*{box-sizing:border-box}:root{--page-gutter: 20px;--page-max-width: 1840px;--workspace-sidebar-width: 216px}body{margin:0;background:#f7f7f8;color:#1f2933;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.app-shell{min-height:100vh}.topbar{height:58px;display:flex;align-items:center;justify-content:center;padding:0 var(--page-gutter);position:sticky;top:0;z-index:10;background:#fffffff5;color:#111827;border-bottom:1px solid #e5e9f0;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.topbar-inner{width:100%;max-width:var(--page-max-width);display:flex;align-items:center;gap:16px;min-width:0}.brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:0}.brand-button{flex:0 0 auto;padding:0;border:0;background:transparent;color:#111827;cursor:pointer}.topbar-search{width:min(300px,22vw);flex:0 1 300px}.topbar-search.ant-input-affix-wrapper{border-radius:8px;background:#f5f6f8}.topnav{display:flex;align-items:center;gap:2px;min-width:0;flex:1 1 auto;overflow-x:auto}.topnav button{height:34px;padding:0 10px;border:0;border-radius:7px;background:transparent;color:#4b5565;font-weight:650;cursor:pointer;white-space:nowrap}.topnav button:hover{background:#f1f5f9;color:#111827}.topnav button.active{background:#111827;color:#fff}.topbar-actions{flex:0 0 auto}.main{width:100%;padding:16px var(--page-gutter) 28px;display:flex;justify-content:center}.content-frame{display:flex!important;width:100%;max-width:var(--page-max-width);margin:0 auto}.content-frame>.ant-space-item{width:100%;min-width:0}.content-frame-wide{max-width:var(--page-max-width)}.content-shell,.content-pane,.workspace-content,.workspace-content .ant-tabs,.workspace-content .ant-tabs-content-holder,.workspace-content .ant-tabs-content,.workspace-content .ant-tabs-tabpane{width:100%;min-width:0}.workspace-layout{width:100%;display:grid;grid-template-columns:var(--workspace-sidebar-width) minmax(0,1fr);align-items:start;gap:16px}.workspace-sidebar{position:sticky;top:74px;display:grid;gap:12px;min-width:0;padding:10px;border:1px solid #e1e6ef;border-radius:8px;background:#fff}.workspace-select{width:100%}.workspace-nav{display:grid;gap:4px}.workspace-nav button{width:100%;min-height:36px;display:flex;align-items:center;gap:10px;padding:0 10px;border:0;border-radius:7px;background:transparent;color:#4b5565;font-weight:650;text-align:left;cursor:pointer}.workspace-nav button:hover,.workspace-nav button.active{background:#f1f5f9;color:#111827}.selection-assistant{position:fixed;z-index:60;display:inline-flex;align-items:center;gap:6px;height:30px;padding:0 10px;border:1px solid #d8dee8;border-radius:999px;background:#111827;color:#fff;font-size:12px;font-weight:700;box-shadow:0 10px 22px #0f172a2e;cursor:pointer}.guide-drawer .ant-drawer-body{padding:18px}.guide-section{display:grid;gap:8px}.guide-section ol,.guide-section ul{margin:0;padding-left:20px;color:#4b5565}.guide-section li+li{margin-top:6px}.guide-assistant-panel{padding:12px;border:1px solid #e1e6ef;border-radius:8px;background:#f8fafc}.guide-answer{max-height:260px;overflow:auto;white-space:pre-wrap;padding:12px;border:1px solid #d8dee8;border-radius:8px;background:#fff;color:#1f2933;line-height:1.6}.personal-password-form{max-width:420px}.entry-alert{border-radius:8px}.gateway-strip{display:flex;align-items:center;gap:8px;padding:9px 12px;border:1px solid #e5e7eb;border-radius:8px;background:#fff;color:#4b5565;font-size:13px}.eyebrow{display:block;margin-bottom:6px;color:#64748b;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.login-wrap{min-height:100vh;display:grid;place-items:center;padding:24px}.login-panel{width:min(420px,100%);background:#fff;border:1px solid #d8dee8;border-radius:8px;padding:24px;box-shadow:0 10px 24px #0f172a14}.app-load-card{display:grid;gap:10px;width:min(360px,100%);padding:22px;border:1px solid #d8dee8;border-radius:8px;background:#fff;color:#334155;box-shadow:0 10px 24px #0f172a14}.app-load-card strong{color:#111827;font-size:16px}.app-load-card