@font-face{font-family:QuantaRoundedCN;src:url(/QuantaRoundedCN.ttf) format("truetype");font-weight:400;font-style:normal;font-display:block}:root{--font-family-ui: "QuantaRoundedCN", -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;--font-family-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;--padding-container: 1rem;--padding-control: .75rem;--padding-compact: .5rem;--text-xs: .6875rem;--text-sm: .8125rem;--text-md: .9375rem;--text-lg: 1.125rem;--text-xl: 1.5rem;--text-2xl: 2rem;--line-tight: 1.2;--line-normal: 1.55;--line-loose: 1.75}:root[data-font-size=small]{font-size:87.5%;--padding-container: .857142857rem;--padding-control: .714285714rem;--padding-compact: .428571429rem}:root[data-font-size=medium]{font-size:100%}:root[data-font-size=large]{font-size:112.5%;--padding-container: 1.111111111rem;--padding-control: .888888889rem;--padding-compact: .555555556rem}html,body,#root{min-height:100%;margin:0}html{text-autospace:normal}body{font-family:var(--font-family-ui)}button,input,textarea,select{font:inherit}button,[role=button]{-webkit-user-select:none;user-select:none}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}:root{color:#252339;background:#f4f3f7;--ink: #252339;--muted: #88869a;--soft-muted: #aaa8b8;--line: rgba(54, 48, 89, .1);--panel: rgba(255, 255, 255, .82);--purple: #6b61ad;--purple-deep: #443b86;--peach: #eba2a9;--pink: #e88eaa;--shadow: 0 1.5rem 4rem rgba(67, 58, 119, .08);--radius-lg: 1.5rem;--radius-md: 1rem;--radius-sm: .75rem}*{box-sizing:border-box}body{color:var(--ink);background:radial-gradient(circle at 70% 0%,rgba(234,221,246,.75),transparent 30rem),#f4f3f7}button,input{border:0}button{color:inherit;cursor:pointer}button:focus-visible,input:focus-visible{outline:.15rem solid rgba(107,97,173,.45);outline-offset:.15rem}.companion-shell{display:flex;height:100dvh;overflow:hidden}.left-rail{display:flex;flex:0 0 5.5rem;flex-direction:column;align-items:center;padding:var(--padding-container) 0;background:#ffffff6b;border-inline-end:1px solid var(--line)}.brand-mark{display:grid;width:2.4rem;height:2.4rem;place-items:center;color:#fff;background:linear-gradient(145deg,#7e73c1,#4f458f);border-radius:.85rem;box-shadow:0 .65rem 1.2rem #4f458f3b;font-size:var(--text-lg)}.brand-mark span{transform:translateY(-.05rem)}.rail-nav{display:grid;gap:var(--padding-compact);margin-block:3.4rem auto}.rail-item{display:grid;width:4rem;min-height:3.5rem;gap:.2rem;place-items:center;padding:var(--padding-compact);color:var(--soft-muted);background:transparent;border-radius:var(--radius-sm);transition:color .18s ease-out,background .18s ease-out}.rail-item span{font-size:var(--text-lg)}.rail-item small{font-size:var(--text-xs)}.rail-item:hover,.rail-item.is-active{color:var(--purple);background:#6d60b11a}.rail-bottom{margin-block-start:auto}.app-column{display:flex;min-width:0;flex:1;flex-direction:column;min-height:0;overflow:hidden}.topbar{display:flex;flex:0 0 auto;align-items:center;justify-content:space-between;padding:var(--padding-container);background:#ffffff42}.section-eyebrow,.eyebrow-line,.stage-kicker,.stage-mode{color:var(--soft-muted);font-size:var(--text-xs);letter-spacing:.12em;text-transform:uppercase}.topbar-title h1{margin:.35rem 0 