:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--primary:#c15f3c;--on-primary:#fff;--primary-container:#ffdbcc;--on-primary-container:#3b0a00;--secondary-container:#f7e3da;--on-secondary-container:#3b0a00;--error:#ba1a1a;--error-container:#ffdad6;--on-error-container:#410002;--background:#fff8f5;--surface:#fff8f5;--on-surface:#231917;--surface-variant:#f3e0d8;--on-surface-variant:#55433c;--outline:#87736b;--outline-variant:#dbc2b8;--surface-container-lowest:#fff;--surface-container-low:#fff1ec;--surface-container:#fcebe4;--surface-container-high:#f7e3da;--surface-container-highest:#f3e0d8;--inverse-surface:#392e2b;--inverse-on-surface:#ffede8;--scrim:#00000052;--font:-apple-system, BlinkMacSystemFont, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", sans-serif;--radius-bubble:16px;--radius-card:12px;--radius-sheet:28px;--input-height:52px;--gutter:16px;--viewport-height:100dvh;--viewport-top:0px;--safe-bottom:env(safe-area-inset-bottom)}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--primary:#ffb59c;--on-primary:#5c1900;--primary-container:#7b2f12;--on-primary-container:#ffdbcc;--secondary-container:#3d322f;--on-secondary-container:#ffdbcc;--error:#ffb4ab;--error-container:#93000a;--on-error-container:#ffdad6;--background:#1a110e;--surface:#1a110e;--on-surface:#f1dfd9;--surface-variant:#56423c;--on-surface-variant:#dcc1b8;--outline:#a48b84;--outline-variant:#56423c;--surface-container-lowest:#150c09;--surface-container-low:#231916;--surface-container:#271d1a;--surface-container-high:#322824;--surface-container-highest:#3d322f;--inverse-surface:#f1dfd9;--inverse-on-surface:#392e2b;--scrim:#00000080}}*{box-sizing:border-box;touch-action:manipulation}html,body{background:var(--background);height:100%;color:var(--on-surface);font-family:var(--font);-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent;overscroll-behavior:none;margin:0;font-size:16px;line-height:1.5}body{overflow:hidden}button,input,textarea{font:inherit;color:inherit}button{cursor:pointer;background:0 0;border:none;padding:0}button:disabled{cursor:default}a{color:var(--primary)}#app{left:0;right:0;top:var(--viewport-top);height:var(--viewport-height);flex-direction:column;display:flex;position:fixed;overflow:hidden}.screen{min-height:0;padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right);flex-direction:column;flex:1;display:flex}.scroll{-webkit-overflow-scrolling:touch;flex:1;min-height:0;overflow-y:auto}.keyboard-open{--safe-bottom:0px}.bottom-safe{padding-bottom:var(--safe-bottom)}.top-bar{min-height:64px;padding:env(safe-area-inset-top) 4px 0;padding-top:max(env(safe-area-inset-top), 0px);background:var(--surface);flex-shrink:0;align-items:center;gap:4px;display:flex}.top-bar__title{white-space:nowrap;text-overflow:ellipsis;flex:1;min-width:0;padding:0 12px;font-size:22px;line-height:28px;overflow:hidden}.top-bar__title--with-nav{padding-left:4px}.icon-button{width:48px;height:48px;color:var(--on-surface-variant);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.icon-button:active:not(:disabled){background:color-mix(in srgb, var(--on-surface) 10%, transparent)}.icon-button:disabled{opacity:.38}.icon-button--small{width:40px;height:40px}.icon{fill:currentColor;flex-shrink:0;width:24px;height:24px}.icon--small{width:20px;height:20px}.button{border-radius:20px;justify-content:center;align-items:center;gap:8px;min-height:40px;padding:0 24px;font-size:15px;font-weight:600;text-decoration:none;display:inline-flex}.button--filled{background:var(--primary);color:var(--on-primary)}.button--tonal{background:var(--secondary-container);color:var(--on-secondary-container)}.button--text{color:var(--primary);padding:0 12px}.button--large{border-radius:26px;width:100%;min-height:52px;font-size:17px}.button:disabled{opacity:.38}.button--danger{color:var(--error)}.chip{border:1px solid var(--outline-variant);max-width:100%;min-height:32px;color:var(--on-surface-variant);border-radius:8px;align-items:center;gap:8px;padding:0 12px 0 8px;font-size:14px;font-weight:500;text-decoration:none;display:inline-flex}.chip:disabled{opacity:.38}.chip__label{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.list-section-title{color:var(--primary);padding:16px 16px 4px;font-size:14px;font-weight:600}.conversation-row{align-items:center;gap:4px;padding-left:16px;display:flex}.conversation-row__main{text-align:left;flex:1;min-width:0;padding:12px 