:root{--bg:#f3f4f2;--surface:#fff;--soft:#f7f8f6;--sidebar:#1d2420;--sidebar2:#2a332e;--ink:#202521;--muted:#6e7771;--line:#dfe3df;--strong:#cbd1cc;--accent:#a13e33;--accent2:#843127;--green:#2e7252;--amber:#956f28;--radius:7px}*{box-sizing:border-box}html,body{min-width:0;min-height:100%;width:100%}body{margin:0;overflow-x:hidden;background:var(--bg);color:var(--ink);font:14px/1.5 "Segoe UI","Microsoft YaHei UI","PingFang SC",sans-serif}button,input,textarea,select{font:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid #c16d61;outline-offset:2px}.hidden{display:none!important}.app-shell{display:grid;grid-template-columns:246px minmax(0,1fr);min-height:100dvh}.sidebar{position:sticky;top:0;z-index:40;display:flex;flex-direction:column;width:246px;height:100dvh;padding:20px 14px 15px;overflow:hidden;background:var(--sidebar);color:#f4f6f4}.brand-row{display:flex;align-items:center;min-height:42px;padding:0 6px}.brand-mark{display:grid;place-items:center;width:36px;height:36px;margin-right:10px;border:1px solid #75827a;font-size:18px;font-weight:700}.brand-copy strong{display:block;font-size:16px}.brand-copy span{display:block;margin-top:1px;color:#aeb8b1;font-size:11px}.icon-button{border:0;background:transparent}.sidebar-close{display:none;margin-left:auto;color:white;font-size:23px}.new-case{display:flex;align-items:center;justify-content:center;gap:7px;height:40px;margin:22px 0 16px;border:0;border-radius:5px;background:var(--accent);color:#fff;font-weight:700}.new-case:hover,.primary-button:hover{background:var(--accent2)}.new-case span{font-size:17px}.primary-nav{display:grid;gap:3px}.nav-button{display:flex;align-items:center;gap:10px;min-height:40px;padding:6px 9px;border:0;border-radius:5px;background:transparent;color:#c4cec7;text-align:left}.nav-button:hover{background:#28302c;color:#fff}.nav-button.active{background:#333d37;color:#fff}.nav-symbol{display:grid;place-items:center;width:25px;height:25px;color:#b8c2bb;font-size:11px;font-weight:800}.recent-cases{display:flex;min-height:0;flex:1;flex-direction:column;margin-top:24px}.sidebar-label{display:flex;justify-content:space-between;padding:0 8px 8px;color:#8e9991;font-size:11px}.case-search{display:flex;align-items:center;gap:7px;height:35px;margin-bottom:8px;padding:0 9px;border:1px solid #3c4640;border-radius:4px;background:#252d28;color:#859087}.case-search input{min-width:0;flex:1;border:0;outline:0;background:transparent;color:#fff}.case-list{display:flex;min-height:0;flex-direction:column;gap:2px;overflow-y:auto}.case-item{padding:10px 9px;border:0;border-left:2px solid transparent;background:transparent;color:#bbc5be;text-align:left}.case-item:hover{background:#29312c}.case-item.active{border-left-color:#d66c5f;background:#303a34;color:#fff}.case-item strong,.case-item small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.case-item strong{font-size:13px}.case-item small{margin-top:3px;color:#89948c;font-size:11px}.sidebar-footer{display:flex;align-items:center;gap:7px;padding:12px 8px 0;border-top:1px solid #343e38;color:#96a198;font-size:11px}.sidebar-footer>span:first-child{width:7px;height:7px;border-radius:50%;background:#66af86}.sidebar-overlay{display:none}.main-area{min-width:0;min-height:100dvh}.mobile-bar{display:none}.topbar{display:flex;align-items:center;justify-content:space-between;min-height:86px;padding:17px 28px;border-bottom:1px solid var(--line);background:var(--surface)}.page-heading p{margin:0 0 3px;color:var(--muted);font-size:10px;letter-spacing:1.1px}.page-heading h1{margin:0;font-size:23px;line-height:1.25}.page-heading span{display:block;margin-top:4px;color:var(--muted);font-size:11px}.topbar-actions{display:flex;align-items:center;gap:9px}.model-button{display:flex;align-items:center;gap:7px;min-height:36px;padding:7px 11px;border:1px solid var(--line);border-radius:5px;background:#fff;color:var(--ink)}.model-button i{width:7px;height:7px;border-radius:50%;background:#9aa29c}.model-button i.online{background:var(--green)}.model-button i.offline{background:#b04c41}.model-button span{max-width:190px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px}.model-button small{color:var(--muted)}.outline-button,.primary-button{min-height:36px;padding:8px 14px;border-radius:5px;font-weight:700}.outline-button{border:1px solid var(--strong);background:#fff;color:var(--ink)}.outline-button:hover{background:var(--soft)}.primary-button{border:1px solid var(--accent);background:var(--accent);color:#fff}.view{min-width:0;padding:20px 28px 30px;animation:viewIn .16s ease-out}@keyframes viewIn{from{opacity:0;transform:translateY(3px)}to{opacity:1;transform:none}}
