:root{color-scheme:light;font-family:Inter,PingFang SC,Microsoft YaHei,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.5;font-weight:400;color:#1a2333;background:#f5f6f8;--doc-bg: #f5f6f8;--doc-sidebar: #ffffff;--doc-text: #1a2333;--doc-muted: #66778c;--doc-accent: #655bd3;--doc-accent-strong: #5b52c4;--doc-accent-soft: rgba(101, 91, 211, .1);--doc-border: rgba(172, 183, 223, .24);--doc-divider: #eceff3}*{box-sizing:border-box}::-webkit-scrollbar{width:10px;height:10px;background:transparent}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{border:2px solid transparent;border-radius:999px;background:#655bd366;background-clip:content-box}::-webkit-scrollbar-thumb:hover{background:#655bd3a6;background-clip:content-box}::-webkit-scrollbar-button,::-webkit-scrollbar-button:start,::-webkit-scrollbar-button:end,::-webkit-scrollbar-button:single-button,::-webkit-scrollbar-button:start:decrement,::-webkit-scrollbar-button:end:increment,::-webkit-scrollbar-button:vertical:start,::-webkit-scrollbar-button:vertical:end,::-webkit-scrollbar-button:vertical:decrement,::-webkit-scrollbar-button:vertical:increment,::-webkit-scrollbar-button:vertical:start:decrement,::-webkit-scrollbar-button:vertical:end:increment,::-webkit-scrollbar-button:horizontal:start,::-webkit-scrollbar-button:horizontal:end,::-webkit-scrollbar-button:horizontal:decrement,::-webkit-scrollbar-button:horizontal:increment,::-webkit-scrollbar-button:horizontal:start:decrement,::-webkit-scrollbar-button:horizontal:end:increment{display:none!important;width:0!important;height:0!important}::-webkit-scrollbar-corner{background:transparent}@supports (-moz-appearance: none){*{scrollbar-width:thin;scrollbar-color:rgba(101,91,211,.45) transparent}}html,body,#root{min-height:100%}body{margin:0;min-width:320px;min-height:100vh;background:var(--doc-bg)}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}code,pre{font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace}.doc-shell{min-height:100vh}.doc-page{display:flex;min-height:100vh}.doc-eyebrow,.doc-empty-state__eyebrow{margin:0;color:#6a61cd;font-size:.82rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase}.doc-sidebar{position:sticky;top:0;flex:0 0 auto;display:flex;flex-direction:column;height:100vh;min-height:0;background:#eef0f4;box-shadow:inset -1px 0 0 var(--doc-divider);overflow:hidden}.doc-sidebar__header{display:flex;align-items:center;justify-content:space-between;gap:.5rem;padding:.75rem .7rem .65rem .95rem;flex:0 0 auto;border-bottom:1px solid var(--doc-divider)}.doc-sidebar__title{min-width:0;overflow:hidden;color:var(--doc-text);font-size:.92rem;font-weight:700;letter-spacing:.01em;text-overflow:ellipsis;white-space:nowrap}.doc-sidebar__body{flex:1;min-height:0;overflow-y:auto;padding:.35rem .9rem 1.5rem}.doc-icon-button{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;width:2rem;height:2rem;padding:0;border:0;border-radius:999px;background:transparent;color:#8491a8;cursor:pointer}.doc-icon-button:hover{background:#f2f3f6;color:#475569}.doc-triangle{display:inline-block;width:0;height:0}.doc-triangle--left{border-top:4px solid transparent;border-bottom:4px solid transparent;border-right:6px solid currentColor}.doc-triangle--right{border-top:4px solid transparent;border-bottom:4px solid transparent;border-left:6px solid currentColor}.doc-rail{flex:0 0 3rem;display:flex;justify-content:center;padding-top:1.1rem}.doc-rail--left{background:#eef0f4;box-shadow:inset -1px 0 0 var(--doc-divider)}.doc-rail__button{display:inline-flex;flex-direction:column;align-items:center;gap:.55rem;border:0;padding:.4rem 0;background:transparent;color:#8491a8;cursor:pointer}.doc-rail__button:hover{color:var(--doc-accent)}.doc-rail__label{writing-mode:vertical-rl;text-orientation:mixed;font-size:.78rem;letter-spacing:.04em}.doc-drag-handle{flex:0 0 0;width:0;position:relative;border:0;padding:0;background:transparent;cursor:col-resize;z-index:3}.doc-drag-handle:before{content:"";position:absolute;top:0;bottom:0;left:-.4rem;width:.8rem}.doc-drag-handle:after{content:"";position:absolute;top:0;bottom:0;left:50%;width:.3rem;transform:translate(-50%);border-radius:999px;background:transparent;transition:background .15s