:root{color-scheme:light dark;--bg: #f2f2f7;--bg-elev: #ffffff;--panel: rgba(255, 255, 255, .86);--panel-strong: #ffffff;--separator: rgba(60, 60, 67, .16);--separator-strong: rgba(60, 60, 67, .29);--text: #1c1c1e;--text-secondary: rgba(60, 60, 67, .6);--text-tertiary: rgba(60, 60, 67, .3);--fill-1: rgba(118, 118, 128, .12);--fill-2: rgba(118, 118, 128, .08);--fill-3: rgba(118, 118, 128, .06);--accent: #007aff;--accent-pressed: #0062cc;--accent-fill: rgba(0, 122, 255, .12);--danger: #ff3b30;--danger-fill: rgba(255, 59, 48, .12);--radius-lg: 16px;--radius-md: 12px;--radius-sm: 10px;--shadow-1: 0 1px 2px rgba(0, 0, 0, .04), 0 1px 1px rgba(0, 0, 0, .03);--shadow-2: 0 10px 30px rgba(0, 0, 0, .08), 0 2px 6px rgba(0, 0, 0, .04)}@media (prefers-color-scheme: dark){:root{--bg: #000000;--bg-elev: #1c1c1e;--panel: rgba(28, 28, 30, .78);--panel-strong: #1c1c1e;--separator: rgba(84, 84, 88, .45);--separator-strong: rgba(84, 84, 88, .65);--text: #f2f2f7;--text-secondary: rgba(235, 235, 245, .6);--text-tertiary: rgba(235, 235, 245, .3);--fill-1: rgba(118, 118, 128, .24);--fill-2: rgba(118, 118, 128, .16);--fill-3: rgba(118, 118, 128, .12);--accent: #0a84ff;--accent-pressed: #409cff;--accent-fill: rgba(10, 132, 255, .18);--danger: #ff453a;--danger-fill: rgba(255, 69, 58, .18);--shadow-1: 0 1px 2px rgba(0, 0, 0, .6);--shadow-2: 0 20px 50px rgba(0, 0, 0, .55), 0 2px 6px rgba(0, 0, 0, .3)}}*{box-sizing:border-box}html{height:100%;height:-webkit-fill-available}html,body{height:100%}body,#root{min-height:100%;min-height:-webkit-fill-available}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,SF Pro Display,Helvetica Neue,Helvetica,Segoe UI,Roboto,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;font-feature-settings:"ss01","cv11";letter-spacing:-.01em;background:var(--bg);color:var(--text)}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button,input,textarea,select{font:inherit;color:inherit}.container{max-width:960px;margin:0 auto;padding:16px env(safe-area-inset-right,16px) env(safe-area-inset-bottom,16px) env(safe-area-inset-left,16px)}.layout{display:grid;grid-template-columns:320px 1fr;gap:14px;margin-top:14px;align-items:start}.layout>.panel:first-child{width:100%}@media (min-width: 861px){.chatListSidebar{display:contents}.chatDrawerBackdrop{display:none!important}}.mobileOnly{display:none}@media (max-width: 860px){.mobileOnly{display:inline-flex;align-items:center;justify-content:center}.mobileOnly.btn{display:inline-flex}}@media (max-width: 860px){body{overflow-x:hidden;max-width:100vw}#root{display:flex;flex-direction:column;min-height:100dvh;min-height:100svh;min-height:-webkit-fill-available;overflow-x:hidden;max-width:100%}.layout{display:flex;flex-direction:column;flex:1 1 auto;min-height:0;gap:10px;margin-top:10px;grid-template-columns:unset;overflow:hidden}.container{display:flex;flex-direction:column;flex:1 1 auto;min-height:0;height:100dvh;height:100svh;max-height:100dvh;max-height:100svh;max-height:-webkit-fill-available;padding-top:max(12px,env(safe-area-inset-top,12px));overflow:hidden}.chatDrawerBackdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:240;background:#00000061;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.chatListSidebar{display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;width:min(90vw,320px);z-index:250;transform:translate(-108%);transition:transform .28s cubic-bezier(.2,.8,.2,1);padding-top:env(safe-area-inset-top,0px);pointer-events:none}.chatListSidebar.isOpen{transform:translate(0);pointer-events:auto}.chatListSidebar .chatListPanel{height:100%;min-height:0;display:flex;flex-direction:column;border-radius:0 20px 20px 0;overflow:hidden;box-shadow:var(--shadow-2)}.chatListSidebar .list{flex:1 1 auto;min-height:0;overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain}.conversationPanel{flex:1 1 auto;min-height:0;min-width:0;max-height:none;overflow:visible;max-width:100%}.panel.conversationPanel{overflow:visible}.conversationPanel .composer{position:fixed;z-index:100;left:0;right:0;bottom:0;width:100%;max-width:960px;margin:0 auto;box-sizing:border-box;padding-left:max(16px,env(safe-area-inset-left));padding-right:max(16px,env(safe-area-inset-right));padding-top:10px;padding-bottom:max(10px,env(safe-area-inset-bottom));border-radius:16px 