edit button:hover,.icon-button:hover:not(:disabled),.icon-button[aria-pressed=true]{color:var(--foreground);background:#20201e0f}.icon-button:active:not(:disabled){transform:scale(.91)}.icon-button:disabled{opacity:.35}.chat-header__actions{align-items:center;gap:1px;display:flex}.chat-scroll{overflow-anchor:none;overscroll-behavior:contain;scrollbar-gutter:stable both-edges;scroll-behavior:smooth;min-height:0;overflow-y:auto}.message-column{width:min(960px,100%);min-height:100%;margin:0 auto;padding:36px 24px 48px}.empty-state{min-height:100%;color:var(--muted-foreground);text-align:left;justify-content:center;align-items:center;gap:18px;padding:32px;display:flex}.empty-state__mark{width:48px;height:48px;color:var(--brand);background:#e9f0ed;border:1px solid #276b5d24;border-radius:17px;flex:none;place-items:center;display:grid}.empty-state__eyebrow{letter-spacing:.12em;text-transform:uppercase;font-weight:700;color:var(--brand)!important;margin:0 0 5px!important;font-size:10px!important}.empty-state h1{color:var(--foreground);letter-spacing:-.035em;margin:0 0 8px;font-family:ui-serif,Georgia,Cambria,serif;font-size:clamp(25px,3vw,36px);font-weight:540}.empty-state p{margin:0;font-size:14px}.prompt-suggestions{flex-wrap:wrap;gap:6px;margin-top:15px;display:flex}.prompt-suggestions span{border:1px solid var(--border);color:var(--muted-foreground);background:#ffffff8c;border-radius:999px;padding:6px 10px;font-size:11px}.messages{flex-direction:column;gap:34px;display:flex}.message{gap:11px;display:flex}.message--user{justify-content:flex-end}.message--assistant{gap:0}.message__content{min-width:0;max-width:820px}.message--assistant .message__content{width:100%}.message__body{font-size:14.5px;line-height:1.72}.message--user .message__content{max-width:75%}.message--user .message__body{background:var(--secondary);width:fit-content;color:var(--foreground);white-space:pre-wrap;border-radius:17px;margin-left:auto;padding:9px 14px}.message--assistant .message__body{padding-top:1px}.block{min-width:0}.block--unknown{color:#72432c;background:#fbf3ed;border:1px solid #ead6c7;border-radius:12px;padding:12px 14px}.block--unknown strong{font-size:12px}.block--unknown p{margin:5px 0 0}.tool-disclosure{border:1px solid var(--border);background:var(--muted-surface);border-radius:12px;margin:10px 0;overflow:hidden}.tool-disclosure__header{text-align:left;cursor:pointer;background:0 0;border:0;align-items:center;gap:8px;width:100%;padding:8px 11px;display:flex}.tool-disclosure__header:disabled{cursor:default}.tool-disclosure__icon{color:var(--muted-foreground);place-items:center;display:grid}.tool-disclosure--active .tool-disclosure__icon{color:var(--brand)}.tool-disclosure--success .tool-disclosure__icon{color:#3d7a5e}.tool-disclosure--error .tool-disclosure__icon{color:#b3543f}.tool-disclosure__spin{animation:1.1s linear infinite tool-spin}@keyframes tool-spin{to{transform:rotate(360deg)}}.tool-disclosure__title{color:var(--foreground);flex:none;font-size:12px;font-weight:600}.tool-disclosure__summary{min-width:0;color:var(--muted-foreground);text-overflow:ellipsis;white-space:nowrap;font-size:11.5px;overflow:hidden}.tool-disclosure__chevron{color:var(--muted-foreground);flex:none;margin-left:auto;transition:transform .15s}.tool-disclosure__chevron--open{transform:rotate(180deg)}.tool-disclosure__detail{color:var(--muted-foreground);border-top:1px solid #20201e12;gap:6px;padding:9px 11px 10px 33px;font-size:11.5px;display:grid}.tool-disclosure__detail p{align-items:center;gap:6px;margin:0;display:flex}.tool-disclosure__detail svg{flex:none}.tool-disclosure__error{color:#b3543f}.activity-disclosure{background:#f2f7f5;border:1px