:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--font-ui:-apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Inter, system-ui, sans-serif;--r-bubble:18px;--r-bubble-tight:5px;--r-field:18px;--r-card:12px;--ease-spring:cubic-bezier(.32, .72, 0, 1);--ease-out:cubic-bezier(.16, 1, .3, 1);--sidebar-w:320px;--header-h:56px;--bg:#fff;--bg-sidebar:#f0f0f4db;--bg-sidebar-solid:#f0f0f4;--bg-chrome:#ffffffb8;--bg-elevated:#fff;--bg-field:#7676801f;--bg-hover:#3c3c430f;--text:#000;--text-secondary:#3c3c43b3;--text-tertiary:#3c3c438c;--text-on-accent:#fff;--separator:#3c3c4324;--separator-strong:#3c3c433d;--accent:#007aff;--accent-hover:#0a6cdd;--danger:#ff3b30;--bubble-in-bg:#e9e9eb;--bubble-in-text:#000;--bubble-out-bg:#0a7cff;--bubble-out-tail:#0a7cff;--bubble-out-text:#fff;--shadow-sm:0 1px 2px #0000000f;--shadow-lg:0 12px 40px #00000024;--selected-bg:linear-gradient(180deg, #3d9bff 0%, #0a6cff 100%)}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--bg:#000;--bg-sidebar:#18181aad;--bg-sidebar-solid:#18181a;--bg-chrome:#141416ad;--bg-elevated:#1c1c1e;--bg-field:#7676803d;--bg-hover:#ebebf514;--text:#fff;--text-secondary:#ebebf59e;--text-tertiary:#ebebf580;--separator:#54545880;--separator-strong:#545458cc;--accent:#0a84ff;--accent-hover:#3d9bff;--danger:#ff453a;--bubble-in-bg:#3a3a3c;--bubble-in-text:#fff;--bubble-out-bg:#0a84ff;--bubble-out-tail:#0a84ff;--shadow-lg:0 12px 40px #0009}}*,:before,:after{box-sizing:border-box}html,body,#root{height:100%}body{font-family:var(--font-ui);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;overscroll-behavior:none;margin:0;font-size:15px;line-height:1.35}button{font:inherit;color:inherit;cursor:pointer;background:0 0;border:0}input,textarea{font:inherit;color:inherit}a{color:inherit;text-decoration:none}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:6px}::selection{background:color-mix(in srgb, var(--accent) 30%, transparent)}.sr-only{white-space:nowrap;clip-path:inset(50%);border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.app{grid-template-columns:var(--sidebar-w) minmax(0, 1fr);height:100dvh;display:grid;overflow:hidden}.sidebar{border-right:1px solid var(--separator);background:var(--bg-sidebar);-webkit-backdrop-filter:saturate(180%)blur(24px);flex-direction:column;min-height:0;display:flex}.pane{background:var(--bg);flex-direction:column;min-width:0;min-height:0;display:flex}.chrome{min-height:var(--header-h);background:var(--bg-chrome);-webkit-backdrop-filter:saturate(180%)blur(24px);border-bottom:1px solid var(--separator);flex:none;align-items:center;gap:10px;padding:0 14px;display:flex}.chrome-title{letter-spacing:-.02em;margin:0;font-size:17px;font-weight:700}.chrome-spacer{flex:1}.search{flex:none;padding:8px 12px 10px}.search-field{background:var(--bg-field);height:32px;color:var(--text-secondary);transition:background .15s var(--ease-out);border-radius:10px;align-items:center;gap:6px;padding:0 8px;display:flex}.search-field:focus-within{background:var(--bg-field);box-shadow:0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent)}.search-field input{min-width:0;color:var(--text);background:0 0;border:0;outline:none;flex:1;font-size:14px}.search-field input::placeholder{color:var(--text-tertiary)}.search-field input::-webkit-search-cancel-button{appearance:none}.search-field input::-webkit-search-decoration{appearance:none}.search-clear{color:var(--text-tertiary);border-radius:50%;place-items:center;padding:2px;display:grid}.search-clear:hover{color:var(--text-secondary)}.chat-list{scrollbar-width:thin;flex:1;min-height:0;margin:0;padding:0 8px 12px;list-style:none;overflow-y:auto}.chat-list li+li{position:relative}.chat-list li+li:before{content:"";border-top:1px solid var(--separator);position:absolute;top:0;left:58px;right:8px}.chat-list li:has(.is-active)+li:before{border-color:#0000}.chat-list li+li:has(.is-active):before{border-color:#0000}.chat-row{text-align:left;width:100%;transition:background .12s var(--ease-out);border-radius:10px;align-items:center;gap:10px;padding:8px;display:flex}.chat-row:hover{background:var(--bg-hover)}.chat-row.is-active{background:var(--selected-bg);color:var(--text-on-accent)}.chat-row.is-active .chat-preview,.chat-row.is-active .chat-time{color:#fffc}.chat-row.is-active .avatar{box-shadow:0 0 0 2px #ffffff59}.chat-body{flex:1;min-width:0}.chat-line{align-items:baseline;gap:8px;display:flex}.chat-name{letter-spacing:-.01em;text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;font-size:15px;font-weight:600;overflow:hidden}.chat-time{color:var(--text-secondary);font-variant-numeric:tabular-nums;flex:none;font-size:12px}.chat-preview{min-height:2lh;color:var(--text-secondary);text-overflow:ellipsis;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;margin-top:1px;font-size:13.5px;display:-webkit-box;overflow:hidden}.chat-preview.is-empty{color:var(--text-secondary);font-style:italic}.avatar{width:var(--size,40px);height:var(--size,40px);color:#fff;font-size:calc(var(--size,40px) * .36);letter-spacing:.01em;-webkit-user-select:none;user-select:none;background:linear-gradient(180deg, var(--a1,#b8b8bd), var(--a2,#8e8e93));border-radius:50%;flex:none;place-items:center;font-weight:600;display:grid;overflow:hidden}.avatar img{object-fit:cover;width:100%;height:100%}.convo-header{gap:8px}.convo-header .peer{align-items:center;gap:8px;min-width:0;display:flex}.convo-header .peer-text{flex-direction:column;min-width:0;line-height:1.2;display:flex}.convo-header .peer-name{letter-spacing:-.015em;text-overflow:ellipsis;white-space:nowrap;font-size:16px;font-weight:600;overflow:hidden}.convo-header .peer-sub{color:var(--text-secondary);text-overflow:ellipsis;white-space:nowrap;font-size:12px;overflow:hidden}.icon-button{width:32px;height:32px;color:var(--accent);transition:background .12s var(--ease-out);border-radius:50%;flex:none;place-items:center;display:grid}.icon-button:hover{background:var(--bg-hover)}.back-button{margin-left:-6px;display:none}.thread{overflow-anchor:none;scrollbar-width:thin;flex-direction:column;flex:1;gap:2px;min-height:0;margin:0;padding:16px 22px;list-style:none;display:flex;overflow:clip auto}.thread>:first-child{margin-top:auto}.thread-intro{text-align:center;justify-items:center;gap:10px;padding:32px;display:grid}.thread-intro .intro-name{letter-spacing:-.01em;font-size:17px;font-weight:600}.thread-intro p{max-width:32ch;color:var(--text-secondary);margin:0;font-size:13.5px}.thread-empty{flex:1;place-items:center;display:grid}.day-divider{letter-spacing:.02em;color:var(--text-secondary);text-align:center;align-self:center;margin:14px 0 8px;padding:0 8px;font-size:11px;font-weight:600}.day-divider .day-time{color:var(--text-secondary);font-weight:400}.msg{max-width:min(70%,560px);animation:bubble-in .32s var(--ease-spring) both;flex-direction:column;display:flex}.msg.out{align-self:flex-end;align-items:flex-end}.msg.in{align-self:flex-start;align-items:flex-start}.msg.starts-group{margin-top:10px}.bubble{border-radius:var(--r-bubble);white-space:pre-wrap;overflow-wrap:anywhere;padding:7px 13px 8px;font-size:15px;line-height:1.3;position:relative}.in .bubble{background:var(--bubble-in-bg);color:var(--bubble-in-text)}.out .bubble{background:var(--bubble-out-bg);color:var(--bubble-out-text)}.msg.grouped-above.in .bubble{border-top-left-radius:var(--r-bubble-tight)}.msg.grouped-below.in .bubble{border-bottom-left-radius:var(--r-bubble-tight)}.msg.grouped-above.out .bubble{border-top-right-radius:var(--r-bubble-tight)}.msg.grouped-below.out .bubble{border-bottom-right-radius:var(--r-bubble-tight)}.msg.has-tail .bubble:before,.msg.has-tail .bubble:after{content:"";pointer-events:none;height:20px;position:absolute;bottom:0}.msg.has-tail.out .bubble:before{border-right:20px solid var(--bubble-out-tail);border-bottom-left-radius:16px 14px;right:-7px}.msg.has-tail.out .bubble:after{background:var(--bg);border-bottom-left-radius:10px;width:20px;right:-20px}.msg.has-tail.in .bubble:before{border-left:20px solid var(--bubble-in-bg);border-bottom-right-radius:16px 14px;left:-7px}.msg.has-tail.in .bubble:after{background:var(--bg);border-bottom-right-radius:10px;width:20px;left:-20px}.msg-status{color:var(--text-secondary);margin:2px 4px 0;font-size:11px;font-weight:500}@keyframes bubble-in{0%{opacity:0;transform:translateY(8px)scale(.94)}to{opacity:1;transform:none}}.composer{padding:8px 22px calc(12px + env(safe-area-inset-bottom));background:var(--bg-chrome);-webkit-backdrop-filter:saturate(180%)blur(24px);border-top:1px solid var(--separator);flex:none;align-items:flex-end;display:flex}.composer-field{border-radius:var(--r-field);background:var(--bg-field);min-width:0;transition:box-shadow .15s var(--ease-out);flex:1;align-items:flex-end;gap:6px;padding:5px 5px 5px 13px;display:flex}.composer-field:focus-within{box-shadow:0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent)}.composer textarea{resize:none;scrollbar-width:thin;background:0 0;border:0;outline:none;flex:1;min-width:0;max-height:132px;padding:4px 0 3px;font-size:15px;line-height:1.35;overflow-y:auto}.composer textarea::placeholder{color:var(--text-tertiary)}.send-button{background:var(--accent);color:#fff;opacity:0;pointer-events:none;width:28px;height:28px;transition:transform .26s var(--ease-spring), opacity .18s var(--ease-out), background .15s var(--ease-out);border-radius:50%;flex:none;place-items:center;display:grid;transform:scale(.3)}.send-button.is-ready{opacity:1;pointer-events:auto;transform:scale(1)}.send-button:hover{background:var(--accent-hover)}.send-button.is-ready:active{transform:scale(.88)}.placeholder{text-align:center;color:var(--text-secondary);flex:1;place-content:center;justify-items:center;gap:10px;padding:32px;display:grid}.placeholder .placeholder-glyph{background:var(--bg-field);width:68px;height:68px;color:var(--text-tertiary);border-radius:50%;place-items:center;display:grid}.placeholder h2{color:var(--text);letter-spacing:-.01em;margin:0;font-size:17px;font-weight:600}.placeholder p{max-width:34ch;margin:0;font-size:13.5px;line-height:1.45}.error-toast{background:color-mix(in srgb, var(--danger) 14%, transparent);color:var(--danger);border-radius:10px;margin:0 12px 8px;padding:8px 12px;font-size:13px;font-weight:500}.skeleton-row{align-items:center;gap:10px;padding:8px;display:flex}.skeleton{background:linear-gradient(90deg, color-mix(in srgb, var(--text) 8%, transparent) 25%, color-mix(in srgb, var(--text) 17%, transparent) 37%, color-mix(in srgb, var(--text) 8%, transparent) 63%);background-size:400% 100%;border-radius:6px;animation:1.4s infinite shimmer}.skeleton.circle{border-radius:50%;flex:none;width:40px;height:40px}@keyframes shimmer{0%{background-position:100% 0}to{background-position:0 0}}.landing{background:radial-gradient(90% 70% at 15% 0%, color-mix(in srgb, var(--accent) 34%, transparent), transparent 62%), radial-gradient(70% 60% at 100% 100%, #8264ff57, transparent 62%), var(--bg);place-items:center;height:100dvh;padding:24px;display:grid}.landing-card{border:1px solid var(--separator);background:var(--bg-elevated);width:100%;max-width:420px;box-shadow:var(--shadow-lg);text-align:center;border-radius:22px;justify-items:stretch;gap:18px;padding:34px 30px 30px;display:grid}.landing-art{--bg:var(--bg-elevated);flex-direction:column;align-items:stretch;gap:6px;width:100%;padding:4px 8px 8px;display:flex}.landing-art .msg{max-width:88%}.landing-art .bubble{text-align:left;animation:bubble-in .5s var(--ease-spring) both}.landing-art .msg:nth-child(2) .bubble{animation-delay:.14s}.landing-art .msg:nth-child(3) .bubble{animation-delay:.28s}.landing h1{letter-spacing:-.03em;margin:0;font-size:26px;font-weight:700}.landing p{color:var(--text-secondary);margin:0;font-size:14.5px;line-height:1.5}.button-primary{background:var(--accent);color:#fff;width:100%;height:44px;transition:background .15s var(--ease-out), transform .15s var(--ease-spring);border-radius:12px;place-items:center;font-size:15px;font-weight:600;display:inline-grid}.button-primary:hover{background:var(--accent-hover)}.button-primary:active{transform:scale(.985)}@media (width<=767px){.app{grid-template-columns:100%;grid-template-areas:"stack"}.sidebar,.pane{grid-area:stack;min-width:0}.sidebar{border-right:0}.app[data-view=list] .pane,.app[data-view=thread] .sidebar{display:none}.app[data-view=thread] .pane{animation:pane-push .3s var(--ease-spring) both}.back-button{display:grid}.msg{max-width:78%}}@keyframes pane-push{0%{opacity:0;transform:translate(22px)}to{opacity:1;transform:none}}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}