span{color:#64748b;line-height:1.55}.app-load-card button{justify-self:start;min-height:32px;padding:0 12px;border:1px solid #d8dee8;border-radius:7px;background:#fff;color:#111827;cursor:pointer}.app-load-card button:hover{border-color:#1677ff;color:#1677ff}.grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,.8fr);gap:16px}.personal-usage-layout{display:grid;grid-template-columns:minmax(0,1fr);gap:16px}.personal-usage-layout>.ant-space{width:100%}.admin-workspace-page,.account-workspace-page,.usage-workspace-page,.rag-workspace-page,.settings-workspace-page,.routing-workspace-page{display:grid;gap:16px;min-width:0}.workspace-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.workspace-metrics>div{display:grid;gap:4px;padding:14px 16px;border:1px solid #e5e7eb;border-radius:8px;background:#fff}.workspace-metrics span{color:#64748b;font-size:12px;font-weight:700}.workspace-metrics strong{color:#111827;font-size:24px;line-height:1}.workspace-detail-tabs{min-width:0}.workspace-detail-tabs .ant-tabs-nav{margin-bottom:12px}.workspace-detail-tabs .ant-tabs-content,.workspace-detail-tabs .ant-tabs-tabpane{min-width:0}.workspace-page-header{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;padding:18px 20px;border:1px solid #e5e7eb;border-radius:8px;background:#fff}.workspace-page-header>div:first-child{min-width:0;max-width:560px}.workspace-page-header>.ant-space{flex:0 0 auto;justify-content:flex-end}.workspace-page-header h2{margin:0 0 4px;letter-spacing:0}.workspace-page-header .ant-typography{margin-bottom:0}.admin-grid{grid-template-columns:minmax(0,1.2fr) minmax(380px,.8fr);align-items:start}.admin-list-stack,.admin-form-rail{min-width:0;width:100%}.admin-form-rail{position:sticky;top:76px}.section-card{overflow:hidden;border:1px solid #e1e6ef;border-radius:8px;box-shadow:0 1px 2px #0f172a08}.section-card .ant-card-head{min-height:54px;border-bottom-color:#edf0f5}.section-card .ant-card-head-title{font-weight:750}.table-card .ant-card-body{padding:14px}.form-card .ant-card-body{padding:18px}.admin-table{min-width:0}.admin-table .ant-table{background:transparent}.admin-table .ant-table-container{border-radius:8px}.admin-table .ant-table-thead>tr>th{background:#f8fafc;color:#1f2933;font-weight:700;white-space:nowrap}.admin-table .ant-table-cell{vertical-align:middle}.admin-table .ant-table-tbody>tr>td{min-width:0}.cell-strong{display:block;max-width:100%;font-weight:650}.cell-muted{display:block;max-width:100%;color:#4b5565}.row-actions{display:inline-flex;align-items:center;justify-content:flex-end;gap:4px;width:100%;white-space:nowrap}.row-actions .ant-btn{width:28px;height:28px;padding:0;display:inline-grid;place-items:center}.batch-toolbar{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-bottom:10px;padding:8px 10px;border:1px solid #d8e6ff;border-radius:8px;background:#f7fbff}.usage-summary-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.usage-filter-alert{margin-bottom:12px}.panel{background:#fff;border:1px solid #d8dee8;border-radius:8px;padding:16px}.panel-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.panel-title h2,.panel-title h3{margin:0}.stack{display:flex;flex-direction:column;gap:12px}.status-row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}.secret-value{display:inline-flex;align-items:center;max-width:100%;color:#334155;font-size:12px}.secret-value .ant-typography-copy{flex:0 0 auto}.result-box{min-height:96px;white-space:pre-wrap;word-break:break-word;padding:12px;background:#0f172a;color:#d1e7ff;border-radius:6px;font-size:13px}.model-preview{max-width:100%}.model-sample{display:block;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px}.model-preview-link{align-self:flex-start;height:auto;padding:0;line-height:1.25}.models-page,.rankings-page{display:grid;gap:16px}.models-hero,.rankings-hero{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;padding:22px 24px;border:1px solid #e5e7eb;border-radius:8px;background:#fff}.models-hero h1,.rankings-hero h1{margin:0 0 