/* Ottocast AI 品牌与导航补充样式(所有页面最后加载) */
.brand-logo{height:30px;width:auto;padding:3px 7px;background:#fff;border-radius:7px;object-fit:contain;flex:none}
.control-brand .brand-logo{height:26px;padding:2px 5px;border:1px solid var(--line)}
.brand .brand-logo+div strong,.brand .brand-logo+b{font-size:19px;letter-spacing:.02em}
.auth-logo-img{display:block;height:46px;width:auto;margin:0 auto 6px}
.header-meta .workspace-name{display:inline-block!important;white-space:nowrap;writing-mode:horizontal-tb;padding:5px 12px;border:1px solid #ffffff55;border-radius:5px;background:#ffffff1e;font-size:12px}
.header-meta span,.header-meta select{white-space:nowrap}
@media(max-width:700px){.header-meta .workspace-name{display:inline-block!important}}
/* 知识库入库管理导航 */
.nav-group{margin:2px 0 6px}
.nav-group-title{display:flex;align-items:center;gap:10px;padding:9px 11px 5px;color:var(--teal-dark);font-size:12px;font-weight:700}
.nav-group-title>b{display:grid;place-items:center;width:23px;height:23px;border-radius:6px;background:#edf6f4;font-size:12px}
.control-nav .nav-group-title{padding:9px 11px 3px;font-size:10px;letter-spacing:.06em;color:#9bb3ae;font-weight:600}
.nav-link{display:block;margin-left:22px;padding:7px 11px;border-left:1px solid var(--line);border-radius:0 7px 7px 0;color:var(--muted);font-size:12px;text-decoration:none}
.nav-link:hover{background:var(--mint)}
.nav-link.active{color:var(--teal-dark);background:var(--pale);font-weight:700}
@media(max-width:700px){.nav-group-title span,.nav-link{display:none}}
[hidden]{display:none!important}
/* 登录人机验证(ALTCHA)组件:沿用 Ottocast 配色,宽度与表单一致 */
.auth-altcha{display:block;margin:14px 0 2px;--altcha-max-width:100%;--altcha-border-radius:6px;--altcha-border-color:#c9e5df;--altcha-color-primary:#00897b;--altcha-color-success:#00897b;--altcha-checkbox-outline-color:#00897b}