.assistant-view{padding-top:14px}.assistant-toolbar{display:flex;align-items:center;gap:14px;min-height:46px;padding-bottom:13px;border-bottom:1px solid var(--line)}.context-select,.more-mode{display:flex;align-items:center;gap:7px;flex:none;color:var(--muted);font-size:11px}.context-select select,.more-mode select{height:32px;max-width:210px;padding:0 9px;border:1px solid var(--strong);border-radius:4px;background:#fff;color:var(--ink);font-size:12px}.mode-tabs{display:flex;min-width:0;flex:1;gap:3px;overflow-x:auto;scrollbar-width:none}.mode-tabs::-webkit-scrollbar{display:none}.mode-tabs button{flex:none;height:32px;padding:0 10px;border:0;border-radius:4px;background:transparent;color:var(--muted);font-size:12px}.mode-tabs button:hover{background:#e9ece9;color:var(--ink)}.mode-tabs button.active{background:#e2e6e2;color:var(--ink);font-weight:700}.assistant-layout{display:grid;grid-template-columns:minmax(0,1fr) 318px;min-height:calc(100dvh - 166px);margin-top:13px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;overflow:hidden}.chat-workspace{display:flex;min-width:0;flex-direction:column}.chat-messages{min-height:430px;flex:1;padding:22px 6.5%;overflow-y:auto}.assistant-welcome{max-width:820px;margin:8vh auto 0;text-align:center}.welcome-mark{display:inline-block;margin-bottom:13px;color:var(--accent);font-size:11px;font-weight:800;letter-spacing:1px}.assistant-welcome h2{margin:0;font-size:25px}.assistant-welcome>p{margin:9px auto 26px;color:var(--muted);font-size:13px}.quick-actions{display:grid;grid-template-columns:1fr 1fr;gap:9px;text-align:left}.quick-actions button{display:grid;gap:3px;min-height:70px;padding:14px;border:1px solid var(--line);border-radius:6px;background:#fff;color:var(--ink)}.quick-actions button:hover{border-color:#b9c0ba;background:#fbfcfb}.quick-actions strong{font-size:13px}.quick-actions span{color:var(--muted);font-size:11px}.chat-message{max-width:880px;margin:0 auto 18px}.chat-message.user{display:flex;justify-content:flex-end}.chat-message.user .message-body{max-width:78%;padding:11px 14px;border-radius:7px 7px 2px 7px;background:#ecefec;white-space:pre-wrap}.chat-message.assistant{display:grid;grid-template-columns:30px minmax(0,1fr);gap:11px}.assistant-avatar{display:grid;place-items:center;width:30px;height:30px;border-radius:5px;background:var(--sidebar);color:#fff;font-size:11px;font-weight:800}.message-content{min-width:0;padding-top:3px;color:#303732;line-height:1.75}.message-content h1,.message-content h2,.message-content h3{margin:20px 0 8px;line-height:1.4}.message-content h1{font-size:18px}.message-content h2{font-size:16px}.message-content h3{font-size:14px}.message-content p{margin:8px 0}.message-content ul,.message-content ol{padding-left:22px}.message-content blockquote{margin:10px 0;padding:8px 12px;border-left:2px solid var(--accent);background:var(--soft)}.message-meta{margin-top:13px;color:var(--muted);font-size:10px}.thinking{display:flex;align-items:center;gap:8px;color:var(--muted)}.thinking i{width:7px;height:7px;border-radius:50%;background:var(--accent);animation:pulse 1s infinite}.thinking i:nth-child(2){animation-delay:.15s}.thinking i:nth-child(3){animation-delay:.3s}@keyframes pulse{50%{opacity:.25;transform:scale(.75)}}.assistant-composer{width:calc(100% - 12%);max-width:920px;margin:0 auto 5px;border:1px solid var(--strong);border-radius:8px;background:#fff;box-shadow:0 5px 18px #1c241f0c}.assistant-composer:focus-within{border-color:#9ca59f;box-shadow:0 0 0 2px #ecefec}.assistant-composer textarea{display:block;width:100%;min-height:74px;max-height:200px;padding:13px 14px 5px;border:0;outline:0;resize:vertical}.composer-footer{display:flex;align-items:center;justify-content:space-between;padding:7px 9px 9px 14px}.composer-footer>span{color:var(--muted);font-size:10px}.composer-footer button{min-height:32px;padding:6px 11px;border:0;border-radius:5px;background:var(--accent);color:#fff;font-weight:700}.composer-footer button:disabled{cursor:wait;opacity:.6}.composer-footer kbd{margin-left:5px;color:#f0c8c2;font:9px inherit}.ai-notice{margin:0 0 10px;color:#929a94;font-size:9px;text-align:center}.context-panel{border-left:1px solid var(--line);background:var(--soft)}.context-section{border-bottom:1px solid var(--line)}.context-section header{display:flex;align-items:center;justify-content:space-between;min-height:49px;padding:12px 15px}.context-section h2{margin:0;font-size:13px}.context-section header button{border:0;background:transparent;color:var(--accent);font-size:10px}.context-section header span{color:var(--muted);font-size:10px}.case-context{display:grid;gap:6px;padding:2px 15px 16px}.case-context strong{font-size:13px}.case-context span,.case-context p{margin:0;color:var(--muted);font-size:11px;line-height:1.65}.case-context dl{display:grid;grid-template-columns:48px 1fr;gap:5px 8px;margin:7px 0 0;font-size:11px}.case-context dt{color:var(--muted)}.case-context dd{margin:0}.assistant-sources{max-height:calc(100dvh - 390px);padding:0 10px 12px;overflow-y:auto}.assistant-sources>span{display:block;padding:3px 5px 13px;color:#929a94;font-size:11px}.source-item{display:block;width:100%;padding:10px 8px;border:0;border-top:1px solid var(--line);background:transparent;color:var(--ink);text-align:left}.source-item strong{display:block;font-size:11px}.source-item small{display:block;margin-top:4px;color:var(--muted);font-size:10px;line-height:1.5}