6px;font-size:36px;line-height:1.1;letter-spacing:0}.models-hero .ant-typography,.rankings-hero .ant-typography{margin-bottom:0;max-width:700px}.models-hero-stats{display:grid;grid-template-columns:repeat(3,minmax(80px,1fr));gap:10px;min-width:280px}.models-hero-stats div,.rank-stat-card{display:grid;gap:4px;padding:12px;border:1px solid #e5e7eb;border-radius:8px;background:#fafafa}.models-hero-stats strong,.rank-stat-card strong{font-size:24px;line-height:1}.models-hero-stats span,.rank-stat-card span{color:#64748b;font-size:12px;font-weight:700}.models-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px;border:1px solid #e5e7eb;border-radius:8px;background:#fff}.models-search{max-width:420px}.models-layout{display:grid;grid-template-columns:240px minmax(0,1fr);gap:16px;align-items:start}.models-sidebar-panel{position:sticky;top:76px;display:grid;gap:12px;padding:16px;border:1px solid #e5e7eb;border-radius:8px;background:#fff}.model-category-list{display:grid;gap:6px}.model-category-list button{display:flex;align-items:center;justify-content:space-between;gap:10px;min-height:36px;padding:0 10px;border:1px solid transparent;border-radius:7px;background:transparent;color:#334155;cursor:pointer}.model-category-list button:not(:disabled):hover,.model-category-list button.active{border-color:#d7dde7;background:#f8fafc}.model-category-list button:disabled{color:#a3aab7;cursor:not-allowed}.model-catalog-list{display:grid;gap:10px}.model-catalog-summary{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 12px;border:1px solid #e5e7eb;border-radius:8px;background:#fff}.model-catalog-summary-bottom{justify-content:flex-end}.model-row-card{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;min-width:0;padding:16px;border:1px solid #e5e7eb;border-radius:8px;background:#fff}.model-row-main{min-width:0;display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:6px 10px;align-items:start}.model-row-main .ant-typography{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.model-row-main .ant-typography-secondary{grid-column:2}.model-row-title{font-size:17px;line-height:24px}.model-row-description{grid-column:2 / -1;margin:0;max-width:100%}.model-row-description.ant-typography{white-space:normal}.model-row-meta{grid-column:2 / -1}.model-row-meta .ant-typography{font-size:12px}.rank-stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.rankings-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px;align-items:start}.analytics-card .ant-card-body{min-height:260px}.trend-chart{height:220px;display:flex;align-items:end;gap:10px}.trend-bar{flex:1 1 0;min-width:24px;height:100%;display:grid;grid-template-rows:minmax(0,1fr) auto;gap:8px;align-items:end;color:#64748b;font-size:11px;text-align:center}.trend-bar span{display:block;width:100%;min-height:8px;border-radius:6px 6px 2px 2px;background:#111827}.trend-bar em{font-style:normal}.heatmap{display:grid;gap:6px;overflow-x:auto}.heatmap-hours,.heatmap-row{display:grid;grid-template-columns:42px repeat(24,18px);gap:4px;align-items:center}.heatmap-hours span{color:#94a3b8;font-size:10px;text-align:center}.heatmap-day{color:#64748b;font-size:12px}.heatmap-cell{width:18px;height:18px;border-radius:4px;background:#2563eb}.leaderboard-list,.friend-usage-list{display:grid;gap:10px}.leaderboard-row,.friend-usage-row{min-width:0;display:grid;gap:10px;align-items:center;padding:10px;border:1px solid #eef0f4;border-radius:8px;background:#fff}.leaderboard-row{grid-template-columns:28px minmax(0,1fr) auto}.friend-usage-row{grid-template-columns:minmax(0,1fr) auto}.leaderboard-row>strong{color:#64748b;text-align:center}.leaderboard-row>div,.friend-usage-row>div{min-width:0;display:grid;gap:4px}.leaderboard-row .ant-typography,.friend-usage-row .ant-typography{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.leaderboard-bar{display:block;height:5px;overflow:hidden;border-radius:999px;background:#eef2f7}.leaderboard-bar