@font-face{font-family:Tinos;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/tinos-latin-400-normal-CNS76o9R.woff2) format("woff2"),url(/assets/tinos-latin-400-normal-IVTQQdcE.woff) format("woff")}@font-face{font-family:Tinos;font-style:italic;font-display:swap;font-weight:400;src:url(/assets/tinos-latin-400-italic-DtL-AiSq.woff2) format("woff2"),url(/assets/tinos-latin-400-italic-vpzBcUn9.woff) format("woff")}@font-face{font-family:Tinos;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/tinos-latin-700-normal-Z1GIQgcq.woff2) format("woff2"),url(/assets/tinos-latin-700-normal-QDR0ijKS.woff) format("woff")}@font-face{font-family:Cascadia Code;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/cascadia-code-latin-400-normal-hfeVgAEz.woff2) format("woff2"),url(/assets/cascadia-code-latin-400-normal-BsebbazI.woff) format("woff")}@font-face{font-family:Cascadia Code;font-style:italic;font-display:swap;font-weight:400;src:url(/assets/cascadia-code-latin-400-italic-D14g5SSK.woff2) format("woff2"),url(/assets/cascadia-code-latin-400-italic-C7kkdClR.woff) format("woff")}@font-face{font-family:Cascadia Code;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/cascadia-code-latin-700-normal-D3cIOP92.woff2) format("woff2"),url(/assets/cascadia-code-latin-700-normal-BxKBmvRP.woff) format("woff")}:root{--text-primary: #e9eaed;--text-secondary: #9b9ea7;--text-muted: #777b85;--accent: #d7dae1;--yellow: #ffd84d;--border-soft: rgba(255, 255, 255, .11);--border-strong: rgba(255, 255, 255, .24);--transition-standard: .32s cubic-bezier(.2, .9, .2, 1);--scrollbar-size: 8px;--scrollbar-track: rgba(255, 255, 255, .03);--scrollbar-thumb: rgba(255, 255, 255, .22);--font-ui: "Tinos", Georgia, serif;--font-code: "Cascadia Code", ui-monospace, "SFMono-Regular", Menlo, Monaco, Consolas, "Liberation Mono", monospace;--font-code-features: "liga" 0, "calt" 0;--chat-prose-size: clamp(15px, 1.18vw + 10px, 19px);--chat-table-text-size: clamp(.8rem, .6rem + .5vw, .94rem);--chat-devanagari-size: clamp(.88rem, .7rem + .4vw, 1rem);--chat-prose-line-height: 1.5;--chat-list-line-height: 1.42;--chat-input-line-height: 1.42;--chat-heading-line-height: 1.24;--chat-block-gap: clamp(.48rem, .4rem + .3vw, .72rem);--chat-list-gap: .14rem;--chat-header-height: clamp(52px, 4.5vw + 28px, 66px);--chat-header-title-size: clamp(.88rem, .7rem + .4vw, 1.02rem);--welcome-title-size: clamp(1.28rem, 1rem + 1vw, 1.72rem);--welcome-copy-top-offset: clamp(3.2rem, 2rem + 4vw, 6.4rem);--welcome-composer-top: 48.75%;--welcome-sphere-hue-primary: 216;--welcome-sphere-hue-secondary: 260;--welcome-sphere-hue-tertiary: 318;--welcome-sphere-hue-accent: 42;--welcome-sphere-line-alpha: .18;--welcome-sphere-particle-alpha: .92;--welcome-sphere-glow-alpha: .34;--welcome-sphere-sparkle-alpha: .95;--welcome-sphere-ring-alpha: .12;--welcome-sphere-metallic-core: 0;--message-card-padding: .72rem .86rem;--message-expand-toggle-size: 24px;--user-message-clamp-lines: 4;--message-feed-bottom-clearance: 13.4rem;--composer-textarea-min-height: 80px;--composer-footer-padding: .15rem .7rem .7rem;--model-select-font-size: .86rem;--model-select-min-width: 132px;--model-select-max-width: 150px;--icon-button-size: 28px;--code-panel-font-size: clamp(12.5px, .5vw + 10px, 15px);--code-panel-line-height: 1.55;--code-panel-padding-y: clamp(.48rem, .3rem + .4vw, .72rem);--code-panel-padding-x: clamp(.52rem, .3rem + .5vw, .82rem);--code-toolbar-padding: .42rem .52rem;--code-control-size: 24px;--code-control-icon-size: 14px;--code-panel-bg: linear-gradient(180deg, rgba(12, 13, 16, .82), rgba(8, 9, 12, .88));--code-panel-border: rgba(255, 255, 255, .14);--code-panel-shadow: inset 0 1px 0 rgba(255, 255, 255, .04);--code-toolbar-bg: rgba(255, 255, 255, .03);--code-toolbar-border: rgba(255, 255, 255, .11);--code-language-color: var(--text-muted);--code-token: #c9d1d9;--code-token-comment: #8b949e;--code-token-keyword: #ff7b72;--code-token-string: #a5d6ff;--code-token-title: #d2a8ff;--code-token-attr: #79c0ff;--code-token-number: #79c0ff;--code-token-meta: #ffa657;--code-token-addition: #aff5b4;--code-token-deletion: #ffdcd7;--code-selection-bg: rgba(121, 192, 255, .18);--diagram-surface: rgba(255, 255, 255, .015);--diagram-text-color: #edf0f7;--workspace-editor-font-size: clamp(11px, .4vw + 9px, 13px);--workspace-editor-line-height: clamp(17px, .3vw + 14px, 20px);--workspace-editor-padding-y: .72rem;--workspace-editor-padding-x: clamp(.5rem, .3rem + .5vw, .9rem);--workspace-panel-header-padding: .62rem .72rem;--workspace-files-padding: .5rem;--composer-textarea-min-height: clamp(60px, 4vw + 40px, 80px);color-scheme:dark}:root[data-theme=light]{--text-primary: #1f2024;--text-secondary: #5e6066;--text-muted: #858585;--accent: #6a6a6a;--yellow: #c79a3b;--border-soft: rgba(32, 32, 32, .13);--border-strong: rgba(32, 32, 32, .28);--scrollbar-track: rgba(32, 32, 32, .06);--scrollbar-thumb: rgba(32, 32, 32, .24);--glass-paper-rgb: 255, 255, 255;--glass-tint-rgb: 247, 247, 247;--glass-depth-rgb: 235, 235, 235;--glass-ink-rgb: 31, 32, 36;--glass-accent-rgb: 199, 154, 59;--glass-surface: rgba(var(--glass-paper-rgb), .72);--glass-surface-strong: