:root{--fg:#0f172a;--muted:#64748b;--line:#e2e8f0;--bg:#f8fafc;--accent:#334155;--ok:#15803d;--warn:#b45309;--bad:#b91c1c}
*{box-sizing:border-box}
body{margin:0;font:15px/1.5 system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--fg);background:var(--bg)}
a{color:#1d4ed8}
header.top{display:flex;align-items:center;justify-content:space-between;background:var(--fg);color:#fff;padding:.6rem 1.2rem}
header.top a{color:#e2e8f0;text-decoration:none;margin-left:1rem}
.brand{font-weight:700;margin-left:0!important}
nav.sub{background:#fff;border-bottom:1px solid var(--line);padding:.5rem 1.2rem;display:flex;gap:1rem;align-items:center;flex-wrap:wrap}
main{max-width:1200px;margin:1.2rem auto;padding:0 1.2rem}
footer{color:var(--muted);font-size:.8rem;text-align:center;padding:2rem}
h1{font-size:1.5rem;margin:.2rem 0 1rem}h2{font-size:1.1rem;margin:0 0 .6rem}
.card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:1rem;margin:1rem 0}
.narrow{max-width:460px}
.cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:1rem}
table{width:100%;border-collapse:collapse;background:#fff;font-size:.9rem}
th,td{text-align:left;padding:.45rem .5rem;border-bottom:1px solid var(--line);vertical-align:top}
th{background:#f1f5f9}
label{display:block;margin:.4rem 0}
label.check{display:inline-flex;gap:.3rem;align-items:center;margin-right:1rem}
input,select,textarea{font:inherit;padding:.4rem;border:1px solid #cbd5e1;border-radius:6px;width:100%}
label.check input{width:auto}
.inline{display:inline}.inline input[name=display_name]{width:12rem}
button,.button{font:inherit;padding:.4rem .9rem;border-radius:6px;border:1px solid #cbd5e1;background:#fff;cursor:pointer;text-decoration:none;color:var(--fg);display:inline-block}
button.primary{background:var(--accent);color:#fff;border-color:var(--accent)}
button.danger{color:var(--bad);border-color:#fca5a5}
button.small{padding:.15rem .5rem;font-size:.8rem}
button.link{background:none;border:0;color:#e2e8f0;padding:0;margin-left:1rem}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 1rem}.grid2 .full{grid-column:1/-1}
.filters{display:flex;gap:.8rem;align-items:flex-end;flex-wrap:wrap;margin-bottom:1rem}.filters label{margin:0}.filters input,.filters select{width:auto}
fieldset{border:1px solid var(--line);border-radius:8px;margin:0 0 1rem;background:#fff}legend{font-weight:600}
.flash{padding:.6rem .8rem;border-radius:6px}.flash.ok{background:#dcfce7}.flash.err{background:#fee2e2}
.hint{color:var(--muted);font-size:.85rem}
.badge{display:inline-block;padding:0 .45rem;border-radius:4px;font-size:.78rem;background:#e2e8f0}
.badge.ok,.s-done{background:#dcfce7;color:var(--ok)}.badge.warn,.s-failed{background:#fef3c7;color:var(--warn)}
.s-failed{background:#fee2e2;color:var(--bad)}.badge.muted,.s-cancelled{background:#f1f5f9;color:var(--muted)}
.s-queued{background:#e0f2fe}.s-extracting,.s-drafting,.s-reviewing,.s-rendering{background:#ede9fe}
dl.meta{display:grid;grid-template-columns:max-content 1fr;gap:.2rem 1rem;margin:0 0 1rem}dl.meta dt{color:var(--muted)}dl.meta dd{margin:0}dl.meta ul{margin:0;padding-left:1rem}
.timeline{display:flex;list-style:none;padding:0;gap:.3rem;flex-wrap:wrap}
.timeline li{padding:.2rem .7rem;border-radius:999px;background:#e2e8f0;color:var(--muted);font-size:.85rem}
.timeline li.past{background:#dcfce7;color:var(--ok)}.timeline li.current{background:var(--accent);color:#fff}.timeline li.bad{background:var(--bad)}
.log td{font-size:.82rem}.lv-warn td{background:#fffbeb}.lv-error td{background:#fef2f2}
.dropzone{border:2px dashed #cbd5e1;border-radius:8px;padding:1rem}.dropzone.over{border-color:var(--accent);background:#f1f5f9}
.actions{margin:1rem 0;display:flex;gap:.5rem}
iframe.pdf{width:100%;height:80vh;border:1px solid var(--line);background:#fff}
code{font-size:.85em}
.audit{table-layout:auto;width:100%}td.nw{white-space:nowrap}
.audit td.detail{max-width:28rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.audit td.detail code{font-size:.78rem}