i{display:block;height:100%;border-radius:inherit;background:#111827}.model-chip-list{display:flex;flex-wrap:wrap;gap:8px;max-height:420px;overflow-y:auto;padding:2px 0}.model-chip{max-width:100%;margin-inline-end:0;white-space:normal;overflow-wrap:anywhere;line-height:1.45}.form-grid-2,.form-grid-3,.form-grid-4{display:grid;gap:12px}.form-grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.form-grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.ant-drawer .form-grid-2,.ant-drawer .form-grid-3,.ant-drawer .form-grid-4,.ant-modal .form-grid-3{grid-template-columns:repeat(2,minmax(0,1fr))!important}.ant-drawer .ant-drawer-body{padding:16px 18px 84px}.ant-drawer .ant-form{display:grid;gap:12px}.ant-drawer .ant-form .ant-form-item{margin-bottom:0}.ant-drawer .ant-form .ant-form-item-label{padding-bottom:4px}.ant-drawer .form-grid-2,.ant-drawer .form-grid-3,.ant-drawer .form-grid-4{gap:10px 12px}.ant-drawer .ant-form button[type=submit]{position:sticky;bottom:-1px;z-index:2;margin-top:8px;box-shadow:0 -10px 18px #ffffffeb}.ant-drawer .ant-form>.ant-space:last-child{position:sticky;bottom:-1px;z-index:2;width:100%;padding-top:10px;background:linear-gradient(180deg,#fff0,#fff 24%)}.drawer-form-section{display:grid;gap:12px;padding:12px;border:1px solid #e5e9f0;border-radius:8px;background:#fff}.drawer-form-section-title{margin:0;color:#111827;font-size:14px;font-weight:750}.form-grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.settings-grid{display:grid;grid-template-columns:1fr;gap:16px;align-items:start}.settings-grid .form-grid-3,.settings-grid .form-grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.settings-section{padding-bottom:14px;margin-bottom:14px;border-bottom:1px solid #edf0f5}.settings-section:last-of-type{border-bottom:0}.chat-workspace{height:calc(100vh - 132px);min-height:560px;max-height:calc(100vh - 116px);display:grid;grid-template-columns:268px minmax(0,1fr);overflow:hidden;background:#fff;border:1px solid #d8dee8;border-radius:8px}.chat-sidebar{display:flex;flex-direction:column;min-height:0;min-width:0;overflow:hidden;border-right:1px solid #e5e9f0;background:#fbfbfc}.chat-sidebar-head{height:58px;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px;border-bottom:1px solid #e5e9f0}.chat-sidebar-title{display:flex;align-items:center;gap:8px;min-width:0;font-weight:700}.chat-session-list{flex:1;min-height:0;overflow-y:auto;padding:8px}.chat-session-bulkbar{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 10px;border-bottom:1px solid #e5e9f0;background:#fff}.chat-session-search{padding:8px;border-bottom:1px solid #e5e9f0}.chat-session-select{flex:0 0 auto}.chat-session-item{width:100%;min-height:64px;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px;border:1px solid transparent;border-radius:8px;background:transparent;color:#1f2933;text-align:left;cursor:pointer}.chat-session-item:hover{background:#eef4ff}.chat-session-item.active{background:#eaf2ff;border-color:#b7d2ff}.chat-session-main{display:grid;gap:4px;min-width:0}.chat-session-name{display:inline-flex;align-items:center;gap:4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px;font-weight:650}.chat-session-meta{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#697586;font-size:12px}.chat-session-delete{border:0;padding:0;width:28px;height:28px;display:inline-grid;place-items:center;flex:0 0 auto;border-radius:6px;background:transparent;color:#697586;cursor:pointer}.chat-session-delete:hover{background:#fff;color:#c2410c}.chat-session-delete.danger{color:#c2410c}.chat-session-actions{flex:0 0 auto}.chat-panel{position:relative;height:100%;min-height:0;min-width:0;display:flex;flex-direction:column;overflow:hidden;background:#fff}.chat-header{min-height:58px;height:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 16px;border-bottom:1px solid #e5e9f0}.chat-model-group{display:flex;align-items:center;gap:10px;min-width:0;flex:1 1 auto}.add-model-button{flex:0 0 auto;font-weight:700}.selected-model-strip{min-width:0;display:flex;align-items:center;gap:6px;flex:1 1 