rgba(var(--glass-paper-rgb), .88);--glass-surface-solid: rgba(var(--glass-paper-rgb), .96);--glass-field: rgba(var(--glass-tint-rgb), .68);--glass-line: rgba(32, 32, 32, .13);--glass-line-strong: rgba(32, 32, 32, .24);--glass-highlight: rgba(255, 255, 255, .72);--glass-shadow-soft: 0 14px 42px rgba(22, 22, 22, .1);--glass-shadow-elevated: 0 28px 82px rgba(22, 22, 22, .16);--welcome-sphere-hue-primary: 212;--welcome-sphere-hue-secondary: 254;--welcome-sphere-hue-tertiary: 326;--welcome-sphere-hue-accent: 38;--welcome-sphere-line-alpha: .24;--welcome-sphere-particle-alpha: 1.08;--welcome-sphere-glow-alpha: .42;--welcome-sphere-sparkle-alpha: 1;--welcome-sphere-ring-alpha: .18;--welcome-sphere-metallic-core: 1;--code-panel-bg: linear-gradient(180deg, rgba(255, 255, 255, .94), rgba(var(--glass-tint-rgb), .76)), rgba(255, 255, 255, .34);--code-panel-border: rgba(32, 32, 32, .15);--code-panel-shadow: 0 14px 34px rgba(22, 22, 22, .09), inset 0 1px 0 rgba(255, 255, 255, .88);--code-toolbar-bg: rgba(255, 255, 255, .48);--code-toolbar-border: rgba(32, 32, 32, .11);--code-language-color: rgba(69, 72, 79, .72);--code-token: #24292f;--code-token-comment: #6e7781;--code-token-keyword: #cf222e;--code-token-string: #0a3069;--code-token-title: #8250df;--code-token-attr: #0550ae;--code-token-number: #0550ae;--code-token-meta: #953800;--code-token-addition: #116329;--code-token-deletion: #82071e;--code-selection-bg: rgba(var(--glass-accent-rgb), .16);--diagram-surface: #ffffff;--diagram-text-color: #1f2328;color-scheme:light}*{box-sizing:border-box;scrollbar-width:thin;scrollbar-color:var(--scrollbar-thumb) var(--scrollbar-track)}*::-webkit-scrollbar{width:var(--scrollbar-size);height:var(--scrollbar-size)}*::-webkit-scrollbar-track{background:var(--scrollbar-track)}*::-webkit-scrollbar-thumb{background:linear-gradient(180deg,#ffffff52,#ffffff29);border-radius:999px;border:2px solid transparent;background-clip:padding-box}html,body,#root{height:100vh;height:100dvh}body{margin:0;color:var(--text-primary);background:radial-gradient(circle at 85% 5%,rgba(255,255,255,.05),transparent 36%),radial-gradient(circle at 12% 84%,rgba(255,255,255,.04),transparent 32%),linear-gradient(165deg,#050506,#0b0c0e 45%,#0f1012);font-family:var(--font-ui);overflow:hidden}button,textarea,select{font:inherit;color:inherit}button{cursor:pointer}button:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.app-root{--sidebar-width-expanded: clamp(244px, 22vw, 336px);--sidebar-width-current: var(--sidebar-width-expanded);position:relative;display:grid;grid-template-columns:var(--sidebar-width-current) minmax(0,1fr);height:100%;overflow:hidden;transition:grid-template-columns var(--transition-standard)}.app-root.sidebar-collapsed{--sidebar-width-current: 0px}.sidebar-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000009e;opacity:0;pointer-events:none;transition:opacity var(--transition-standard);z-index:20}.sidebar-overlay.visible{opacity:1;pointer-events:auto}.sidebar{width:var(--sidebar-width-expanded);min-width:0;min-height:0;padding:clamp(.6rem,.4rem + .6vw,1rem) clamp(.55rem,.3rem + .6vw,.95rem);border-right:1px solid var(--border-soft);background:#08090b7a;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;flex-direction:column;gap:clamp(.7rem,.5rem + .4vw,1.1rem);overflow:hidden;overscroll-behavior:contain;scrollbar-gutter:stable both-edges;opacity:1;transform:translate(0);transition:transform var(--transition-standard),opacity .22s ease,padding .22s ease,border-color .22s ease}.app-root.sidebar-collapsed .sidebar{transform:translate(-16px);opacity:0;pointer-events:none;padding-inline:0;border-color:transparent}.brand-block{flex:0 0 auto;padding:.35rem .25rem .8rem;border-bottom:1px solid var(--border-soft)}.brand-block h1{margin:.2rem 0 .8rem;font-size:1.16rem;font-weight:600}.brand-tag,.section-label,.header-kicker{margin:0;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted)}.sidebar-section{flex:0 0 auto;padding:0;background:transparent;border:0}.sidebar-section nav{margin-top:.38rem}.thread-section{flex:1 1 auto;min-height:0;display:flex;flex-direction:column}.thread-section-header{flex:0 0 auto;display:flex;align-items:center;justify-content:space-between;gap:.4rem}.thread-section-title{min-width:0;display:inline-flex;align-items:center;gap:.34rem}.thread-search-toggle{width:26px;height:26px;flex:0 0 auto;border-radius:8px;border:1px solid transparent;background:transparent;color:var(--text-muted);display:inline-flex;align-items:center;justify-content:center;padding:0;transition:border-color .16s ease,background .16s ease,color .16s ease}.thread-search-toggle:hover,.thread-search-toggle.active{color:var(--text-primary);border-color:#ffffff29;background:#ffffff0e}.thread-search-toggle:focus-visible{outline:2px solid rgba(255,216,77,.52);outline-offset:2px}.thread-search-icon{width:14px;height:14px;display:block;pointer-events:none}.thread-search-panel{flex:0 0 auto;position:relative;margin-top:.44rem;display:grid;gap:.28rem}.thread-search-input{width:100%;min-width:0;min-height:34px;border:1px solid rgba(255,255,255,.14);border-radius:10px;background:#ffffff0b;color:var(--text-primary);padding:.4rem 2rem .4rem .56rem;font-size:.84rem;transition:border-color .16s ease,background .16s ease,box-shadow .16s ease}.thread-search-input::placeholder{color:var(--text-muted)}.thread-search-input:focus-visible{outline:none;border-color:#ffd84d75;background:#fff1;box-shadow:0 0 0 1px #ffd84d24}.thread-search-clear{position:absolute;top:4px;right:4px;width:26px;height:26px;border:0;border-radius:8px;background:transparent;color:var(--text-secondary);display:grid;place-items:center;padding:0;font-size:.96rem;line-height:1}.thread-search-clear:hover,.thread-search-clear:focus-visible{color:var(--text-primary);background:#ffffff13}.thread-search-status{margin:0;color:var(--text-muted);font-size:.7rem;line-height:1.2}.thread-list{flex:1 1 auto;min-height:0;margin-top:.38rem;display:flex;flex-direction:column;gap:.36rem;overflow-y:auto;overflow-x:visible;overscroll-behavior:contain;padding-right:.1rem;padding-bottom:.12rem;position:relative}.thread-row-skeleton{height:2.35rem;border:1px solid rgba(255,255,255,.045);border-radius:11px;overflow:hidden;background:#ffffff06}.thread-row-skeleton span{display:block;width:72%;height:.75rem;margin:.78rem .65rem;border-radius:999px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.11),transparent),#ffffff0d;background-size:180% 100%;animation:thread-skeleton-shimmer 1.3s ease-in-out infinite}.thread-load-more{border:1px solid var(--border-soft);border-radius:10px;background:#ffffff09;color:var(--text-secondary);padding:.48rem .6rem;font-size:.78rem;font-weight:700}.thread-load-more:hover,.thread-load-more:focus-visible{color:var(--text-primary);border-color:#ffffff29;background:#fff1}@keyframes thread-skeleton-shimmer{0%{background-position:120% 0}to{background-position:-120% 0}}.settings-section{flex:0 0 auto;padding-top:.9rem;border-top:1px solid var(--border-soft)}.thread-row{position:relative;border:1px solid transparent;border-radius:11px;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;transition:border-color .18s ease,background .18s ease;z-index:0}.thread-row.menu-open{z-index:120}.thread-row:hover,.thread-row.active{border-color:#ffffff1f;background:#ffffff0a}.thread-row.search-match:not(.active){border-color:#ffd84d2e;background:linear-gradient(90deg,rgba(255,216,77,.055),transparent 62%),#ffffff06}.thread-item{min-width:0;border:0;background:transparent;color:inherit;text-align:left;padding:.5rem .55rem;display:grid;gap:.16rem}.thread-title{min-width:0;display:inline-flex;align-items:center;gap:.42rem;font-size:.9rem;white-space:nowrap;color:var(--text-primary)}.thread-title-text{min-width:0;overflow:hidden;text-overflow:ellipsis}.thread-mode-icon{min-width:1.52rem;height:1.25rem;border:1px solid rgba(53,242,220,.28);border-radius:6px;padding:0 .28rem;display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;color:#35f2dce6;background:#35f2dc12;font-family:var(--font-code);font-size:.62rem;line-height:1;font-feature-settings:var(--font-code-features)}.thread-meta{font-size:.72rem;color:var(--text-muted)}.thread-menu-wrap{position:relative;padding-right:.28rem;z-index:1}.thread-menu-trigger{width:26px;height:26px;border-radius:8px;border:1px solid transparent;background:transparent;color:var(--text-secondary);display:inline-flex;align-items:center;justify-content:center}.thread-menu-trigger:hover{color:var(--text-primary);border-color:#ffffff29;background:#ffffff0a}.thread-menu{position:absolute;top:calc(100% + 4px);right:0;min-width:118px;border-radius:10px;border:1px solid rgba(255,255,255,.16);background:#0e0f12fa;box-shadow:0 16px 30px #0006;padding:.28rem;z-index:180}.thread-menu-portal{position:fixed;right:auto;z-index:320}.thread-menu-portal.above{transform-origin:100% 100%}.thread-menu-portal.below{transform-origin:100% 0}.thread-menu-item{width:100%;border:0;border-radius:8px;background:transparent;color:var(--text-primary);text-align:left;padding:.42rem .5rem}.thread-menu-item:hover{background:#ffffff0f}.thread-menu-item.danger{color:#ff9f9f}.thread-rename-form{width:100%;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:.36rem;align-items:center;padding:.38rem}.thread-rename-input{width:100%;min-width:0;border:1px solid rgba(255,255,255,.18);border-radius:9px;background:#ffffff0a;color:var(--text-primary);padding:.34rem .42rem}.thread-rename-input:focus-visible{outline:2px solid rgba(255,216,77,.5);outline-offset:1px}.thread-rename-actions{display:flex;gap:.32rem}.confirmation-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:260;display:flex;align-items:center;justify-content:center;padding:1rem;background:#00000094;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.confirmation-panel{width:min(420px,calc(100vw - 2rem));border:1px solid rgba(255,255,255,.16);border-radius:16px;background:linear-gradient(180deg,#141519fa,#0a0b0dfa);box-shadow:0 26px 72px #00000094,inset 0 1px #ffffff0d;padding:1rem;display:grid;gap:.86rem}.confirmation-copy{display:grid;gap:.38rem}.confirmation-kicker{margin:0;color:var(--text-muted);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase}.confirmation-copy h2{margin:0;color:var(--text-primary);font-size:1.28rem;line-height:1.18}.confirmation-copy