button.uid{font:inherit;font-family:ui-monospace,monospace;font-size:.78rem;padding:0 .3rem;border:1px solid #cbd5e1;border-radius:4px;background:#f8fafc;cursor:copy}
button.uid.copied{background:#dcfce7}
.pager{display:flex;gap:1rem;align-items:center;margin-top:.8rem}
td.ua{max-width:26rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
/* LOA workspace design system: local assets, compatible with strict CSP. */
:root{--fg:#202a3d;--muted:#707b8e;--line:#e6eaf0;--bg:#f6f8fc;--accent:#5054d6;--ok:#168466;--warn:#aa7214;--bad:#c44352}
body{font:14px/1.6 Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;letter-spacing:.005em}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.icon{flex-shrink:0;vertical-align:middle}
.sidebar{position:fixed;inset:0 auto 0 0;width:248px;background:#fff;border-right:1px solid var(--line);display:flex;flex-direction:column;padding:32px 20px 18px;z-index:30;overflow:auto}
.brand{display:flex;gap:12px;align-items:center;color:var(--fg);font-size:23px;letter-spacing:-.7px;text-decoration:none!important}.brand-mark{width:40px;height:44px;display:grid;place-items:center;border-radius:12px;background:var(--accent);color:#fff;box-shadow:0 5px 14px #5054d622}.brand-mark .icon{width:23px;height:23px}.brand-light{font-weight:400}.brand small{display:block;font-size:8px;letter-spacing:1.7px;color:#8a93a3;margin-top:0}
.nav-label{font-size:10px;font-weight:700;letter-spacing:1.4px;color:#929aaa;margin:36px 12px 12px}.main-nav>a{display:flex;align-items:center;gap:13px;padding:12px 14px;color:#677286;border-radius:9px;margin:4px 0;font-weight:500}.main-nav>a:hover{background:#f6f7fc;text-decoration:none}.main-nav>a.active{background:#eeeffe;color:#4d50ce;font-weight:650}.main-nav>a.active:after{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;margin-left:auto}.sidebar-bottom{margin-top:auto;padding-top:40px}.workspace-note{font-size:12px;line-height:1.8;padding:18px;color:#858d9c;background:#f8f9fc;border:1px solid #eef0f5;border-radius:12px;margin-bottom:22px}.profile-link{display:flex;gap:10px;align-items:center;padding:8px;text-decoration:none!important;color:var(--fg)}.avatar{display:grid;place-items:center;width:36px;height:36px;background:#ecebfa;border-radius:11px;color:#6560b0;font-weight:700;flex-shrink:0}.profile-link strong{display:block;font-size:12px;overflow-wrap:anywhere}.profile-link small{display:block;font-size:10px;color:var(--muted)}button.logout{display:flex;align-items:center;gap:12px;color:var(--muted);background:none;border:0;width:100%;font-size:12px;padding:12px}.workspace{margin-left:248px;min-height:100vh;display:flex;flex-direction:column;min-width:0}header.top{height:76px;min-height:76px;border-bottom:1px solid var(--line);background:#fff;color:var(--fg);padding:0 40px;gap:16px}.breadcrumb{font-size:12px;color:#687389;flex:1}.breadcrumb span{margin:0 12px;color:#c4cbd6}header.top .header-profile{color:#626e81;display:flex;align-items:center;gap:9px;font-size:12px}.menu-toggle{display:none}
main{width:100%;max-width:1500px;margin:0 auto;padding:36px 40px 20px;flex:1;min-width:0;outline:none}h1{font-size:28px;font-weight:650;line-height:1.3;letter-spacing:-.9px;margin:0 0 7px}h2{font-size:16px;letter-spacing:-.2px;font-weight:650;margin-bottom:15px}.page-description{color:var(--muted);font-size:13px;margin:0 0 30px}.card{border-radius:13px;padding:24px;margin:24px 0;box-shadow:0 3px 12px #273b5b03}.card>h2+.hint{margin-top:-8px;margin-bottom:22px}.cols{gap:22px;grid-template-columns:repeat(auto-fit,minmax(min(100%,340px),1fr))}.cols .card{min-width:0;margin-top:8px}.narrow{max-width:540px}
nav.sub{padding:16px 40px 0;gap:0 24px;font-size:12px;flex-wrap:wrap}nav.sub strong{width:100%;font-size:12px;color:var(--muted);margin-bottom:4px}nav.sub a{padding:12px 0;color:#717b8d;border-bottom:2px solid transparent;text-decoration:none}nav.sub a.active{color:var(--accent);border-bottom-color:var(--accent);font-weight:650}