auto;overflow-x:auto;padding:2px 0}.selected-model-strip .ant-tag{max-width:220px;display:inline-flex;align-items:center;gap:4px;margin-inline-end:0}.selected-model-strip .ant-tag span:not(.ant-tag-close-icon){overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chat-token-select{width:260px}.chat-rag-select{width:180px}.chat-header-actions{flex:0 0 auto}.chat-header-actions .ant-tag{margin-inline-end:0}.chat-settings-panel{flex:0 0 auto;display:grid;grid-template-columns:minmax(280px,1.2fr) minmax(320px,1fr);gap:14px;padding:12px 16px;border-bottom:1px solid #e5e9f0;background:#fbfdff}.chat-settings-system,.chat-settings-grid label{min-width:0;display:grid;gap:6px}.chat-settings-grid{display:grid;grid-template-columns:repeat(4,minmax(112px,1fr));gap:10px;align-items:end}.chat-settings-grid label span{color:#475569;font-size:12px;font-weight:700}.chat-settings-grid .ant-input-number{width:100%}.prompt-template-actions{min-width:0;display:grid;grid-template-columns:minmax(180px,1fr) auto auto;gap:8px;align-items:center}.chat-thread{flex:1 1 0;min-height:0;overflow-y:auto;overscroll-behavior:contain;scroll-behavior:smooth;padding:22px clamp(18px,4vw,56px);padding-bottom:28px;background:#fbfbfc}.back-to-bottom{position:absolute;right:clamp(22px,4vw,68px);bottom:92px;z-index:8;box-shadow:0 12px 28px #0f172a29}.chat-thread.empty{display:grid;place-items:center}.chat-empty-state{display:grid;justify-items:center;gap:12px;max-width:680px;color:#334155;text-align:center}.chat-empty-state h2{margin:4px 0 0}.chat-starter-grid{width:min(560px,100%);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:12px}.chat-starter-grid button{min-height:110px;display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:16px;border:1px solid #e5e7eb;border-radius:8px;background:#fff;color:#334155;text-align:left;cursor:pointer;box-shadow:0 8px 18px #0f172a0a}.chat-starter-grid button:hover{border-color:#cbd5e1;background:#f8fafc}.chat-starter-grid span{font-weight:700}.chat-turn{max-width:1080px;margin:0 auto 22px}.chat-message{display:grid;grid-template-columns:34px minmax(0,1fr);gap:10px;max-width:860px;margin:0 0 14px auto}.chat-message.user{grid-template-columns:minmax(0,1fr) 34px}.chat-message.user .chat-avatar{grid-column:2;grid-row:1;background:#e0f2fe;color:#0369a1}.chat-message.user .chat-bubble{grid-column:1;justify-self:end;background:#1677ff;color:#fff}.chat-message.user .chat-role{color:#ffffffc7}.chat-message.user .ant-btn-text{color:#ffffffd1}.chat-message.user .ant-btn-text:hover{color:#fff;background:#ffffff29}.chat-avatar{width:34px;height:34px;display:grid;place-items:center;border-radius:50%;background:#edf2f7;color:#334155}.chat-bubble{min-width:0;max-width:min(720px,100%);padding:12px 14px;border:1px solid #e5e9f0;border-radius:8px;background:#fff;box-shadow:0 4px 16px #0f172a0a}.model-compare-grid{display:grid;gap:12px}.model-compare-grid.single{grid-template-columns:minmax(0,min(760px,100%))}.model-compare-grid.multi{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.model-response-card{min-width:0;min-height:160px;padding:14px;border:1px solid #d9e2ec;border-radius:8px;background:#fff;box-shadow:0 6px 20px #0f172a0d}.model-response-card.pending{background:#f8fafc}.model-response-card.error{border-color:#fecaca;background:#fff7f7}.model-response-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding-bottom:10px;margin-bottom:10px;border-bottom:1px solid #e5e9f0;color:#334155;font-size:13px;font-weight:750}.model-response-head span{display:inline-flex;align-items:center;gap:6px;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.model-response-head .ant-space{flex:0 0 auto}.chat-role-row{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:6px}.chat-role-row .chat-role{margin-bottom:0}.chat-role-row .ant-btn{flex:0 0 auto}.chat-role{margin-bottom:6px;color:#64748b;font-size:12px;font-weight:700}.chat-content{overflow-wrap:anywhere;line-height:1.65}.chat-content:not(.chat-markdown){white-space:pre-wrap}.chat-markdown>*:first-child,.chat-markdown