0;font-size:var(--text-xl);font-weight:400;letter-spacing:-.03em}.topbar-actions{display:flex;align-items:center;gap:var(--padding-control)}.backend-pill,.conversation-status{display:inline-flex;align-items:center;gap:var(--padding-compact);padding:var(--padding-compact) var(--padding-control);color:var(--soft-muted);background:#ffffff94;border:1px solid var(--line);border-radius:999px;font-size:var(--text-xs)}.backend-pill span,.conversation-status span{width:.4rem;height:.4rem;background:currentColor;border-radius:50%}.backend-pill.online,.conversation-status.is-online{color:#5b9f82}.backend-pill.offline{color:#b18b78}.font-size-switcher{display:inline-flex;gap:.15rem;padding:var(--padding-compact);background:#ffffff94;border:1px solid var(--line);border-radius:999px}.font-size-switcher button{min-width:1.5rem;padding:var(--padding-compact);color:var(--soft-muted);background:transparent;border-radius:999px;font-size:var(--text-xs)}.font-size-switcher button.is-selected{color:var(--purple-deep);background:#fff;box-shadow:0 .2rem .65rem #433a7714}.profile-button{display:grid;width:2.2rem;height:2.2rem;place-items:center;color:#fff;background:#34304b;border-radius:50%;font-size:var(--text-sm)}.app-content{display:flex;flex:1;min-height:0;flex-direction:column;padding:0 var(--padding-container) var(--padding-container);overflow:hidden}.app-content::-webkit-scrollbar,.chat-messages::-webkit-scrollbar,.message-content p::-webkit-scrollbar{width:.5rem;height:.5rem}.app-content::-webkit-scrollbar-thumb,.chat-messages::-webkit-scrollbar-thumb,.message-content p::-webkit-scrollbar-thumb{background:transparent;border-radius:999px}.app-content:hover::-webkit-scrollbar-thumb,.app-content:focus-within::-webkit-scrollbar-thumb,.chat-messages:hover::-webkit-scrollbar-thumb,.chat-messages:focus-within::-webkit-scrollbar-thumb,.message-content p:hover::-webkit-scrollbar-thumb,.message-content p:focus-within::-webkit-scrollbar-thumb{background:#6b61ad4d}.intro-row{display:flex;flex:0 0 auto;align-items:end;justify-content:space-between;gap:var(--padding-container);max-width:92rem;width:100%;margin:1.2rem auto 1.5rem}.eyebrow-line{margin:0 0 .5rem}.intro-copy{margin:0;color:#626075;font-size:var(--text-md)}.companion-grid{display:grid;flex:1;grid-template-columns:minmax(0,1.25fr) minmax(22rem,.75fr);gap:var(--padding-container);max-width:92rem;min-height:0;width:100%;margin:0 auto}.avatar-stage-card,.chat-card{position:relative;min-width:0;overflow:hidden;background:var(--panel);border:1px solid rgba(255,255,255,.72);border-radius:var(--radius-lg);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(1.5rem);backdrop-filter:blur(1.5rem)}.avatar-stage-card{display:flex;min-height:0;height:100%;flex-direction:column}.stage-toolbar,.chat-header{display:flex;align-items:center;justify-content:space-between;padding:var(--padding-container)}.stage-kicker{display:flex;align-items:center;gap:var(--padding-compact)}.live-dot{width:.45rem;height:.45rem;background:var(--peach);border-radius:50%;box-shadow:0 0 0 .3rem #eba2a924}.stage-mode{padding:var(--padding-compact) var(--padding-control);color:var(--purple);background:#6b61ad14;border-radius:999px}.avatar-stage{position:relative;display:grid;flex:1;min-height:0;place-items:center;overflow:hidden;background:radial-gradient(circle at 50% 44%,rgba(237,225,247,.95),transparent 10rem),linear-gradient(145deg,#fbf4f0,#f1edf8 55%,#e9edf8)}.avatar-stage:before{position:absolute;inset:15% 12%;border:1px solid