p:not(.confirmation-kicker){margin:0;color:var(--text-secondary);font-size:.96rem;line-height:1.45}.confirmation-summary{display:grid;gap:.48rem;border:1px solid rgba(255,255,255,.1);border-radius:12px;background:#ffffff09;padding:.72rem}.confirmation-summary-row{min-width:0;display:grid;grid-template-columns:74px minmax(0,1fr);gap:.64rem;align-items:baseline}.confirmation-summary-row span{color:var(--text-muted);font-size:.75rem;letter-spacing:.06em;text-transform:uppercase}.confirmation-summary-row strong{min-width:0;color:var(--text-primary);font-size:.98rem;line-height:1.25;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.confirmation-actions{display:flex;justify-content:flex-end;gap:.5rem}.confirmation-button{min-width:82px;border:1px solid rgba(255,255,255,.16);border-radius:10px;padding:.48rem .74rem;background:#ffffff0a;color:var(--text-primary);transition:border-color .18s ease,background .18s ease,color .18s ease}.confirmation-button:hover{border-color:#ffffff47;background:#ffffff14}.confirmation-button.primary{color:#111319;border-color:#ffd84df0;background:var(--yellow)}.confirmation-button.danger{color:#190d0d;border-color:#ffa7a7eb;background:linear-gradient(180deg,#ffb3b3,#ff8f8f)}.settings-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:250;display:flex;align-items:center;justify-content:center;padding:1rem;background:#00000094;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.settings-panel{width:min(900px,calc(100vw - 2rem));height:min(620px,calc(100vh - 2rem));height:min(620px,calc(100dvh - 2rem));min-height:430px;border:1px solid rgba(255,255,255,.16);border-radius:18px;background:linear-gradient(180deg,#17181cfa,#0a0b0dfa),#101114;box-shadow:0 30px 86px #0000009e,inset 0 1px #ffffff0f;display:grid;grid-template-rows:auto minmax(0,1fr);overflow:hidden}:root[data-theme=light] body{color:var(--text-primary);background:linear-gradient(115deg,rgba(255,255,255,.82),transparent 38%),radial-gradient(ellipse at 74% -4%,rgba(255,255,255,.72),transparent 44%),radial-gradient(ellipse at 9% 104%,rgba(var(--glass-depth-rgb),.42),transparent 44%),linear-gradient(145deg,#fff,#f8f8f8 48%,#eee)}.settings-panel-header{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;padding:1rem 1rem .9rem;border-bottom:1px solid rgba(255,255,255,.1)}.settings-title-block{display:grid;gap:.26rem;min-width:0}.settings-kicker{margin:0;color:var(--text-muted);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase}.settings-title-block h2,.settings-detail-heading h3{margin:0;color:var(--text-primary);line-height:1.12;font-weight:650}.settings-title-block h2{font-size:1.42rem}.settings-title-block p:last-child{margin:0;color:var(--text-secondary);font-size:.92rem}.settings-close-button{width:34px;height:34px;flex:0 0 auto;border:1px solid rgba(255,255,255,.14);border-radius:10px;background:#ffffff0a;color:var(--text-secondary);font-size:.9rem;line-height:1;transition:border-color .18s ease,background .18s ease,color .18s ease}.settings-close-button:hover{border-color:#ffffff47;background:#ffffff14;color:var(--text-primary)}.settings-content{min-height:0;display:grid;grid-template-columns:minmax(180px,28%) 1px minmax(0,1fr)}.settings-content:before{content:"";grid-column:2;grid-row:1;background:#ffffff1a}.settings-category-list{min-width:0;padding:.8rem;display:flex;flex-direction:column;gap:.32rem;overflow-y:auto}.settings-category-button{width:100%;min-height:54px;border:1px solid transparent;border-radius:10px;background:transparent;color:var(--text-secondary);display:grid;gap:.18rem;justify-items:start;align-content:center;padding:.58rem .68rem;text-align:left;transition:background .18s ease,border-color .18s ease,color .18s ease}.settings-category-button span{min-width:0;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.96rem;color:inherit}.settings-category-button 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.character-antenna{animation:companionAntenna .9s ease-in-out infinite}.character-avatar.thinking .character-badge{animation:companionBadgePulse 1.05s ease-in-out infinite}.character-avatar.happy .character-mouth{width:15px;height:6px;border-bottom-width:3px}.character-avatar.happy .character-core{animation:companionHappyHop .82s ease-in-out 2}.character-avatar.delighted .character-mouth{bottom:3px;width:20px;height:9px;border:0;border-bottom:4px solid rgba(143,246,255,.92);border-radius:0 0 999px 999px}.character-avatar.delighted .character-eye{height:4px;border-radius:999px;transform:rotate(-8deg)}.character-avatar.delighted .character-eye.right{transform:rotate(8deg)}.character-avatar.delighted .character-peacock{animation:companionPeacockGlow 1.4s ease-in-out infinite}.character-avatar.delighted .character-core,.character-avatar.build .character-core{animation:companionCelebrate .72s ease-in-out 2}.character-avatar.delighted .character-arm.left,.character-avatar.build .character-arm.left{animation:companionWaveLeft .46s ease-in-out 5}.character-avatar.delighted .character-arm.right,.character-avatar.build .character-arm.right{animation:companionWaveRight .46s ease-in-out 5}.character-avatar.delighted .character-spark,.character-avatar.build .character-spark{animation:companionSpark .9s ease-out 2}.character-avatar.delighted .character-spark.two,.character-avatar.build .character-spark.two{animation-delay:.11s}.character-avatar.delighted .character-spark.three,.character-avatar.build .character-spark.three{animation-delay:.21s}.character-avatar.sympathy .character-face{background:linear-gradient(180deg,#152330f5,#141c2cf5),#152336}.character-avatar.sympathy .character-eye{top:6px;height:4px;border-radius:999px;background:#a7f5ff}.character-avatar.sympathy .character-mouth{bottom:3px;height:7px;border-bottom:0;border-top:2px solid rgba(143,246,255,.82);border-radius:999px 999px 0 0}.character-avatar.sympathy .character-tear{opacity:1;animation:companionTearDrop 1.6s ease-in-out infinite}.character-avatar.sympathy .character-core{animation:companionComfort 1.8s ease-in-out infinite}.character-avatar.error .character-core{animation:companionShake .36s ease-in-out 5}.character-avatar.error .character-face{background:linear-gradient(180deg,#30181df5,#4a1c22f5),#2e171d}.character-avatar.error .character-eye{background:#ff9f9f;box-shadow:0 0 9px #ff9f9feb}:root[data-theme=light] .character-avatar{filter:drop-shadow(0 20px 28px rgba(77,68,46,.22))}:root[data-theme=light] .character-shadow{background:radial-gradient(ellipse at center,#5349303d,#53493000)}:root[data-theme=light] .character-head{border-color:#50505c29;box-shadow:inset 0 2px 8px #ffffffa8,inset 0 -8px 16px #6066962e,0 10px 24px #746f5529}:root[data-theme=light] .character-body{border-color:#765c202e;box-shadow:inset 0 2px 8px #ffffffa3,inset 0 -10px 14px #80500e29,0 12px 24px #97772c2e}:root[data-theme=light] .character-bubble{--character-bubble-border: rgba(36, 32, 24, .16);--character-bubble-tail: rgba(255, 255, 255, .965);--character-bubble-kicker: #8a6418;--character-bubble-message: #2f3440;--character-bubble-sanskrit: #80590f;--character-bubble-hindi: #171a21;--character-bubble-english: #343944;--character-bubble-source: #6b5c43;background:radial-gradient(circle at 12% 8%,rgba(255,255,255,.94),transparent 30%),radial-gradient(circle at 88% 0%,rgba(199,154,59,.12),transparent 34%),linear-gradient(150deg,#fffffff7,rgba(var(--glass-tint-rgb),.94));box-shadow:0 20px 44px #2c271a24,0 0 0 1px #ffffffb8,inset 0 1px #ffffffeb}:root[data-theme=light] .character-bubble:after{border-color:var(--character-bubble-border);background:linear-gradient(135deg,transparent 0 48%,var(--character-bubble-tail) 49% 100%)}:root[data-theme=light] .character-bubble.sympathy{--character-bubble-border: rgba(21, 116, 134, .22);--character-bubble-tail: rgba(249, 253, 255, .97);background:radial-gradient(circle at 14% 8%,rgba(57,197,218,.14),transparent 32%),radial-gradient(circle at 88% 0%,rgba(199,154,59,.1),transparent 34%),linear-gradient(150deg,#fbfefffa,#f1f9faf2)}:root[data-theme=light] .character-bubble-dismiss{color:#232326b8;border-color:#2020201f;background:#ffffff9e}:root[data-theme=light] .character-bubble-dismiss:hover,:root[data-theme=light] .character-bubble-dismiss:focus-visible{color:#17181b;border-color:#20202038;background:#ffffffe0}:root[data-theme=light] .peacock-feather{fill:#1ca29175;stroke:#19807052}.message-bottom-space{height:1.8rem}.mobile-only{display:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}:root[data-theme=light] *::-webkit-scrollbar-thumb{background:linear-gradient(180deg,#2020204d,#20202024)}:root[data-theme=light] .app-root{background:linear-gradient(90deg,rgba(255,255,255,.32),transparent 38%),linear-gradient(180deg,rgba(var(--glass-paper-rgb),.18),rgba(var(--glass-depth-rgb),.16))}:root[data-theme=light] .main-shell{background:linear-gradient(180deg,rgba(var(--glass-paper-rgb),.24),rgba(var(--glass-tint-rgb),.18))}:root[data-theme=light] .chat-header{border-bottom:0;background:transparent;box-shadow:none;backdrop-filter:none;-webkit-backdrop-filter:none}:root[data-theme=light] .sidebar-overlay{background:rgba(var(--glass-ink-rgb),.22);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}:root[data-theme=light] .sidebar{border-right-color:var(--glass-line);background:linear-gradient(180deg,var(--glass-surface-strong),rgba(var(--glass-tint-rgb),.54)),#ffffff4d;box-shadow:16px 0 48px #16161614,inset -1px 0 #ffffff9e;backdrop-filter:blur(24px) saturate(165%);-webkit-backdrop-filter:blur(24px) saturate(165%)}:root[data-theme=light] .brand-block,:root[data-theme=light] .settings-section{border-color:var(--glass-line)}:root[data-theme=light] .thread-row:hover,:root[data-theme=light] .thread-row.active,:root[data-theme=light] .channel-item:hover,:root[data-theme=light] .channel-item.active,:root[data-theme=light] .workspace-tree-directory-button:hover,:root[data-theme=light] .workspace-file-item-row:hover{border-color:var(--glass-line);background:linear-gradient(180deg,var(--glass-surface),var(--glass-field)),#ffffff3d;box-shadow:inset 0 1px 0 var(--glass-highlight)}:root[data-theme=light] .thread-row.active,:root[data-theme=light] .channel-item.active{border-color:rgba(var(--glass-accent-rgb),.32);box-shadow:inset 3px 0 rgba(var(--glass-accent-rgb),.72),inset 0 1px 0 var(--glass-highlight),0 8px 24px #16161612}:root[data-theme=light] .thread-menu-trigger:hover{border-color:var(--glass-line-strong);background:var(--glass-surface)}:root[data-theme=light] .thread-search-toggle:hover,:root[data-theme=light] .thread-search-toggle.active{color:var(--text-primary);border-color:var(--glass-line-strong);background:var(--glass-surface)}:root[data-theme=light] .thread-search-input{border-color:var(--glass-line);background:var(--glass-surface);box-shadow:inset 0 1px 0 var(--glass-highlight)}:root[data-theme=light] .thread-search-input:focus-visible{border-color:rgba(var(--glass-accent-rgb),.42);background:var(--glass-surface-strong);box-shadow:0 0 0 1px rgba(var(--glass-accent-rgb),.14),inset 0 1px 0 var(--glass-highlight)}:root[data-theme=light] .thread-search-clear:hover,:root[data-theme=light] .thread-search-clear:focus-visible{background:rgba(var(--glass-accent-rgb),.09)}:root[data-theme=light] .thread-row.search-match:not(.active){border-color:rgba(var(--glass-accent-rgb),.2);background:linear-gradient(90deg,rgba(var(--glass-accent-rgb),.08),transparent 62%),var(--glass-surface)}:root[data-theme=light] .chat-hydration-skeleton{--chat-skeleton-card: rgba(255, 252, 244, .88);--chat-skeleton-card-strong: rgba(255, 255, 255, .96);--chat-skeleton-card-dark: rgba(238, 225, 198, .42);--chat-skeleton-line: rgba(82, 68, 42, .105);--chat-skeleton-line-strong: rgba(92, 74, 44, .16);--chat-skeleton-border: rgba(92, 74, 44, .11);--chat-skeleton-edge: rgba(255, 255, 255, .94);--chat-skeleton-shadow: rgba(82, 68, 42, .1);--chat-skeleton-shine: rgba(255, 237, 196, .82);--chat-skeleton-shine-soft: rgba(255, 248, 230, .52);--chat-skeleton-avatar: rgba(245, 213, 157, .18)}:root[data-theme=light] .thread-menu,:root[data-theme=light] .workspace-file-menu{border-color:var(--glass-line);background:linear-gradient(180deg,var(--glass-surface-solid),rgba(var(--glass-tint-rgb),.9)),#ffffffb3;box-shadow:0 18px 44px #16161624;backdrop-filter:blur(22px) saturate(160%);-webkit-backdrop-filter:blur(22px) saturate(160%)}:root[data-theme=light] .thread-menu-item:hover,:root[data-theme=light] .workspace-file-menu-item:hover{background:rgba(var(--glass-accent-rgb),.09)}:root[data-theme=light] .thread-rename-input,:root[data-theme=light] .workspace-file-rename-input{border-color:var(--glass-line-strong);background:var(--glass-surface)}:root[data-theme=light] .confirmation-overlay,:root[data-theme=light] .settings-overlay{background:rgba(var(--glass-ink-rgb),.18);backdrop-filter:blur(18px) saturate(145%);-webkit-backdrop-filter:blur(18px) saturate(145%)}:root[data-theme=light] .confirmation-panel,:root[data-theme=light] .settings-panel{border-color:var(--glass-line);background:linear-gradient(145deg,var(--glass-surface-strong),rgba(var(--glass-depth-rgb),.58)),linear-gradient(180deg,rgba(255,255,255,.66),var(--glass-field));box-shadow:var(--glass-shadow-elevated),inset 0 1px #ffffffd1;backdrop-filter:blur(30px) saturate(170%);-webkit-backdrop-filter:blur(30px) saturate(170%)}:root[data-theme=light] .settings-content{background:linear-gradient(90deg,rgba(var(--glass-tint-rgb),.32),transparent 42%),linear-gradient(180deg,#ffffff3d,rgba(var(--glass-depth-rgb),.16))}:root[data-theme=light] .confirmation-summary,:root[data-theme=light] .settings-control-row,:root[data-theme=light] .settings-empty-state{border-color:var(--glass-line);background:linear-gradient(180deg,var(--glass-surface),var(--glass-field)),#ffffff38;box-shadow:var(--glass-shadow-soft),inset 0 1px 0 var(--glass-highlight);backdrop-filter:blur(18px) saturate(145%);-webkit-backdrop-filter:blur(18px) saturate(145%)}:root[data-theme=light] .settings-panel-header,:root[data-theme=light] .workspace-panel-header,:root[data-theme=light] .html-preview-header{border-color:var(--glass-line)}:root[data-theme=light] .settings-content:before{background:linear-gradient(180deg,transparent,rgba(32,32,32,.16),transparent)}:root[data-theme=light] .settings-close-button,:root[data-theme=light] .settings-category-button,:root[data-theme=light] .ghost-button,:root[data-theme=light] .theme-choice-card,:root[data-theme=light] .settings-mode-card,:root[data-theme=light] .character-mood-chip,:root[data-theme=light] .settings-inline-button,:root[data-theme=light] .custom-select-button,:root[data-theme=light] .sidebar-toggle,:root[data-theme=light] .expand-toggle,:root[data-theme=light] .action-button,:root[data-theme=light] .workspace-edit-chip,:root[data-theme=light] .workspace-turn-undo-button,:root[data-theme=light] .view-toggle-button,:root[data-theme=light] .code-copy,:root[data-theme=light] .icon-button,:root[data-theme=light] .file-count,:root[data-theme=light] .composer-image-chip,:root[data-theme=light] .composer-document-chip,:root[data-theme=light] .attachment-menu{color:#37383c;border-color:#2020201c;background:linear-gradient(180deg,#ffffffd6,rgba(var(--glass-tint-rgb),.6)),#ffffff5c;box-shadow:0 8px 22px #1616160f,inset 0 1px #ffffffd6;backdrop-filter:blur(14px) saturate(150%);-webkit-backdrop-filter:blur(14px) saturate(150%)}:root[data-theme=light] .settings-close-button:hover,:root[data-theme=light] .settings-category-button:hover,:root[data-theme=light] .settings-category-button.active,:root[data-theme=light] .theme-choice-card:hover,:root[data-theme=light] .settings-mode-card:hover,:root[data-theme=light] .character-mood-chip:hover,:root[data-theme=light] .settings-inline-button:hover,:root[data-theme=light] .custom-select-button:hover:not(:disabled),:root[data-theme=light] .custom-select.open .custom-select-button,:root[data-theme=light] .sidebar-toggle:hover,:root[data-theme=light] .expand-toggle:hover,:root[data-theme=light] .action-button:hover,:root[data-theme=light] .workspace-edit-chip:hover:not(:disabled),:root[data-theme=light] .workspace-turn-undo-button:hover:not(:disabled),:root[data-theme=light] .view-toggle-button:hover:not(:disabled),:root[data-theme=light] .code-copy:hover,:root[data-theme=light] .icon-button:hover,:root[data-theme=light] .ghost-button:hover{color:#15161a;border-color:#20202033;background:linear-gradient(180deg,#fffffff5,rgba(var(--glass-tint-rgb),.72)),#ffffff70;box-shadow:0 10px 26px #16161617,inset 0 1px #ffffffe6}:root[data-theme=light] .theme-choice-card.active,:root[data-theme=light] .settings-mode-card.active,:root[data-theme=light] .character-mood-chip.active{border-color:rgba(var(--glass-accent-rgb),.74);background:linear-gradient(180deg,var(--glass-surface-strong),rgba(var(--glass-depth-rgb),.62)),#ffffff47;box-shadow:0 0 0 1px rgba(var(--glass-accent-rgb),.22),0 14px 34px #4e39141a,inset 0 1px 0 var(--glass-highlight)}:root[data-theme=light] .composer-image-chip button{background:#1e1e1e14}:root[data-theme=light] .composer-document-icon,:root[data-theme=light] .composer-document-chip button{background:#1e1e1e14}:root[data-theme=light] .composer-attachment-error{color:#9d2f1f}:root[data-theme=light] .generated-image-panel{border-color:#2020201f;background:linear-gradient(145deg,#ffffffeb,rgba(var(--glass-tint-rgb),.58)),#ffffff57;box-shadow:0 14px 34px #16161617,inset 0 1px #ffffffe6}:root[data-theme=light] .generated-image-panel img{background:#ffffff8f}:root[data-theme=light] .generated-image-placeholder{background:linear-gradient(135deg,rgba(201,154,59,.18),transparent 34%,rgba(45,116,186,.1)),linear-gradient(145deg,#ffffffe6,#e9dfca8a)}:root[data-theme=light] .generated-image-download{color:#191a1f;border-color:#2020202e;background:linear-gradient(145deg,#fffffffa,#ffffffad 38%,#e8e2d6c2),#ffffffb8;box-shadow:0 14px 32px #16161624,0 0 0 1px rgba(var(--glass-accent-rgb),.12),inset 0 1px #fffffff0,inset 0 -10px 18px #beb0952e}:root[data-theme=light] .generated-image-download:before{background:linear-gradient(135deg,rgba(255,255,255,.78),transparent 44%),radial-gradient(circle at 70% 20%,rgba(var(--glass-accent-rgb),.18),transparent 34%)}:root[data-theme=light] .generated-image-download:hover:not(:disabled){color:#111217;border-color:rgba(var(--glass-accent-rgb),.42);background:linear-gradient(145deg,#fff,#f8f1dcc7 44%,#e2ebff94),#ffffffd6;box-shadow:0 18px 40px #16161629,0 0 0 1px rgba(var(--glass-accent-rgb),.18),0 0 24px rgba(var(--glass-accent-rgb),.12),inset 0 1px #fffffffa,inset 0 -10px 18px #beb09524}:root[data-theme=light] .attachment-menu button:hover{background:#0000000f}:root[data-theme=light] .settings-switch-track{border-color:#2020201f;background:linear-gradient(180deg,#ffffffd1,rgba(var(--glass-tint-rgb),.58)),#ffffff4d;box-shadow:0 8px 18px #1616160f,inset 0 1px #ffffffd6}:root[data-theme=light] .settings-switch input:checked+.settings-switch-track{border-color:rgba(var(--glass-accent-rgb),.72);background:linear-gradient(180deg,#ebc97bbd,#c79a3b8f)}:root[data-theme=light] .provider-save-status{color:#393a3fb8;border-color:#2020201c;background:linear-gradient(180deg,#ffffffd1,rgba(var(--glass-tint-rgb),.58)),#ffffff52}:root[data-theme=light] .provider-save-status.complete{color:#1d6b32;border-color:#24934647;background:linear-gradient(180deg,#d3f7dcd1,#a7e8b78a)}:root[data-theme=light] .settings-category-button.active{box-shadow:inset 3px 0 rgba(var(--glass-accent-rgb),.78),inset 0 1px 0 var(--glass-highlight),0 8px 24px #16161612}:root[data-theme=light] .ghost-button.build-mode-toggle.active,:root[data-theme=light] .workspace-preview-toggle.active,:root[data-theme=light] .workspace-file-item-row.active,:root[data-theme=light] .action-button.copied,:root[data-theme=light] .action-button.apply,:root[data-theme=light] .view-toggle-button.active,:root[data-theme=light] .code-copy.copied{color:#211b10;border-color:rgba(var(--glass-accent-rgb),.72);background:linear-gradient(180deg,#ebc97bb8,#c79a3b94);box-shadow:0 9px 22px #5c41101f,inset 0 1px #ffffff75}:root[data-theme=light] .workspace-file-item-row.active .workspace-file-item,:root[data-theme=light] .workspace-file-item-row.active .workspace-file-menu-trigger{color:#211b10}:root[data-theme=light] .workspace-file-menu-trigger{color:#5e6066bd}:root[data-theme=light] .workspace-file-menu-trigger:hover:not(:disabled){border-color:var(--glass-line-strong);background:rgba(var(--glass-accent-rgb),.1)}:root[data-theme=light] .workspace-shell.build-mode .chat-stage,:root[data-theme=light] .workspace-file-list{border-color:var(--glass-line)}:root[data-theme=light] .build-workspace,:root[data-theme=light] .workspace-file-list{background:linear-gradient(160deg,var(--glass-surface),rgba(var(--glass-depth-rgb),.48)),#fff3;backdrop-filter:blur(18px) saturate(145%);-webkit-backdrop-filter:blur(18px) saturate(145%)}:root[data-theme=light] .workspace-editor-pane{background:linear-gradient(180deg,rgba(var(--glass-paper-rgb),.5),rgba(var(--glass-depth-rgb),.3)),#ffffff29}:root[data-theme=light] .workspace-panel-header{background:linear-gradient(180deg,var(--glass-surface),rgba(var(--glass-tint-rgb),.34)),#ffffff2e}:root[data-theme=light] .workspace-preview-surface{background:var(--glass-surface)}:root[data-theme=light] .message-card.user{background:linear-gradient(180deg,var(--glass-surface-strong) 0%,var(--glass-field) 100%),#ffffff3d;border-color:var(--glass-line);box-shadow:0 12px 32px #1616161a,inset 0 1px 0 var(--glass-highlight);backdrop-filter:blur(18px) saturate(145%);-webkit-backdrop-filter:blur(18px) saturate(145%)}:root[data-theme=light] .message-card.user .message-text{color:var(--text-primary)}:root[data-theme=light] .markdown-content strong{color:#191a1e}:root[data-theme=light] .markdown-content em{color:#5e6066}:root[data-theme=light] .markdown-content li::marker{color:#191a1e}:root[data-theme=light] 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companionComfort{0%,to{rotate:-1deg;translate:0 0}50%{rotate:1deg;translate:0 -2px}}@keyframes companionTearDrop{0%,to{opacity:0;transform:translateY(-2px) scale(.8)}28%,70%{opacity:1;transform:translateY(1px) scale(1)}}@keyframes companionWaveLeft{0%,to{transform:rotate(16deg)}50%{transform:rotate(-54deg)}}@keyframes companionWaveRight{0%,to{transform:rotate(-16deg)}50%{transform:rotate(54deg)}}@keyframes companionSpark{0%{opacity:0;scale:.4;translate:0 0}28%{opacity:1}to{opacity:0;scale:1.18;translate:0 -26px}}@keyframes companionShake{0%,to{translate:0 0}25%{translate:-4px 0}75%{translate:4px 0}}@keyframes adaptiveOrbitSpin{0%{transform:translate(-50%,-50%) rotate(0) translate(13px)}20%{transform:translate(-50%,-50%) rotate(92deg) translate(13px)}46%{transform:translate(-50%,-50%) rotate(530deg) translate(13px)}66%{transform:translate(-50%,-50%) rotate(640deg) translate(13px)}84%{transform:translate(-50%,-50%) rotate(1360deg) translate(13px)}to{transform:translate(-50%,-50%) rotate(1490deg) translate(13px)}}@keyframes thinkingRailFlow{0%{top:-36px;opacity:0}18%,72%{opacity:1}to{top:100%;opacity:0}}@keyframes thinkingPulseDot{0%,to{transform:scale(.82);opacity:.62}50%{transform:scale(1);opacity:1}}@keyframes streamingStatusShine{0%{background-position:-120% 0}to{background-position:120% 0}}@keyframes streamingStatusCaret{0%,to{opacity:.36;transform:scaleY(.72)}50%{opacity:1;transform:scaleY(1)}}@keyframes generatedImageShimmer{0%{transform:translate(-45%,-45%)}to{transform:translate(45%,45%)}}@keyframes codePanelIconSpin{to{transform:rotate(360deg)}}:root[data-theme=light] .settings-field input,:root[data-theme=light] .settings-field select,:root[data-theme=light] .settings-field textarea{color:#202126;border-color:var(--glass-line-strong);background:linear-gradient(180deg,#ffffffe0,rgba(var(--glass-tint-rgb),.68)),#ffffff7a;box-shadow:inset 0 1px #ffffffc7}:root[data-theme=light] .provider-api-key-visibility:hover,:root[data-theme=light] .provider-api-key-visibility:focus-visible,:root[data-theme=light] .provider-api-key-visibility[aria-pressed=true]{background:rgba(var(--glass-accent-rgb),.1)}:root[data-theme=light] .custom-select-menu{border-color:var(--glass-line-strong);background:linear-gradient(180deg,#fffffffa,rgba(var(--glass-tint-rgb),.94)),#fffffff0;box-shadow:0 18px 40px #20202026,inset 0 1px #ffffffd6}:root[data-theme=light] .custom-select-option{color:var(--text-secondary)}:root[data-theme=light] .custom-select-option.active,:root[data-theme=light] .custom-select-option:hover:not(:disabled){color:#15161a;background:rgba(var(--glass-accent-rgb),.1)}:root[data-theme=light] .custom-select-option.selected{color:#211b10;background:rgba(var(--glass-accent-rgb),.18)}:root[data-theme=light] .settings-danger-button{color:#9d3023;border-color:#9d302342;background:#9d302314}:root[data-theme=light] .settings-icon-danger-button{color:#9d3023;border-color:#9d302342;background:radial-gradient(circle at 32% 18%,rgba(255,255,255,.7),transparent 34%),linear-gradient(145deg,#9d302321,#ffffffa8),#9d302312;box-shadow:inset 0 1px #fffc,inset 0 -1px #9d302314,0 12px 24px #2a1b171a}@keyframes copySuccessPop{0%{transform:scale(.72);opacity:.35}70%{transform:scale(1.16);opacity:1}to{transform:scale(1);opacity:1}}@media (min-width: 1600px){:root{--chat-prose-size: 20px;--chat-block-gap: .78rem;--welcome-copy-top-offset: 7.5rem}.chat-stage{--reading-width: min(860px, calc(100% - 3rem) )}.sidebar{padding:1.15rem 1.1rem;gap:1.2rem}.brand-block h1{font-size:1.22rem}.message-card{padding:.82rem .95rem}.settings-panel{width:min(960px,calc(100vw - 3rem));height:min(680px,calc(100vh - 3rem))}}@media (max-height: 500px){:root{--welcome-copy-top-offset: 1.5rem;--welcome-composer-top: 58%;--message-feed-bottom-clearance: 9rem}.composer-wrapper textarea{min-height:48px}.character-avatar{transform:translate3d(var(--companion-x),var(--companion-y),0) scale(.6)}.character-bubble{bottom:58px}}