:root{--bg:#f4f6fa;--panel:#fff;--ink:#182230;--muted:#667085;--line:#dfe4ec;--accent:#2457d6;--accent-soft:#eaf0ff;--good:#147d54;--warn:#a15c00;--danger:#b42318;--nav:#17233d}
*{box-sizing:border-box}body{margin:0;font:15px/1.45 system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg)}button,select,textarea,input{font:inherit}button{border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:9px;padding:9px 12px;cursor:pointer}button:hover:not(:disabled){filter:brightness(.97)}button:disabled{opacity:.45;cursor:not-allowed}.primary{background:var(--accent);border-color:var(--accent);color:#fff}.danger{color:var(--danger)}
header{background:var(--nav);color:#fff;padding:15px 20px;display:flex;align-items:center;gap:14px;justify-content:space-between;position:sticky;top:0;z-index:20;box-shadow:0 2px 10px #0002}header h1{font-size:18px;margin:0}header p{margin:2px 0 0;color:#c9d3e7;font-size:12px}.header-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.header-user{font-size:13px;color:#d8e0ef}
main{width:100%;max-width:none;margin:0;padding:12px 14px}.hidden{display:none!important}.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;overflow:hidden}.card-head{padding:13px 16px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:10px}.card-head h2{font-size:15px;margin:0}.card-body{padding:15px}.muted{color:var(--muted)}.small{font-size:12px;color:var(--muted)}
.badge{display:inline-flex;align-items:center;gap:5px;border:1px solid var(--line);border-radius:999px;padding:4px 8px;color:var(--muted);font-size:12px;background:#fff}.badge.good{color:var(--good);border-color:#b8dfce;background:#f1fbf6}.badge.warn{color:var(--warn);border-color:#f0d3aa;background:#fff9ef}.badge.neutral{color:#475467;background:#f8f9fc}.progress{height:8px;background:#e7ebf2;border-radius:99px;overflow:hidden}.progress>div{height:100%;background:var(--accent);width:0;transition:width .2s}
.login-wrap{min-height:calc(100vh - 100px);display:grid;place-items:center;padding:30px 12px}.login-card{width:min(430px,100%);padding:24px}.login-card h2{margin:0 0 6px;font-size:24px}.login-form{display:grid;gap:13px;margin-top:22px}.field label{display:block;font-size:12px;font-weight:700;color:var(--muted);margin-bottom:6px;text-transform:uppercase;letter-spacing:.03em}.field input{width:100%;border:1px solid #cfd6e2;border-radius:9px;padding:11px 12px;background:#fff;color:var(--ink)}.field input:focus{outline:2px solid #b7c8f7;border-color:var(--accent)}.login-error{min-height:20px;color:var(--danger);font-size:13px}.login-note{margin-top:16px;padding:10px 12px;background:#f8f9fc;border-radius:9px;color:var(--muted);font-size:12px}
.workspace-top{display:flex;align-items:center;gap:10px;margin-bottom:10px;flex-wrap:wrap}.workspace-top .spacer{flex:1}.layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:10px;align-items:start;width:100%}.sidebar{position:sticky;top:78px;max-height:calc(100vh - 96px);display:flex;flex-direction:column}.task-controls{padding:12px;border-bottom:1px solid var(--line)}select{border:1px solid #cfd6e2;border-radius:8px;padding:8px 9px;background:#fff;color:var(--ink)}.task-list{overflow:auto;padding:8px;display:flex;flex-direction:column;gap:5px}.task{width:100%;display:grid;grid-template-columns:28px 1fr auto;gap:8px;align-items:center;border:1px solid transparent;background:transparent;text-align:left;padding:9px;border-radius:9px}.task:hover{background:#f6f8fc}.task.active{background:var(--accent-soft);border-color:#c9d6fa}.task-num{font-size:12px;color:var(--muted);text-align:right}.task-title{min-width:0}.task-id{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:13px}.task-topic{display:block;font-size:11px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.dot{width:9px;height:9px;border-radius:50%;background:#c8ced9}.dot.in_progress{background:#d98b21}.dot.completed{background:#24946a}