0;display:block}.conversation-row__top{align-items:center;gap:8px;display:flex}.conversation-row__title{flex:1;align-items:center;gap:6px;min-width:0;font-size:16px;line-height:24px;display:flex}.conversation-row__title span{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.conversation-row__pin{width:16px;height:16px;color:var(--primary)}.conversation-row__date{color:var(--on-surface-variant);flex-shrink:0;font-size:11px;line-height:16px}.conversation-row__preview{color:var(--on-surface-variant);white-space:nowrap;text-overflow:ellipsis;font-size:14px;line-height:20px;overflow:hidden}.conversation-row--active{background:var(--surface-container-high)}.empty-state{color:var(--outline);text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:12px;padding:0 32px;display:flex}.empty-state .icon{width:48px;height:48px}.empty-state .icon--primary{width:44px;height:44px;color:var(--primary)}.fab{right:calc(16px + env(safe-area-inset-right));bottom:calc(16px + var(--safe-bottom));background:var(--primary-container);height:56px;color:var(--on-primary-container);border-radius:16px;align-items:center;gap:12px;padding:0 20px 0 16px;font-size:15px;font-weight:600;display:inline-flex;position:absolute;box-shadow:0 3px 6px #00000029}.search-field{background:0 0;border:none;outline:none;flex:1;min-width:0;height:48px;font-size:18px}.messages{padding:16px var(--gutter);flex-direction:column;gap:16px;display:flex}.message-user{flex-direction:column;align-items:flex-end;display:flex}.bubble{border-radius:var(--radius-bubble);background:var(--primary-container);max-width:min(320px,85%);color:var(--on-primary-container);white-space:pre-wrap;overflow-wrap:anywhere;-webkit-user-select:text;user-select:text;padding:10px 16px}.message-actions{display:flex}.message-actions--end{margin-right:-10px}.message-actions--start{margin-left:-10px}.message-assistant{flex-direction:column;min-width:0;display:flex}.note{color:var(--on-surface-variant);margin-top:4px;font-size:12px;line-height:16px}.status-row{color:var(--on-surface-variant);align-items:center;gap:8px;display:flex}.spinner{border:2px solid var(--primary);border-right-color:#0000;border-radius:50%;flex-shrink:0;width:16px;height:16px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.error-card{border-radius:var(--radius-card);background:var(--error-container);color:var(--on-error-container);padding:12px 8px 0 16px}.error-card__actions{justify-content:flex-end;display:flex}.error-card .button--text{color:var(--on-error-container)}.summary-card{text-align:left;border-radius:var(--radius-card);background:var(--surface-container);width:100%;color:var(--on-surface);padding:12px 16px}.summary-card__title{font-size:14px;font-weight:600}.summary-card__hint{color:var(--on-surface-variant);font-size:13px;line-height:20px}.notice-card{margin:0 var(--gutter) 8px;border-radius:var(--radius-card);background:var(--secondary-container);color:var(--on-secondary-container);padding:12px 16px;font-size:14px;line-height:21px}.notice-card .button{margin-top:8px}.composer{padding-bottom:var(--safe-bottom);background:var(--surface);flex-shrink:0}.composer__preset{padding:0 var(--gutter)}.pending-attachments{padding:8px var(--gutter) 0;gap:8px;display:flex;overflow-x:auto}.input-bar{align-items:flex-end;gap:4px;padding:8px 12px 8px 4px;display:flex}.input-bar__field{min-width:0;min-height:var(--input-height);border-radius:calc(var(--input-height) / 2);background:var(--surface-container-high);resize:none;border:none;outline:none;flex:1;max-height:160px;padding:14px 20px;font-size:16px;line-height:24px}.input-bar__field::placeholder{color:var(--on-surface-variant)}.send-button{width:var(--input-height);height:var(--input-height);background:var(--primary);color:var(--on-primary);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;margin-left:4px;display:inline-flex}.send-button:disabled{background:color-mix(in srgb, var(--on-surface) 12%, transparent);color:color-mix(in srgb, var(--on-surface) 38%, transparent)}.stop-mark{background:var(--on-primary);border-radius:2px;width:14px;height:14px}.attachment-thumb{border-radius:var(--radius-card);background:var(--surface-container-high);flex-shrink:0;width:64px;height:64px;position:relative;overflow:hidden}.attachment-thumb img{object-fit:cover;width:100%;height:100%;display:block}.attachment-file{height:100%;color:var(--on-surface-variant);flex-direction:column;justify-content:center;gap:2px;padding:6px;font-size:11px;line-height:14px;display:flex}.attachment-file__name{-webkit-line-clamp:2;word-break:break-all;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.attachment-thumb__remove{color:#fff;background:#0009;border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;display:flex;position:absolute;top:2px;right:2px}.attachment-thumb__remove .icon{width:16px;height:16px}.message-attachments{flex-wrap:wrap;justify-content:flex-end;gap:8px;margin:0 0 4px 48px;display:flex}.message-attachments .attachment-thumb{width:96px;height:96px}.sources{margin-top:8px}.sources__title{color:var(--on-surface-variant);margin-bottom:4px;font-size:12px;font-weight:600}.sources__list{flex-wrap:wrap;gap:8px;display:flex}.sources .chip{max-width:240px;padding-left:12px}.calendar-card{border:1px solid var(--outline-variant);border-radius:var(--radius-card);margin-top:8px;padding:16px}.calendar-card__title{font-size:16px;font-weight:600}.calendar-card__detail{color:var(--on-surface-variant);font-size:14px;line-height:20px}.calendar-card .button{margin-top:12px}.markdown{overflow-wrap:anywhere;-webkit-user-select:text;user-select:text}.markdown>:first-child{margin-top:0}.markdown>:last-child{margin-bottom:0}.markdown p,.markdown ul,.markdown ol,.markdown pre,.markdown blockquote,.markdown table{margin:0 0 12px}.markdown h1{margin:16px 0 8px;font-size:22px;line-height:28px}.markdown h2{margin:16px 0 8px;font-size:16px;line-height:24px}.markdown h3,.markdown h4,.markdown h5,.markdown h6{margin:12px 0 4px;font-size:14px;line-height:20px}.markdown ul,.markdown ol{padding-left:1.5em}.markdown li+li{margin-top:4px}.markdown code{background:var(--surface-container-high);border-radius:4px;padding:1px 4px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.9em}.markdown pre{background:var(--surface-container-high);border-radius:8px;padding:12px;overflow-x:auto}.markdown pre code{background:0 0;padding:0}.markdown blockquote{border-left:3px solid var(--outline-variant);color:var(--on-surface-variant);padding-left:12px}.markdown table{border-collapse:collapse;font-size:14px;display:block;overflow-x:auto}.markdown th,.markdown td{border:1px solid var(--outline-variant);text-align:left;padding:6px 10px}.markdown hr{border:none;border-top:1px solid var(--outline-variant);margin:16px 0}.scrim{z-index:10;background:var(--scrim);justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.dialog{border-radius:var(--radius-sheet);background:var(--surface-container-high);width:min(320px,100%);padding:24px 24px 16px}.dialog__title{margin:0 0 16px;font-size:22px;font-weight:400;line-height:28px}.dialog__text{color:var(--on-surface-variant);overflow-wrap:anywhere;margin:0 0 16px;font-size:14px;line-height:20px}.dialog__actions{justify-content:flex-end;gap:8px;display:flex}.scrim--sheet{align-items:flex-end;padding:0}.sheet{width:100%;max-width:640px;max-height:90%;padding:8px 0 calc(20px + env(safe-area-inset-bottom));border-radius:var(--radius-sheet) var(--radius-sheet) 0 0;background:var(--surface-container-low);overflow-y:auto}.sheet__handle{background:var(--on-surface-variant);opacity:.4;border-radius:2px;width:32px;height:4px;margin:8px auto 16px}.sheet__title{padding:0 24px 4px;font-size:20px;font-weight:600}.sheet__subtitle{color:var(--on-surface-variant);padding:0 24px 12px;font-size:14px;line-height:22px}.sheet__note{color:var(--outline);padding:12px 24px 0;font-size:12px;line-height:19px}.preset-option{text-align:left;align-items:center;gap:16px;width:100%;padding:12px 24px;display:flex}.preset-option:active{background:color-mix(in srgb, var(--on-surface) 8%, transparent)}.radio-mark{border:2px solid var(--on-surface-variant);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:22px;height:22px;display:flex}.radio-mark--selected{border-color:var(--primary)}.radio-mark--selected:after{content:"";background:var(--primary);border-radius:50%;width:10px;height:10px}.preset-option__text{flex:1;min-width:0}.preset-option__label{align-items:center;gap:8px;font-size:17px;font-weight:600;display:flex}.preset-option__description{color:var(--on-surface-variant);font-size:14px}.preset-option__model{color:var(--outline);font-size:12px}.badge{background:var(--surface-variant);color:var(--on-surface-variant);border-radius:4px;padding:2px 6px;font-size:11px;font-weight:600}.level-bars{gap:3px;display:flex}.level-bars span{background:var(--surface-variant);border-radius:2px;width:6px;height:16px}.level-bars span.on{background:var(--primary)}.menu{z-index:11;border-radius:var(--radius-card);background:var(--surface-container);min-width:200px;max-width:260px;padding:8px 