p:first-child{margin-top:0}.chat-markdown>*:last-child,.chat-markdown p:last-child{margin-bottom:0}.chat-markdown p,.chat-markdown ul,.chat-markdown ol,.chat-markdown blockquote,.chat-markdown pre,.chat-markdown table{margin:0 0 10px}.chat-markdown ul,.chat-markdown ol{padding-left:20px}.chat-markdown blockquote{padding-left:10px;border-left:3px solid #d8dee8;color:#4b5565}.chat-markdown code{padding:2px 5px;border-radius:5px;background:#f1f5f9;color:#0f172a;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,monospace;font-size:.92em}.chat-markdown pre{max-width:100%;overflow:auto;padding:0;border:1px solid #d8dee8;border-radius:8px;background:#0f172a}.chat-markdown pre code{display:block;padding:12px;background:transparent;color:#e5e7eb;white-space:pre}.code-block-shell{min-width:100%}.code-block-toolbar{position:sticky;top:0;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:6px 8px;border-bottom:1px solid rgba(148,163,184,.22);background:#111827;color:#cbd5e1;font-size:12px}.code-block-toolbar .ant-btn{color:#dbeafe}.code-block-toolbar .ant-btn:hover{color:#fff!important;background:#ffffff1f!important}.command-palette{display:grid;gap:12px}.command-palette-list{max-height:min(520px,62vh);overflow:auto;display:grid;gap:6px}.command-palette-list button{width:100%;display:grid;gap:2px;padding:11px 12px;border:1px solid transparent;border-radius:8px;background:transparent;color:#111827;text-align:left;cursor:pointer}.command-palette-list button:hover{border-color:#dbeafe;background:#f8fafc}.command-palette-list span{font-weight:750}.command-palette-list em{color:#64748b;font-size:12px;font-style:normal}.chat-markdown table{display:block;width:100%;overflow-x:auto;border-collapse:collapse}.chat-markdown th,.chat-markdown td{padding:6px 8px;border:1px solid #d8dee8}.chat-markdown th{background:#f8fafc}.chat-markdown .katex-display{overflow-x:auto;overflow-y:hidden}.chat-attachments{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px;align-items:flex-start}.chat-attachments .chat-attachment-image,.chat-attachments .ant-image .chat-attachment-image,.chat-attachments .ant-image-img{width:96px;height:96px;object-fit:cover;border-radius:8px}.chat-attachments .ant-image{border:1px solid #e5e9f0;border-radius:8px;overflow:hidden;cursor:zoom-in}.chat-attachments .ant-tag{display:inline-flex;align-items:center;gap:4px;max-width:100%;margin-inline-end:0;overflow-wrap:anywhere}.chat-stats{margin-top:8px;padding-top:8px;border-top:1px dashed #e5e9f0;font-size:12px;color:#8c93a3}.chat-generation-result{display:grid;gap:10px;margin-top:12px}.chat-generation-images{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,220px));gap:10px}.chat-generation-images img,.chat-generation-images .ant-image,.chat-generation-images .ant-image-img{width:100%;aspect-ratio:1;object-fit:contain;border-radius:8px;background:#f8fafc}.chat-generation-images .ant-image{border:1px solid #e5e9f0;cursor:zoom-in}.chat-generation-video{display:grid;gap:10px;padding:10px;border:1px solid #e5e9f0;border-radius:8px;background:#f8fafc}.chat-generation-video video{width:100%;max-width:420px;border-radius:8px;background:#000}.quote-summary,.quote-tray{display:flex;flex-wrap:wrap;gap:6px}.quote-summary{margin-bottom:8px}.quote-summary-item,.quote-chip{min-width:0;display:inline-flex;align-items:center;gap:6px;border:1px solid #d8e6ff;border-radius:7px;background:#f7fbff;color:#334155;font-size:12px}.chat-message.user .quote-summary-item{border-color:#ffffff52;background:#ffffff24;color:#fff}.quote-summary-item{max-width:100%;padding:4px 7px}.quote-summary-item span,.quote-chip-text{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.quote-summary-item img,.quote-chip img,.quote-summary-item .ant-image-img,.quote-chip .ant-image-img{width:24px;height:24px;flex:0 0 auto;border-radius:5px;object-fit:cover}.quote-summary-item .ant-image,.quote-chip .ant-image{width:24px;height:24px;flex:0 0 