.record-meta{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.meta-grid{display:grid;grid-template-columns:repeat(4,minmax(110px,1fr));gap:8px;padding:12px 15px;background:#fbfcfe;border-bottom:1px solid var(--line)}.meta-item span{display:block}.meta-item .label{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.meta-item .value{font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.message-list{padding:14px;display:flex;flex-direction:column;gap:13px}.message{border:1px solid var(--line);border-radius:12px;overflow:hidden}.message-top{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:9px 12px;background:#f8f9fc;border-bottom:1px solid var(--line)}.role{font-size:12px;font-weight:750;border-radius:20px;padding:4px 8px}.role.user{background:#e8f2ff;color:#1757a6}.role.assistant{background:#e9f8ef;color:#147d54}.role.system{background:#f2eaff;color:#7042a5}.role.other{background:#edf0f5;color:#475467}.message-index{color:var(--muted);font-size:12px}.lang-grid{display:grid;grid-template-columns:1fr 1fr}.lang-pane{min-width:0;padding:12px}.lang-pane:nth-child(even){border-left:1px solid var(--line)}.lang-grid+.lang-grid{border-top:1px solid var(--line)}.lang-title{font-size:11px;color:var(--muted);font-weight:750;text-transform:uppercase;letter-spacing:.04em;margin-bottom:7px}.source-text{white-space:pre-wrap;overflow-wrap:anywhere;overflow:visible}.machine{background:#f7f8fb}.edit-pane{background:#fffdf8}.edit{display:block;width:100%;height:auto;border:1px solid #c9d2df;border-radius:8px;padding:10px;resize:none;overflow:hidden;min-height:96px;color:var(--ink);background:#fff;line-height:1.45}.edit:focus{outline:2px solid #b7c8f7;border-color:var(--accent)}.edit[readonly]{background:#f7f8fb;color:#344054;border-color:#d7dce5;cursor:default}.impersonation-banner{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:10px;padding:10px 12px;background:#fff6e5;border:1px solid #f0c36a;border-radius:10px;color:#7a4b00}.impersonation-banner strong{color:#5f3a00}.impersonation-banner .spacer{flex:1}.top-record-actions{display:flex;justify-content:flex-end;gap:8px;align-items:center;padding:10px 14px;border-bottom:1px solid var(--line);background:#fbfcfe}.record-actions{position:sticky;bottom:0;display:flex;gap:8px;align-items:center;padding:12px 14px;border-top:1px solid var(--line);background:#fffffff2;backdrop-filter:blur(8px);z-index:10}.record-actions .spacer{flex:1}.save-state{font-size:12px;color:var(--muted)}
.empty{padding:45px 18px;text-align:center;color:var(--muted)}.admin{max-width:1200px;margin:20px auto}.admin-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.admin-stat{padding:16px}.admin-stat strong{font-size:24px;display:block}.admin-table{width:100%;border-collapse:collapse}.admin-table th,.admin-table td{padding:11px 12px;border-top:1px solid var(--line);text-align:left}.admin-table th{font-size:12px;color:var(--muted);text-transform:uppercase}.notice{padding:10px 12px;background:#eef6ff;border:1px solid #b7d4f5;border-radius:9px;color:#315b86;font-size:12px;margin-top:15px}.toast{position:fixed;right:18px;bottom:18px;background:#17233d;color:#fff;padding:10px 13px;border-radius:9px;box-shadow:0 8px 25px #0003;font-size:13px;z-index:100;max-width:360px}.toast.error{background:#8f1e16}
@media(max-width:1000px){.layout{grid-template-columns:220px minmax(0,1fr)}.meta-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){main{padding:10px}.layout{grid-template-columns:1fr}.sidebar{position:static;max-height:360px}.lang-grid{grid-template-columns:1fr}.lang-pane:nth-child(even){border-left:0;border-top:1px solid var(--line)}header{position:static}.record-actions{flex-wrap:wrap}.admin-grid{grid-template-columns:1fr}.admin-table{font-size:12px}}

.audit-card{margin-top:14px}.table-scroll{overflow:auto}