.case-empty{display:grid;min-height:calc(100dvh - 145px);place-content:center;text-align:center}.case-empty h2{margin:0;font-size:20px}.case-empty p{color:var(--muted)}.case-empty button{justify-self:center}.case-tabs{display:flex;gap:25px;min-height:46px;border-bottom:1px solid var(--line)}.case-tabs button{border:0;border-bottom:2px solid transparent;background:transparent;color:var(--muted);font-weight:700}.case-tabs button.active{border-bottom-color:var(--accent);color:var(--ink)}.case-panel{padding-top:18px}.overview-panel{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:14px}.case-summary,.case-metrics,.case-tools{border:1px solid var(--line);border-radius:var(--radius);background:#fff}.case-summary{min-height:190px;padding:19px}.case-summary>span{color:var(--muted);font-size:11px}.case-summary p{margin:12px 0 0;line-height:1.8}.case-metrics{display:grid;grid-template-columns:repeat(3,1fr);grid-column:2;grid-row:1;padding:16px}.case-metrics div{display:grid;place-content:center;text-align:center}.case-metrics strong{font-size:24px}.case-metrics span{color:var(--muted);font-size:10px}.case-tools{grid-column:1/-1;padding:18px}.case-tools h2{margin:0 0 14px;font-size:14px}.case-tools>div{display:flex;flex-wrap:wrap;gap:8px}.case-tools button{padding:9px 12px;border:1px solid var(--line);border-radius:5px;background:#fff}.case-tools button:hover{border-color:#b6bdb7;background:var(--soft)}.section-toolbar{display:flex;align-items:center;justify-content:space-between;min-height:58px;padding:0 1px 15px}.section-toolbar h2{margin:0;font-size:15px}.section-toolbar span{display:block;margin-top:3px;color:var(--muted);font-size:10px}.upload{display:inline-flex;align-items:center}.data-list{border:1px solid var(--line);border-radius:var(--radius);background:#fff;overflow:hidden}.data-row{display:grid;grid-template-columns:minmax(190px,2fr) 1fr 1.4fr 145px auto;gap:15px;align-items:center;min-height:57px;padding:11px 15px;border-bottom:1px solid var(--line)}.data-row:last-child{border-bottom:0}.data-row strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px}.data-row span,.data-row small{color:var(--muted);font-size:11px}.data-row.doc-failed span{color:var(--accent)}.data-row .doc-error{display:block;max-width:280px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#a13e33}.data-row .doc-retry{min-height:30px;padding:4px 10px;font-size:11px}.artifact-list{display:grid;gap:8px}.artifact-item{display:grid;grid-template-columns:48px minmax(0,1fr) auto;gap:13px;align-items:center;padding:14px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;text-align:left}.artifact-item:hover{border-color:#b8bfb9}.artifact-item>span{display:grid;place-items:center;width:42px;height:42px;border-radius:5px;background:#f1e9e7;color:var(--accent);font-size:11px;font-weight:800}.artifact-item strong{display:block;font-size:13px}.artifact-item small{display:block;margin-top:4px;color:var(--muted);font-size:10px}.artifact-item>small{margin:0}.task-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.task-item{min-height:132px;padding:15px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}.task-item header{display:flex;justify-content:space-between;color:var(--muted);font-size:10px}.task-item h3{margin:15px 0 24px;font-size:13px}.task-item footer{color:var(--muted);font-size:10px}.empty-state{padding:45px 20px;color:#8d968f;text-align:center}
.legal-search-form{display:grid;grid-template-columns:minmax(280px,1fr) 110px 80px;gap:8px;padding-bottom:10px;border-bottom:0}.legal-provider-hint{margin:0 0 14px;color:var(--muted);font-size:11px}.legal-search-form>div{display:flex;align-items:center;gap:8px;height:41px;padding:0 12px;border:1px solid var(--strong);border-radius:5px;background:#fff;color:#89928c}.legal-search-form input{min-width:0;flex:1;border:0;outline:0}.legal-search-form select{border:1px solid var(--strong);border-radius:5px;background:#fff;padding:0 10px}.legal-layout{display:grid;grid-template-columns:minmax(0,1fr) 255px;min-height:calc(100dvh - 210px);margin-top:18px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;overflow:hidden}.legal-layout>aside{border-left:1px solid var(--line);background:var(--soft)}.list-header{display:flex;align-items:center;justify-content:space-between;min-height:50px;padding:12px 16px;border-bottom:1px solid var(--line)}.list-header h2{margin:0;font-size:14px}.list-header span,.list-header button{border:0;background:transparent;color:var(--muted);font-size:10px}.legal-result{padding:16px 18px;border-bottom:1px solid var(--line)}.legal-result-head{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}.legal-result h3{margin:0;font-size:14px}.provider-tag{flex:none;padding:2px 7px;border-radius:999px;background:#efe7e5;color:var(--accent);font-size:10px;font-weight:700}.provider-tag.pkulaw{background:#efe7e5;color:var(--accent)}.provider-tag.local{background:#e8eee9;color:#2e7252}.legal-result .meta{margin-top:6px;color:var(--muted);font-size:10px}.legal-result p{margin:9px 0;color:#465048;font-size:12px;line-height:1.7}.legal-result a{color:var(--accent);font-size:11px;text-decoration:none}.legal-history{display:grid;padding:8px}.legal-history button{padding:9px;border:0;border-radius:4px;background:transparent;text-align:left}.legal-history button:hover{background:#e9ece9}