solid #276b5d2e;border-radius:12px;margin:0 0 12px;overflow:hidden}.activity-disclosure__header{color:#3c6a5c;text-align:left;cursor:pointer;background:0 0;border:0;align-items:center;gap:7px;width:100%;padding:7px 11px;font-size:12px;display:flex}.activity-disclosure__header:hover{background:#276b5d0f}.activity-disclosure__chevron{color:#6f8f84;margin-left:auto;transition:transform .15s}.activity-disclosure__chevron--open{transform:rotate(180deg)}.activity-disclosure__rows{border-top:1px solid #276b5d24;gap:1px;margin:0;padding:6px 11px 8px 30px;list-style:none;display:grid}.activity-disclosure__row{min-height:24px;color:var(--muted-foreground);align-items:center;gap:7px;font-size:11.5px;display:flex}.activity-disclosure__row strong{color:var(--foreground);font-weight:600}.activity-disclosure__row-icon{color:var(--muted-foreground);place-items:center;display:grid}.activity-disclosure__row--active .activity-disclosure__row-icon{color:var(--brand)}.activity-disclosure__row--success .activity-disclosure__row-icon{color:#3d7a5e}.activity-disclosure__row--error .activity-disclosure__row-icon{color:#b3543f}.activity-disclosure__row-summary{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.activity-disclosure__spin{animation:1.1s linear infinite tool-spin}.turn-activity{margin:0 0 12px;overflow:visible}.turn-activity__header{width:100%;min-height:28px;color:var(--muted-foreground);text-align:left;cursor:pointer;background:0 0;border:0;align-items:center;gap:10px;padding:0;font-size:14px;font-weight:600;display:flex}.turn-activity__header:hover{color:var(--foreground)}.turn-activity__header--static{cursor:default}.turn-activity__header--static:hover{color:var(--muted-foreground)}.turn-activity__state{width:22px;height:22px;color:var(--brand);flex:none;place-items:center;display:grid}.turn-activity--failed .turn-activity__state{color:#b3543f}.turn-activity--cancelled .turn-activity__state{color:var(--muted-foreground)}.turn-activity--running .turn-activity__mark{animation:2.4s ease-in-out infinite dt-mark-pulse}.turn-activity__label{flex:none}.turn-activity--running .turn-activity__label{animation:1.8s ease-in-out infinite dt-breathing-text}.turn-activity:not(.turn-activity--open) .turn-activity__label{opacity:.72}.turn-activity__duration{color:var(--muted-foreground);font-variant-numeric:tabular-nums;flex:none;font-size:12px;font-weight:500}.turn-activity__count{color:var(--muted-foreground);align-items:center;gap:3px;font-size:11px;display:inline-flex}.turn-activity__chevron{color:var(--muted-foreground);margin-left:auto;transition:transform .3s;transform:rotate(-90deg)}.turn-activity__chevron--open{transform:rotate(0)}.turn-activity__body{grid-template-rows:0fr;transition:grid-template-rows .3s ease-out;display:grid}.turn-activity__body--open{grid-template-rows:1fr}.turn-activity__body-inner{border-left:1px solid #276b5d38;min-height:0;margin-left:11px;padding:8px 0 2px 13px;overflow:hidden}.turn-activity__thinking{margin-bottom:8px}.public-thinking{color:var(--muted-foreground);border-left:2px solid #276b5d40;padding:2px 0 2px 11px;font-size:12px}.public-thinking strong{color:#3c6a5c;margin-bottom:3px;font-size:11px;font-weight:650;display:block}.public-thinking .markdown-body p{margin:0 0 5px}.public-thinking .markdown-body{font-size:12px}.public-thinking--details{background:#276b5d0a;border:1px solid #276b5d2e;border-radius:10px;padding:0;overflow:hidden}.public-thinking__summary{color:#3c6a5c;cursor:pointer;align-items:center;gap:6px;padding:6px 10px;font-size:11px;font-weight:600;list-style:none;display:flex}.public-thinking__summary::-webkit-details-marker{display:none}.public-thinking__chevron{opacity:.7;transition:transform .2s}.public-thinking--details[open]>.public-thinking__summary .public-thinking__chevron{transform:rotate(180deg)}.public-thinking__spin{opacity:.7;margin-left:2px;animation:1.1s linear infinite tool-spin}.public-thinking__body{border-top:1px solid #276b5d24;padding:6px 10px 8px;font-size:12px}.public-thinking__body p{margin:0 0 5px}.turn-trace-list{gap:3px;margin:0;padding:0;list-style:none;display:grid}.turn-trace{min-height:24px;color:var(--muted-foreground);align-items:center;gap:7px;font-size:14px;line-height:1.5;display:flex}.turn-trace strong{color:var(--foreground);flex:none;font-weight:600}.turn-trace__icon{color:var(--muted-foreground);place-items:center;display:grid}.turn-trace--active .turn-trace__icon{color:var(--brand)}.turn-trace--success .turn-trace__icon{color:#3d7a5e}.turn-trace--error .turn-trace__icon{color:#b3543f}.turn-trace--round strong{color:#3c6a5c;align-items:center;gap:4px;font-size:11px;display:inline-flex}.turn-trace__round-mark{color:var(--brand)}.turn-trace__summary{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.turn-trace__summary--muted{opacity:.68}.turn-trace__spin{animation:1.1s linear infinite tool-spin}.turn-trace__verb{flex:none}.turn-trace__chip{text-overflow:ellipsis;white-space:nowrap;color:#3c6a5c;background:#276b5d1a;border-radius:6px;flex:none;max-width:220px;padding:1px 6px;font-size:11px;font-weight:500;overflow:hidden}.turn-trace__details{flex:auto;min-width:0}.turn-trace__details-summary{cursor:pointer;align-items:center;gap:7px;min-width:0;list-style:none;display:flex}.turn-trace__details-summary::-webkit-details-marker{display:none}.turn-trace__details-body{color:var(--muted-foreground);margin:3px 0 2px 21px;font-size:12px;line-height:1.5}@keyframes dt-breathing-text{0%,to{opacity:.45}50%{opacity:1}}@keyframes dt-mark-pulse{0%,to{opacity:.82;transform:scale(.9)}50%{opacity:1;transform:scale(1.08)}}@media (prefers-reduced-motion:reduce){.turn-activity__mark,.turn-activity__label{animation:none}.turn-activity__body,.turn-activity__chevron{transition:none}}.turn-presentation{gap:12px;margin:12px 0 4px;display:grid}.turn-presentation__item{min-width:0}@media (prefers-reduced-motion:reduce){.activity-disclosure__spin,.tool-disclosure__spin{animation:none}.activity-disclosure__chevron,.tool-disclosure__chevron{transition:none}}.tool-settings{position:relative}.tool-settings__popover{z-index:60;border:1px solid var(--border);background:var(--card);border-radius:14px;width:min(320px,92vw);padding:12px;position:absolute;bottom:calc(100% + 8px);left:0;box-shadow:0 18px 48px #20201e24}.tool-settings__popover header{justify-content:space-between;align-items:center;margin-bottom:8px;font-size:12px;font-weight:650;display:flex}.tool-settings__popover header span{align-items:center;gap:6px;display:inline-flex}.tool-settings__popover header button{width:24px;height:24px;color:var(--muted-foreground);background:0 0;border:0;border-radius:7px;place-items:center;display:grid}.tool-settings__popover header button:hover{background:var(--muted-surface);color:var(--foreground)}.tool-settings__popover ul{gap:4px;margin:0;padding:0;list-style:none;display:grid}.tool-settings__popover li{border-radius:10px;justify-content:space-between;align-items:center;gap:10px;padding:8px 9px;display:flex}.tool-settings__popover li:hover{background:var(--muted-surface)}.tool-settings__popover li strong{font-size:12px;display:block}.tool-settings__popover li span:not(.tool-settings__switch span){color:var(--muted-foreground);margin-top:2px;font-size:10.5px;line-height:1.5;display:block}.tool-settings__item--unavailable