rgba(107,97,173,.12);border-radius:50%;content:"";transform:rotate(-14deg)}.avatar-glow{position:absolute;width:17rem;height:17rem;background:#e7b7d447;border-radius:50%;filter:blur(1.8rem);animation:breathe 4.5s ease-in-out infinite}.avatar-art{position:absolute;inset:0;z-index:2;min-width:0}.live2d-host{position:absolute;inset:0;min-height:0;overflow:hidden}.live2d-host canvas{display:block;pointer-events:none}.live2d-fallback{color:var(--muted);font-size:var(--text-sm)}.avatar-shadow{fill:#3f305e21}.avatar-face{fill:#ffe2d6}.avatar-neck{fill:#f7c2ae}.avatar-body{stroke:#863c6f1a;stroke-width:2}.avatar-hair-back,.avatar-hair-front{stroke:#2f28694d;stroke-width:2}.avatar-side-lock{fill:none;stroke:#443879;stroke-linecap:round;stroke-width:13}.avatar-eye{fill:none;stroke:#342d5f;stroke-linecap:round;stroke-width:5;transform-box:fill-box;transform-origin:center}.avatar-eye-light{fill:#fff}.avatar-nose,.avatar-mouth{fill:none;stroke:#b55b70;stroke-linecap:round;stroke-width:3}.avatar-blush{fill:#ee879552}.avatar-ribbon{fill:#f9d2d9;stroke:#d17695;stroke-width:2}.avatar-ribbon-dot{fill:#fff7f5}.avatar-collar{fill:none;stroke:#fff5f5b3;stroke-width:7}.avatar-state-listening .avatar-eye{animation:soft-blink 4.2s ease-in-out infinite}.avatar-state-interrupted .avatar-art{animation:settle .68s ease-out}.stage-orbit{position:absolute;width:19rem;height:19rem;border:1px solid rgba(107,97,173,.12);border-radius:50%}.orbit-one{transform:rotate(31deg) scaleX(.35)}.orbit-two{transform:rotate(-31deg) scaleX(.35)}.stage-spark{position:absolute;color:#6b61ad75;font-size:var(--text-xl)}.spark-one{top:22%;left:22%}.spark-two{right:24%;bottom:22%;color:#eba2a9b3;font-size:var(--text-2xl)}.avatar-caption{position:absolute;bottom:var(--padding-container);left:50%;z-index:3;display:grid;gap:var(--padding-compact);justify-items:center;transform:translate(-50%)}.live2d-presets{display:flex;flex:1;flex-wrap:wrap;justify-content:center;gap:var(--padding-compact);min-width:0}.live2d-presets button{padding:var(--padding-compact) var(--padding-control);color:var(--purple-deep);background:#f2effa;border:1px solid rgba(107,97,173,.12);border-radius:999px;box-shadow:0 .35rem .9rem #443b8614;font-size:var(--text-xs);-webkit-user-select:none;user-select:none}.live2d-presets button.is-selected{color:#fff;background:var(--purple);border-color:var(--purple-deep);box-shadow:0 0 0 .14rem #6b61ad47}.avatar-name{color:var(--purple-deep);font-size:var(--text-lg)}.avatar-role{color:var(--muted);font-size:var(--text-sm)}.stage-footer{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:var(--padding-compact);padding:var(--padding-container);border-top:1px solid var(--line)}.stage-footer>div:first-child{display:grid;gap:var(--padding-compact)}.state-label{font-size:var(--text-md)}.state-detail{color:var(--muted);font-size:var(--text-sm)}.emotion-chip{display:inline-flex;align-items:center;gap:var(--padding-compact);padding:var(--padding-compact) var(--padding-control);color:var(--purple);background:#6b61ad14;border-radius:999px;font-size:var(--text-xs)}.emotion-pulse{width:.35rem;height:.35rem;background:var(--peach);border-radius:50%}.interrupt-button{position:absolute;right:var(--padding-container);bottom:4.5rem;z-index:4;display:inline-flex;align-items:center;gap:var(--padding-compact);padding:var(--padding-control);color:#fff;background:#443b86e6;border-radius:999px;box-shadow:0 .7rem 1.5rem #443b8633;font-size:var(--text-sm)}.chat-card{display:flex;min-height:0;height:100%;flex-direction:column}.chat-header{flex:0 0 auto;align-items:start;border-bottom:1px solid var(--line)}.chat-header h2{margin:.4rem 0 0;font-size:var(--text-lg);font-weight:400}.chat-messages{display:grid;align-content:start;flex:1;gap:var(--padding-container);min-height:0;padding:var(--padding-container);overflow:auto}.message-row{display:flex;align-items:start;gap:var(--padding-control)}.message-user{flex-direction:row-reverse}.message-avatar{display:grid;flex:0 0 2rem;width:2rem;height:2rem;place-items:center;color:var(--purple-deep);background:#ece8f8;border-radius:.75rem;font-size:var(--text-sm)}.message-user .message-avatar{color:#fff;background:#34304b}.message-content{max-width:85%}.message-user .message-content{text-align:end}.message-meta{display:flex;gap:var(--padding-compact);align-items:baseline;color:var(--muted);font-size:var(--text-xs)}.message-user .message-meta{justify-content:end}.message-content p{margin:.4rem 0 0;max-height:calc(var(--text-sm) * var(--line-loose) * 8 + var(--padding-control) * 2);padding:var(--padding-control);overflow:auto;overscroll-behavior:contain;color:#4a475d;background:#f4f2f9e6;border-radius:0 .9rem .9rem;font-size:var(--text-sm);line-height:var(--line-loose);white-space:pre-wrap}.message-user .message-content p{color:#fff;background:var(--purple);border-radius:.9rem 0 .9rem .9rem}.chat-compose{flex:0 0 auto;padding:var(--padding-container);border-top:1px solid var(--line)}.quick-prompts{display:flex;flex-wrap:wrap;gap:var(--padding-compact);margin-block-end:var(--padding-control)}.quick-prompts button{padding:var(--padding-compact) var(--padding-control);color:var(--purple);background:#f2effa;border-radius:999px;font-size:var(--text-xs)}.quick-prompts button:disabled,.send-button:disabled{cursor:not-allowed;opacity:.45}.message-form{display:flex;gap:var(--padding-compact);padding:var(--padding-compact);background:#f6f4f9;border:1px solid var(--line);border-radius:var(--radius-md)}.mic-button{display:grid;flex:0 0 2.2rem;width:2.2rem;height:2.2rem;place-items:center;color:var(--muted);background:transparent;border-radius:var(--radius-sm);font-size:var(--text-md)}.mic-button.is-on,.mic-button.is-pending{color:var(--purple)}.mic-button.is-on{background:#6b61ad1f}.mic-button.is-pending{background:#6b61ad14}.mic-button:disabled{cursor:not-allowed;opacity:.45}.mic-button.is-pending:disabled{cursor:wait;opacity:1}.mic-icon{position:relative;display:grid;width:1.5rem;height:1.5rem;place-items:center}.mic-face{position:absolute;inset:0;display:grid;place-items:center;opacity:0;transform:scale(.78);pointer-events:none;transition:opacity .22s ease,transform .22s ease}.mic-icon.is-idle .mic-face-idle,.mic-icon.is-pending .mic-face-pending,.mic-icon.is-live .mic-face-live{opacity:1;transform:scale(1)}.mic-arming-arc{fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round}.mic-arming-core{transform-origin:center;transform-box:fill-box;animation:mic-arm-core 1s ease-in-out infinite}.mic-arming-arc.is-inner{animation:mic-arm-ring 1s ease-in-out infinite}.mic-arming-arc.is-outer{animation:mic-arm-ring 1s ease-in-out .18s infinite}@keyframes mic-arm-core{0%,to{opacity:.55}50%{opacity:1}}@keyframes