dialog{width:min(520px,calc(100vw - 28px));padding:0;border:0;border-radius:8px;box-shadow:0 20px 70px #11171240}dialog::backdrop{background:#151a178f}dialog form{display:grid;gap:14px;padding:22px}dialog form>header,.artifact-dialog>header{display:flex;align-items:flex-start;justify-content:space-between}.model-dialog header p{margin:3px 0 0;color:var(--muted);font-size:10px}dialog h2{margin:0;font-size:18px}dialog header button,.artifact-dialog header button{border:0;background:transparent;color:var(--muted);font-size:23px}dialog label{display:grid;gap:5px;color:#4b554e;font-size:11px;font-weight:700}dialog input,dialog textarea,dialog select{width:100%;padding:9px;border:1px solid var(--strong);border-radius:4px;background:#fff}dialog textarea{min-height:90px;resize:vertical}.case-dialog{width:min(720px,calc(100vw - 28px));max-height:90dvh}.case-dialog form{max-height:calc(90dvh - 8px);overflow:auto}.case-description-field textarea{min-height:220px;max-height:min(52dvh,460px);line-height:1.7;resize:vertical;field-sizing:content}.field-hint{display:flex;justify-content:flex-end;color:var(--muted);font-size:10px;font-weight:500}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}dialog form>footer,.artifact-dialog>footer{display:flex;justify-content:flex-end;gap:8px;margin-top:5px}.model-test-result{min-height:18px;color:var(--muted);font-size:11px}.model-test-result.ok{color:var(--green)}.model-test-result.error{color:#a23e33}.artifact-dialog{width:min(900px,calc(100vw - 30px));max-height:88dvh}.artifact-dialog>header{padding:18px 20px;border-bottom:1px solid var(--line)}.artifact-dialog>header span{color:var(--accent);font-size:10px}.artifact-dialog>header h2{margin-top:3px}.artifact-dialog>footer{padding:14px 20px;border-top:1px solid var(--line)}.markdown-body{max-height:calc(88dvh - 135px);padding:20px 32px;overflow-y:auto;line-height:1.8}.markdown-body h1{font-size:21px}.markdown-body h2{margin-top:24px;font-size:17px}.markdown-body h3{font-size:15px}.toast{position:fixed;right:22px;bottom:22px;z-index:90;max-width:min(420px,calc(100vw - 32px));padding:11px 15px;border-radius:5px;background:#222925;color:#fff;opacity:0;transform:translateY(8px);pointer-events:none;transition:.18s}.toast.show{opacity:1;transform:none}
@media(max-width:1080px){.assistant-layout{grid-template-columns:minmax(0,1fr) 270px}.assistant-toolbar{flex-wrap:wrap}.mode-tabs{order:3;flex-basis:100%}.overview-panel{grid-template-columns:1fr}.case-metrics{grid-column:1;grid-row:auto}.task-list{grid-template-columns:1fr 1fr}}
@media(max-width:780px){.app-shell{display:block}.sidebar{position:fixed;left:0;width:min(86vw,320px);transform:translateX(-102%);transition:.2s}.sidebar.open{transform:none}.sidebar-close{display:block}.sidebar-overlay{position:fixed;inset:0;z-index:35;background:#11171380}.sidebar-overlay.open{display:block}.mobile-bar{display:flex;align-items:center;justify-content:space-between;min-height:49px;padding:0 14px;border-bottom:1px solid var(--line);background:#fff}.mobile-bar button{border:0;background:transparent;color:var(--accent);font-size:11px;font-weight:700}.topbar{min-height:76px;padding:13px 16px}.page-heading h1{font-size:20px}.topbar-actions .outline-button{display:none}.model-button span{max-width:110px}.view{padding:13px 15px 22px}.assistant-toolbar{align-items:flex-end;gap:8px}.context-select{min-width:0;flex:1;display:grid;gap:2px}.context-select select{width:100%;max-width:none}.more-mode{display:grid;gap:2px}.mode-tabs{order:3}.assistant-layout{display:block;min-height:calc(100dvh - 205px);margin-top:10px}.context-panel{display:none}.chat-messages{min-height:390px;padding:16px}.assistant-welcome{margin-top:4vh}.assistant-welcome h2{font-size:21px}.quick-actions{grid-template-columns:1fr}.assistant-composer{width:calc(100% - 20px)}.composer-footer kbd{display:none}.chat-message.assistant{grid-template-columns:27px minmax(0,1fr)}.assistant-avatar{width:27px;height:27px}.legal-search-form{grid-template-columns:minmax(0,1fr) 90px}.legal-search-form .primary-button{grid-column:1/-1}.legal-layout{display:block}.legal-layout>aside{display:none}.overview-panel{display:block}.case-summary,.case-metrics,.case-tools{margin-bottom:10px}.task-list{grid-template-columns:1fr}.data-row{grid-template-columns:minmax(0,1fr) auto;gap:6px 10px}.form-grid{grid-template-columns:1fr}.markdown-body{padding:18px}.artifact-item{grid-template-columns:40px minmax(0,1fr)}.artifact-item>small{display:none}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
.streaming-message .message-content{min-height:28px}.stream-cursor{display:inline-block;width:7px;height:18px;margin-left:3px;vertical-align:-3px;background:var(--accent);animation:blink .9s steps(1) infinite}@keyframes blink{50%{opacity:0}}.composer-footer button.stop{background:#6b4039}.composer-footer button.stop:hover{background:#54312c}
.auth-screen{display:grid;grid-template-columns:minmax(300px,38%) minmax(420px,1fr);min-height:100dvh;background:#fff}.auth-identity{display:flex;align-items:flex-start;gap:15px;padding:58px;background:var(--sidebar);color:#fff}.auth-mark{display:grid;place-items:center;width:48px;height:48px;border:1px solid #78857d;font-size:22px;font-weight:700}.auth-identity strong{display:block;margin-top:2px;font-size:21px}.auth-identity span{display:block;margin-top:3px;color:#aeb8b1;font-size:12px}.auth-panel{align-self:center;width:min(420px,calc(100% - 64px));margin:0 auto}.auth-tabs{display:flex;width:100%;margin-bottom:36px;border-bottom:1px solid var(--line)}.auth-tabs button{min-width:80px;padding:10px 2px;border:0;border-bottom:2px solid transparent;background:transparent;color:var(--muted);font-weight:700}.auth-tabs button.active{border-bottom-color:var(--accent);color:var(--ink)}.auth-form{display:grid;gap:17px}.auth-form header{margin-bottom:8px}.auth-form header span,.admin-heading span{color:var(--accent);font-size:10px;font-weight:800;letter-spacing:1px}.auth-form h1{margin:5px 0 0;font-size:25px}.auth-form label,.admin-model-form label{display:grid;gap:6px;color:var(--muted);font-size:11px}.auth-form input,.admin-model-form input,.admin-model-form select{width:100%;height:42px;padding:0 