ease}.doc-drag-handle:hover:after,.doc-drag-handle--dragging:after{background:#655bd347}.doc-nav{display:grid;align-content:start;gap:.2rem}.doc-nav__empty{margin:0;padding:.55rem .6rem .55rem calc(.7rem + var(--depth, 0) * .85rem);color:var(--doc-muted);font-size:.85rem;word-break:break-word}.doc-nav__status{margin:0;padding:.4rem .7rem .4rem calc(1.95rem + var(--depth, 0) * .85rem);color:var(--doc-muted);font-size:.82rem}.doc-nav__row{display:flex;align-items:center;gap:.15rem;min-height:2.15rem;padding-right:.6rem;padding-left:calc(.45rem + var(--depth, 0) * .85rem);border-radius:.7rem}.doc-nav__row--folder{cursor:pointer}.doc-nav__row:hover{background:#e2e5ec}.doc-nav__row--active{background:var(--doc-accent-soft)}.doc-nav__row--ancestor .doc-nav__item-name{font-weight:600;color:var(--doc-accent-strong)}.doc-nav__row--root{margin-bottom:.15rem}.doc-nav__twistie{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;width:1.3rem;height:1.6rem;padding:0;border:0;background:transparent;color:#9aa6b8;font-size:1rem;line-height:1;cursor:pointer;transition:transform .12s ease}.doc-nav__twistie:hover{color:var(--doc-accent)}.doc-nav__twistie--open{transform:rotate(90deg)}.doc-nav__twistie--spacer{cursor:default;pointer-events:none}.doc-nav__link{flex:1;min-width:0;display:flex;align-items:center;gap:.45rem;padding:.3rem .25rem;color:inherit}.doc-nav__row--active .doc-nav__link{font-weight:600;color:var(--doc-accent-strong)}.doc-nav__mark--file{flex:0 0 auto;width:.4rem;height:.4rem;border-radius:999px;background:#c2cad8}.doc-nav__row--active .doc-nav__mark--file{background:var(--doc-accent)}.doc-nav__item-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.85rem}.doc-nav__item-name--root{font-weight:600;color:#1a2333}.doc-workspace{flex:1 1 0;min-width:0;display:flex;padding:1.4rem;background:#fff}.doc-page-content{flex:1;display:grid;align-content:start;gap:1rem;width:min(100%,62rem);padding-bottom:2rem}.doc-page__header{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem}.doc-page__header>div{min-width:0}.doc-page__header h1{margin:.2rem 0 .25rem;font-size:1.75rem;font-weight:700;line-height:1.25}.doc-page__actions{display:flex;align-items:center;gap:.45rem;flex:0 0 auto}.doc-breadcrumbs{display:flex;flex-wrap:wrap;gap:.4rem;color:var(--doc-muted);font-size:.88rem}.doc-breadcrumbs a:hover{color:var(--doc-accent-strong);text-decoration:underline}.doc-breadcrumbs__divider{margin-right:.4rem}.doc-status-note{margin:0;color:var(--doc-muted);font-size:.9rem}.doc-copy-icon{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;width:2.25rem;height:2.25rem;padding:0;color:var(--doc-muted);cursor:pointer;background:#fff;border:1px solid #dde2ea;border-radius:999px;transition:color .15s ease,border-color .15s ease,background .15s ease}.doc-copy-icon:hover{color:var(--doc-accent-strong);border-color:var(--doc-accent);background:var(--doc-accent-soft)}.doc-copy-icon:disabled{opacity:.5;cursor:not-allowed}.doc-copy-icon--done{color:#1f9d63;border-color:#1f9d6366;background:#1f9d6314}.doc-empty-state{display:grid;gap:.35rem}.doc-empty-state h2{margin:.1rem 0 .2rem;font-size:1.2rem;font-weight:500}.doc-empty-state p{margin:0;color:var(--doc-muted)}.doc-prose h1,.doc-prose h2,.doc-prose h3,.doc-prose h4,.doc-prose h5,.doc-prose h6{margin-top:1.6rem;margin-bottom:.7rem;color:var(--doc-text)}.doc-prose h1{font-size:1.75rem;font-weight:700}.doc-prose h2{font-size:1.3rem;font-weight:700}.doc-prose h3{font-size:1.12rem;font-weight:600}.doc-prose h4{font-size:1rem;font-weight:600}.doc-prose>:first-child{margin-top:0}.doc-prose p,.doc-prose ul,.doc-prose ol,.doc-prose pre,.doc-prose table,.doc-prose blockquote{margin:0 0 1rem}.doc-prose a{color:var(--doc-accent-strong)}.doc-prose a:hover{text-decoration:underline}.doc-prose ul,.doc-prose ol{padding-left:1.3rem}.doc-prose img{max-width:100%;border-radius:.8rem;border:1px solid var(--doc-border)}.doc-codeblock{position:relative;margin:0 0 1rem}.doc-codeblock>pre{margin:0}.doc-codeblock__copy{position:absolute;top:.55rem;right:.55rem;display:inline-flex;align-items:center;justify-content:center;width:1.9rem;height:1.9rem;padding:0;color:#7a8499;cursor:pointer;background:#ffffffbf;border:1px solid rgba(120,132,160,.25);border-radius:.55rem;opacity:0;transition:opacity .15s ease,color .15s ease,border-color .15s ease,background .15s ease}.doc-codeblock:hover .doc-codeblock__copy,.doc-codeblock__copy:focus-visible{opacity:1}.doc-codeblock__copy:hover{color:var(--doc-accent-strong);border-color:var(--doc-accent);background:#fff}.doc-codeblock__copy--done{color:#1f9d63;border-color:#1f9d6373;background:#fff;opacity:1}@media(hover:none){.doc-codeblock__copy{opacity:1}}.doc-prose pre{overflow-x:auto;padding:1rem 1.1rem;border:1px solid #e4e7ee;border-radius:.9rem;background:#f1f2f5;color:#1a2333}.doc-prose code{padding:.12rem .34rem;border-radius:.35rem;background:#0f172a0f}.doc-prose pre code{padding:0;background:transparent}.doc-prose blockquote{padding-left:1rem;border-left:3px solid rgba(101,91,211,.3);color:var(--doc-muted)}.doc-prose table{width:100%;border-collapse:collapse}.doc-prose th,.doc-prose td{padding:.65rem .8rem;border:1px solid #e8edf2;text-align:left}.doc-prose th{background:#f8fafd}@media(max-width:960px){.doc-page{flex-direction:column}.doc-sidebar{position:static;width:100%!important;max-width:none;height:auto;box-shadow:inset 0 -1px 0 var(--doc-divider)}.doc-sidebar__body{overflow:visible}.doc-drag-handle{display:none}.doc-workspace{padding:1rem}.doc-rail{flex:0 0 auto;justify-content:center;padding:.7rem 1rem}.doc-rail--left{box-shadow:inset 0 -1px 0 var(--doc-divider)}.doc-rail__button{flex-direction:row}.doc-rail__label{writing-mode:initial}.doc-page__header{flex-direction:column}}.model-catalog{margin-top:.5rem}.model-catalog__grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px}.model-card{display:flex;flex-direction:column;gap:6px;padding:16px 18px;text-align:left;cursor:pointer;background:var(--doc-sidebar);border:1px solid var(--doc-border);border-radius:12px;transition:border-color .15s ease,box-shadow .15s ease,transform .15s ease}.model-card:hover,.model-card:focus-visible{border-color:var(--doc-accent);box-shadow:0 8px 24px #4a40aa1f;transform:translateY(-2px);outline:none}.model-card__provider{margin:0;font-size:.75rem;font-weight:600;color:var(--doc-accent);letter-spacing:.02em}.model-card__name{margin:0;font-size:.95rem;font-weight:600;line-height:1.4;color:var(--doc-text)}.model-card__id{margin:2px 0 0;font-size:.72rem;font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace;color:var(--doc-muted);word-break:break-all}.model-catalog__pager{display:flex;align-items:center;justify-content:center;gap:14px;margin-top:24px}.model-catalog__pager button{padding:7px 18px;color:var(--doc-accent-strong);cursor:pointer;background:var(--doc-sidebar);border:1px solid var(--doc-border);border-radius:8px}.model-catalog__pager button:hover:not(:disabled){border-color:var(--doc-accent)}.model-catalog__pager button:disabled{cursor:default;opacity:.4}.model-catalog__pager-info{min-width:64px;font-size:.85rem;color:var(--doc-muted);text-align:center}.model-modal__backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:28px;background:#12162694;animation:model-modal-fade .15s ease}.model-modal{display:flex;flex-direction:column;width:min(780px,100%);max-height:86vh;background:var(--doc-sidebar);border-radius:16px;box-shadow:0 24px 64px #0a0e1e52;animation:model-modal-pop .18s ease}.model-modal__header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:20px 24px 16px;border-bottom:1px solid var(--doc-divider)}.model-modal__eyebrow{margin:0 0 4px;font-size:.75rem;font-weight:600;color:var(--doc-accent)}.model-modal__title{margin:0;font-size:1.25rem;font-weight:700;line-height:1.35;color:var(--doc-text)}.model-modal__close{flex:0 0 auto;width:36px;height:36px;font-size:1.5rem;line-height:1;color:var(--doc-muted);cursor:pointer;background:transparent;border:none;border-radius:8px}.model-modal__close:hover{color:var(--doc-text);background:var(--doc-divider)}.model-modal__body{padding:18px 24px 24px;overflow-y:auto}.model-modal__body .doc-prose>:first-child{margin-top:0}@keyframes model-modal-fade{0%{opacity:0}to{opacity:1}}@keyframes model-modal-pop{0%{opacity:0;transform:translateY(10px) scale(.985)}to{opacity:1;transform:translateY(0) scale(1)}}@media(max-width:640px){.model-catalog__grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px}.model-modal__backdrop{padding:12px}.model-modal__header,.model-modal__body{padding-left:16px;padding-right:16px}}