strong{color:var(--muted-foreground)}.tool-settings__lock{width:30px;color:var(--muted-foreground);place-items:center;display:grid}.tool-settings__switch{background:#20201e2e;border:0;border-radius:999px;flex:none;width:34px;height:20px;transition:background .15s;position:relative}.tool-settings__switch--on{background:var(--brand)}.tool-settings__switch span{background:#fff;border-radius:50%;width:16px;height:16px;transition:transform .15s;position:absolute;top:2px;left:2px}.tool-settings__switch--on span{transform:translate(14px)}.tool-settings__switch:disabled{opacity:.55}.tool-settings__hint,.tool-settings__notice{color:var(--muted-foreground);margin:4px 2px 8px;font-size:11px;line-height:1.6}.tool-settings__hint--error{color:#b3543f}.tool-settings__notice{color:var(--brand)}.tool-settings__popover footer{color:var(--muted-foreground);border-top:1px solid #20201e12;margin-top:9px;padding-top:9px;font-size:10px;line-height:1.6}.activity-timeline--tools h2{align-items:center;gap:5px;display:inline-flex}.activity-event__dot--active{background:var(--blue-soft);color:var(--brand)}.activity-event__dot--success{color:#3d7a5e;background:#e7f0ea}.activity-event__dot--error{color:#b3543f;background:#f7e8e2}.activity-empty--compact{padding:22px 14px}.markdown-body>:first-child{margin-top:0}.markdown-body>:last-child{margin-bottom:0}.markdown-body p{margin:0 0 13px}.markdown-body h1,.markdown-body h2,.markdown-body h3{color:var(--foreground);margin:23px 0 9px;font-family:ui-serif,Georgia,Cambria,serif;line-height:1.3}.markdown-body h1{font-size:22px}.markdown-body h2{font-size:18px}.markdown-body h3{font-size:16px}.markdown-body ul,.markdown-body ol{margin:8px 0 14px;padding-left:22px}.markdown-body li{margin:4px 0}.markdown-body a{color:var(--brand);text-underline-offset:3px;text-decoration-color:#276b5d59}.markdown-body code{background:var(--secondary);border-radius:5px;padding:2px 5px;font:.88em ui-monospace,SFMono-Regular,Menlo,monospace}.markdown-body pre{border:1px solid var(--border);color:#f5f4ef;background:#272825;border-radius:12px;padding:14px;overflow-x:auto}.markdown-body pre code{background:0 0;padding:0}.markdown-body blockquote{color:var(--muted-foreground);border-left:2px solid #a8bdb6;margin:14px 0;padding-left:14px}.markdown-body table{border-collapse:collapse;width:100%;margin:14px 0;font-size:13px}.markdown-body th,.markdown-body td{border-bottom:1px solid var(--border);text-align:left;padding:8px}.streaming-cursor{background:var(--brand);vertical-align:-3px;border-radius:2px;width:5px;height:16px;margin-left:3px;animation:1s steps(2,end) infinite cursor-blink;display:inline-block}@keyframes cursor-blink{50%{opacity:.2}}.message-actions{opacity:0;align-items:center;gap:1px;margin:7px 0 0 -5px;transition:opacity .15s;display:flex}.message:hover .message-actions,.message-actions:focus-within{opacity:1}.message-actions button{width:27px;height:27px;color:var(--muted-foreground);background:0 0;border:0;border-radius:7px;place-items:center;display:grid}.message-actions button:hover:not(:disabled){background:var(--muted-surface);color:var(--foreground)}.message-actions button:disabled{opacity:.38;cursor:default}.message-actions__stop{font-size:9px;line-height:1}.turn-usage{color:var(--muted-foreground);flex-wrap:wrap;gap:8px 12px;margin-top:7px;font-size:11px;display:flex}.turn-usage__tokens,.turn-usage__item{align-items:center;display:inline-flex}.turn-usage__cost{color:#3c6a5c;font-weight:600}.run-banner,.run-error{background:var(--blue-soft);color:var(--brand);border-radius:10px;align-items:center;gap:8px;padding:8px 