11px;border:1px solid var(--strong);border-radius:4px;background:#fff;color:var(--ink);outline:0}.auth-form input:focus,.admin-model-form input:focus,.admin-model-form select:focus{border-color:#929b95;box-shadow:0 0 0 2px #ecefec}.auth-form>.primary-button{width:100%;height:42px;margin-top:7px}.auth-error{min-height:22px;margin-top:16px;color:#a13e33;font-size:12px}.sidebar-footer{display:block;padding:10px 4px 0}.sidebar-model{display:flex;align-items:center;gap:7px;padding:0 4px 10px;color:#96a198;font-size:10px}.sidebar-model>span:first-child{width:7px;height:7px;border-radius:50%;background:#66af86}.sidebar-user{display:grid;grid-template-columns:30px minmax(0,1fr) auto;gap:8px;align-items:center;padding:10px 4px 0;border-top:1px solid #343e38}.sidebar-user>span{display:grid;place-items:center;width:30px;height:30px;border-radius:4px;background:#39443d;color:#fff;font-weight:700}.sidebar-user strong,.sidebar-user small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar-user strong{color:#eef2ef;font-size:11px}.sidebar-user small{color:#859088;font-size:9px}.sidebar-user button{padding:4px;border:0;background:transparent;color:#aeb8b1;font-size:10px}.model-button{cursor:default}.admin-layout{display:grid;gap:18px}.admin-section{border:1px solid var(--line);border-radius:var(--radius);background:#fff}.admin-heading{display:flex;align-items:center;justify-content:space-between;min-height:76px;padding:16px 20px;border-bottom:1px solid var(--line)}.admin-heading h2{margin:3px 0 0;font-size:16px}.admin-heading>strong{color:var(--muted);font-size:11px}.admin-model-form{padding:20px}.admin-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.admin-model-form footer{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}.admin-users{overflow-x:auto}.admin-user-row{display:grid;grid-template-columns:minmax(180px,1.5fr) minmax(120px,1fr) 140px 140px;gap:14px;align-items:center;min-height:66px;padding:10px 20px;border-bottom:1px solid var(--line)}.admin-user-row:last-child{border-bottom:0}.admin-user-row strong,.admin-user-row small{display:block}.admin-user-row small{margin-top:3px;color:var(--muted);font-size:10px}.admin-user-row select{height:34px;padding:0 8px;border:1px solid var(--strong);border-radius:4px;background:#fff;font-size:11px}.user-status{font-size:11px}.user-status.active{color:var(--green)}.user-status.disabled{color:var(--accent)}
@media(max-width:780px){.auth-screen{display:block;padding:0 0 32px}.auth-identity{align-items:center;padding:20px}.auth-mark{width:40px;height:40px}.auth-panel{width:calc(100% - 32px);margin-top:36px}.admin-form-grid{grid-template-columns:1fr}.admin-user-row{grid-template-columns:minmax(150px,1fr) 110px 110px;min-width:560px}.admin-user-row>.user-status{display:none}}

/* 2026 workbench refresh: restrained legal editorial styling. */
:root{--bg:#f4f1eb;--surface:#fffdfa;--soft:#f8f5ef;--sidebar:#17221f;--sidebar2:#22312c;--ink:#1e2824;--muted:#69736d;--line:#e2ddd4;--strong:#cbc3b7;--accent:#9b3f34;--accent2:#7c2e27;--green:#397858;--amber:#98732b;--radius:10px}
html,body{height:100%;background:var(--bg)}
body{font-family:Inter,"Segoe UI","Microsoft YaHei UI","PingFang SC",sans-serif}
.app-shell{width:100%;max-width:none;grid-template-columns:264px minmax(0,1fr);background:var(--bg)}
.sidebar{width:264px;padding:24px 17px 17px;background:linear-gradient(180deg,#17221f 0%,#1b2925 100%);box-shadow:8px 0 30px rgba(17,27,23,.08)}
.brand-row{padding:0 8px}.brand-mark{border-color:#89938d;border-radius:2px;font-family:Georgia,"Songti SC",serif}.brand-copy strong{font-family:Georgia,"Songti SC",serif;font-size:18px;letter-spacing:.08em}
.new-case{height:43px;margin:26px 0 18px;border-radius:7px;box-shadow:0 8px 20px rgba(155,63,52,.2)}
.nav-button{min-height:43px;border-radius:7px}.nav-button.active{background:#34423d;box-shadow:inset 2px 0 #c4685d}
.main-area{width:100%;min-width:0;background:var(--bg)}
.topbar{min-height:92px;padding:18px clamp(22px,3vw,48px);background:rgba(255,253,250,.94);backdrop-filter:blur(12px)}
.page-heading h1{font-family:Georgia,"Songti SC","STSong",serif;font-size:25px;font-weight:600;letter-spacing:.02em}.page-heading p{color:var(--accent);font-weight:700}.page-heading span{font-size:12px}
.topbar-actions{gap:10px}.model-button,.outline-button{border-color:#d8d1c7;background:#fffdfa}.model-button{border-radius:999px;padding-inline:14px}
.view{width:100%;max-width:none;padding:22px clamp(22px,3vw,48px) 36px}
.assistant-toolbar{min-height:52px;gap:16px;padding-bottom:15px}.mode-tabs{gap:4px}.mode-tabs button{border-radius:7px;padding:8px 11px}.mode-tabs button.active{background:#eee6de;color:#7d3028;box-shadow:inset 0 0 0 1px #dfc9c2}
.assistant-layout{grid-template-columns:minmax(520px,1fr) minmax(286px,340px);min-height:calc(100dvh - 190px);margin-top:16px;border-color:#ddd6cc;border-radius:12px;box-shadow:0 18px 48px rgba(37,45,40,.07)}
.chat-workspace{background:var(--surface)}
.chat-header{padding:17px 22px;border-bottom-color:#ebe6de}.chat-header h2{font-family:Georgia,"Songti SC",serif;font-size:17px}
.chat-messages{padding:24px clamp(20px,3vw,44px)}