16px 0 0;box-shadow:0 -8px 32px #0000001f;-webkit-backdrop-filter:saturate(180%) blur(16px);backdrop-filter:saturate(180%) blur(16px);background:var(--bg-elev);background:color-mix(in srgb,var(--bg-elev) 92%,transparent);border:1px solid var(--separator);border-bottom:none}.conversationPanel .chat{padding-bottom:max(200px,32vh);padding-bottom:max(200px,32svh)}.topbar{flex-shrink:0;top:max(6px,env(safe-area-inset-top,6px))}}.conversationPanel{display:flex;flex-direction:column;width:100%;min-width:0;max-width:100%}.conversationPanel .chat{flex:1 1 auto;min-height:0;max-height:none;-webkit-overflow-scrolling:touch;overscroll-behavior-y:contain}.conversationPanel .composer{border-top:1px solid var(--separator);background:var(--bg-elev)}.conversationPanel .composerGps{flex-shrink:0;display:flex;align-items:flex-start;gap:10px;width:100%;margin:0 0 10px;cursor:pointer;-webkit-user-select:none;user-select:none;line-height:1.35}.conversationPanel .composerGps input{margin-top:2px;flex-shrink:0}.composerMain{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:stretch;width:100%}.composerInput{width:100%;min-height:62px;max-height:150px;resize:vertical;line-height:1.35}.composerInputDisabled{display:flex;align-items:center;color:var(--text-secondary)}.composerActions{display:grid;grid-template-columns:auto auto;gap:8px;align-content:stretch;min-width:170px}.composerSend{grid-row:span 2;min-width:82px}.composerAction{min-width:80px}@media (min-width: 861px){.conversationPanel{min-height:calc(100dvh - 120px);max-height:calc(100dvh - 120px)}.conversationPanel .composer{flex:0 0 auto;position:static;z-index:auto;left:auto;right:auto;bottom:auto;width:auto;max-width:none;margin:0;padding-left:unset;padding-right:unset;padding-top:unset;padding-bottom:max(14px,env(safe-area-inset-bottom,14px));border-radius:0;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none;border:none;border-top:1px solid var(--separator);background:var(--bg-elev)}}@media (max-width: 860px){.composerMain,.composerActions{min-width:0}}@media (max-width: 560px){.composerMain{grid-template-columns:1fr}.composerInput{min-height:72px;max-height:42svh;resize:none}.composerActions{grid-template-columns:1fr 1fr 1fr;min-width:0}.composerSend{grid-row:auto}.composerAction,.composerSend{min-width:0}}.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 14px;border:1px solid var(--separator);background:var(--panel);-webkit-backdrop-filter:saturate(180%) blur(20px);backdrop-filter:saturate(180%) blur(20px);border-radius:var(--radius-lg);box-shadow:var(--shadow-1);position:sticky;top:8px;z-index:10}.title{display:flex;align-items:center;gap:10px;font-weight:600;font-size:17px;letter-spacing:-.02em}.pill{font-size:12px;color:var(--text-secondary);background:var(--fill-2);border:1px solid transparent;padding:3px 9px;border-radius:999px;font-weight:500}.kbd{font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:11.5px;background:var(--fill-2);padding:2px 7px;border-radius:6px;color:var(--text-secondary);border:1px solid transparent}.panel{border:1px solid var(--separator);background:var(--bg-elev);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-1)}.panelHeader{padding:12px 14px;border-bottom:1px solid var(--separator);display:flex;align-items:center;justify-content:space-between;gap:10px;background:linear-gradient(to bottom,var(--fill-3),transparent)}.conversationPanelHeader{justify-content:flex-start}.conversationTitle{margin:0;font-size:17px;font-weight:600;letter-spacing:-.02em;line-height:1.25;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.panelBody{padding:14px}.