mic-arm-ring{0%,to{opacity:.18}40%{opacity:1}}@media(prefers-reduced-motion:reduce){.mic-face{transition:none}.mic-arming-core,.mic-arming-arc{animation:none}}.message-form input{min-width:0;flex:1;padding:var(--padding-compact);color:var(--ink);background:transparent;font-size:var(--text-sm)}.message-form input::placeholder{color:var(--soft-muted)}.send-button{display:inline-flex;align-items:center;gap:var(--padding-compact);padding:var(--padding-compact) var(--padding-control);color:#fff;background:var(--purple-deep);border-radius:var(--radius-sm);font-size:var(--text-sm)}.compose-note{margin:var(--padding-control) 0 0;color:var(--soft-muted);font-size:var(--text-xs);line-height:var(--line-normal)}.insight-strip{display:grid;flex:0 0 auto;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--padding-container);max-width:92rem;width:100%;margin:var(--padding-container) auto 0}.insight-item{display:flex;align-items:center;gap:var(--padding-control);min-width:0;padding:var(--padding-container);background:#ffffff9e;border:1px solid rgba(255,255,255,.75);border-radius:var(--radius-md)}.insight-icon{display:grid;flex:0 0 2.3rem;width:2.3rem;height:2.3rem;place-items:center;border-radius:.8rem;font-size:var(--text-lg)}.insight-icon.lavender{color:var(--purple);background:#eeeafa}.insight-icon.peach{color:#bd687d;background:#f9e6e2}.insight-item div{display:grid;min-width:0;gap:var(--padding-compact)}.insight-label{color:var(--muted);font-size:var(--text-xs)}.insight-item strong{overflow:hidden;font-size:var(--text-sm);font-weight:400;text-overflow:ellipsis;white-space:nowrap}.insight-note{display:grid;align-content:center;gap:var(--padding-compact)}.sr-only,.sr-only:focus{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-.45rem)}}@keyframes breathe{0%,to{transform:scale(.96);opacity:.72}50%{transform:scale(1.05);opacity:.95}}@keyframes soft-blink{0%,46%,52%,to{transform:scaleY(1)}49%{transform:scaleY(.12)}}@keyframes mouth-talk{0%{transform:scaleY(.7)}to{transform:scaleY(1.45)}}@keyframes think{0%,to{transform:translate(0) rotate(0)}50%{transform:translate(.35rem,-.15rem) rotate(1deg)}}@keyframes settle{0%{transform:scale(1.02)}to{transform:scale(1)}}@media(max-width:980px){.left-rail{flex-basis:4.75rem}.companion-grid{grid-template-columns:minmax(0,1fr) minmax(19rem,.82fr)}}@media(max-width:820px){.companion-shell{display:block;height:auto;min-height:100dvh;overflow:visible}.left-rail{display:flex;height:4.2rem;flex-direction:row;justify-content:space-between;padding:var(--padding-control) var(--padding-container);border-inline-end:0;border-bottom:1px solid var(--line)}.rail-nav{display:flex;gap:var(--padding-compact);margin:0}.rail-item{width:auto;min-height:2.6rem;grid-template-columns:auto auto;gap:var(--padding-compact)}.rail-item small{font-size:var(--text-xs)}.rail-bottom{margin:0}.app-column{min-height:calc(100dvh - 4.2rem)}.topbar{padding-block:var(--padding-container)}.app-content{overflow:auto}.companion-grid{grid-template-columns:1fr;min-height:0;flex:none}.avatar-stage-card,.chat-card{min-height:32rem;height:auto}}@media(max-width:560px){.topbar{align-items:start;gap:var(--padding-control)}.topbar-actions{flex-wrap:wrap;justify-content:end;gap:var(--padding-compact)}.backend-pill{display:none}.intro-row{align-items:start;flex-direction:column}.insight-strip{grid-template-columns:1fr}.avatar-stage{min-height:24rem}.avatar-caption{bottom:var(--padding-container)}}