.el-menu-item.is-active,.el-menu-item:hover,.el-submenu__title:hover{background-color:#263445!important}.el-menu--collapse span{visibility:hidden}.admin-header[data-v-6b2dad12]{height:100%;display:flex;align-items:center;justify-content:space-between;padding:0 16px;background:#fff}.header-left[data-v-6b2dad12]{display:flex;align-items:center;gap:12px}.collapse-btn[data-v-6b2dad12]{font-size:18px;cursor:pointer;color:var(--text-secondary);transition:color .3s;padding:4px}.collapse-btn[data-v-6b2dad12]:hover{color:var(--primary)}.header-breadcrumb[data-v-6b2dad12]{font-size:14px}.header-right[data-v-6b2dad12]{display:flex;align-items:center}.user-dropdown[data-v-6b2dad12]{display:flex;align-items:center;gap:8px;cursor:pointer;padding:6px 12px;border-radius:20px;transition:background .3s}.user-dropdown[data-v-6b2dad12]:hover{background:#fff3e0}.header-avatar[data-v-6b2dad12]{width:32px;height:32px;border-radius:50%;-o-object-fit:cover;object-fit:cover;border:2px solid var(--primary-light)}.header-avatar-placeholder[data-v-6b2dad12]{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:600}.header-username[data-v-6b2dad12]{font-size:14px;color:var(--text-primary);font-weight:500}.header-dropdown-menu[data-v-6b2dad12]{min-width:140px;border-radius:10px!important;border:none!important;box-shadow:0 8px 30px rgba(0,0,0,.12)!important}.header-dropdown-menu a[data-v-6b2dad12]{color:var(--text-secondary)}.header-dropdown-menu a[data-v-6b2dad12]:hover{color:var(--primary)}