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.topbarActions{flex:1;justify-content:flex-end}.topbarInlineError{flex-basis:100%;width:100%;font-size:12px;line-height:1.35;color:var(--danger);text-align:right}.list{display:flex;flex-direction:column;gap:6px;padding:8px}.chatItem{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 12px;border:1px solid transparent;background:transparent;border-radius:var(--radius-md);cursor:pointer;transition:background .12s ease,border-color .12s ease}.chatItem:hover{background:var(--fill-2)}.chatItemActive{background:var(--accent-fill);border-color:color-mix(in srgb,var(--accent) 28%,transparent)}.chatItemTitle{font-weight:600;letter-spacing:-.01em}.chatItemKind{font-size:12px;color:var(--text-secondary);margin-top:2px}.input{background:var(--fill-2);border:1px solid transparent;color:var(--text);padding:10px 12px;border-radius:var(--radius-sm);outline:none;min-height:38px;transition:background .12s ease,border-color .12s ease,box-shadow .12s ease}.input::placeholder{color:var(--text-tertiary)}.input:hover{background:var(--fill-1)}.input:focus{background:var(--bg-elev);border-color:color-mix(in srgb,var(--accent) 45%,transparent);box-shadow:0 0 0 4px var(--accent-fill)}select.input{padding-right:28px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:var(--accent);color:#fff;border:1px solid transparent;padding:9px 14px;border-radius:var(--radius-sm);font-weight:600;letter-spacing:-.01em;cursor:pointer;min-height:38px;transition:background .12s ease,transform 80ms ease,opacity .12s ease,box-shadow .12s ease;box-shadow:0 1px #0000000a}.btn:hover{background:var(--accent-pressed)}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.45;cursor:not-allowed}.btnSecondary{background:var(--accent-fill);color:var(--accent);box-shadow:none}.btnSecondary:hover{background:color-mix(in srgb,var(--accent) 20%,transparent)}.miniBtn{padding:6px 10px;border-radius:8px;border:1px solid transparent;background:var(--fill-2);color:var(--text);cursor:pointer;font-weight:500;font-size:13px;min-height:30px;transition:background .12s ease}.miniBtn:hover{background:var(--fill-1)}.miniBtn:disabled{opacity:.45;cursor:not-allowed}.chat{display:flex;flex-direction:column;gap:8px;overflow-x:hidden;overflow-y:auto;min-width:0;padding:14px;background:radial-gradient(1200px 400px at 0% 0%,var(--fill-3),transparent 55%),radial-gradient(1200px 400px at 100% 100%,var(--fill-3),transparent 55%)}.msg{border:1px solid transparent;padding:8px 12px;max-width:min(78%,100%);min-width:0;border-radius:18px;line-height:1.35;box-shadow:var(--shadow-1);overflow-wrap:anywhere}.msg.in{align-self:flex-start;background:var(--fill-2);color:var(--text);border-bottom-left-radius:6px}.msg.out{align-self:flex-end;background:var(--accent);color:#fff;border-bottom-right-radius:6px}.msg.out .msgMeta,.msg.out .msgSmall{color:#ffffffd1}.msg.out a{color:#fff;text-decoration:underline}.msgMeta{display:flex;gap:8px;align-items:center;justify-content:space-between;color:var(--text-secondary);font-size:11.5px;margin-bottom:4px;text-transform:none;min-width:0}.msgMeta>span{min-width:0;overflow-wrap:anywhere}.msgMeta>span:last-child{flex-shrink:0}.msgText{white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word}.msgText a,.msgSmall a{overflow-wrap:anywhere;word-break:break-word}.msgSmall{font-size:12px;color:var(--text-secondary);margin-top:6px;overflow-wrap:anywhere;word-break:break-word}.msg.out .kbd{background:#ffffff38;color:#fff}audio{width:100%;margin-top:6px;border-radius:999px;background:transparent}audio::-webkit-media-controls-panel{background-color:transparent}.sheetBackdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000047;-webkit-backdrop-filter:blur(14px) saturate(160%);backdrop-filter:blur(14px) saturate(160%);display:flex;align-items:center;justify-content:center;padding:16px;z-index:50;animation:fadeIn .14s ease}.sheet{width:min(520px,100%);background:var(--panel-strong);border:1px solid var(--separator);border-radius:20px;box-shadow:var(--shadow-2);overflow:hidden;animation:sheetIn .2s cubic-bezier(.2,.8,.2,1)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes sheetIn{0%{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}@media (max-width: 560px){.sheetBackdrop{align-items:flex-end;padding:0}.sheet{width:100%;border-radius:20px 20px 0 0;padding-bottom:env(safe-area-inset-bottom,12px)}@keyframes sheetIn{0%{opacity:.6;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}}*{scrollbar-width:thin;scrollbar-color:var(--separator-strong) transparent}*::-webkit-scrollbar{width:10px;height:10px}*::-webkit-scrollbar-thumb{background:var(--separator-strong);border-radius:999px;border:2px solid transparent;background-clip:padding-box}*::-webkit-scrollbar-track{background:transparent}