auto;cursor:zoom-in}.generation-image-card .ant-image,.generation-image-card .ant-image-img{width:100%}.quote-tray{max-height:92px;overflow-y:auto;padding:8px;border:1px solid #d8dee8;border-radius:8px;background:#f8fafc}.quote-chip{max-width:min(420px,100%);padding:5px 7px;background:#fff}.quote-chip button{width:18px;height:18px;display:inline-grid;place-items:center;flex:0 0 auto;padding:0;border:0;border-radius:50%;background:transparent;color:#697586;cursor:pointer}.quote-chip button:hover{background:#eef2f7;color:#c2410c}.chat-composer{flex:0 0 auto;display:flex;gap:10px;align-items:end;padding:14px 16px;border-top:1px solid #e5e9f0;background:#fff}.chat-composer>.ant-btn{flex:0 0 auto}.chat-composer textarea{resize:none}.chat-textarea-wrap{position:relative}.chat-textarea-wrap textarea.ant-input{padding-right:42px}.chat-input-expand{position:absolute;top:5px;right:5px;z-index:2;color:#697586}.chat-input-expand:hover{color:#1677ff;background:#eef5ff}.chat-input-stack{flex:1 1 auto;min-width:0;display:grid;gap:8px}.chat-retention-alert{margin:10px 16px 0}.composer-expanded-modal .ant-modal-body{padding-top:8px}.composer-expanded-editor textarea,textarea.composer-expanded-editor{min-height:360px;resize:vertical;font-size:14px;line-height:1.65}.chat-attachment-input{display:none}.attachment-tray{display:flex;flex-wrap:wrap;gap:6px;max-height:86px;overflow-y:auto;padding:8px;border:1px solid #d8dee8;border-radius:8px;background:#f8fafc}.attachment-chip{min-width:0;max-width:min(360px,100%);display:inline-flex;align-items:center;gap:6px;padding:5px 7px;border:1px solid #d8dee8;border-radius:7px;background:#fff;color:#334155;font-size:12px}.attachment-name{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.attachment-size{flex:0 0 auto;color:#8c93a3}.attachment-chip button{width:18px;height:18px;display:inline-grid;place-items:center;flex:0 0 auto;padding:0;border:0;border-radius:50%;background:transparent;color:#697586;cursor:pointer}.attachment-chip button:hover{background:#eef2f7;color:#c2410c}.model-picker{min-height:520px;display:grid;grid-template-columns:minmax(0,1.35fr) minmax(260px,.65fr);overflow:hidden;border:1px solid #e5e7eb;border-radius:8px}.model-picker-main,.model-picker-detail{min-width:0;display:flex;flex-direction:column}.model-picker-main{border-right:1px solid #e5e7eb;background:#fff}.model-picker-search-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;padding:12px;border-bottom:1px solid #eef0f4}.model-picker-filters{display:flex;flex-wrap:wrap;gap:8px;padding:0 12px 12px;border-bottom:1px solid #eef0f4}.model-picker-list{flex:1 1 0;min-height:0;overflow-y:auto}.model-picker-pagination{flex:0 0 auto;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 12px;border-top:1px solid #eef0f4;background:#fff}.model-picker-pagination span{min-width:0;color:#64748b;font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.model-picker-empty{min-height:260px;display:grid;align-content:center;justify-items:center;gap:12px;padding:24px}.model-picker-list button{width:100%;min-height:52px;display:grid;grid-template-columns:26px minmax(0,1fr) auto;gap:10px;align-items:center;padding:9px 12px;border:0;border-bottom:1px solid #f0f2f5;background:#fff;color:#1f2933;text-align:left;cursor:pointer}.model-picker-list button:hover,.model-picker-list button.selected{background:#f8fafc}.model-provider-dot{width:24px;height:24px;display:inline-grid;place-items:center;border-radius:6px;background:#111827;color:#fff;font-size:12px;font-weight:800}.model-picker-list button span:nth-child(2){min-width:0;display:grid;gap:2px}.model-picker-list strong,.model-picker-list em{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.model-picker-list em{color:#64748b;font-size:12px;font-style:normal}.model-picker-detail{gap:12px;padding:18px;background:#fbfbfc}.model-picker-detail h4{margin:0}.selected-model-chip{max-width:280px;display:inline-flex;align-items:center;gap:6px}.selected-model-chip