.table-scroll{width:100%;overflow-x:auto;border:1px solid var(--line);border-radius:12px;background:#fff;margin:18px 0;scrollbar-width:thin}.table-scroll:focus-visible{outline:2px solid var(--accent);outline-offset:3px}table{font-size:12px}th{background:#fafbfe;color:#8891a2;font-size:10px;font-weight:650;letter-spacing:.5px;padding:14px 18px;white-space:nowrap}td{padding:17px 18px;vertical-align:middle;border-color:#edf0f5}tbody tr:last-child td{border-bottom:0}tbody tr:hover{background:#fafbff}td:first-child>a{font-weight:600;color:#3e4964}td code{color:#788399;font-size:11px}td[colspan].hint{text-align:center;padding:40px}table .inline{white-space:nowrap}table .inline input[name=display_name]{width:140px}.card .table-scroll{margin:16px 0}.log td{font-size:11px}.audit td.detail{max-width:240px}
label{font-size:12px;font-weight:550;color:#546078;margin:0 0 16px}input,select,textarea{display:block;margin-top:7px;padding:10px 12px;border:1px solid #dfe4ed;border-radius:8px;background:#fff;color:var(--fg);font-size:13px;transition:border-color .15s,box-shadow .15s;min-height:41px}input::placeholder,textarea::placeholder{color:#a3aab8}input:focus,select:focus,textarea:focus{outline:0;border-color:#9395e5;box-shadow:0 0 0 3px #5054d612}input[type=hidden]{display:none}input[type=checkbox],input[type=radio]{display:inline-block;min-height:0;width:16px;height:16px;margin:0 5px 0 0;accent-color:var(--accent);vertical-align:middle}input[type=file]{padding:12px;background:#fff}input::file-selector-button{border:0;border-radius:5px;padding:6px 10px;margin-right:12px;background:#efeffb;color:var(--accent);cursor:pointer}label.check{font-weight:400;gap:7px;align-items:center;margin-top:8px}textarea{resize:vertical}.grid2{gap:0 24px}.grid2>button{justify-self:start;grid-column:1/-1;margin-top:8px}.filters{padding:18px 20px;background:#fff;border:1px solid var(--line);border-radius:12px;gap:14px}.filters label{flex:1 1 140px;min-width:0}.filters input,.filters select{width:100%}.filters label.check{flex:0 1 auto}.filters button,.filters .button{white-space:nowrap}.card .filters{padding:0;border:0;margin:0}
button,.button{font-size:12px;font-weight:550;border-color:#dfe4ed;padding:10px 16px;line-height:20px;border-radius:8px;transition:background .15s,box-shadow .15s}button:hover,.button:hover{background:#f3f4fa;text-decoration:none}button.primary,.button.primary{background:var(--accent);border-color:var(--accent);color:#fff;box-shadow:0 3px 6px #5054d61a}button.primary:hover,.button.primary:hover{background:#4145bc}button:focus-visible,a:focus-visible{outline:3px solid #b0b1f1;outline-offset:3px}button.small{padding:5px 10px;font-size:11px}button.danger{border-color:#f0d7da;background:#fff;color:var(--bad)}button.danger:hover{background:#fff2f3}.actions{flex-wrap:wrap;gap:10px;margin:24px 0}.badge{padding:3px 9px;border-radius:6px;font-size:10px;line-height:1.6;font-weight:600;white-space:nowrap}.badge.ok,.s-done{background:#e5f6ef}.s-queued{color:#367ab4;background:#eaf3fd}.s-extracting,.s-drafting,.s-reviewing,.s-rendering{color:#6960b4;background:#efedfc}.badge.warn{background:#fff4dc}.flash{padding:14px 18px;font-size:13px;border:1px solid transparent}.flash.err{background:#fff0f1;border-color:#f8d6dc;color:#ad3547}.flash.ok{background:#eaf8f1;color:#237c5a;border-color:#d2eedf}.hint{font-size:12px;color:var(--muted)}dl.meta{background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px;gap:12px 24px;font-size:12px;overflow-wrap:anywhere}.card dl.meta{padding:0;border:0;border-radius:0;margin:0}.meta dd{min-width:0}.timeline{gap:8px;margin:22px 0}.timeline li{padding:8px 14px;font-size:11px}.timeline li.current{background:var(--accent)}fieldset{padding:24px;border-radius:12px;margin:0 0 24px}legend{font-size:13px;padding:0 8px;color:#535a84}.wizard{max-width:980px}.dropzone{padding:30px;text-align:center;border-color:#d5d6ef;background:#fbfbff;border-radius:10px}.dropzone>p:first-of-type{font-size:14px;color:#4c5470}.dropzone input{max-width:550px;margin:18px auto}.dropzone .hint{max-width:660px;margin:14px auto 0}.dropzone.over{background:#eeefff;border-color:var(--accent)}footer{padding:24px 40px;font-size:10px;letter-spacing:.2px;text-align:left;color:#98a0af}.skip-link{position:fixed;top:-60px;left:16px;z-index:100;background:#fff;padding:12px}.skip-link:focus{top:12px}