.welcome-panel{max-width:760px;margin:auto;padding:36px 24px;text-align:left}.welcome-panel>span{color:var(--accent);font-size:11px;font-weight:800;letter-spacing:.16em}.welcome-panel h2{max-width:620px;margin:10px 0 12px;font-family:Georgia,"Songti SC",serif;font-size:30px;line-height:1.35;font-weight:600}.welcome-panel p{max-width:650px;color:var(--muted);font-size:14px}.prompt-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:28px}.prompt-card{min-height:92px;padding:15px 16px;border-color:#e4ded5;border-radius:9px;background:#fff}.prompt-card:hover{border-color:#c9aaa4;background:#fdf8f4;transform:translateY(-1px)}
.composer-wrap{padding:14px clamp(18px,3vw,38px) 20px;background:linear-gradient(180deg,rgba(255,253,250,0),#fffdfa 22%)}.composer{border-color:#d6cec3;border-radius:11px;background:#fff;box-shadow:0 8px 24px rgba(34,42,38,.07)}.composer:focus-within{border-color:#b77a70;box-shadow:0 0 0 3px rgba(155,63,52,.08),0 8px 24px rgba(34,42,38,.07)}
.context-panel{background:#f8f5ef}.context-panel header{padding:18px 18px 14px}.context-panel h3{font-family:Georgia,"Songti SC",serif;font-size:16px}.context-section{padding:16px 18px}
.case-layout,.legal-layout,.admin-layout{max-width:1680px;margin-inline:auto}.admin-section{border-radius:12px;box-shadow:0 14px 36px rgba(38,45,41,.06)}
.auth-screen{position:relative;width:100%;grid-template-columns:minmax(420px,46%) minmax(460px,1fr);overflow:hidden;background:#f7f3ed}
.auth-identity{position:relative;isolation:isolate;align-items:flex-start;padding:58px clamp(36px,5vw,80px);background:linear-gradient(145deg,#14211d 0%,#20332c 66%,#2f443b 100%)}
.auth-identity:before{content:"LAW  ·  EVIDENCE  ·  STRATEGY";position:absolute;z-index:-1;left:clamp(36px,5vw,80px);bottom:84px;max-width:520px;color:#f3eee5;font:600 clamp(28px,3.4vw,54px)/1.25 Georgia,serif;letter-spacing:.04em;white-space:normal}
.auth-identity:after{content:"以案件为中心，连接法律检索、证据分析、文书起草与庭审准备。";position:absolute;left:clamp(36px,5vw,80px);bottom:44px;max-width:480px;color:#b9c5bf;font-size:13px;letter-spacing:.03em}
.auth-mark{border-radius:3px}.auth-identity strong{font-family:Georgia,"Songti SC",serif;font-size:24px;letter-spacing:.12em}.auth-panel{width:min(440px,calc(100% - 72px))}.auth-tabs{margin-bottom:42px}.auth-form header span{color:var(--accent);letter-spacing:.16em}.auth-form header h1{font-family:Georgia,"Songti SC",serif;font-size:32px;font-weight:600}.auth-form input{height:46px;border-radius:7px;background:#fff}.auth-form>.primary-button{height:46px;margin-top:6px;border-radius:7px}
.auth-hint{margin:0;color:var(--muted);font-size:12px;line-height:1.5}
@media(min-width:1500px){.assistant-layout{grid-template-columns:minmax(680px,1fr) 350px}.view{padding-inline:54px}.topbar{padding-inline:54px}}
@media(max-width:1080px){.app-shell{grid-template-columns:232px minmax(0,1fr)}.sidebar{width:232px}.assistant-layout{grid-template-columns:minmax(0,1fr) 280px}.welcome-panel h2{font-size:26px}}
@media(max-width:780px){.app-shell{display:block}.sidebar{width:min(86vw,320px)}.view{padding:14px}.prompt-grid{grid-template-columns:1fr}.auth-screen{display:block}.auth-identity{min-height:150px;padding:24px}.auth-identity:before,.auth-identity:after{display:none}.auth-panel{width:calc(100% - 32px);margin-top:34px}.assistant-layout{display:block}.context-panel{display:none}}
.corpus-actions{display:flex;align-items:center;gap:9px}.corpus-actions select{height:36px;border:1px solid var(--line);border-radius:6px;background:#fff;padding:0 9px;color:var(--ink)}.corpus-metrics{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border-bottom:1px solid var(--line)}.corpus-metrics>div{padding:20px 22px;border-right:1px solid var(--line)}.corpus-metrics>div:last-child{border-right:0}.corpus-metrics strong,.corpus-metrics span{display:block}.corpus-metrics strong{font:600 25px Georgia,serif}.corpus-metrics span{margin-top:4px;color:var(--muted);font-size:11px}.corpus-columns{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(360px,.85fr);gap:26px;padding:22px}.corpus-columns h3{margin:0 0 12px;font:600 16px Georgia,"Songti SC",serif}.corpus-sources{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);border-left:1px solid var(--line)}.corpus-sources article{position:relative;min-height:154px;padding:16px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}.corpus-sources strong,.corpus-sources small{display:block}.corpus-sources small{margin-top:3px;color:var(--muted);font-size:10px}.corpus-sources p{margin:14px 0 10px;color:#4f5a54;font-size:12px}.corpus-sources a{color:var(--accent);font-size:11px;font-weight:700}.source-mode{position:absolute;right:12px;top:13px;padding:3px 6px;border-radius:4px;background:#eee8df;color:#6c6258;font-size:9px}.source-mode.supported{background:#e5f0e9;color:#2f694b}.corpus-runs{border-top:1px solid var(--line)}.corpus-run{display:grid;grid-template-columns:42px 1fr;gap:10px;padding:12px 4px;border-bottom:1px solid var(--line)}.corpus-run strong,.corpus-run small{display:block}.corpus-run strong{font-size:12px}.corpus-run small{margin-top:3px;color:var(--muted);font-size:10px}.run-kind{align-self:start;padding:4px 6px;border-radius:4px;background:#eee8df;color:#6f413b;text-align:center;font-size:10px;font-weight:700}@media(max-width:1100px){.corpus-metrics{grid-template-columns:repeat(3,1fr)}.corpus-columns{grid-template-columns:1fr}.corpus-actions strong{display:none}}@media(max-width:780px){.corpus-actions{flex-wrap:wrap}.corpus-metrics{grid-template-columns:1fr 1fr}.corpus-sources{grid-template-columns:1fr}}

/* Product administration workspace */