11px;font-size:12px;font-weight:600;display:inline-flex}.run-error{color:var(--danger);background:#f8eceb;justify-content:space-between}.run-error button{background:var(--card);color:inherit;border:0;border-radius:7px;padding:5px 8px;font-size:11px}.attachment-card{border:1px solid var(--border);background:var(--card);color:var(--muted-foreground);border-radius:11px;margin-bottom:10px;padding:9px 11px;font-size:12px}.composer-wrap{background:linear-gradient(to bottom, #fbfaf800, var(--background) 18%);width:min(816px,100%);margin:0 auto;padding:8px 24px 14px}.composer{background:#ffffffeb;border:1px solid #20201e29;border-radius:26px;padding:13px 13px 10px;transition:border-color .16s,box-shadow .16s;box-shadow:0 8px 28px #20201e11,0 1px 2px #20201e08}.composer:focus-within{border-color:#276b5d59;box-shadow:0 10px 34px #20201e14,0 0 0 3px #276b5d0e}.composer textarea{resize:none;width:100%;min-height:54px;max-height:190px;color:var(--foreground);background:0 0;border:0;outline:0;padding:3px 5px;font-size:14.5px;line-height:1.52;display:block}.composer textarea::placeholder{color:#9a9891}.composer__footer{justify-content:space-between;align-items:flex-end;gap:10px;min-width:0;margin-top:7px;display:flex}.composer__tools{scrollbar-width:none;align-items:center;gap:4px;min-width:0;display:flex;overflow-x:auto}.composer__tools::-webkit-scrollbar{display:none}.composer__actions{flex:none;align-items:center;gap:4px;display:flex}.composer-mode,.context-trigger{height:30px;color:var(--muted-foreground);background:0 0;border:0;border-radius:9px;flex:none;align-items:center;gap:6px;padding:0 8px;font-size:12px;display:inline-flex}.composer-mode:hover,.context-trigger:hover{background:var(--muted-surface);color:var(--foreground)}.composer-icon{width:30px;height:30px;color:var(--muted-foreground);background:0 0;border:0;border-radius:9px;flex:none;place-items:center;display:inline-grid}.composer-icon:hover:not(:disabled){background:var(--muted-surface);color:var(--foreground)}.composer-icon:disabled{opacity:.35}.send-button{background:var(--foreground);width:32px;height:32px;color:var(--background);border:0;border-radius:50%;place-items:center;padding:0;display:grid}.send-button:hover:not(:disabled){transform:translateY(-1px)}.send-button:active:not(:disabled){transform:scale(.92)}.send-button:disabled{opacity:.3}.send-button--stop{background:var(--foreground)}.composer-status{color:#75736db8;text-align:center;min-height:20px;padding:5px 12px 0;font-size:10.5px}.context-toolbar{align-items:center;gap:4px;min-width:0;display:flex;position:relative}.context-chip{border:1px solid var(--border);max-width:150px;height:28px;color:var(--muted-foreground);background:#fff9;border-radius:9px;flex:none;align-items:center;gap:5px;padding:0 7px;font-size:10.5px;display:inline-flex}.context-chip span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.context-count{color:var(--muted-foreground);font-size:10px}.context-panel{z-index:60;border:1px solid var(--border);background:var(--card);border-radius:17px;width:min(440px,100vw - 36px);max-height:min(580px,70vh);padding:10px 14px 14px;position:absolute;bottom:calc(100% + 12px);left:0;overflow:auto;box-shadow:0 22px 60px #20201e29}.context-panel>header{z-index:2;background:var(--card);justify-content:space-between;align-items:center;margin:0 -4px;padding:9px 4px 10px;display:flex;position:sticky;top:-10px}.context-panel>header div{gap:2px;display:grid}.context-panel>header strong{font-size:13px}.context-panel>header span{color:var(--muted-foreground);font-size:10px}.context-panel>header button{width:28px;height:28px;color:var(--muted-foreground);background:0 