span{min-width:0;overflow:hidden;text-overflow:ellipsis}.selected-model-chip em{max-width:112px;color:inherit;opacity:.68;font-size:11px;font-style:normal;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.selected-model-chip.unavailable em{opacity:.9}.model-detail-list{display:grid;grid-template-columns:84px minmax(0,1fr);gap:8px 10px;padding:12px;border:1px solid #e5e7eb;border-radius:8px;background:#fff}.model-detail-list span{color:#64748b}.model-detail-list strong{min-width:0;overflow-wrap:anywhere}.generation-workspace{display:grid;grid-template-columns:minmax(380px,.82fr) minmax(0,1.18fr);gap:16px;align-items:start}.generation-panel{min-width:0}.generation-panel .ant-card-body{padding:18px}.generation-gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px;margin-bottom:16px}.generation-image-card{min-width:0;overflow:hidden;border:1px solid #e1e6ef;border-radius:8px;background:#fff}.generation-image-card img{width:100%;aspect-ratio:1;display:block;object-fit:cover;background:#f8fafc}.generation-card-actions{display:grid;gap:8px;padding:10px}.generation-card-actions .ant-space{justify-content:space-between}.generation-upload-row{display:flex;align-items:center;flex-wrap:wrap;gap:8px}.generation-history{margin-top:12px}.generation-result-alert{margin-bottom:12px;border-radius:8px}@media(max-width:1180px){.topbar{height:auto;padding:10px 14px}.topbar-inner{flex-wrap:wrap}.topbar-search{order:3;flex-basis:100%;width:100%}.admin-grid{grid-template-columns:1fr}.admin-form-rail{position:static}.generation-workspace,.settings-grid,.workspace-layout{grid-template-columns:1fr}.workspace-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.workspace-sidebar{position:static}.workspace-nav{grid-template-columns:repeat(3,minmax(0,1fr))}.models-layout,.rankings-grid{grid-template-columns:1fr}.models-sidebar-panel{position:static}}@media(max-width:900px){.main{padding:12px}.workspace-page-header{align-items:stretch;flex-direction:column}.workspace-metrics,.ant-drawer .form-grid-2,.ant-drawer .form-grid-3,.ant-drawer .form-grid-4,.ant-modal .form-grid-3{grid-template-columns:1fr}.models-hero,.rankings-hero,.models-toolbar{align-items:stretch;flex-direction:column}.models-hero h1,.rankings-hero h1{font-size:30px}.models-hero-stats,.rank-stat-grid,.chat-starter-grid{grid-template-columns:1fr}.model-row-card,.leaderboard-row{align-items:stretch;grid-template-columns:1fr}.model-catalog-summary{align-items:stretch;flex-direction:column}.model-catalog-summary-bottom{align-items:flex-end}.model-row-card{flex-direction:column}.model-picker{grid-template-columns:1fr}.model-picker-main{border-right:0;border-bottom:1px solid #e5e7eb}.model-picker-pagination{align-items:flex-start;flex-direction:column}.grid,.workspace-nav,.form-grid-2,.form-grid-3,.form-grid-4,.usage-summary-grid{grid-template-columns:1fr}.main{padding:16px}.chat-workspace{height:auto;min-height:720px;max-height:none;grid-template-columns:1fr}.chat-sidebar{max-height:220px;border-right:0;border-bottom:1px solid #e5e9f0}.chat-header,.chat-model-group{align-items:stretch;flex-direction:column}.chat-header{height:auto}.chat-header-actions{width:100%;justify-content:space-between}.chat-token-select,.chat-rag-select{width:100%}.selected-model-strip{max-width:100%}.chat-settings-panel,.chat-settings-grid,.prompt-template-actions{grid-template-columns:1fr}.chat-composer{flex-wrap:wrap;padding:12px}.chat-input-stack{flex-basis:calc(100% - 52px);order:10}.chat-composer>.ant-btn:last-child{order:11}.model-compare-grid.single,.model-compare-grid.multi{grid-template-columns:1fr}}.token-chip{display:inline-flex;align-items:center;max-width:100%;vertical-align:middle}.token-chip-tag{max-width:min(260px,100%);margin-right:4px;cursor:pointer;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.token-chip-copy{width:24px;min-width:24px;padding:0}.token-full-value{display:block;width:100%;max-width:100%;padding:12px;border:1px solid #d9e0ea;border-radius:6px;background:#f8fafc;overflow-x:auto;white-space:nowrap}