.app-shell{width:100vw;max-width:none}.main-area{width:100%;max-width:none}.admin-layout{display:block;width:100%;max-width:1680px;margin:0 auto}.admin-tabs{display:flex;gap:4px;margin-bottom:20px;border-bottom:1px solid var(--strong)}.admin-tabs button{position:relative;padding:11px 17px;border:0;background:transparent;color:var(--muted);font-weight:650}.admin-tabs button:hover{color:var(--ink)}.admin-tabs button.active{color:var(--accent)}.admin-tabs button.active:after{position:absolute;right:12px;bottom:-1px;left:12px;height:2px;background:var(--accent);content:""}.admin-panel{animation:admin-in .18s ease-out}@keyframes admin-in{from{opacity:.4;transform:translateY(4px)}to{opacity:1;transform:none}}.admin-page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;margin-bottom:17px}.admin-page-head>div>span{color:var(--accent);font-size:9px;font-weight:800;letter-spacing:1.4px}.admin-page-head h2{margin:3px 0 5px;font:600 24px Georgia,"Songti SC",serif}.admin-page-head p{max-width:760px;margin:0;color:var(--muted);font-size:12px}.admin-page-head>strong{margin-top:7px;color:var(--muted);font-size:11px}.pipeline-strip{display:flex;align-items:center;gap:10px;margin-bottom:18px;padding:12px 16px;border:1px solid var(--line);background:#fff;color:#7e8781;font-size:11px}.pipeline-strip span{font-weight:700}.pipeline-strip span.active{color:var(--accent)}.pipeline-strip i{color:#b9c0bb;font-style:normal}.admin-split{display:grid;grid-template-columns:minmax(0,1fr) 285px;gap:18px;align-items:start}.admin-workarea,.job-launcher{border:1px solid var(--line);background:#fff}.admin-workarea>header{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:68px;padding:13px 16px;border-bottom:1px solid var(--line)}.admin-workarea h3,.job-launcher h3{margin:0;font:600 16px Georgia,"Songti SC",serif}.admin-workarea header p{margin:3px 0 0;color:var(--muted);font-size:10px}.admin-workarea select,.job-launcher select{height:34px;border:1px solid var(--line);border-radius:4px;background:#fff;padding:0 9px}.job-launcher{padding:17px}.job-launcher h3{margin-bottom:13px}.job-launcher label{display:grid;gap:5px;margin:0 0 11px;color:var(--muted);font-size:10px}.job-launcher .primary-button,.job-launcher .outline-button{width:100%;min-height:36px}.job-launcher hr{margin:19px 0;border:0;border-top:1px solid var(--line)}.file-drop{place-items:center;min-height:58px;padding:10px;border:1px dashed #b8c0bb;background:var(--soft);color:#4f5a54!important;cursor:pointer;text-align:center}.source-table article{display:grid;grid-template-columns:minmax(260px,1.3fr) 92px minmax(220px,1fr) 76px;gap:15px;align-items:center;min-height:92px;padding:13px 16px;border-bottom:1px solid var(--line)}.source-table article:last-child{border-bottom:0}.source-main strong,.source-main small{display:block}.source-main small{margin-top:2px;color:var(--muted);font-size:9px}.source-main p{margin:7px 0 0;color:#4d5751;font-size:11px}.source-table .source-mode{position:static;justify-self:start;white-space:nowrap}.source-mode.planned{background:#edf0ed;color:#657069}.source-mode.manual-or-licensed,.source-mode.licensed{background:#f3eadb;color:#7b5a22}.source-access{color:var(--muted);font-size:10px}.source-table a{color:var(--accent);font-size:10px;font-weight:700;text-decoration:none}.job-section{margin-top:18px}.job-table article{display:grid;grid-template-columns:70px minmax(260px,1fr) 45px 100px;gap:14px;align-items:center;min-height:72px;padding:12px 16px;border-bottom:1px solid var(--line)}.job-table article:last-child{border-bottom:0}.job-table strong,.job-table small{display:block}.job-table small{margin-top:3px;color:var(--muted);font-size:10px}.job-status,.release-state{justify-self:start;padding:4px 7px;border-radius:3px;background:#edf0ed;color:#606a64;font-size:9px;font-weight:800}.job-status.running,.job-status.completed,.release-state.published{background:#e4f0e8;color:#286846}.job-status.review,.job-status.queued,.release-state.building{background:#f4ead7;color:#7c5b1d}.job-status.failed,.job-status.interrupted,.release-state.failed{background:#f5e2df;color:#913d32}.job-progress{height:3px;margin-top:9px;overflow:hidden;background:#e6e9e6}.job-progress i{display:block;height:100%;background:var(--green)}.job-table b{font-size:11px}.job-actions{display:flex;gap:5px}.job-actions button{padding:5px 8px;border:1px solid var(--line);background:#fff;color:#4e5752;font-size:9px}.dataset-summary{display:grid;grid-template-columns:repeat(4,1fr);margin-bottom:16px;border:1px solid var(--line);background:#fff}.dataset-summary>div{min-width:0;padding:15px 17px;border-right:1px solid var(--line)}.dataset-summary>div:last-child{border-right:0}.dataset-summary span,.dataset-summary strong{display:block}.dataset-summary span{color:var(--muted);font-size:9px}.dataset-summary strong{margin-top:5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px}.dataset-grid{display:grid;grid-template-columns:minmax(300px,.7fr) minmax(420px,1.3fr);gap:18px;margin-top:18px}.quality-list>div{display:flex;justify-content:space-between;padding:11px 16px;border-bottom:1px solid var(--line);font-size:11px}.quality-list strong.ok{color:var(--green)}.quality-list strong.warn{color:var(--amber)}.quality-list strong.muted{color:var(--muted)}.release-list article{display:grid;grid-template-columns:64px 1fr;gap:13px;padding:12px 16px;border-bottom:1px solid var(--line)}.release-list strong,.release-list small,.release-list