.guest-layout .workspace{margin:0}.guest-layout main{padding:0;max-width:none;display:grid;align-items:center}.guest-layout footer{display:none}.login-layout{display:grid;grid-template-columns:1.08fr 1fr;min-height:100vh}.login-story{padding:52px 64px;display:flex;flex-direction:column;justify-content:space-between;gap:50px;background:#eff0fb;position:relative;overflow:hidden}.login-story .brand{font-size:24px}.eyebrow{font-size:10px;letter-spacing:1.7px;font-weight:650;color:#7475a7}.login-story h2{font-size:clamp(30px,3.6vw,52px);line-height:1.2;letter-spacing:-1.8px;color:#292c59;margin:22px 0}.login-story p{max-width:400px;font-size:14px;line-height:1.9;color:#797c9b}.login-story>small{font-size:10px;color:#888ba6}.document-art{background:#ffffffb8;border:1px solid #fff;padding:28px;border-radius:16px;margin:36px 0 0;max-width:440px;box-shadow:0 16px 35px #4446840a;transform:rotate(-2deg)}.art-label{font-size:8px;letter-spacing:1.5px;color:#9294af}.art-title{font-size:17px;font-weight:600;color:#545578;margin:12px 0 20px}.art-lines i{display:block;height:6px;border-radius:4px;background:#e8e9f4;margin:10px 0}.art-lines i:nth-child(2){width:86%}.art-lines i:nth-child(3){width:63%}.art-steps{display:flex;gap:8px;margin-top:24px}.art-steps span{font-size:9px;padding:7px 8px;border-radius:5px;background:#efeffa;color:#7777a1}.login-panel{display:flex;align-items:center;justify-content:center;padding:50px}.login-form{width:100%;max-width:365px}.login-form h1{font-size:27px;margin-top:16px;letter-spacing:-.8px}.login-form .page-description{margin-bottom:34px}.login-form label{margin-bottom:20px}.login-form input{padding:12px}.login-form .primary{width:100%;margin-top:8px;padding:12px}.login-form>.hint{text-align:center;margin-top:24px;font-size:11px}
@media(min-width:1600px){main{padding-top:48px}.login-story{padding:64px 90px}}
@media(max-width:1100px){.sidebar{width:218px;padding:28px 15px}.workspace{margin-left:218px}main{padding:28px 24px}header.top{padding:0 24px}nav.sub{padding-left:24px;padding-right:24px;gap:0 18px}.login-story{padding:40px}.login-panel{padding:32px}}
@media(max-width:760px){.sidebar{transform:translateX(-100%);width:248px;box-shadow:12px 0 35px #17234518}.nav-open .sidebar{transform:translateX(0);top:64px}.workspace{margin-left:0}header.top{height:64px;min-height:64px;padding:0 18px}.menu-toggle{display:block;padding:7px;border:0}.breadcrumb{font-size:11px}.header-profile span{display:none}main{padding:26px 18px}h1{font-size:24px}.page-description{margin-bottom:24px}.grid2{grid-template-columns:1fr}.grid2 .full{grid-column:auto}.card{padding:20px}.cols{grid-template-columns:1fr}.filters{padding:16px}.filters label{flex-basis:calc(50% - 14px)}nav.sub{padding:12px 18px 0;gap:0 18px}.meta{grid-template-columns:1fr!important}.meta dd{margin-bottom:8px!important}.login-layout{grid-template-columns:1fr}.login-story{padding:26px;gap:24px}.login-story>div,.login-story>small{display:none}.login-panel{padding:48px 26px;align-items:flex-start}.guest-layout main{align-items:start}.login-layout{min-height:100vh;grid-template-rows:auto 1fr}.dropzone{padding:20px 12px}footer{padding:22px 18px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

.overview-bar{display:flex;align-items:center;gap:28px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:23px 26px;margin-bottom:26px}.overview-stat{display:flex;align-items:center;gap:14px;flex:1}.stat-icon{background:#f1f1fc;border-radius:11px;color:#7776c2;width:45px;height:45px;display:grid;place-items:center}.overview-stat strong{display:block;font-size:25px;line-height:1.2;font-weight:650;letter-spacing:-.5px}.overview-stat div>span{display:block;font-size:11px;color:var(--muted);margin-top:5px}#new-project{scroll-margin-top:24px}@media(max-width:760px){.overview-bar{flex-wrap:wrap;gap:20px;padding:20px}.overview-stat{flex-basis:100%}.overview-bar>.button{width:100%;text-align:center}}
.timeline li.current.bad{background:var(--bad);color:#fff}