0;position:fixed;box-shadow:0 4px 16px #0003}.menu__header{border-bottom:1px solid var(--outline-variant);color:var(--on-surface-variant);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-bottom:6px;padding:4px 16px 10px;font-size:13px;font-weight:600;line-height:19px;display:-webkit-box;overflow:hidden}.menu__item{text-align:left;align-items:center;gap:12px;width:100%;min-height:48px;padding:0 16px;font-size:16px;display:flex}.menu__item:active{background:color-mix(in srgb, var(--on-surface) 8%, transparent)}.menu__item--danger{color:var(--error)}.menu-backdrop{z-index:10;position:fixed;inset:0}.snackbar{z-index:20;left:16px;right:16px;bottom:calc(96px + var(--safe-bottom));background:var(--inverse-surface);max-width:560px;color:var(--inverse-on-surface);border-radius:4px;margin:0 auto;padding:14px 16px;font-size:14px;line-height:20px;position:fixed;box-shadow:0 3px 8px #0003}.settings-section-title{color:var(--primary);padding:16px 24px 8px;font-size:13px;font-weight:600}.settings-row{text-align:left;align-items:center;gap:16px;width:100%;padding:14px 24px;display:flex}.settings-row:active:not(:disabled){background:color-mix(in srgb, var(--on-surface) 8%, transparent)}.settings-row .icon{color:var(--on-surface-variant)}.settings-row__text{flex:1;min-width:0}.settings-row__title{font-size:16px}.settings-row__supporting{color:var(--on-surface-variant);overflow-wrap:anywhere;font-size:14px;line-height:21px}.settings-row__note{color:var(--outline);font-size:12px}.release-note{padding:16px 24px 8px}.release-note+.release-note{border-top:1px solid var(--outline-variant)}.release-note__heading{align-items:center;gap:8px;margin:0;font-size:18px;font-weight:600;display:flex}.release-note__current{background:var(--primary-container);color:var(--on-primary-container);border-radius:999px;padding:2px 8px;font-size:12px;font-weight:500}.release-note__date{color:var(--on-surface-variant);margin-top:2px;font-size:14px}.release-note__changes{margin:8px 0;padding-left:1.25em;line-height:1.6}.release-note__changes li+li{margin-top:4px}.settings-row--danger,.settings-row--danger .icon{color:var(--error)}.divider{background:var(--outline-variant);height:1px;margin:8px 24px}.editor{flex-direction:column;flex:1;gap:12px;min-height:0;padding:12px 20px 20px;display:flex}.editor__description{color:var(--on-surface-variant);font-size:15px;line-height:25px}.editor__field{border:1px solid var(--primary);resize:none;background:0 0;border-radius:16px;outline:none;flex:1;width:100%;min-height:160px;padding:16px;font-size:16px;line-height:28px}.editor__meta{color:var(--on-surface-variant);gap:8px;padding:0 4px;font-size:12px;display:flex}.editor__meta span:first-child{flex:1}.editor__examples-title{color:var(--outline);font-size:13px}.chips{flex-wrap:wrap;gap:8px;display:flex}.full-page{padding:calc(48px + env(safe-area-inset-top)) 28px calc(28px + env(safe-area-inset-bottom));flex-direction:column;flex:1;gap:16px;display:flex;overflow-y:auto}.full-page__mark{border-radius:18px;width:72px;height:72px}.full-page__title{margin:8px 0 0;font-size:28px;font-weight:600;line-height:36px}.full-page__text{color:var(--on-surface-variant);margin:0;font-size:16px;line-height:26px}.full-page__spacer{flex:1}.steps{flex-direction:column;gap:16px;margin:8px 0 0;padding:0;list-style:none;display:flex}.steps li{align-items:flex-start;gap:14px;font-size:16px;line-height:24px;display:flex}.steps__number{background:var(--primary-container);width:28px;height:28px;color:var(--on-primary-container);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:14px;font-weight:700;display:flex}.steps__icon{vertical-align:-4px;color:var(--primary);margin:0 2px}.steps__nowrap{white-space:nowrap}.steps__note{color:var(--on-surface-variant);margin-top:4px;font-size:14px;line-height:21px;display:block}.private-note{background:var(--surface-container);color:var(--on-surface-variant);border-radius:16px;align-items:flex-start;gap:12px;padding:16px;font-size:14px;line-height:22px;display:flex}.private-note .icon{color:var(--primary)}.update-banner{padding:8px 8px 8px 16px;padding-top:calc(8px + env(safe-area-inset-top));background:var(--secondary-container);color:var(--on-secondary-container);align-items:center;gap:8px;font-size:14px;display:flex}.update-banner span{flex:1}.update-banner+.screen .top-bar{padding-top:0}.center{flex:1;justify-content:center;align-items:center;display:flex}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}