0;border:0;border-radius:8px;place-items:center;display:grid}.context-panel__section{border-top:1px solid #20201e14;gap:8px;padding:12px 0;display:grid}.context-section-title{color:var(--foreground);align-items:center;gap:7px;display:flex}.context-section-title strong{font-size:12px}.context-panel__section label{color:var(--muted-foreground);gap:5px;font-size:11px;display:grid}.context-panel textarea,.context-panel input,.context-panel select{border:1px solid var(--border);min-width:0;color:var(--foreground);background:#fff;border-radius:9px;outline:0;padding:8px 9px;font-size:12px}.context-panel textarea{resize:vertical;min-height:66px}.context-inline,.context-resource-row{gap:6px;display:flex}.context-inline input,.context-resource-row input{flex:1}.context-inline button,.context-resource-row button,.context-panel__done{background:var(--foreground);color:var(--background);white-space:nowrap;border:0;border-radius:9px;padding:8px 11px;font-size:11px;font-weight:650}.context-inline .secondary{border:1px solid var(--border);background:var(--card);color:var(--foreground)}.context-inline button:disabled,.context-resource-row button:disabled{opacity:.35}.context-panel small{color:var(--muted-foreground);font-size:10px}.context-panel__done{width:100%;margin-top:3px}.activity-panel{z-index:50;border-left:1px solid var(--border);visibility:hidden;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#fffffff5;flex-direction:column;width:min(340px,92vw);transition:transform .22s,visibility .22s;display:flex;position:absolute;top:0;bottom:0;right:0;transform:translate(105%);box-shadow:-18px 0 50px #20201e14}.activity-panel--open{visibility:visible;transform:translate(0)}.activity-panel>header{border-bottom:1px solid #20201e14;justify-content:space-between;align-items:center;min-height:60px;padding:10px 14px 10px 18px;display:flex}.activity-panel>header div{gap:2px;display:grid}.activity-panel>header p{margin:0;font-size:13px;font-weight:650}.activity-panel>header span{color:var(--muted-foreground);font-size:10px}.activity-panel__body{min-height:0;padding:16px;overflow-y:auto}.activity-summary{border:1px solid var(--border);background:var(--background);border-radius:13px;align-items:center;gap:11px;padding:12px;display:flex}.activity-summary__icon{background:var(--blue-soft);width:32px;height:32px;color:var(--brand);border-radius:10px;place-items:center;display:grid}.activity-summary>div:last-child{gap:3px;display:grid}.activity-summary strong{font-size:12px}.activity-summary span{color:var(--muted-foreground);font-size:10px}.activity-metrics{border:1px solid var(--border);background:var(--border);border-radius:12px;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:10px;display:grid;overflow:hidden}.activity-metrics div{background:var(--card);gap:3px;padding:9px;display:grid}.activity-metrics span{color:var(--muted-foreground);font-size:9px}.activity-metrics strong{font-size:13px}.activity-timeline{margin-top:22px}.activity-timeline h2{letter-spacing:.04em;text-transform:uppercase;margin:0 0 12px;font-size:11px}.activity-event{grid-template-columns:24px 1fr;gap:7px;min-height:43px;display:grid}.activity-event__dot{background:var(--muted-surface);width:24px;height:24px;color:var(--muted-foreground);border-radius:50%;place-items:center;display:grid}.activity-event>div{border-bottom:1px solid #20201e0f;justify-content:space-between;align-items:baseline;gap:8px;padding:4px 0 10px;display:flex}.activity-event strong{font-size:11px;font-weight:550}.activity-event time{color:var(--muted-foreground);font-size:9px}.activity-empty{color:var(--muted-foreground);text-align:center;justify-items:center;gap:8px;padding:34px 