em{display:block}.release-list small{margin-top:3px;color:var(--muted);font-size:9px}.release-list em{margin-top:4px;color:#923c32;font-size:9px;font-style:normal}.ingest-section{margin-top:18px}.ingest-section .corpus-runs{display:grid;grid-template-columns:repeat(2,1fr);border-top:0}.ingest-section .corpus-run{padding:12px 16px}.job-log-dialog{width:min(860px,calc(100vw - 40px))}.job-log-dialog header{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--line)}.job-log-dialog header span{color:var(--accent);font-size:9px;letter-spacing:1px}.job-log-dialog header h2{margin:3px 0 0;font-size:18px}.job-log-dialog header button{border:0;background:transparent;font-size:22px}.job-log-dialog pre{max-height:60vh;margin:0;padding:20px;overflow:auto;background:#18201c;color:#d6ded8;font:11px/1.7 Consolas,monospace;white-space:pre-wrap}.admin-panel.admin-section{padding:22px}
@media(max-width:1180px){.admin-split{grid-template-columns:1fr}.job-launcher{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 14px}.job-launcher h3,.job-launcher hr{grid-column:1/-1}.source-table article{grid-template-columns:minmax(220px,1fr) 90px minmax(180px,.8fr) 70px}.dataset-summary{grid-template-columns:repeat(2,1fr)}.dataset-grid{grid-template-columns:1fr}}
@media(max-width:780px){.admin-tabs{overflow-x:auto}.admin-tabs button{white-space:nowrap}.admin-page-head{display:block}.admin-page-head>button{margin-top:12px}.pipeline-strip{overflow-x:auto;white-space:nowrap}.source-table article{grid-template-columns:1fr 90px}.source-access{grid-column:1/-1}.admin-split{display:block}.job-launcher{display:block;margin-top:12px}.job-table article{grid-template-columns:64px 1fr 38px}.job-actions{grid-column:2/-1}.dataset-summary,.ingest-section .corpus-runs{grid-template-columns:1fr}.dataset-summary>div{border-right:0;border-bottom:1px solid var(--line)}}

.agent-layout{display:grid;grid-template-columns:minmax(280px,360px) minmax(0,1fr);gap:14px;min-height:calc(100dvh - 160px)}.agent-form,.agent-result{border:1px solid var(--line);border-radius:var(--radius);background:#fff}.agent-form{display:grid;align-content:start;gap:12px;padding:18px}.agent-form-head span{color:var(--accent);font-size:10px;font-weight:800;letter-spacing:1px}.agent-form-head h2{margin:6px 0 4px;font-size:18px}.agent-form-head p{margin:0;color:var(--muted);font-size:11px;line-height:1.6}.agent-form label{display:grid;gap:5px;color:#4b554e;font-size:11px;font-weight:700}.agent-form input,.agent-form select,.agent-form textarea{width:100%;padding:9px;border:1px solid var(--strong);border-radius:4px;background:#fff}.agent-form textarea{min-height:80px;resize:vertical}.agent-fields{display:grid;gap:10px}.agent-result{display:flex;min-width:0;flex-direction:column;overflow:hidden}.agent-actions{display:flex;flex-wrap:wrap;gap:8px}.agent-result-body{flex:1;max-height:none;min-height:360px}.agent-laws{border-top:1px solid var(--line);padding:12px 16px;background:var(--soft)}.agent-laws h3{margin:0 0 8px;font-size:12px}.agent-laws a{display:grid;gap:2px;padding:8px 0;border-bottom:1px solid var(--line);color:var(--ink);text-decoration:none}.agent-laws a span{color:var(--muted);font-size:10px}.review-drop{display:grid;place-items:center;min-height:120px;border:1px dashed var(--strong);border-radius:6px;background:var(--soft);color:var(--muted);font-size:12px;cursor:pointer}.risk-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;padding:12px 16px;border-bottom:1px solid var(--line)}.risk-chip{display:grid;gap:2px;padding:10px;border-radius:6px;background:var(--soft)}.risk-chip strong{font-size:18px}.risk-chip span{color:var(--muted);font-size:10px}.risk-chip.high{background:#f7e9e7}.risk-chip.medium{background:#f7f1e4}.risk-chip.low{background:#e8f1ec}.review-side{display:grid;align-content:start;gap:12px;padding:0;overflow:hidden}.review-side #reviewForm{display:grid;gap:12px;padding:18px;border-bottom:1px solid var(--line)}.review-history{display:grid;gap:0;min-height:220px}.review-history .list-header{padding:10px 14px}.review-history-list{display:grid;gap:6px;max-height:calc(100dvh - 520px);min-height:160px;padding:0 12px 14px;overflow:auto}.review-history-item{display:grid;gap:4px;width:100%;padding:10px 11px;border:1px solid var(--line);border-radius:6px;background:#fff;color:var(--ink);text-align:left}.review-history-item:hover{border-color:#b8bfb9;background:var(--soft)}.review-history-item.active{border-color:#c98980;background:#fbf4f2}.review-history-item strong{font-size:12px;line-height:1.4}.review-history-item small{color:var(--muted);font-size:10px}@media(max-width:980px){.agent-layout{grid-template-columns:1fr}.risk-summary{grid-template-columns:1fr 1fr}.review-history-list{max-height:240px}}

.review-progress{margin:0;padding:14px 16px;border-bottom:1px solid var(--line);background:#fbfcfb}.review-progress-meta{display:flex;justify-content:space-between;gap:10px;margin-bottom:8px;font-size:12px}.review-progress-meta strong{color:var(--ink)}.review-progress-meta span{color:var(--accent);font-weight:700}.review-progress-track{height:8px;overflow:hidden;border-radius:999px;background:#e7ebe8}.review-progress-track i{display:block;height:100%;width:0;border-radius:inherit;background:linear-gradient(90deg,#a13e33,#d17a6d);transition:width .35s ease}.review-progress .muted,.review-progress p{margin:8px 0 0;color:var(--muted);font-size:11px}