18px;display:grid}.activity-empty p{margin:0;font-size:11px;line-height:1.6}.feature-page{place-items:center;min-height:100%;padding:36px;display:grid}.feature-page__content{text-align:center;max-width:520px}.feature-page__icon{background:var(--blue-soft);width:48px;height:48px;color:var(--brand);border-radius:16px;place-items:center;margin:0 auto 18px;display:grid}.feature-page__eyebrow{color:var(--brand);letter-spacing:.13em;margin:0 0 8px;font-size:10px;font-weight:700}.feature-page h1{letter-spacing:-.04em;margin:0 0 10px;font:540 clamp(30px,4vw,48px)/1.1 ui-serif,Georgia,serif}.feature-page p:not(.feature-page__eyebrow){color:var(--muted-foreground);margin:0;font-size:14px;line-height:1.7}.feature-page__status{border:1px solid var(--border);color:var(--muted-foreground);background:#fff9;border-radius:999px;align-items:center;gap:7px;margin-top:22px;padding:7px 11px;font-size:10px;display:inline-flex}.feature-page__status span{background:#c99a4b;border-radius:50%;width:6px;height:6px}.fixture-gallery{background:#eef2f7;gap:24px;padding:32px;display:grid}.fixture-card{border:1px solid var(--line);background:#fff;border-radius:16px;overflow:hidden}.fixture-card__label{color:var(--muted);padding:12px 16px;font-size:12px;font-weight:750}.login-page{background:radial-gradient(circle at 50% 0,#edf5ff 0,#f7f9fc 45%,#f3f5f8 100%);place-items:center;min-height:100dvh;padding:20px;display:grid}.login-card{background:#fffffff5;border:1px solid #10182817;border-radius:20px;width:min(689px,100%);box-shadow:0 24px 80px #10182824,0 2px 8px #1018280a}.login-card--wide{grid-template-columns:185px 1fr;min-height:360px;display:grid;overflow:hidden}.login-visual{color:#1668dc;background:linear-gradient(155deg,#eaf3ff,#f7fbff);border-right:1px solid #e1ebfa;flex-direction:column;justify-content:center;align-items:center;gap:10px;font-size:14px;font-weight:760;display:flex}.login-visual small{color:#7291b8;font-size:11px;font-weight:500}.login-orbit{background:#fff;border:1px solid #b8d5ff;border-radius:22px;place-items:center;width:68px;height:68px;display:grid;box-shadow:0 12px 28px #1668dc24}.login-panel{flex-direction:column;justify-content:center;padding:30px 54px;display:flex}.login-card h1{letter-spacing:-.04em;margin:0 0 8px;font-size:24px;font-weight:650}.login-subtitle{color:var(--muted);margin:0 0 22px;font-size:13px;line-height:1.6}.login-actions{gap:10px;display:grid}.login-option{color:#fff;background:#101114;border:0;border-radius:13px;justify-content:center;align-items:center;gap:9px;min-height:50px;font-weight:650;transition:transform .15s,box-shadow .15s,opacity .15s;display:flex}.login-option svg:last-child{opacity:.55;margin-left:auto;margin-right:13px}.login-option:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 7px 18px #1011142e}.login-option:disabled{cursor:not-allowed;opacity:.42}.login-option--apple{color:#101114;background:#fff;border:1px solid #dfe3ea}.consent{color:var(--muted);align-items:flex-start;gap:8px;margin-top:17px;font-size:12px;line-height:1.5;display:flex}.consent input{width:16px;height:16px;accent-color:var(--blue);margin:1px 0 0}.consent a{color:var(--blue);text-decoration:none}.login-error{color:#c43232;margin:12px 0 0;font-size:12px}.login-card--otp{width:min(420px,100%);padding:18px 20px 24px}.login-modal-header{grid-template-columns:32px 1fr 32px;align-items:center;margin-bottom:28px;display:grid}.login-modal-header h1{text-align:center;margin:0;font-size:17px}.login-icon-button{color:#667085;background:0 0;border:0;border-radius:10px;place-items:center;width:32px;height:32px;display:grid}.login-icon-button:hover{color:var(--ink);background:#f1f4f8}.phone-content,.otp-content{flex-direction:column;align-items:stretch;display:flex}.phone-content .login-subtitle,.otp-content .login-subtitle{text-align:center;margin-bottom:24px}.login-field{color:#344054;gap:8px;margin-bottom:18px;font-size:13px;font-weight:600;display:grid}.login-field input{width:100%;color:var(--ink);border:1px solid #d9dee8;border-radius:12px;outline:0;padding:13px 14px}.login-field input:focus{border-color:var(--blue);box-shadow:0 0 0 3px #0868f71f}.phone-input{border:1px solid #d9dee8;border-radius:12px;align-items:center;display:flex;overflow:hidden}.phone-input span{color:#667085;border-right:1px solid #e7eaf0;padding:13px 12px;font-size:14px}.phone-input input{border:0;border-radius:0}.otp-content{align-items:center}.otp-content .login-subtitle{margin-bottom:18px}.otp-boxes{grid-template-columns:repeat(6,1fr);gap:7px;width:100%;margin-bottom:14px;display:grid;position:relative}.otp-box{height:48px;color:var(--ink);border:1px solid #d9dee8;border-radius:10px;place-items:center;font-size:20px;font-weight:650;display:grid}.otp-box--filled{background:#f5f9ff;border-color:#80aff6}.otp-box--error{background:#fff8f8;border-color:#e36b6b}.otp-hidden-input{z-index:1;cursor:text;opacity:0;width:100%;height:100%;position:absolute;inset:0}.otp-resend{min-height:28px;color:var(--blue);background:0 0;border:0;align-items:center;gap:5px;margin-bottom:15px;font-size:12px;display:inline-flex}.otp-resend:disabled{cursor:default;color:#98a2b3}.login-security{color:#98a2b3;justify-content:center;align-items:center;gap:5px;margin:18px 0 0;font-size:11px;display:flex}@media (max-width:767px){.app-shell{display:block}.sidebar-frame{width:220px;transition:transform .22s;position:fixed;inset:0 auto 0 0;transform:translate(-105%)}.sidebar-frame--open{transform:translate(0)}.sidebar-frame .sidebar{box-shadow:18px 0 50px #20201e1f}.sidebar-collapse{display:none}.sidebar-mobile-close{z-index:5;width:28px;height:28px;color:var(--muted-foreground);background:0 0;border:0;border-radius:8px;place-items:center;display:grid;position:absolute;top:13px;right:9px}.mobile-menu-button{z-index:20;width:32px;height:32px;color:var(--foreground);background:#ffffffb8;border:0;border-radius:8px;place-items:center;display:grid;position:absolute;top:11px;left:12px}.sidebar-scrim{z-index:39;background:#20201e38;border:0;display:block;position:fixed;inset:0}.chat-header{min-height:55px;padding:10px 12px 4px 54px}.message-column{padding:28px 15px 36px}.empty-state{text-align:center;min-height:100%;padding:24px 7px;display:block}.empty-state__mark{margin:0 auto 16px}.prompt-suggestions{justify-content:center}.message--user .message__content{max-width:88%}.composer-wrap{padding:7px 10px calc(10px + env(safe-area-inset-bottom))}.composer textarea{min-height:48px}.composer-status{font-size:9.5px}.context-panel{width:min(440px,100vw - 28px);left:-4px}.activity-panel{width:min(340px,94vw)}.login-page{padding:12px}.login-card--wide{width:min(366px,100%);min-height:378px;display:block}.login-visual{display:none}.login-panel{padding:36px 28px 30px}.login-panel h1{text-align:center;font-size:21px}.login-panel .login-subtitle{text-align:center;margin-bottom:28px}.login-card--otp{width:min(366px,100%);padding:18px 20px 24px}}@media (min-width:768px) and (max-width:980px){.app-shell{grid-template-columns:60px minmax(0,1fr)}.sidebar__label,.sidebar__version,.sidebar__section-title span,.thread-more{display:none}.sidebar__brand,.sidebar__new,.sidebar-nav-item,.thread-item{justify-content:center;padding-inline:0}.sidebar__section-title{justify-content:center}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}